World Journal of Engineering
Issue(s) available: 81 – From Volume: 8 Issue: 1, to Volume: 21 Issue: 5
Volume 19
Volume 18
LVI analysis on the beams with nonuniform cross-sectional area using exponential shear–strain function
Ali Mohammed Ali Al-Araji, Manar Hamid Jasim, Bashar Dheyaa Hussein Al-KasobThe study aims to investigate the low-velocity impact (LVI) on the surface of a beam with a changeable cross-sectional area. In the study “LVI on a beam with a changeable…
The effect of nonsimultaneous impact of three impactors with spherical tip on a beam
Natiq Yaseen Taha Al-Maneehlawi, Akram Jalil Kadhim ShubbarThe purpose of this paper is to investigate the nonsimultaneous impact of three impactors with spherical tip on the response of a low-velocity impact on a beam.
Predicting low-velocity impact on the CNTs-reinforced plate using machine learning models
Mehdi Ranjbar-Roeintan, Sajad Ahmadian, Ali SoleymaniThe study aims to predict a low-velocity impact on a plate reinforced with carbon nanotubes (CNTs) using machine learning models.
Mathematical model and generation analysis for crossed helical gear system
Mohammed Abdulaal, Mohammad Q. AbdulahCrossed helical gears have point contact and their surfaces are subject to high surface stress. Contact stress and root tooth stress are the most common sources of failure in…
Entropy generation of Williamson hydromagnetic non-linear radiative nanofluid flow near a stagnation point over a porous stretching sheet
Nagisetty Jyothi, Vijaya Kumar Avula GollaThis study aims to analyze the multi-slip effects of entropy generation in steady non-linear magnetohydrodynamics thermal radiation with Williamson nanofluid flow across a porous…
Mechanical properties of glass and jute fiber reinforced thermoplastic composites with waste PET needle-punched carpet matrix
Masoud Nematollahi, Mohammad Saleh Ahmadi, Saeid FattahiThis study aims to address the environmental impact of nondegradable synthetic materials by promoting their reuse. Specifically, it investigates the feasibility of using polyester…
Significance of magnetic field and Darcy–Forchheimer law on dynamics of non-Newtonian hybrid nanofluid flow over a spinning disc with Arrhenius activation energy and shape factor
Lisha N.M., Vijaya Kumar Avula GollaThe purpose of the study is to explore the three-dimensional heat and mass transport dynamics of the magneto-hydrodynamic non-Newtonian (Casson fluid) hybrid nanofluid flow…
Effective combinations of different fiber reinforcements and super-plasticizers for optimal performance of geo-polymer concrete
Sandeep Sathe, Shahbaz Dandin, Makrand Wagale, Pankaj R. MaliThis study aims to investigate and compare the influence of various fiber types (polypropylene, steel and glass) on the workability, mechanical properties, ductility, impact…
An investigation on anisotropic soil slope stability by LS-SVM and LEM approaches
Ali Doostvandi, Mohammad HajiAzizi, Fatemeh PariafsaiThis study aims to use regression Least-Square Support Vector Machine (LS-SVM) as a probabilistic model to determine the factor of safety (FS) and probability of failure (PF) of…
Finite element algorithm for rigid pavement resting on Pasternak elastic foundation model under aircraft loading
Khair Ul Faisal Wani, Nallasivam K.The purpose of this study is to numerically model the rigid pavement resting on Pasternak soil and to examine its various response parameters and stress resultants like…
Experimental analysis of the bond-slip characteristics between CFRP and natural stone masonry units
Djeffal Mohamed, Merdas Abdelghani, Douara Taha HocineAlthough the reinforcement of concrete and brick masonry with fiber-reinforced polymer (FRP) has been extensively researched, its application and impact on natural stone…
Effect of excavations on the bearing capacity of adjacent foundations using three-dimensional upper bound limit analysis method
Mohammad Hossein Hamzezadeh Nakhjavani, Faradjollah Askari, Orang FarzanehOne of the primary challenges associated with excavation near buildings is the significant decrease in the bearing capacity of nearby foundations during the initial stages before…
Ternary blended concrete strength evaluation: experimental and artificial intelligence techniques
Solomon Oyebisi, Mahaad Issa Shammas, Hilary Owamah, Samuel OladejiThe purpose of this study is to forecast the mechanical properties of ternary blended concrete (TBC) modified with oyster shell powder (OSP) and shea nutshell ash (SNA) using deep…
Dufour and Soret effects on MHD squeezed nanoliquid flow between parallel plates by differential transform method
Chandrapushpam Thangaraj, Sivasankaran Sivanandam, Bhuvaneswari MarimuthuThis paper aims to examine the Dufour and Soret combined effects on the study of two-dimensional squeezed flow of copper water nanofluid between parallel plates along with applied…
Simulation of Casson hybrid nanofluid over bidirectional stretching surface with entropy analysis in stagnated domain
Muhammad Faisal, Iftikhar Ahmad, Qazi Zan-Ul-Abadin, Irfan Anjum Badruddin, Mohamed HussienThis study aims to explore entropy evaluation in the bi-directional flow of Casson hybrid nanofluids within a stagnated domain, a topic of significant importance for optimizing…
Ensembled surrogate-assisted material extrusion additive manufacturing for enhanced mechanical properties of PEEK
Chinmaya Prasad Padhy, Suryakumar Simhambhatla, Debraj BhattacharjeeThis study aims to improve the mechanical properties of an object produced by fused deposition modelling with high-grade polymer.
