脉冲电流对冷坩埚定向凝固TiAl基合金微观组织和性能的影响 |
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| 王国田, 龙泽堃, 吴彪, 王强, 丁宏升 | ||||||||||
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Effects of Pulse Current on the Microstructure and Properties of Directionally Solidified TiAl Based Alloy in Cold Crucible |
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| WANG Guotian, LONG Zekun, WU Biao, WANG Qiang, DING Hongsheng | ||||||||||
| 表3 在不同脉冲电流作用下试样晶粒的平均径向尺寸 |
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| Table 3 Average grain width of samples with different pulse current |
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