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爆炸烧结参数对烧结质量的影响

高举贤 , 张科 , 郑哲敏

金属学报

用金属丝束代替粉末研究了在柱面聚合波作用下二维的烧结过程。结果表明,对烧结质量影响最大的爆炸参数是比能量、爆压和比冲量;采用略高于临界值的低爆压和高的比冲量可提高烧结质量。

关键词: 爆炸烧结 , shock wave , explosive parameter

EFFECT OF EXPLOSIVE CONSOLIDATION PARAMETERS ON CONSOLIDATION QUALITY

GAO Juxian ZHANG Ke ZHENG Zhemin Institute of Mechanics , Academia Sinica , Beijing , China

金属学报(英文版)

Two-dimension consolidation under the cylindrical converging shock wave has been studied. The major parameters influenced on the explosive consolidation quality are the specific energy,detonation pressure and specific impulse.It seems to be favourable to improving con- solidation quality by a lower but slightly higher than critical detonation pressure and a high specific impulse.

关键词: explosive consolidation , null , null

EFFECT OF EXPLOSIVE CONSOLIDATION PARAMETERS ON CONSOLIDATION QUALITY

GAO Juxian ZHANG Ke ZHENG Zhemin Institute of Mechanics , Academia Sinica , Beijing , China GAO Juxian Associate Professor , Institute of Mechanics , Academia Sinica , Beijing 100080 , China

金属学报(英文版)

Two-dimension consolidation under the cylindrical converging shock wave has been studied. The major parameters influenced on the explosive consolidation quality are the specific energy,detonation pressure and specific impulse.It seems to be favourable to improving con- solidation quality by a lower but slightly higher than critical detonation pressure and a high specific impulse.

关键词: explosive consolidation , null , null

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