Experimental investigations on thermo-fluid performance of perforated baffle aided with oppositely oriented sawtooth deflector in tubular heat exchanger
Md Atiqur RahmanThe investigation concentrated on studying a distinct category of tubular heat exchanger that uses swirling airflow over tube bundle maintained at constant heat flux. Swirl flow…
Performance evaluation of Alccofine on mechanical behaviour of recycled refractory brick blended sustainable concrete
Kapildeo P. Yadav, Sudipta Ghosh, Sujata Rajak, Amiya K. SamantaOne of the often-employed building constituents in the construction sector is concrete, which involves hydration of cement, leading to the generation of carbon footprints during…
Study on interior beam–column joint sub-assemblage under bi-directional loading using finite element analysis
Shashikant Mahadev Nagargoje, Milinda Ashok MahajanThe purpose of this paper is to study the shearing performance under bi-directional loading of an interior beam–column joint (BCJ) sub-assemblage using the finite element analysis…
Rapid enhanced-DEM using Google Earth Engine, machine learning, weighted and spatial interpolation techniques
Walaa Metwally Kandil, Fawzi H. Zarzoura, Mahmoud Salah Goma, Mahmoud El-Mewafi El-Mewafi ShetiwiThis study aims to present a new rapid enhancement digital elevation model (DEM) framework using Google Earth Engine (GEE), machine learning, weighted interpolation and spatial…
Crack detection and localization in composite plates by intersection of first three normalized mode shape curves from experimental modal analysis
Rama Krishna Shinagam, Deepak Raj Kumar Vengalasetti, Tarun MaruvadaThis study aims to identify the location of cracks in composite plates using a normalized mode shape curve algorithm. Crack in any structure is a destructive occurrence. Detecting…
The performance comparison of machine learning methods for solar PV power prediction
Funda DemirThe energy generation process through photovoltaic (PV) panels is contingent upon uncontrollable variables such as wind patterns, cloud cover, temperatures, solar irradiance…
Failure mode maps for glass fibre-reinforced polymer/polyvinyl chloride foam-cored sandwich structures
Edwin Cheruiyot Kosgey, Krishnan Kanny, Festus Maina MwangiThis study aims to understand how the facesheet size, orientation and core size influence the analytical failure mechanism mode of glass fibre reinforced polymer (GFRP)/polyvinyl…
Analyzing the impact of TiO2 filler on the wear characteristics of flax fiber-reinforced epoxy composite using the Taguchi approach
Ravikantha Prabhu, Sharun Mendonca, Pavana Kumara Bellairu, Rudolf Charles DSouza, Thirumaleshwara BhatThis study aims to investigate the impact of titanium oxide (TiO2) filler on the coefficient of friction (COF) and specific wear rate (SWR) in flax fiber reinforced epoxy…
Review of linear flux-switching machines for variable speed applications
Basharat Ullah, Faisal KhanThis paper aims to present an overview of permanent magnet linear flux-switching machines (PMLFSM), field excited LFSM and hybrid excited LFSM (HELFSM) topologies as presented in…
The effects of an inclined plate on a two-dimensional magneto hydrodynamic hybrid Cu-Fe3O4/EG nanofluid flow subject to an oblique magnetic flux
Gopi V, Vijaya Kumar Avula GollaThis paper aims to explore the numerical study of the steady two-dimensional MHD hybrid Cu-Fe3O4/EG nanofluid flows over an inclined porous plate with an inclined magnetic effect…
e-Waste in construction: a comprehensive bibliometric analysis and review of the literature
Vineet Kumar, Deepak Kumar VermaThe global construction industry faces both challenges and opportunities from electronic waste (e-waste). This study aims to present a bibliometric analysis and comprehensive…
Validation of erosion wear models for a stainless steel automobile exhaust manifold
Srikar Sarma Kona, Navdeep Sharma Dugala, Gurmeet SinghThis study aims to investigate the erosion wear rate of a stainless steel automobile exhaust manifold, both computationally and physically.
