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Tensile Fracture Behavior and Failure Mechanism of Additively-Manufactured AISI 4140 Low Alloy Steel by Laser Engineered Net Shaping
AISI 4140 powder was directly deposited on AISI 4140 wrought substrate using laser engineered net shaping (LENS) to investigate the compatibility of a LENS-deposited part with the substrate. Tensile testing at room temperature was performed to evaluate the interface bond performance and fracture beh...
Autores principales: | Kim, Hoyeol, Liu, Zhichao, Cong, Weilong, Zhang, Hong-Chao |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5706230/ https://www.ncbi.nlm.nih.gov/pubmed/29120374 http://dx.doi.org/10.3390/ma10111283 |
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