Leon Pretorius

TL;DR: In this paper, the authors investigated whether additive manufacturing represents incremental, radical, disruptive innovation or an industrial revolution and its implications and found that AM represents different innovations in different settings, while it represents incremental innovation in one industry, it has led to radical changes in other industries.

TL;DR: In this article, the authors explore what underlies the development of the consumer 3D printing industry and gain insight into future developments and its potentially disruptive impact on the existing manufacturing industry.

TL;DR: In this article, a bioenergy technology sustainability assessment ( BIOTSA) model is presented by analysing the outcomes of a proposed biodiesel production development on selected sustainability indicators for the Eastern Cape Province of South Africa.

TL;DR: In this paper, an integrated model is proposed to facilitate the strategic management of the triple constraint trade-offs as a function of the project higher purpose, which may advance the delivery of project success.

TL;DR: The Bioenergy Technology Sustainability Assessment (BIOTSA) model as mentioned in this paper has been developed, based on a system dynamics approach, for the assessment of the effects of biodiesel development on selected sustainability indicators for the Eastern Cape Province of South Africa.