| 高强度钢喷丸强化处理的试验研究 |
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| 引用本文： | 张磊,张红.高强度钢喷丸强化处理的试验研究[J].机械设计与制造,2010(4). |
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| 作者姓名： | 张磊 张红 |
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| 作者单位： | 1. 中国人民解放军驻沈阳飞机工业(集团)有限公司军事代表室,沈阳,110000
2. 沈阳飞机工业(集团)有限公司,沈阳,110000 |
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| 摘 要： | 喷丸强化是一种以小而硬的弹丸连续高速撞击金属零件表面而进行的一种特殊加工方法,零件通过喷丸可以大大提高材料的疲劳性能和抵抗应力腐蚀的能力。针对某型飞机上的喷丸强化零件,选取材料牌号为16Co14Ni10Cr2Mo高强度钢为研究对象,对两种厚度的试样进行不同喷丸强度的喷丸强化,对不同喷丸强度的试样进行疲劳寿命和残余应力场对比分析。
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| 关 键 词： | 喷丸强化 喷丸强度 疲劳寿命 残余应力 |
High strength steel shot peening treatment were studied |
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| ZHANG Lei,ZHANG Hong.High strength steel shot peening treatment were studied[J].Machinery Design & Manufacture,2010(4). |
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| Authors: | ZHANG Lei ZHANG Hong |
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| Abstract: | Shot peening is a small,hard metal parts for high-speed crash pellet surface of a kind of special processing methods,through the shot peening can greatly improve the material fatigue properties and the stress corrosion resistance of ability. It aims to certain airplane shot peening parts,the selection of materials for 16Co14Ni10Cr2Mo high strength steel as the research object,the two kinds of different thickness of the specimen shot peening strength of different shot peening,shot peening intensity of specim... |
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| Keywords: | Shot peening Almen intensity Fatigue residual stress |
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