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预应力对喷丸成形的影响
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英文标题：Effect of pre-stress on peen-forming |
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作者：尚建勤 |
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单位：北京航空工艺研究所!100024 |
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关键词：预应力 喷丸成形 |
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分类号：TG306 |
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出版年,卷(期):页码：2000,25(1):0-0 |
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摘要：
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对预应力喷丸成形进行了试验研究,指出预应力可以改变其对应的预变形与预应力喷丸变形之间的大小关系,在以改善喷丸型面纵向直线度为主要目的的预应力喷丸成形中,预应变取值051000～11000较为适宜。
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In this paper,the effect of pre\|stress on peen\|forming is studied by experiments,the results show that pre\|stress can change the relationship between pre\|deformation and pre\|stress shot peen deformation,and that 0 05%～0 1% pre\|strain is comparetively suitable to improve the spanwise rectilinearity of shot peen\|forming configuration surface.
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