激光摆动对激光熔化沉积钛合金微观组织及力学性能的影响 |
方远志, 戴国庆, 郭艳华, 孙中刚, 刘红兵, 袁秦峰 |
Effect of Laser Oscillation on the Microstructure and Mechanical Properties of Laser Melting Deposition Titanium Alloys |
FANG Yuanzhi, DAI Guoqing, GUO Yanhua, SUN Zhonggang, LIU Hongbing, YUAN Qinfeng |
图5 不同激光摆动频率下直线型激光摆动单道试样的熔池尺寸 |
Fig.5 Molten pool sizes of single-track samples with linear laser oscillation under oscillation frequen-cies of 150 Hz (a), 200 Hz (b), and 250 Hz (c) |
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