Sustainable business model innovation: The role of boundary work for multi-stakeholder alignment

This study focuses on the boundary-spanning nature of sustainable business model innovation, studying multi-stakeholder engagement and alignment. Drawing on the concept of boundary work, we explore the different types of organizational boundary changes between focal companies and their external stakeholders, investigating specifically the...

Perspectives of patients and professionals on information and education after myocardial infarction with insight for mixed reality implementation: Cross-sectional interview study

Background: Patient education is crucial in the secondary prevention of cardiovascular disease. Novel technologies such as augmented reality or mixed reality expand the possibilities for providing visual support in this process. Mixed reality creates interactive digital three-dimensional (3D) projections overlaying virtual objects on the real...

Demonstrating data collections curation and exploration with CURARE

This paper demonstrates CURARE, an environment for curating and assisting data scientists to explore raw data collections. CURARE implements a data curation model used to store structural and quantitative metadata semi-automatically extracted. It provides associated functions for exploring these metadata. The demonstration proposed in this...

The importance of innovation adoption and generation in linking entrepreneurial orientation with product innovation and farm revenues: The case of vegetable farmers in West Java, Indonesia

The growth of modern agrifood markets, especially in Indonesia, has stimulated entrepreneurially oriented farmers to seize business opportunities through innovation. This paper aims to investigate in a dynamic agrifood market if entrepreneurial orientation enhances innovation adoption and generation and if both of these actions enhance...

The impact of entrepreneurial orientation on innovation adoption and innovation generation, and ultimately performance of vegetable farmers in West Java, Indonesia

In emerging high value markets, farmers are challenged by growth options. They can benefit from the growth options depending on their entrepreneurial orientation and how they engage in product quality improvement through adopting and generating innovations. Our study investigates the combined effects of entrepreneurial orientation and innovation...

The role of crack closure in corrosion fatigue of aluminium alloy plate for aerospace structures

The fatigue crack growth rate properties of aluminium alloy plate material 8090 (Al-Li-Cu-Mg), 7010 (Al-Zn-Mg-Cu), and 2024 (Al-Cu-Mg) have been compared in air and salt water. Enhanced growth rates were observed in salt water for 7010 and 8090 but not for 2024. The enhancement in 7010 was due to corrosion fatigue, whereas in 8090 the...

Fatigue crack closure: a review

The phenomenon of fatigue crack closure is now recognised as one of the most influential mechanisms operating during fatigue. This literature survey traces the development of research into fatigue crack closure and has been divided to present the two major approaches. The first part covers early work carried out between 1970 to 1980 which,...

Air and corrosion fatigue strength of 7010 -T7651; -T7451; -T7351 aluminium alloy plate under constant amplitude and flight simulation loading

Axial fatigue streng th tests at a frequency of 15 Hz and minimum: maximum stress ratio R = 0.1 have been made on the AI-Zn-Mg-Cu-Zr alloy 7010 in temper conditions -T7651 (DTD 5120); -T7451 (DTD 5130) and -T7351. The effect of a 3.5% salt fog environment on fatigue strength has been studied, and the results compared with data from earlier tests...

The RAE contribution to the first phase of the AGARD corrosion fatigue co-operative testing programme (CFCTP)

This Report describes the RAE participation in an AGARD-coordinated corrosion fatigue programme. Fatigue specimens from a single batch of aluminium alloy 7075-T76 have been tested at constant amplitude in air at 2 Hz and in acidified salt fog at 0.5 Hz, using stress maxima of 210 MPa and 144 MPa, and an R ratio (minimum stress/maximum stress) of...

Veiligheidsstudie van de ammoniakfabriek

Document uit de collectie Chemische Procestechnologie

Eenergiebesparingen in de ammoniakfabricage: Voorstudie G-opdracht 1983

Document uit de collectie Chemische Procestechnologie

Collision Avoidance by Manoeuvre

Assessment of risk to shipping through collisions and strandings in the COST 301 area + Appendices