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The purpose of this study is to improve the mechanical properties, thermal insulation properties and flame retardant properties of polyethylene terephthalate (PET), the organic montmorillonite (OMMT)/SiO₂ aerogel/PET composites and fibers were prepared, and the effects of the OMMT/SiO₂ aerogel on the structure, thermal conductivity and flame retardance of the OMMT/SiO₂ aerogel/PET composites and their fibers were systematically investigated.

The OMMT/SiO₂ aerogel/PET composites and fibers were prepared by in-situ polymerization and melt spinning using SiO₂ aerogel as thermal insulation filler and OMMT (DK2) as comodified filler.

The experimental results showed that OMMT improved the crystallization properties of PET. Compared with the crystallinity of SiO₂ aerogel/PET composites (34.8%), SiO₂ aerogel/PET composites and their fibers reached 45.1% and 49.2%, respectively. The breaking strength of the OMMT/SiO₂ aerogel/PET composite fibers were gradually increased with the OMMT content. When the content of OMMT was 0.8 wt.%, the fracture strength of the composite fibers reached 4.40 cN/dtex, which was 54% higher than that of the SiO₂ aerogel/PET fiber. In addition, the thermal insulation properties of the composites and their fibers were improved by addition of fillers, and at the same time reached the flame retardant level. The thermal conductivity of the 0.8 wt.% OMMT/SiO₂ aerogel/PET composites was 101.78 mW/(m·K), which was 49.3% and 58.8% lower than that of the SiO₂ aerogel/PET composites and the pure PET, respectively. The thermal conductivity of the fiber fabrics woven from the 0.8 wt.% OMMT/SiO₂ aerogel/PET composites was 28.18 mW/(m·K), which was 29.0% and 44.6% lower than that of the SiO₂ aerogel/PET composite fiber fabrics and PET fiber fabrics. The flame retardancy of the composites was improved, with an limiting oxygen index value of 29.2% for the 0.8 wt.% OMMT/SiO₂ aerogel/PET composites, which was 4.1% higher compared to the SiO₂ aerogel/PET composites, and achieved the flame retardant level.

The SiO₂ aerogel/PET composites and their fibers have good mechanical properties, flame retardant properties and thermal insulation properties, exhibited good potential for application in the field of thermal insulation, such as warm clothing. Nowadays, as the energy crisis is becoming more and more serious, it is very important to improve the thermal insulation properties of PET to reduce energy losses and mitigate the energy crisis.

In this study, PET based composites and their fibers with excellent mechanical properties, thermal insulation properties and flame retardant property were obtained by using three-dimensional network porous silica aerogel with low density and low thermal conductivity as the thermal insulation functional filler and two-dimensional layered OMMT as the synergetic modified filler.

Polyethylene terephthalate (PET) as a fiber molding polymer is widely used in aerospace, electrical and electronic, clothing and other fields. The purpose of this study is to improve the thermal insulation performance of polyethylene terephthalate (PET), the SiO₂ aerogel/PET composites slices and fibers were prepared, and the effects of the SiO₂ aerogel on the morphology, structure, crystallization property and thermal conductivity of the SiO₂ aerogel/PET composites slices and their fibers were systematically investigated.

The mass ratio of purified terephthalic acid and ethylene glycol was selected as 1:1.5, which was premixed with Sb₂O₃ and the corresponding mass of SiO₂ aerogel, and SiO₂ aerogel/PET composites were prepared by direct esterification and in-situ polymerization. The SiO₂ aerogel/PET composite fibers were prepared by melt-spinning method.

The results showed that the SiO₂ aerogel was uniformly dispersed in the PET matrix. The thermal insulation coefficient of PET was significantly reduced by the addition of SiO₂ aerogel, and the thermal conductivity of the 1.0 Wt.% SiO₂ aerogel/PET composites was reduced by 75.74 mW/(m · K) compared to the pure PET. The thermal conductivity of the 0.8 Wt.% SiO₂ aerogel/PET composite fiber was reduced by 46.06% compared to the pure PET fiber. The crystallinity and flame-retardant coefficient of the SiO₂ aerogel/PET composite fibers showed an increasing trend with the addition of SiO₂ aerogel.

