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Additive manufacturing became the most popular method as it enables the production of light-weight and high-density parts in effective way. Selective laser melting (SLM) is preferred by means of producing a component with good surface quality and near-net shape even if it has complex form. Titanium alloys have been extensively used in engineering covering a variety of sectors such as aeronautical, chemical, automotive and defense industry with its unique material properties. Therefore, the purpose of this review is to study the tribological behavior and surface integrity that reflects the thermal and mechanical performances of the fabricated parts.

This paper is focused on the tribological and surface integrity aspects of SLM-produced titanium alloy components. It is aimed to outline the effect of SLM process parameters on tribology and surface integrity first. Then, thermal, thermal heat, thermomechanical and postprocessing surface treatments such as peening, surface modification and coatings are highlighted in the light of literature review.

This work studied the effects of particle characteristics (e.g. size, shape, distributions, flowability and morphology) on tribological performance according to an extensive literature survey.

This study addresses this blind spot in existing industrial-academic knowledge and goals to determine the impact of SLM process parameters, posttreatments (especially peening operations) and particle characteristics on the SLMed Ti-based alloys, which are increasingly used in biomedical applications as well as other many applications ranging from automobile, aero, aviation, maritime, etc. This review paper is created with the intention of providing deep investigation on the important material characteristics of titanium alloy-based components, which can be useful for the several engineering sectors.

This study aims to investigate the antecedents of Halal culinary repurchase intention. This research examines the role of health consciousness, past product quality experience, Halal literacy, subjective norm and attitude on Halal culinary repurchase intention.

This quantitative research involved 500 domestic tourists as the research subjects. This research was conducted in five cities/municipals in West Sumatra, Indonesia. To obtain the data, 500 questionnaires were distributed to research subjects. In addition, this research used partial least square structural equation model to analyze the data.

This study found that health consciousness is a significant antecedent of past product quality experience, subjective norms and attitudes. Subjective norms also significantly influence past product quality experience, attitude and repurchase intention. Moreover, past product quality experience leads to attitude and attitude is a significant antecedent to repurchase intention. Finally, halal literacy is a significant influence factor on repurchase intention.

This study is a cross-sectional study that has focused on one-time data collection. Therefore, this study has a limitation for generalization. Second, it was only conducted in one Muslim country (Indonesia). To obtain more comprehensive and conclusive results, this research can be conducted in several other Muslim countries such as Malaysia, Brunei Darussalam and Middle Eastern countries. Finally, this study only addressed health consciousness, past product quality experience and Halal literacy as the antecedents of repurchase intention. Future research can add some consequences and antecedents of repurchase intention such as customer loyalty, environmental awareness and perceived risk.

This study reveals that tourists repurchase intention of Halal culinary products is influenced by some factors such as health consciousness, past product quality experience and Halal literacy. Therefore, to increase the tourist repurchase intention, the management of Halal culinary restaurants in tourist destinations must pay attention on product healthiness. In addition, the management should also focus on the customer experience by conducting a survey regarding customer experience in consuming Halal culinary. Referring to the customer evaluation results, the restaurants can improve their product quality. Finally, the management should also pay special attention to customers’ Halal literacy by educating them with Halal food knowledge, which will make them repurchase Halal food in the future.

This study has addresses health consciousness, past product quality experience and Halal literacy as the antecedents of repurchase intention, especially in the Halal culinary marketing context. Previous studies have addressed health consciousness in the food or culinary studies. However, to the best of the authors’ knowledge, there is currently no study that examines the relationship between health consciousness, past product quality experience, Halal literacy and repurchase intention, especially in the context of Halal culinary product. Second, this study also revealed the link between health consciousness and past product quality experience in Halal culinary business, which has been overlooked.

This study investigates the determinants of net interest margin (NIM) and tests the decoupling hypothesis in Turkey's Islamic and conventional banks.

This study has employed a panel quantile model (PQM) to assess the net interest margin (NIM) and test the decoupling hypothesis in the dual banking system of Turkey.

The empirical results show that the impact of equity is positive for both Islamic and conventional banks but relatively more robust for Islamic banks. Moreover, it is observed that return on assets has a positive association with NIM in both types of banking systems. Interestingly, the impact increases from lower to higher quantiles, but a higher acceleration rate is observed for Islamic banks. The study also finds that, as bank stability increases, NIM decreases for both groups of banks but more stably for Islamic banks, resulting in lower margins than conventional banks. Thus, the paper confirms the decoupling hypothesis and suggests that, to increase profit margins, Islamic banks need to increase assets and equity.

