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This study aims to investigate an intersecting single-walled structure fabricated using wire-arc directed energy deposition (waDED). Because of the highly complex geometrical features of this structure, characterisation is used to identify potential weak points and provide a benchmark for future complex components.

A structural component with a process-specific design is built using additive manufacturing of an Al-Mg alloy and analysed using micro-computed tomography. Scans are carried out at different resolutions and subsequently compared to microsections. The chemical composition and hardness are also examined. These investigations provide an enhanced understanding of defects and overall quality of the manufactured parts.

The results show that very high-quality parts can be achieved using ER5183 alloy, even in intersecting areas. Defects in these regions are primarily caused by converging and diverging waDED paths and discontinuous waDED operations.

In addition to demonstrating the feasibility of complex structures using waDED, this study provides an overview of problem areas and potential improvements in waDED manufacturing.

This study explores the structure of founders’ hybrid personal identities and their relationship to social venture performance. The authors hypothesize that founders experience the tension between the social and commercial goals of their venture as a paradox rooted in their personal values.

The authors surveyed 112 social enterprise founders in Chile and used structural equation modeling to test hypotheses about the relationship between self-transcendent values (i.e. promotion of others’ welfare and care for nature) and self-enhancement values (i.e. pursuing own interests and power over others) on a multidimensional scale of social venture performance.

Self-transcendence and self-enhancement are distinct yet interrelated values that coexist within social venture founders (i.e. they constitute a paradox). Self-transcendence values negatively moderate the positive relationship between self-enhancement values and social venture performance.

Mere benevolence is insufficient for effective social venturing; success depends on the founder’s self-enhancement values or their “drive” to succeed. Founder values can thus inform organizational design choices (e.g. tasks, team composition, structures and processes) and guide public and private investment decisions.

This research empirically assesses the structure of hybrid personal identities, uncovering how the concurrent action of self-transcendence and self-enhancement values influences social venture performance. The authors challenge the belief that balancing social and commercial goals benefits social venture performance. Best-performing ventures are those whose founder’s exhibit high self-enhancement and low self-transcendence values.

This study aims to identify both intrinsic and extrinsic factors motivating rural women to participate in entrepreneurial activities in Oman. Specifically, it seeks to clarify which pull and push factors influence their decisions to engage in entrepreneurship.

Quantitative research was conducted with a sample of 183 women entrepreneurs in rural areas of Oman. Structural equation modelling (SEM) using SmartPLS software was employed to test the research hypotheses.

The results of the research highlight the positive impact of external motivations, such as financial needs and dissatisfaction with current employment, on the entrepreneurial behaviour of rural women in Oman. These external factors play a significant role in prompting women to initiate their own projects. Additionally, the study reveals that attitudes, such as self-efficacy and the perception of social support, significantly influence women entrepreneurs' adoption of self-employment.

These findings offer valuable insights into the concrete incentives driving women’s entrepreneurship in rural Oman. Policymakers can utilize these insights to develop initiatives aimed at promoting the social empowerment of rural Omani women and facilitating their active participation in economic ventures, thereby contributing to Oman’s development.

This study presents a novel framework for enhancing women’s entrepreneurship, offering insights into the motivations and barriers influencing women's participation in rural areas of Oman. By addressing gaps in existing literature, it contributes to a deeper understanding of the entrepreneurial dynamics among rural women in Oman.