Unsteady thin film flow of a hybrid nanoliquid with magnetic effects
Kakanuti Malleswari, Sarojamma G.This study aims to explore the thermal energy diffusion and flow features of a hybrid nanofluid in a thin film. In particular, the focus is to elicit the impact of shape factor in…
Mechanical properties of sustainable structural aerated-polystyrene concrete
Samer S. Abdulhussein, Izwan Johari, Nada Mahdi FawziThis paper aims to produce lightweight concrete by combining aerated concrete with expanded polystyrene beads concrete to create structural aerated-polystyrene lightweight…
Melting heat transfer and entropy analysis of MHD Casson nanofluid flow through a stretchy surface with Joule heating and complete slip
Ilango M.S., Lakshminarayana PallavarapuThe purpose of this study is to examine the melting heat transfer of magnetohydrodynamics Casson nanofluid flow with viscous dissipation, radiation, and complete slip effects on a…
Inclusive assessment of road traffic accident associated with design-construction disparities and contemplating its relative impact for sustainable road safety
Defaru Katise Dasho, Gesese Ganka ChuraidaRoad accident is a major threat to sustainable road safety, causing immense suffering and posing an increasingly serious global challenge, especially in developing countries. It…
Effect of rolling on microstructure and mechanical properties of dual phase Mg–8Li–graphene composite
Kavimani V., Kumaran S., Vignesh Ponnusamy, Navneet KumarThis study aims to analyze the effect of interrupted rolling on microstructures and mechanical properties of Mg–8Li–xGr composite is investigated.
Effect of layered polyethylene terephthalate (Geopet) for reinforcing stabilized sand with fly ash
Mohammad Reza Karami, Mohsen Keramati, Reza Maadi, Hossein Moradi MoghaddamThis study aims to examine the reuse of plastic and fly ash (FA) to improve the soil and achieve sustainable development goals.
Mechanical, water absorption and thermal properties of kenaf fiber composite hybridized with Acacia concinna pods powder
Chiranjeevi Pachappareddy, Chinmaya Prasad Padhy, Srinivas PendyalaThis study aims to investigate the mechanical, thermal and water absorption (WA) properties of kenaf fiber (KF) composites hybridized with powdered Acacia concinna pods (ACP).
Analytical and numerical examinations on the stability investigation of Casson nanofluid flow in a permeable layer controlled by vertical throughflow
A.M. Mohamad, Dhananjay Yadav, Mukesh Kumar Awasthi, Ravi Ragoju, Krishnendu Bhattacharyya, Amit MahajanThe purpose of the study is to analytically as well as numerically investigate the weight of throughflow on the onset of Casson nanofluid layer in a permeable matrix. This study…
Joule heating, Dufour and Soret effects on MHD hybrid nanoliquid flow over a moving thin needle in a porous medium with thermal radiation
Vinodh Srinivasa Reddy, Jagan Kandasamy, Sivasankaran SivanandamThe study aims to explore how Soret and Dufour diffusions, thermal radiation, joule heating and magnetohydrodynamics (MHD) affect the flow of hybrid nanofluid (Al2O3-SiO2/water…
Numerical simulation of antibacterial and antiviral mechanisms using silver nanoparticles with the dynamics of Casson–Walters-B and variable thermophysical properties
Bidemi Olumide Falodun, Musa Oladipupo Tijani, Ibrahim Oyeyemi Adenekan, Olabode Amos Abraham, Tolulope Idiat OgunsanyaThe purpose of this study is to consider the dynamics of Casson–Walters-B alongside gyrotactic microorganisms through the investigation of antibacterial and antiviral mechanisms…
Cantilever piled-wall design criteria in cohesionless soil: a review
Mohamed Hamed Zakaria, Ali BashaThe design of cantilever pile walls (CPWs) presents several common challenges. These challenges include soil variability, groundwater conditions, complex loading conditions…
Sign of slant receiver for skewed alpha-stable noise shift keying-based random communication system
Areeb Ahmed, Ferit Acar SavaciIn contrast to traditional communication systems, slower data rate has always remained a weak link for non-traditional random communication systems (RCSs), which use alpha-stable…
Exploring the impact of red mud on the mechanical, durability, and microstructure properties of concrete
Prathamesh Pawar, Sudhir Patil, Sandeep SatheThis study investigated the potential of partially replacing cement with red mud (RM) in concrete and examined its effects on its mechanical properties and microstructure. This…
Optimization of surface roughness using rotary ultrasonic machine of polyvinyl butyral glass with Taguchi and grey relational analysis
Jaspreet Singh, Chandan Deep Singh, Kanwal Jit SinghThe purpose of this study to identify and optimize the machining of polyvinyl butyral (PVB) material for industrial uses. The research is based on input machining parameters of…
Dynamic grey relational analysis-based optimization of electrochemical machining processes
Partha Protim Das, Shankar ChakrabortyGrey relational analysis (GRA) has already proved itself as an efficient tool for multi-objective optimization of many of the machining processes. In GRA, the distinguishing…
Microstructure and properties of in situ TiC-reinforced Ti750 composite prepared by SPS
Vitus Mwinteribo Tabie, Jamal-Deen Kukurah, Jianwei Li, Anthony Akayeti, James Kwasi Quaisie, Xiaojing XuTitanium alloys and composites have proven to contain desirable properties for use at elevated temperatures. One such material is the Ti750 composite, which can be used at…
Design a new algorithm (iL-GA) to optimize controller parameters for an automotive suspension system
Tuan Anh Nguyen, Thi Thu Huong Tran, Thang Binh HoangThis paper aims to design a PD controller for an active suspension system to improve the car’s moving smoothness.
