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Microstructure and mechanical properties of 80Ni20Cr alloy manufactured by laser 3D printing technology

Tan, Shu-jie; Li, Duosheng; Qin, Qinghua; Liu, Hong-bing; liao, Xiaojun; Jiang, Lei


80Ni20Cr alloy was manufactured by laser 3D printing technology using two different laser 3D printing routes, namely, layer-layer orthogonal and layer-layer with the same direction, and the microstructure and mechanical properties of 80Ni20Cr alloy were also studied. The results show that the microstructures of alloy components present small lamellar grains and columnar grains, and the columnar grains grow along the path of laser 3D printing route. The composition of the alloy components is...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Zhongguo Youse Jinshu Xuebao = Chinese Journal of Nonferrous Metals
DOI: 10.19476/j.ysxb.1004.0609.2017.08.05


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