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Analysis of Recent Research and Innovations in Vibration-Assisted Hybrid Machining Processes Gupta, Kapil; Sarmah, Pallab; Pawanr, Shailendra
Journal of Engineering and Technological Sciences Vol. 57 No. 2 (2025): Vol. 57 No. 2 (2025): April
Publisher : Directorate for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2025.57.2.9

Abstract

Hybrid machining processes (HMP) have been developed to double the benefits of advanced or conventional machining processes by combining them. The challenges that occur in machining of intricate shapes and features, micromachining, and machining of very hard and soft materials can be overcome by HMPs. Assistance from external sources like vibrations, abrasives, and magnetic fields can facilitate material removal and enhance machining efficiency. This paper analyses some important recent research and innovations carried out in the domain of vibration-assisted HMPs and presents them to enrich the knowledge of scholars and researchers to establish the field further. The major focus of the article is to highlight the role of vibration assistance in facilitating both conventional and modern machining domains specifically covering electrochemical machining, electric discharge machining, turning, and their variants. Industry 4.0 and Sustainability-oriented innovations in advancing HMPs, involving leveraging digital technologies to enhance productivity while minimizing environmental impact, have also been featured
Some Interventions for Sustainability Leveraged Mechanical Engineering Education Gupta, Kapil; Pawanr, Shailendra; Nkosi, Mfundo
EDUCATIO : Journal of Education Vol 9 No 2 (2025): November 2025
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/educatio.v9i2.1850

Abstract

Embedding Sustainable Development Goals (SDGs) into engineering education is critical to prepare engineers who are both technically skilled and socially responsible. Universities and nations are increasingly evaluated by their contributions toward SDGs, making sustainability a central element of modern curricula. Integrating sustainability not only fosters economic growth, environmental protection, and social impact but also encourages learners to balance technical excellence with societal welfare. Quality education, as emphasized in SDG 4, is achieved when engineering programs move beyond technical training to encourage values of responsibility, ethics, and sustainability in future engineers. Sustainability-integrated engineering curricula require awareness, knowledge-building, involvement, and collaboration attempts. This article covers some important aspects of embedding sustainability in engineering education. With the help of showcasing the activities on sustainability-integrated teaching, learning, and projects, conducted at one of the leading international Pan African universities, this article aims to disseminate the concept of sustainable engineering education and encourages future interventions to establish the field further.