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| 刷镀镍对1Cr15Ni4Mo3N钢性能的影响 | |
| 引用本文： | 汤智慧,程旭,彭超,王进军,宇波,王长亮.刷镀镍对1Cr15Ni4Mo3N钢性能的影响[J].电镀与精饰,2009,31(8). |
| 作者姓名： | 汤智慧 程旭 彭超 王进军 宇波 王长亮 |
| 作者单位： | 1. 北京航空材料研究院,北京,100095 2. 驻沈阳飞机工业(集团)有限公司军代表室,辽宁,沈阳,110034 3. 沈阳飞机工业(集团)有限公司,辽宁,沈阳,110034 |
| 摘 要： | 研究了刷镀镍对1Cr15Ni4Mo3N钢疲劳、氢脆等性能的影响.测定了1Cr15Ni4Mo3N钢刷镀镍镀层的结合力和显微硬度等镀层性能.并采用功能考核疲劳试验评价了刷镀镍修复后的衬套零件.结果表明:1Cr15Ni4Mo3N钢刷镀镍后可通过200h氢脆试验,氢脆性能合格;刷镀镍后疲劳极限下降36%,但可通过衬套的功能考核疲劳试验;刷镀镍镀层与1Cr15Ni4Mo3N钢基体具有良好的结合力,镀层硬度与1Cr15Ni4Mo3N钢相近.刷镀镍工艺可用于1Cr15Ni4Mo3N钢零件的修复. |
| 关 键 词： | 刷镀镍 1Cr15Ni4Mo3N钢 疲劳 氢脆 |
Effects of Nickel Brush Electroplating on the Performance of 1Cr15Ni4Mo3N Steel |
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| TANG Zhi-hui,CHENG Xu,PENG Chao,WANG Jin-jun,YU Bo,WANG Chang-liang.Effects of Nickel Brush Electroplating on the Performance of 1Cr15Ni4Mo3N Steel[J].Plating & Finishing,2009,31(8). | |
| Authors: | TANG Zhi-hui CHENG Xu PENG Chao WANG Jin-jun YU Bo WANG Chang-liang |
| Affiliation: | TANG Zhi-hui1,CHENG Xu2,PENG Chao1,WANG Jin-jun3,YU Bo1,WANG Chang-liang1 (1.Beijing Institute of Aeronautical Materials,Beijing 100095,China,2.Military Deputation in Shenyang Aircraft Industry(Group) Corporation LTD.,Shenyang 110034,3.Shenyang Aircraft Industry(Group) Corporation LTD.,China) |
| Abstract: | Influences of nickel brush electroplating on fatigue and hydrogen embrittlement property of 1Cr15Ni4Mo3N steel were studied.The microhardness and adhesion of the coatings were analyzed.The bush repaired with nickel brush electroplating was tested by function fatigue test.The results show that the hydrogen embrittlement test bar of 1Cr15Ni4Mo3N steel with nickel brush electroplating was undamaged after 200h test and the hydrogen embrittlement property of 1Cr15Ni4Mo3N steel was acceptance;the fatigue life of ... |
| Keywords: | nickel brush electroplating 1Cr15Ni4Mo3N steel fatigue hydrogen embrittlement |
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