淬火组织经回火后，相变再结晶温度有所降低。
After tempering, structure inheritance reduces, the recrystallization temperature reduces.
研究了电场奥氏体化对低碳钢的淬火组织的影响。
Study on the Plasma Arc Welding Technology of Austenite Stainless Steel Parts;
结果表明，该钢退火状态存在四种类型碳化物，淬火组织以板条马氏作为主。
The results show that there are four kinds of carbides in annealed state of the steel, and major portion of quenched martensite is lath-like martensite.
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