Search results

The aim of this research was to call attention to the implementation of failure mode and effects analysis (FMEA) in a collaborative environment, the issues occurred in the implementation process, and a tool that can be used by all parties in a collaborative environment for FMEA process.

The discussion includes the procedure of an integrated FMEA approach, how to implement the procedure in a supply chain, and the common problems occurred in its implementation in automotive industry under a collaborative environment.

The research provided an example of inconsistency in the ranking of severity, occurrence, and detection to show that the inconsistency may delay FMEA implementation in a supply chain.

This study offered guidelines for manufacturing industry in correcting the problems in FMEA applications, so companies can adopt their FMEA process into a collaborative supply chain environment. This paper also demonstrated a Microsoft EXCEL‐based tool that can ease the FMEA process in a collaborative environment for determining sampling size, reliability and confidence level for tests in design verification and control plan as a part of integrated FMEA process.

To show that handling warranty returns is essential in a supply chain for product/process improvement and that the major step in resolving warranty return problems is to correctly classify the returned parts and identify the problem(s).

Demonstrates two classification processes that separate available warranty returned parts into correct categories.

The result of these two processes provides pertinent parties in the supply chain more accurate warranty failure information, so the companies involved can precisely pin‐point the source of the failure cause in the products and improve the product's design and manufacturing. Meanwhile, it also resolves potential conflicts in a supply chain and assigns responsibility to the right party to cover incurred warranty repair cost. Its applications can enhance quality and reliability management in a supply chain and streamline the reverse logistics operations in the chain.

This paper offers companies an effective procedure in reducing wrongly classified warranty returns and makes root cause analysis of warranty returns more efficient.

The representation of Heterogeneous Object (HO) is divided into two categories: Data model (DM) and material evaluation paradigm (MEP). A hybrid methodology with geometry model and volumetric dataset to represent heterogeneous properties is proposed in this paper. Geometry model of an object can guarantee the accuracy of the final HO slices; and volumetric dataset lends the flexible manipulability and other advantages to HO representation. Two MEPs, namely distance field (DF) based and Fixed Reference Features & Active Grading Source(s) (FRF&AGS) are presented to facilitate the process of HO representation according to the designer)s input parameters. The DM can be modified interactively with users until the final satisfactory result is obtained. In this paper, a scheme of HO slicing is described. In this method, we utilize the slices contour of geometrical model as constraint to reconstruct the HO slices, which can theoretically achieve the same accuracy with the geometrical shape. Some examples of Heterogeneous object represented with our scheme are provided.

The purpose of this article is to report the application of failure mode and effect analysis (FMEA) to an automotive leaf spring manufacturing organization.

FMEA has been used as a decision‐making tool to prioritize the corrective actions so as to enhance product/system performance by reducing the failure rate. Both design and process FMEA documents have been developed by the systematic formation of team.

The study results indicated the actions that lead to improvement in design. There has been improvement in key decision factors apart from conventional factors. In addition, the quality of leaf springs produced also has been improved.

Conventional design and process FMEA approaches have been developed. In future, fuzzified FMEA can be used.

FMEA has been systematically deployed in a typical industrial scenario. The real improvements have been gained as a result of implementation.

The article presents the results of the case study conducted in an industrial scenario. The contributions of the study are original and valuable.

The main goal of this study was to determine how students at Ho Technical University (HTU) viewed green construction approaches and the benefits green buildings may provide to Ghana's tertiary institutions to enhance quality of life.

The institution's 350 participants were chosen using a random selection method. A standardised questionnaire was used to gather data, which was analysed using SPSS v.20 and presented in tables using descriptive statistics such as Likert scale analysis, weighted mean and relative importance index (RII).

The study revealed that awareness of the green building principle is comparatively low amongst the survey participants. Participants agree that the University's green building adoption is high. Students cited decreased utility expenses, improved occupant productivity and cheaper operational costs as important benefits of green construction. Students' thoughts on hurdles to implementing green construction ideas at the University were the enormous price tag of green building technology (RII = 0.89), ignorance of demonstration projects and ignorance of information on green building principles (RII = 0.81).

This is one of the first papers to study Ghanaian students' views on green buildings. This study adds to our understanding of students' thoughts on green building ideas. In addition, it sheds insight into their present awareness, which can help the university administration in Ghana design new paths for green building implementation.

This paper examines the national solidarity in Brunei Darussalam during the COVID-19 pandemic and its consequential impact on younger generations. Utilising Emile Durkheim's solidarity theories, I examine how young people's social media use builds on state discourse in the pandemic. I contend that a shift towards an organic society is visible through a social cohesion that is based on differentiated roles. I argue that the citizenry plays a vital role in the forward momentum toward Industrial Revolution (IR) 4.0, which illustrates that solidarity cannot be forged as a top-down directive. By prompting economic and creative divisions of labour, the local use of social media in a public health crisis has shown the government a new way to foster solidarity. Significant implications for youth as future leaders of the nation are discussed.

Looks at consumer research in Greater China including Mainland China, Hong Kong and Taiwan. Maps out the contributions within this area and guides future research. Examines the state of the art over the 1979‐97 period, with particular emphasis on the topics that have been researched, the extent of the theory development in the field and the methodologies used in conducting research. Uses content analysis to review 75 relevant articles. Suggests that, while a considerable breadth of topics have been researched, there remains much to be done, there is further room for theoretical development in Chinese consumer behaviour studies; and the methodologies used need improvement and further refinement.