Heterogeneously tempered martensitic high strength steel by selective laser melting and its micro-lattice: Processing, microstructure, superior performance and mechanisms

Heterogeneously tempered martensitic high strength steel by selective laser melting and its micro-lattice: Processing, microstructure, superior performance and mechanisms

Herein, we report the selective laser melting of AISI 4130 high strength steel and its micro-lattice with superior energy absorption capabilities based on a dual material processing and structural design approach. Bulk 4130 was printed to high part qualities with an excellent combination of tensile...

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Bibliographic Details
Main Authors: Xinwei Li, Yong Hao Tan, Habimana Jean Willy, Pan Wang, Wanheng Lu, Mehmet Cagirici, Chun Yee Aaron Ong, Tun Seng Herng, Jun Wei, Jun Ding
Format: Article
Language:English
Published: Elsevier 2019-09-01
Series:Materials & Design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127519303193

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http://www.sciencedirect.com/science/article/pii/S0264127519303193

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