Abstract:
通过嵌入过渡金属材料及调节焊接工艺的方法,优化嵌入法电子束焊接接头焊缝中合金元素成分,并且有效控制焊缝成分的均匀性,从而改善焊接接头力学性能。研究结果表明:嵌入法焊接接头强度与母材的相当,冲击韧性较常规工艺焊接接头有显著提高,升幅超过50%,并且有效降低焊接接头疲劳寿命的分散度。
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Year: 2010
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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