Abstract:
<正> 甲:老王,最近我厂铸件不断出现皮下气孔缺陷。它的直径为1~3毫米,形状象个灯泡,用针可以刺入,也有人叫它针孔。这种缺陷讨厌的是在落砂清理铸件后并不能被发现,往往在退火和喷丸清理后,甚至在经机加工后才被暴露。你想,费了那么多的力气,
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Source :
机械工人
Year: 1982
Issue: 08
Page: 41-44
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 2
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