... 埋藏裂纹 脉冲放电 裂纹止裂 力学性能 [gap=1145]Keywords : welded joint;embedding crack;pulse current discharge;crack arrest;mechanical property ...
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Pulse discharge current 脉冲放电电流
high current pulse discharge 大电流脉冲放电
discharge pulse current 放电脉冲电流
micro-discharge current pulse 微放电电流脉冲
The crack arresting is accomplished using electromagnetic heating by a pulse current discharge through the inside and outside of the die.
如何产生高强度脉冲电流是应用电磁热效应遏制金属裂纹扩展的一个关键问题。
The performances of battery such as internal resistance, activation time, large current discharge and pulse current discharge capacity, ect.
介绍了在缩短激活时间、降低内阻、提高电池大电流工作能力和脉冲放电能力等方面取得的进展。
The black material is considered as carbon deposition, which is formed by oily-liquid medium fission product (mainly carbon black) covering inside crack during the discharge process of pulse current.
认为这些黑色覆盖物为脉冲电流在放电过程中，油性液体介质裂变产物(主要为碳黑)涂覆在裂纹内部形成的积碳。
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