The paper confirms the decoupling hypothesis and suggests that to increase profit margin, Islamic banks need to increase assets and equity.

Since both equity and assets contribute positively to interest margins, policymakers in the industry need to increase the size of equity and assets to get maximum returns.

This is one of the first studies to investigate NIM's determinants and test the decoupling hypothesis in the Turkish dual banking system using a non-parametric MCMC panel quantile regression (QRM) model.

The current study investigates the factors influencing graduates’ perceived employability by utilizing the stimulus-organism-response theory, in the post pandemic era.

A quantitative approach was employed to examine the hypotheses of the research framework through partial least squares structural equation modelling (PLS-SEM) on the SmartPLS software.

The result indicates that course structure has a positive effect on students’ grit and community of inquiry (CoI). Also, students’ grit and CoI have a positive relationship with students’ performance, while students’ performance has a positive relationship with perceived employability. Moreover, students’ grit, CoI and students’ performance sequentially mediated course structure and perceived employability, whereas readiness and self-directed learning strengthen the relationship between students’ performance and perceived employability.

The findings will benefit university management, government and potential employers on how confident the student is in the chances of a future career after graduating from a higher institution.

This paper aims to examine the Islamic marketing literature to uncover potential customer adoption behaviours and enhance the effectiveness of blockchain-based halal logistics services in catering to customer demands. The findings of this paper provide substantial contributions to the realms of both halal logistics services and Islamic marketing literature, delineating future paths for research. By delving into halal logistics practices, integration procedures and service provider performance, this paper assists stakeholders in enhancing halal logistics services to meet the changing demands of customers effectively.

This paper uses a systematic review incorporating bibliometric analysis to examine past and contemporary research topics, selecting and appraising contributions while analysing and consolidating data. A methodical approach has been used to identify, assess and incorporate pertinent studies on Islamic characteristics, traceability technology, blockchain integration and halal logistics practices.

After screening and analysing 139 selected documents with the VOS viewer, it is evident that among a 1,000 keywords, 15 stand out in terms of frequency and link strength. The research highlights the considerable academic interest in themes such as “blockchain”, “halal logistics” and “supply chain”, underscoring their importance. The findings of this paper help bridge the gap in Islamic marketing by linking technology with religious values. It suggests that the integration of blockchain technology in halal logistics enhances operational efficiency while aligning with both operational and Islamic marketing principles, promoting ethical conduct and transparency as key enablers.

The theoretical significance of this paper lies in establishing a correlation among three key research domains: technology, symbolised by blockchain; customer-centric operations, incorporating the halal supply chain and logistics within Islamic marketing. The outcomes reflect consumer behaviour and Shariah compliance. This integration has the potential to introduce innovative theoretical frameworks that encompass religious ethics in marketing, logistics and technological advancements.

This paper comprehensively analyses the intersection between blockchain technology, halal logistics, supply chain management and Islamic marketing. The paper has comprehensively analysed previous studies and outlined the future research path for blockchain technology in halal logistics and its application in Islamic marketing literature.

The Islamic banking system is not very primordial, but recently it is getting popular. Now it becomes a prominent topic to investigate what are the reasons behind it and how it happens. This study aims to identify the influencing factors in the time of opening account in Islamic banks.

A descriptive and factor analysis method were carried out to collect the quantitative data using a validated structured questionnaire. This study is based on a survey of 300 clients from Bangladesh who have at least one bank account in any Islamic banks in Bangladesh.

The findings of the study revealed that the most important factors influencing the people to open an account in Islamic banks including high Riba (Interest) on saving, ATM facility, confirmation SMS on the transaction, availability of branch service in several locations, lower cost on financing (loan), low initial deposit fee for account opening, employees’ prompt service and their behavior, etc. Also, the other religious people, rather than Islam, start a banking relationship with Islamic banks without any obligation.

The study focused only on a certain area of Bangladesh. This study could be extended for a different target market, creative strategy, other media and more countries.

The paper provides guidelines to the management of Islamic banks to decide to attract more customers by focusing on the influencing factors that manipulate a person to open a bank account.

The research is original. There are very few studies available on this topic, particularly focusing on Bangladesh. Consequently, the research findings have significant implications for Islamic banks functioning in a predominantly Islamic atmosphere.

The purpose of this paper is to identify and investigate the awareness level of non-Muslim consumers to purchasing halal food products. Research on the non-Muslim consumers’ awareness towards purchasing halal food products is poorly understood so far in South Africa.

