| Ti(C,N)基金属陶瓷与45号钢钎焊的试验研究 |
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| 引用本文： | 李先芬,丁厚福,徐道荣,刘宁,许育东. Ti(C,N)基金属陶瓷与45号钢钎焊的试验研究[J]. 热加工工艺, 2003, 0(2): 24-25 |
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| 作者姓名： | 李先芬 丁厚福 徐道荣 刘宁 许育东 |
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| 作者单位： | 合肥工业大学,材料科学与工程学院,安徽,合肥,230009 |
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| 摘 要： | 在氩气保护炉中，采用铜基、银基钎料对Ti(C，N)基金属陶瓷与45钢进行钎焊试验。通过观察和分析钎焊接头的结合情况及剪切试验，表明Ti(C，N)基金属陶瓷具有较好的钎焊性；氩气保护焊条件下，以H62为钎料的接头的平均剪切强度为37MPa，以Ag72Cu28为钎料的接头的平均剪切强度为51MPa。
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| 关 键 词： | Ti（C，N）基金属陶瓷 氩气保护钎焊 钎焊性 |
| 文章编号： | 1001-3814(2003)02-0024-02 |
| 修稿时间： | 2002-08-12 |
Study on Brazing of Ti(C,N) Based Cermets to 45 Steel |
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| LI Xian-fen,DING Hou-fu,XU Dao-rong,LIU Ning,XU Yu-dong. Study on Brazing of Ti(C,N) Based Cermets to 45 Steel[J]. Hot Working Technology, 2003, 0(2): 24-25 |
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| Authors: | LI Xian-fen DING Hou-fu XU Dao-rong LIU Ning XU Yu-dong |
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| Abstract: | In Ar-shielding furnace,using brazing filler of Cu-based and Ag-based, a series of tests are investigated to braze Ti(C,N) based cermets and 45 steel,the microstructure of joints and shearing test results are analyzed,they show that Ti(C,N) based cermets has good brazing ability .Under Ar-shielding,the joint's average shearing strength is 37MPa with H62 filler,and 51 MPa with Ag72Cu28 filler. |
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| Keywords: | Ti(C N) based cermets Ar-shielding brazing brazability |
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