Archive:: International Journal of Mechanical Engineering and Applications:: Science Publishing Group

Volume 11, Issue 5, October 2023

Welding Studies and Characterisation of Additively Manufactured LPBF Maraging Steel

Ramesh Kumar Saride, Srinivas Vajjala, Brijesh Patel, Suraj Kumar, Rajesh Kumar, Laxminarayana Pappula, Jagan Reddy Ginuga

Issue: Volume 11, Issue 5, October 2023

Pages: 100-112

Received: 6 August 2023

Accepted: 24 August 2023

Published: 8 September 2023

DOI: 10.11648/j.ijmea.20231105.11

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Abstract: Additive manufacturing (AM) comes under the category of advanced manufacturing techniques that enables the manufacture of complex shaped components with reduction in multi-part assemblies, production lead times and weight. Maraging steel is a strategic material for manufacturing of components such as rocket motor casings, bulkheads etc. in defence ... Show More

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Research Article
Research on the Improvement of Weldability in Resistance Spot Welding of 6-Series Aluminum Alloys

Lihui Zhong^*, Yuanbo Guo, Suhong Ji, Lijun Han

Issue: Volume 11, Issue 5, October 2023

Pages: 113-124

Received: 12 October 2023

Accepted: 8 November 2023

Published: 30 November 2023

DOI: 10.11648/j.ijmea.20231105.12

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Abstract: Aluminum alloy RSW is influenced by the low melting point and high thermal expansion rate of aluminum alloy materials. During the welding process, the electrode cap surface is prone to erosion, which affects the continuous welding number and welding quality of RSW. It is a difficult problem in the industry that restricts the application of aluminum... Show More

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