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爆炸烧结W-Cu合金药型罩材料及其性能

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2011-05-25

Journal: 爆炸与冲击

Included Journals: Scopus、EI、CSCD、ISTIC、PKU

Volume: 31

Issue: 3

Page Number: 332-336

ISSN: 1001-1455

Key Words: 爆炸力学 破甲能力 爆炸烧结 W-Cu合金 药型罩

Abstract: 利用高能球磨制取W-Cu合金化粉末,采用爆炸烧结的方法制取W-Cu合金药型罩材料.爆炸烧结样品相对致密度达到99.6%,EPMA分析表明样品内各成分及元素分布均匀.对烧结样品作XRD分析,计算其晶粒尺寸为26 nm.使用固结样品加工成W-Cu合金药型罩,显示了良好的成形性.进行无隔板的静破甲实验,并与相同工艺条件下制取的纯Cu药型罩相比,其静破甲深度提高了31.8%.

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