The SiO₂ aerogel/PET composite slices and their fibers have good thermal insulation properties and exhibit good potential for application in the field of thermal insulation, such as warm clothes. In today’s society where the energy crisis is becoming increasingly serious, improving the thermal insulation performance of PET to reduce energy loss will be of great significance to alleviate the energy crisis.

In this study, SiO₂ aerogel/PET composite slices and their fibers were prepared by an in situ polymerization process, which solved the problem of difficult dispersion of nanoparticles in the matrix and the thermal conductivity of PET significantly reduced.

This study aims to explore the underlying mechanism of human–pet interaction in pet tourism affecting tourism experiences and daily lives of tourists. The research investigates the moderating role of pet attachment in this mechanism as well.

Based on the social exchange theory and value co-creation theory, this research develops and empirically tests a theoretical framework of human–pet interaction. Data were collected through an online survey of US tourists who have pet travel experiences. The data were analyzed by partial least squares structural equation modeling.

The results show that emotional value partially mediated the relationship between human–pet interaction and travel intention/quality of life, while social value partially mediated the relationship between human–pet interaction and quality of life. The findings of multi-group analysis suggest that the travel experience of tourists with low (vs high) levels of pet attachment is strengthened by human–pet interaction, leading to favorable outcomes.

This study enriches the empirical evidence on pet tourism experience. This study extends the existing literature by demonstrating the heterogeneity of the relationship between human–pet interaction, co-creation value, quality of life and travel intention of tourists with different pet attachment levels.

本研究旨在探索宠物旅游中人与宠物互动影响游客旅游体验和日常生活的潜在机制。本研究还考察了宠物依恋在这一机制中的调节作用。

基于社会交换理论和价值共创理论, 本研究开发并实证检验了人-宠物互动的理论框架。通过对有宠物旅游经历的美国游客进行在线调查收集数据。采用偏最小二乘法-结构方程模型(PLS-SEM)对数据进行分析。

情感价值部分中介了人宠互动与旅游意向/生活质量的关系, 社交价值部分中介了人宠互动与生活质量的关系。多群组分析的结果表明, 低(vs .高)宠物依恋水平的游客的旅游体验因人-宠物互动而得到加强, 从而导致良好的结果。

本研究丰富了宠物旅游体验的实证证据。本研究通过论证具有不同宠物依恋水平游客的人-宠互动、共创价值、生活质量和旅游意向之间关系的异质性, 拓展了现有文献。

El objetivo de este estudio es explorar el mecanismo subyacente de la interacción humano-mascota en el turismo con mascotas que afecta a las experiencias turísticas y a la vida cotidiana de los turistas. El estudio también examina el papel moderador del apego a las mascotas en este mecanismo.

Basada en la teoría del intercambio social y la teoría de la cocreación de valor, esta Investigación desarrolla y prueba empíricamente un marco teórico de la interacción entre humanos y mascotas. Los datos se recopilaron a través de una encuesta en línea a turistas estadounidenses que han tenido experiencias de viaje con mascotas. Los datos fueron analizados mediante un modelo de ecuaciones estructurales basado en mínimos cuadrados parciales (PLS-SEM).

Los resultados muestran que el valor emocional medió parcialmente la relación entre la interacción humano-mascota y la intención de viajar/calidad de vida, mientras que el valor social medió parcialmente la relación entre la interacción humano-mascota y la calidad de vida. Los resultados del análisis multigrupo sugieren que la experiencia de viaje de los turistas con niveles bajos (vs altos) de apego a las mascotas se ve reforzada por la interacción humano-mascota, lo que conduce a resultados favorables.

Este estudio enriquece la evidencia empírica sobre la experiencia del turismo con mascotas. Este estudio amplía la literatura existente al demostrar la heterogeneidad de la relación entre la interacción humano-mascota, el valor de cocreación, la calidad de vida y la intención de viaje de turistas con diferentes niveles de apego a las mascotas.

Human–animal interactions (HAIs) have been found to have an extensive and significant influence on individuals' well-being and health-related outcomes. However, there are few studies that examine this influence on work-related contexts, such as teleworking. In this study, the author relied on the affective events theory to examine the effect of daily HAI on employees’ daily work engagement and the underlying mechanisms (daily affect ratio and state mindfulness), by resorting to a daily diary study.

To test the hypotheses, the author collected daily data during five consecutive working days with pet owners (N = 400 × 5 = 2,000).