Design of sustainable bituminous concrete pavement with cement–treated granular layers constructed on stabilized subgrade
Siva Rama Krishna Uppuluri, Yatin Chaudhary, Mohan H. Badiger, Vijaya Gowri Turumella, Krishna Rao S., Keerthana E.Designing a sustainable bituminous concrete with long-term performance is a challenging problem. In addition, strength of the subgrade has a crucial impact on pavement design…
Viable-feasibility of innovated combined condenser over traditional individual condenser heat pipe solar evacuated tube water heating system: a comparative-conclusive approach
Garima Nema, Karunamurthy K.This study aims to provide an alternative adoption to overcome the energy crisis and environmental effluence by comparative theoretical and trial testing analysis of an innovative…
Artificial intelligence-based surrogate model for computation of the electric field of high voltage transmission line ceramic insulator with corona ring
Shahin Alipour Bonab, Alireza Sadeghi, Mohammad Yazdani-AsramiThe ionization of the air surrounding the phase conductor in high-voltage transmission lines results in a phenomenon known as the Corona effect. To avoid this, Corona rings are…
Relationship between peak ground acceleration and damages indices for steel sheet pile quay wall in Bejaia-Algeria
Tassadit Hermime, Abdelghani Seghir, Smail GabiThe purpose of this paper is the dynamic analysis and seismic damage assessment of steel sheet pile quay wall with inelastic behavior underground motions using several…
A review: plastic analysis in structures
Fatimah De’nan, Chong Shek Wai, Tong Teong Yen, Zafira Nur Ezzati Mustafa, Nor Salwani HashimBrief introduction on the importance and the need for plastic analysis methods were presented in the beginning section of this review. The plastic method for analysis was…
Bi-objective optimization of an EDM process with Cu-MWCNT composite tool using single-valued neutrosophic grey relational analysis
Prosun Mandal, Srinjoy Chatterjee, Shankar ChakrabortyIn many of today’s manufacturing industries, such as automobile, aerospace, defence, die and mould making, medical and electrical discharge machining (EDM) has emerged as an…
Enhancing concrete’s durability with graphene nano platelets insights on its freeze–thaw performance
Suehail Aijaz Shah, Manzoor Ahmad Tantray, Jan Mohammad BandayDurability of concrete can be enhanced by reducing the pore size/volume of pores or by entrapping the pores. This can be achieved by adding concrete admixtures that have particle…
Friction stir welding and processing of pipes: a status report on joining, materials, and industry applications
Namrata Gangil, Arshad Noor Siddiquee, Jitendra Yadav, Shashwat Yadav, Vedant Khare, Neelmani Mittal, Sambhav Sharma, Rittik Srivastava, Sohail Mazher Ali Khan M.A.K. MohammedThe purpose of this paper is to compile a comprehensive status report on pipes/piping networks across different industrial sectors, along with specifications of materials and…
Forecasting the probability of successful deployment of internet of things and cloud computing in the building sector through consistent fuzzy preference relations method
Arpit Solanki, Debasis SarkarThis study aims to identify significant factors, analyse them using the consistent fuzzy preference relations (CFPR) method and forecast the probability of successful deployment…
Mechanical characteristics and optimization of wear parameters of hybrid (TiO2 + Y2O3) nanoparticles with Al matrix using squeeze casting technique
Mandeep Singh, Deepak Bhandari, Khushdeep GoyalThe purpose of this paper is to examine the mechanical characteristics and optimization of wear parameters of hybrid (TiO2 + Y2O3) nanoparticles with Al matrix using squeeze…
A hybrid islanding detection method using wavelet transform for hybrid systems with zero non-detection zone
Mamun Mishra, Bibhuti Bhusan PatiIslanding detection has become a serious concern due to the extensive integration of renewable energy sources. The non-detection zone (NDZ) and system-specific applicability…
Mixed convective flow of engine oil-based non-Newtonian tri-hybrid nanofluid across a porous rotating disk
Ashish Paul, Bhagyashri Patgiri, Neelav SarmaFlow induced by rotating disks is of great practical importance in several engineering applications such as rotating heat exchangers, turbine disks, pumps and many more. The…
Optimizing thermal insulation in subtropical monsoon climate religious buildings: material selection and thickness assessment
Jhumana Akter, Mobasshira Islam, Shuvo Dip DattaDetermining the suitable material and accurate thickness of the thermal insulation layer used in exterior walls during the design phase of a building can be challenging. This…
