| 钼丝弯折断裂的探讨 |
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| 引用本文： | 向铁根,李希波,陈小群.钼丝弯折断裂的探讨[J].中国钼业,1997,21(6):47-52. |
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| 作者姓名： | 向铁根 李希波 陈小群 |
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| 作者单位： | 株洲硬质合金厂，中南工业大学 |
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| 摘 要： | 无论是加工态还是各种温度退火后，直至完全再结晶的纯钼丝和高温钼丝，在弯折变形的过程中，它的断裂都首先是从内侧开始的，并呈４５°角方向扩展。退火后的纯钼丝呈沿晶断裂，而高温钼丝呈穿晶断裂。
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| 关 键 词： | 钼丝 退火 弯曲 断裂 |
INVESTIGATION ON BENDING AND RUPTURE OF MOLYBDENUM WIRES |
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| Xiang Tiegen,Li Xibo.INVESTIGATION ON BENDING AND RUPTURE OF MOLYBDENUM WIRES[J].China Molybdenum Industry,1997,21(6):47-52. |
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| Authors: | Xiang Tiegen Li Xibo |
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| Abstract: | Pure molybdenum wires with perfect recrystallization and molybdenum wires with high temperature are ruptured from inside first,and the rupture extends with 45 angle.The pure molybdenum wires after annealing appear fracture along crystal,but molybdenum wires with high temperature appear transgranular fracture. |
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| Keywords: | Molybdenum wires Annealing Bending Rupture |
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