Multilevel results showed that interacting with pets during the working day was positively associated with daily work engagement, but this positive relationship was stronger for individuals with lower levels of mindfulness. Further analyses showed that the daily affect ratio mediated the moderating effect of mindfulness on the relationship between daily interactions with pets and daily work engagement.

These findings provide strong support for the proposed mediated moderation model; indeed, positive affect and mindfulness help to explain the positive effect of HAIs on work engagement. Hence, managers may consider the adoption of teleworking, even in a hybrid format for those workers who own pets, because interacting with pets may be a strategy to make them feel more positive and, in turn, more enthusiastic, dedicated and absorbed in their work.

This study is one of the first studies to demonstrate the importance of adopting pet-friendly practices, such as allowing pet owners to telework, as a way to promote daily work engagement.

Chewy, Inc. is a direct-to-consumer seller of pet food and supplies. Their approach involves a deep understanding of pet owners’ needs and behaviors to provide personalized product recommendations and exceptional customer service. This case study aims to describe Chewy’s growth strategies and how the company can remain a market leader.

Using the customer value assessment tool, the authors examine Chewy’s value proposition, including service, quality, image and price strategies.

Chewy has built a loyal customer base that values the company’s commitment to their pets’ health and well-being. Future opportunities include focusing on pet wellness products and services, collaborating with veterinary providers in telemedicine and international expansion.

This work is largely conceptual and presents a descriptive case study which reviews Chewy’s marketing strategy based on industry research as well as a customer value assessment via the service-quality-image-price framework.

Corporate leaders must adapt to market change and create business strategies to deliver superior value for customers. This requires innovative products, services and processes. The strategic insights are applicable to retailers, service and technology firms and entrepreneurial companies seeking to scale their businesses.

Chewy’s highly competitive market includes Amazon, e-commerce pet supply companies and big-box pet stores. But it has dominated the online sector and has substantial growth prospects. This paper concludes with recommendations for management and questions for consideration.

Social exclusion is a complicated psychological phenomenon with behavioral ramifications that influences consumers' lifestyles and behaviors. In contrast, anthropomorphism is a phenomenon that marketing strategists employ and that occurs in customers' lives as a result of social isolation. The literature discusses these two complicated structures as ones that require investigation based on consumer judgments. The purpose of the current study is to understand the fundamental motivations that underlie the propensity for anthropomorphizing in people who suffer social isolation through their pets.

To look into the motivations driving these themes, a study technique with three distinct components was created. Cyberball was employed as a technique to manipulate social exclusion in the initial stage of this research methodology. Two scenarios, one of which had an anthropomorphizing tendency and the other of which did not, were presented to participants who had suffered social exclusion and advanced to the second phase in order to determine the anthropomorphizing tendency. The Attachment to Pets Scale (LAPS), which Johnson et al. (1992) created based on the social support provided by pets, was utilized while creating the scenarios. The Zaltman method was applied as an interviewing technique in the third stage of the research design, with the interviewees being guided by visuals that reflected their emotions and thoughts.

The results of the data analysis were evaluated in light of social psychology. A more thorough expression of the complex relationship between anthropomorphism and those who experience social exclusion has been made. The findings showed that when people anthropomorphize their pets in response to feelings of social exclusion, the motivations that emerge include pure love, loyalty, animals' need for a human, living creature and embracing. The study emphasizes that these ideas will be helpful in customers' interactions with anthropomorphic objects.

As a contribution to the literature, the study findings offer the five major motivations underpinning these beliefs. These findings may help marketing scientists comprehend social exclusion and anthropomorphism, thereby benefiting the individual and society.

The majority of research in the literature (Chen et al., 2017; Epley et al., 2008; Eyssel and Reich, 2013; Waytz et al., 2019) verified that people who were socially excluded would use anthropomorphism, but no studies were discovered about the motivations outlined in the current study. The results of this investigation should add to the body of knowledge in this area. The pet was employed as an anthropomorphism tool in the current study because it is the object that a person chooses to anthropomorphize deliberately and independently. It adds to the study's originality by explaining in the individual's own terminology how he will feel as a result of his social isolation, how he will make up for it and potential responses he may have. In addition to all of these contributions, the study's primary goal of analyzing the motivations behind anthropomorphism yields significant findings that are relevant to both industry and academic research.