Stand-alone PV-SOFC-battery power system based on ANFIS controller for electric vehicle charging
Naseer Khan, Zeeshan Gohar, Faisal Khan, Faisal MehmoodThis study aims to offer a hybrid stand-alone system for electric vehicle (EV) charging stations (CS), an emerging power scheme due to the availability of renewable and…
Optimizing ground improvement with encased stone columns: a 3D numerical analysis in very soft clay
Selma Bahi, Mohamed Nabil HouhouThis study aims to investigate the behavior of different types of stone columns, including the short and floating columns, as well as the ordinary and the geosynthetic encased…
Experimental and numerical investigation of preloaded recycled concrete beams strengthened with CFRP
Yasser M. Mater, Ahmed A. Elansary, Hany A. AbdallaThe use of recycled coarse aggregate in concrete structures promotes environmental sustainability; however, performance of these structures might be negatively impacted when it is…
Influence of recycled coarse aggregate on properties of fly ash and slag-based geopolymer concrete cured under oven and ambient temperature
Shivendra Singh Rathore, Chakradhara Rao MeesalaThe purpose of this paper is to investigate the effect of the replacement of natural coarse aggregate (NCA) with different percentages of recycled coarse aggregate (RCA) on…
A comprehensive assessment of wind energy potential and wind farm design in a coastal industrial city
Ali M. AlQahtaniJubail Industrial City is one of the largest industrial centers in the Middle East, offering potential opportunities for renewable energy generation. This research paper presents…
The effects of thermal radiation, thermal conductivity, and variable viscosity on ferrofluid in porous medium under magnetic field
Mohammad Dehghan Afifi, Bahram Jalili, Amirmohammad Mirzaei, Payam Jalili, Davood GanjiThis study aims to analyze the two-dimensional ferrofluid flow in porous media. The effects of changes in parameters such as permeability parameter, buoyancy parameter, Reynolds…
Design and analysis of serviceable cantilever fit snap in automotive plastic parts
Pavankumar Sonawane, Chandrakishor Laxman Ladekar, Ganesh Annappa Badiger, Rahul Arun DeoreSnap fits are crucial in automotive applications for rapid assembly and disassembly of mating components, eliminating the need for fasteners. This study aims to focus on designing…
Effect on properties of geopolymer concrete by inclusion of recycled aggregate and methods to enhance the packing density of aggregate
Tanuja Gupta, M. Chakradhara RaoThis study aims to practically determine the optimum proportion of aggregates to attain the desired strength of geopolymer concrete (GPC) and then compare the results using…
Co-operative non-orthogonal multiple access networks: a survey
Ashwini K., Jagadeesh V.K.The purpose of this paper is to present an up-to-date survey on the non-orthogonal multiple access (NOMA) technique with co-operative strategy, a fast-evolving fifth-generation…
Effect of gasoline-ethanol blends on the performance of a four stroke engine using Ricardo Wave software
Paul O. Ukachi, Mathias Ekpu, Sunday C. Ikpeseni, Samuel O. SadaThe purpose of this study is to assess the performance of fuel blends containing ethanol and gasoline in spark ignition engines. The aim is to explore alternative fuels that can…
Adoption of drone technology in construction – a study on interaction between various challenges
Srividhya Raju Sridharan, Sagar Malsane, Govinda Shashikant BhutadaThe purpose of the paper is to analyse the sequence of forces acting as barriers in the usage of drones in the construction industry using interpretive structural modelling (ISM)…
Study the effect of axially perforated baffle plate with multiple opposite-oriented trapezoidal flow deflectors in an air–water tubular heat exchanger
Md Atiqur RahmanThe research focused on analysing a unique type of heat exchanger that uses swirling air flow over heated tubes. This heat exchanger includes a round baffle plate with holes and…
Evaluation of the application of chemically adapted gourd fibre in polyester composite fabrication
Ernest Mbamalu Ezeh, Ezeamaku U Luvia, Onukwuli O DGourd fibres (GF) are a natural biodegradable fibre material with excellent mechanical properties and high tensile strength. The use of natural fibres in composite materials has…
Low speed impact on sandwich beam with flexible core and face sheets reinforced with FG-CNTs
Manar Hamid Jasim, Ali Mohammed Ali Al-ArajiThe purpose of this study is to model the theory of the low-velocity impact (LVI) process on sandwich beams consisting of flexible cores and face sheets reinforced with…
