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| Effect of Heat Treatment on Microstructure and Mechanical Property of Laser Deposited A-100 Steel |
| CUI Can1, LIU Dong2, SU Yadong1, WU Bin1, WANG Xiangming1 |
( 1. AVIC Shenyang Aircraft Design & Research Institute, Shenyang 110035, China;
2. School of Materials Science and Engineering, Beihang University, Beijing 100083, China ) |
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Abstract The microstructure of the deposited material and laser deposited A-100 steel got by adjusting heat treatment
methods were studied. The results show that the mixed martensite-bainite microstructure specimens have a high tensile
strength with a low plasticity compared with the quenched martensite microstructure specimens after different heat treatment.
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2017, 