The purpose of this paper is to clarify the relationship between the use of different polymer matrices for the preparation of composite materials, namely, polyethylene terephthalate-glycol (PET-G) and polyamide (PA), using Composite Fiber Co-Extrusion technology with the application of two types of carbon fibers, short and continuous. The aim of the study is also to extend the knowledge of the production of composite materials with a defined structure from the point of view of their influence on the microstructure and their physical-mechanical properties.

As part of the experiment, four types of samples were prepared, namely, two types of samples with PA polymer matrix and two types with PET-G polymer matrix. All types contained short carbon fibers and always one set from each polymer matrix in addition to continuous carbon fibers. All types were prepared using the same 3D printing parameters to avoid any further influence. The samples were then tested for microstructure using microCT, mechanical properties using a tensile test and dilatation characteristics from the point of view of aerospace applications. Finally, the raw materials themselves were tested.

The paper provides insight into the influence of polymer matrix types on the physico-mechanical properties of 3D printed composites. The analysis confirmed that the physico-mechanical results varied with respect to the interface between the polymer matrix and the carbon fiber. The implications of the conclusions can be extended to the development of products in the aerospace and automotive sectors.

This study provides information for composite applications in the aerospace industry, focusing on evaluating dilatation characteristics within very low temperatures (−60 °C) when using carbon fibers (continuous carbon fibers, short carbon fibers and a combination of both) in two types of thermoplastic matrices. This perspective on materials characterisation for aerospace applications is a very important and unpublished approach within the 3D printing of composites. These characteristics are important parameters in the design of prototypes and functional samples with regard to the resulting behaviour in real conditions.

This paper aims to critically evaluate the role of advanced artificial intelligence (AI)-enhanced image fusion techniques in lung cancer diagnostics within the context of AI-driven precision medicine.

We conducted a systematic review of various studies to assess the impact of AI-based methodologies on the accuracy and efficiency of lung cancer diagnosis. The focus was on the integration of AI in image fusion techniques and their application in personalized treatment strategies.

The review reveals significant improvements in diagnostic precision, a crucial aspect of the evolution of AI in healthcare. These AI-driven techniques substantially enhance the accuracy of lung cancer diagnosis, thereby influencing personalized treatment approaches. The study also explores the broader implications of these methodologies on healthcare resource allocation, policy formation, and epidemiological trends.

This study is notable for both emphasizing the clinical importance of AI-integrated image fusion in lung cancer treatment and illuminating the profound influence these technologies have in the future AI-driven healthcare systems.

This paper aims to assess retail shopping avenues for young consumers based on the type of guidance and assistance they pursue (social media vs professional service provider) in purchasing situations judged to be important. Young consumers consider themselves pet parents and pets represent an extension of self. Thus, pet-related products, by their importance, represent an excellent area of analysis for this inquiry.

Data collection was completed in a way that is contextually relevant and gives the results ecological validity with the assistance of a major supplier of pet food. A total of 470 Gen Z owners of small companion animals were obtained. The partial least squares structural equation modeling testing method is considered appropriate for the model analysis due to the structure and homogeneity of the sample and due to the precision of the method.

Results indicate that, in accordance with social media engagement (SME) theory, high SME elevated social commerce purchase intentions while professional advice seekers reported increased brick-and-mortar shopping. Thus, context-dependent, young consumers may purchase from brick-and-mortar sites.

This paper draws on SME and Advice Response Theory and proposes an original model explaining channel selection preferences for young consumers based on the type of advice sought for important purchasing decisions. The model represents a steppingstone to investigate the mechanism that translates information search sources into buying through different channels.

The phenomenal growth in dog ownership, dog-related products and services consumption, and the development of the pet industry emphasizes the need for a deeper understanding of dog-human companionship. This study explored different dimensions of willingness to buy and pay for dog-human companionship.

The study was conducted among dog owners (N = 337). The data was collected from the dog owners through an adapted questionnaire. Variance-based Partial Least Square Structural Equation Modeling (PLS-SEM) was applied to understand the relationship among the variables under study.

The results of the data analysis revealed that specialty purchases and activity/youth had a significant association with willingness to pay for dog companionship. However, boundaries predict the willingness to buy products and services related to dogs. In addition, there was a significant difference between males and females regarding buying intentions, wherein females were willing to buy dog products in the Indian context.

This study provides significant dimensions of willingness to buy and pay for the pet industry. The results of this study can help managers draft marketing strategies to influence dog owners.