Effect of fly ash on compressive strength, carbonation and corrosion resistance of reinforced concrete: a systematic review
Prathamesh Gaikwad, Sandeep SatheThe purpose of this paper is to study and analyze the effects of fly ash (FA) as a mineral admixture on compressive strength (CS), carbonation resistance and corrosion resistance…
Distribution characteristics of antibiotic resistance in direct-eating food and analysis of Citrobacter freundii genome and pathogenicity
Qing Wang, Xuening Wang, Shaojing Sun, Litao Wang, Yan Sun, Xinyan Guo, Na Wang, Bin ChenThis study aims to study the distribution characteristics of antibiotic resistance in direct-eating food and analysis of Citrobacter freundii genome and pathogenicity. Residual…
Study on the effectiveness of single-bolt double-lap joints for integrating the damping system with building structure during cyclic load
Mohammed Jazeel, Sam Paul P., Lawrance Gunaraj, Hemalatha G.Nowadays, in building structures, dampers are connected to the building structure to reduce the damages caused by seismicity in addition to enhancing structural stability, and to…
Exploring the challenges and solutions for river scour in dynamic environments: a comprehensive review
Muzamil Ahmad Rafiqii, M.A. Lone, M.A. TantrayThis study aims to provide a review for scour in complex rivers and streams with coarser bed material, steep longitudinal bed slopes and dynamic environments, in the interest of…
Mechanical and morphological properties of unsaturated polyester resin composites reinforced with recycled PET fibers of varying lengths
Ouided Dehas, Laidi Babouri, Yasmina Biskri, Jean-Francois BardeauThis study aims to deal with both the development and mechanical investigations of unsaturated polyester matrix (UPR) composites containing recycled polyethylene terephthalate…
Fabrication of cathode composite Co3O4/CC and study on electrochemical properties of zinc cobalt battery
Wenhai Tan, Yichen Zhang, Yuhao Song, Yanbo Ma, Chao Zhao, Youfeng ZhangAqueous zinc-ion battery has broad application prospects in smart grid energy storage, power tools and other fields. Co3O4 is one of the ideal cathode materials for water zinc-ion…
A simplified three-diode model for photovoltaic module: cell modeling and performance analysis
Bhanu Prakash Saripalli, Gagan Singh, Sonika SinghEstimation of solar cell parameters, mathematical modeling and the actual performance analysis of photovoltaic (PV) cells at various ecological conditions are very important in…
Zirconium oxide thin films deposited via DC magnetron sputtering: corrosion and morphological investigation
Bassem Assfour, Bassam Abdallah, Hour Krajian, Mahmoud Kakhia, Karam Masloub, Walaa ZetouneThe purpose of this study is to investigate the structural, surface roughness and corrosion properties of the zirconium oxide thin films deposited onto SS304 substrates using the…
Evaluation of single particle morphological characteristics and human health risks in different functional areas
Hongya Niu, Chunmiao Wu, Xinyi Ma, Xiaoteng Ji, Yuting Tian, Jinxi WangThis study aims to better understand the morphological characteristics of single particle and the health risk characteristics of heavy metals in PM2.5 in different functional…
Experimental investigation on flexural behavior of textile-reinforced concrete: effect of reinforcement type and dune sand addition
Fatma Bouzeboudja, Abdelmadjid Si SalemTo contribute to the identification of the parameters influencing the behavior of textile-reinforced concrete (TRC), the purpose of this paper is to investigate the flexural…
Modal and stress behavioral for CFRP composite lifting lug
Ehab Samir Mohamed Mohamed SolimanIn the present study, a steel lifting lug is replaced with a composite (carbon fiber-reinforced epoxy [CFRP]) lifting lug made of a carbon/epoxy composite. The purpose of this…
Stability response assessment of steel thin-walled open-top tanks subjected to local support edge settlement
Hamid Naseri, Tadeh Zirakian, Hossein ShowkatiVertical cylindrical welded steel tanks are typical thin-walled structures that are very susceptible to buckling under settlement. The major concern in the design of these…
Investigation of failure behavior of glass fiber reinforced epoxy laminate under fatigue loading
Akash Gupta, Manjeet SinghThis study aims to evaluate the failure behavior of glass fiber-reinforced epoxy (GFRE) laminate subjected to cyclic loading conditions. It involves experimental investigation and…
Hydromagnetic peristaltic flow of convective Casson nanofluid through a vertical porous channel under the influence of Ohmic heating and viscous dissipation effects
