采用液相烧结法将爆炸压实后的WC钢结硬质合金粉末复合在碳钢表面,对不同烧结温度下的界面组织和抗剪强度进行了研究。
WC steel-bonded cemented carbide powders being compacted by explosive compaction were bonded to the surface of carbon steel using liquid phase sintering.
研究注液结构在爆炸载荷作用下的能量吸收,对于防护工程有着重要的意义。
It is of great significance for the defend engineering that the absorbing energy of the filled fluid structure on the action of the explosion load.
当在热冲击、过充、过放、短路等滥用状态下,电池内部的活性物质及电解液等组分间将发生化学、电化学反应,产生大量的热量与气体,当积累到一定程度就会引起电池的着火、爆炸。
The explosion of battery results from the heat and pressure accumulation by internal component reactions under abuse conditions, such as overheating, overcharge, short-circuit and so on.
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