... cold straightening of reinforcing bar || 钢筋冷矫直 cold strain || 冷应变 cold stretch || 冷拉伸 ...
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研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢,并研究了其冷应变时效行为。
A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated.
冷塑性变形金属释放其部分应变能的过程叫回复,通常采用热处理的方法。
The relief of some of the internal strain energy of a previously cold-worked metal, usually by heat treatment.
用DEFORM软件进行有限元数值模拟,得到了冷滚压加工过程中工件内部的应力场、应变场、速度场以及工件的形状变化等信息。
The numerical simulations on the rolling process of solid parts were carried out with DEFORM software. The stress field, strain field, velocity field in the workpiece were got.
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