Jagadesh Vardagala, Sreenadh Sreedharamalle, Ajithkumar Moorthi, Sucharitha Gorintla, Lakshminarayana PallavarapuOhmic heating generates temperature with the help of electrical current and resists the flow of electricity. Also, it generates heat rapidly and uniformly in the liquid matrix…
A review of experimental investigations to attain productive and sustainable micro-electrical discharge machining process on metals and superalloys
Nivin Vincent, Franklin Robert JohnThis study aims to understand the current production scenario emphasizing the significance of green manufacturing in achieving economic and environmental sustainability goals to…
Finite element investigation on the post-fire behavior of reinforced composite NSC-HPC slabs
Nagat Zalhaf, Mariam Ghazy, Metwali Abdelatty, Mohamed Hamed ZakariaEven though it is widely used, reinforced concrete (RC) is susceptible to damage from various environmental factors. The hazard of a fire attack is particularly severe because it…
Development of a long-term solar PV power forecasting model for power system planning
Jain Vinith P.R., Navin Sam K., Vidya T., Joseph Godfrey A., Venkadesan ArunachalamThis paper aims to Solar photovoltaic (PV) power can significantly impact the power system because of its intermittent nature. Hence, an accurate solar PV power forecasting model…
The effect of switching on the thermal behavior and operating time of electrical windings
Ali Hashemi, Hamed Taheri, Mohammad DehghaniTo prevent the coil from burning or getting damaged, it is necessary to estimate the duration of its operation as long as its temperature does not exceed the permissible limit…
Utilization of recycled coarse aggregate and high volume of GGBS in self-compacting concrete – an experimental study
Manjunatha M., Kavitha T.S.The purpose of this study is to investigate the behaviour of M40 grade of self-compacting concrete (SCC) with high volume of ground granulated blast furnace slag (GGBS) (50%) and…
Investigating the impact of TiO2 filler on abrasive wear characteristics of bamboo fiber-reinforced epoxy composites using the Taguchi method
Ravikantha Prabhu, Sharun Mendonca, Pavana Kumara Bellairu, Rudolf Charles DSouza, Thirumaleshwara BhatThe purpose of this study is to investigate the impact of titanium oxide (TiO2) filler on the abrasive wear properties of bamboo fiber reinforced epoxy composites (BFRCs) using a…
Geotechnical appraisal of failed sections of some highway pavements in parts of Northcentral Nigeria
Ernest Orji Akudo, Godwin Okumagbe Aigbadon, Kizito O. Musa, Muawiya Baba Aminu, Nanfa Andrew Changde, Emmanuel K. AdekunleThe purpose of this study was to investigate the likely causes of failure of some sections of road pavements in Ajaokuta, Northcentral Nigeria. This was achieved through a…
Investigation of the effects from geopathic stress on the design thickness of flexible pavements
Rohit R. Salgude, Prasad Pailwan, Sunil Pimplikar, Dipak KolekarSoil is an essential component of road construction and is used in the form of subgrade materials. It ensures the stability and durability of the road under adverse conditions;…
Rail vehicle axlebox roller bearing life and failure analysis based on the Hertz contact theory, finite element modeling, and field observations
Davood Javanmardi, Mohammad Ali RezvaniBearings are critical components used to support loads and facilitate motion for rotating and sliding parts of the machinery. Bearing malfunctions can cause catastrophic failures…
Finding a generic fixed brake force distribution through optimizing hydraulic brake system parameters to prevent wheel lock
Indranil Banik, Arup Kumar Nandi, Bittagopal MondalThe paper aims to identify a suitable generic brake force distribution ratio (β) corresponding to optimal brake design attributes in a diminutive driving range, where road…
Entropy generation of thermophysical properties on heat and mass transfer pulsatile flow of non-Newtonian nanofluid
F.D. Ayegbusi, A.S. IdowuThe purpose of this study is to investigate the effects of entropy generation of some embedded thermophysical properties on heat and mass transfer of pulsatile flow of…
Optimization and modelling of WCEDM process parameters for GZR-AA7475 HMMC using GRA and Taguchi approach
Madhavarao Singuru, Kesava Rao V.V.S., Rama Bhadri Raju ChekuriThis study aims to investigate the optimal process parameters of the wire-cut electrical discharge machining (WCEDM) for the machining of the GZR-AA7475 hybrid metal matrix…
Numerical and theoretical analysis of multiple simultaneous impact on a functionally graded porous aluminum plate
Omar Imad Shukri Windi, Ali Sadik Gafer QanberThe purpose of this study is to extract the response of the simultaneous low-velocity impact of multiple impactors on a porous functionally graded (FG) aluminum plate.