An exploratory case study was adopted to explore new points of views about a particular issue, which is unknown, or not much known about it, to formulate ideas or propositions. Semi-structured interviews were the major primary data collection method. Four non-Muslim consumers from different settings purposively were selected. Thematic data analysis procedures were used.

The study found that non-Muslim consumers in Cape Town have a positive awareness of halal food, including its benefits and the production processes involved in producing it. The study also concluded that halal is not merely a commercial name using as a trademark in the global market. However, halal has several dimensions; primarily, for non-Muslim consumers, it is a mark of health and hygiene. With regard to psychological aspect, halal is considered as a sign of trust, comfortable and safe. It gives consumers a peace of mind when they consume food products that carry the halal label.

Limitations in the study should be acknowledged. The main limitation of the study is that a small sample size was selected for this study. Another limitation is that the study was only conducted in the city of Cape Town.

This is the first qualitative study of its kind that presents an empirical evidence about the awareness of the non-Muslim consumers towards purchasing halal food products in South Africa, in general, and in Cape Town, in particular.

The purpose of this paper is to evaluate the experience of International Organization for Standardization (ISO) 9001 certified companies, examining their motivations to introduce the standard and their perceived benefits and barriers. In parallel, the research investigated the knowledge and perception of ISO 9004 guideline, analyzing if it could give an added value to certified companies.

A questionnaire was proposed by e-mail to 2,581 Italian ISO 9001 certified companies from January 18 to March 31, 2016; 522 companies participated to the survey.

Companies of different size have been driven by different motivations to certification, reaching different types of benefits, while both large and small ones perceived the greater bureaucratization as an obstacle. The ISO 9004 standard is little known and applied among Italian companies, but the ones which adopted it benefited from it.

A limitation may be derived from the fact that the sample was composed only of Italian companies, although this effect was to understand perceptions and trends of these international standards in the Italian reality.

Analyzing perceived advantages and disadvantages of ISO 9001 and 9004 could be crucial for managers to understand if their joint use is the right strategy to gain competitiveness in the reference markets.

Compared to previous studies in which ISO 9001 was evaluated as a stand-alone standard, the research made a comparative evaluation with ISO 9004, as ISO considers them to be “consistent pair of standards,” covering the literature gap about the effectiveness of the joint use of them.

The increasing number of papers on zakah shows that it has become an important research topic. However, few studies attempt to analyze the evolution of zakah studies which might be helpful as guidance for policymakers in creating zakah management systems and policies, for zakah management organizations administering zakah funds, for future research on related subjects and for academic actors to construct a zakah study curriculum. This study aims to conduct a bibliometric analysis of the evolution of zakah theme publications from 1964 to 2021.

This study uses bibliometric analysis to analyze the evolution of zakah research. This study compared all Scopus-indexed journal papers to Zakah publications regarding research flow, themes, abstracts and titles. The relationships between researchers, the titles of the papers and keywords associated with “zakah” are analyzed in these publications published between 1964 and 2021. A total of 632 scientific contributions were discovered using RStudio and VOSviewer to analyze the bibliometric metadata.

Based on the results, the theme of zakah has evolved from 1964 to 2021. The author emphasizes the zakah publication theme. Each affiliation and country have its conditions, management method, data sources and characteristics. The theme “zakah institutions and zakah collecting” grew in popularity between 2010 and 2021 and is projected to grow in the following years. Malaysia, Indonesia and Pakistan can be used as zakah development research models. In spans of zakah publications, the author with the most global citations is Wahab N.A., and the author with the most productive is Saad Raj.

Zakah publications are analyzed using the Scopus database. This study applied only Scopus index data, excluding non-Scopus, and most studies conducted in non-English languages. This conclusion indicates the issue’s importance among academic researchers and practitioners, notably on the subject of zakah. Thus, a comprehensive picture of zakah theme publications assists researchers and zakah fund institutions in making assessments, focusing on the unstudied fraction of the zakah theme.

This research is planned to serve as a reference for future research, particularly examining the theme’s novelty. It is intended to have implications for policymakers, particularly zakah institutions, regarding funding the several zakah research issues and concentrations.

This research can guide future researchers and is expected to include parameters such as author, year and data source while analyzing zakah publications to generate new findings.

This is probably one of few comprehensive studies that examined the evolution of the zakah theme using the Scopus-indexed database. The relevance of this paper is to provide suggestions and projections for future zakah research. Scholars should examine zakah publications by author, year and data source to gain fresh insights. Search for data sources with high-impact factors and objective metrics, then clear out irrelevant documents to improve the analysis’ quality and findings.