...precipitation hardening; modelling; mechanical properties; strengthening [gap=28376]关键词： Al−Zn−Mg合金；对峰时效；析出硬化；建模；力学性能；强化机制 ...
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... precipitine 析出 precipitine hardening 析出硬化 press quenching 加压硬化 ...
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低合金析出硬化钢 BPM-HH
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本文研究了微量元素钒、钛在非调质钢中的析出硬化作用和细化晶粒作用。
The precipitation hardening effect and the grain refining effect of trace elements vanadium and titanium in microalloyed steels were researched on.
出现再热脆性的主要原因是晶界粗大碳化物的析出和晶内二次硬化。
The authors suggest that the primary factors of the reheat embrittlement are precipitation of coarse carbide along the grain boundary and secondary hardening in the grain.
研究合金的强化机制包括固溶强化、加工硬化及析出强化。
The strengthening mechanisms of the alloy mainly include solution strengthening, strain-strengthening and aging strengthening.
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