Behavior of elastohydrodynamic lubricating film point contact problems in the unsteady state of reciprocating motion
Mohamed Abd AlsamiehIn this study a numerical analysis of the elastohydrodynamic lubrication point contact problem in the unsteady state of reciprocating motion is presented. The effects of…
Effect of silica fume on Pullout capacity and corrosion resistance of hook bars in the external beam-column concrete joint
Ayad Alameeri, Gholamreza Abdollahzadeh, Seyedkomeil HashemiheidariThis study aims to determine the effect of replacing a portion of the cement in the concrete mixture with silica fume (SF) on the corrosion resistance of reinforcing bars, the…
Characterizing the behavior of blended concrete incorporating metakaolin and quarry dust: an experimental investigation
Nilesh R. Parmar, Sanjay R. Salla, Hariom P. Khungar, B. KondraivendhanThis study aims to characterize the behavior of blended concrete, including metakaolin (MK) and quarry dust (QD), as supplementary cementing materials. The study focuses on…
Impact of reinforcement proportions on mechanical properties and micro-structure of modified Al2O3-LM6 cast composites synthesize at self-pouring temperature: optimization through mixture design of experiment (DoE)
Devendra Pratap Singh, Vijay Kumar Dwivedi, Mayank AgarwalThe purpose of this study is to investigate and evaluate the impact of varying proportions of reinforcement on the mechanical properties of a modified Al2O3-LM6 cast composite…
Investigation on the surface hardness and durability-related properties of concrete containing coconut shell as partial substitute to coarse aggregates
Emel Ken D. Benito, Ariel Miguel M. Aragoncillo, Kylyn A. Morales, Dalisa Mars L. Revilleza, Laurence V. Catindig, Marish S. MadlangbayanUsing coconut shell aggregates (CSA) in concrete benefits agricultural waste management and reduces the demand for mineral resources. Several studies have found that concrete…
Electrical analysis of normal and aged high voltage transformer oil considering different size effects of Al2O3
Masume Khodsuz, Amir Hamed Mashhadzadeh, Aydin SamaniElectrical characteristics of transformer oil (TO) have been studied during normal and thermal aging conditions. In this paper, breakdown voltage (BDV), partial discharge (PD)…
Experimental study on the behavior of pre-loaded reinforced concrete (RC) deep beams with openings strengthened with FRP sheets
Bashir H. OsmanRecently, the repairing of reinforced concrete (RC) structures attracted great research attentions, but the research interests were mainly concentrated on common repairing types…
Oil spills removal from seawater surface by magnetic biochar composite derived from Heglig tree bark and cobalt ferrite
Ibrahim A. Amar, Aeshah Alzarouq, Wajdan Mohammed, Mengfei Zhang, Noarhan MatroedThis study aims to explore the possibility of using magnetic biochar composite (MBCC) derived from Heglig tree bark (HTB) powder (agricultural solid waste) and cobalt ferrite (CoFe…
Investigating the performance evaluation of Cu-Cr tool fabricated by powder metallurgy during electrical discharge machining of EN9 steel
Abhinav Shard, Mohinder Pal Garg, Vishal GuptaThe purpose of this study is to explore the machining characteristics of electrical discharge machining (EDM) when a tool is fabricated using powder metallurgy. Because pure Cu…
Seismic hazard assessment studies based on developed deterministic and probabilistic approaches for the central-east of Iran region
Amin Foyouzati, Fayaz Rahimzadeh RofooeiThis Study aims to present the seismic hazard assessment of the earthquake-prone eastern of Iran that has become more important due to its growing economic importance. Many cities…
Effectiveness of a tubular heat exchanger and a novel perforated rectangular flow-deflector type baffle plate with opposing orientation
Md Atiqur RahmanThe purpose of this experimental research was to examine a novel axial heat exchanger featuring swirling air movement over heated tubes. This apparatus is designed with perforated…
Modelling of the effects of luminaire installation geometries and other factors on road illumination system photometric parameters and energy efficiency
Sourin Bhattacharya, Sanjib Majumder, Subarna RoyProperly planned road illumination systems are collectively a public wealth and the commissioning of such systems may require extensive planning, simulation and testing. The…
ISSN:
1708-5284Online date, start – end:
2011Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Professor YuZhuang Sun