析出强化英文

析出 [词典] [化] separate out; [例句]并影响了正火时碳化物的析出行为，种类，数量及成分。The precipitation behavior, form, quantity and Composition of Carbide also Change.研究了铌钛对铁素体不锈钢析出相，织构和成形性的影响。The precipitation, texture and formability by the addition of Nb and Ti in ferriticstainless steel were investigated. 回火作业可以描述为渗碳体析出和凝聚或聚结的过程。The tempering operation may be described as one of precipitation andagglomeration or coalescence of cementite.

沉淀硬化（析出强化）：指金属在过饱和固溶体中溶质原子偏聚区和（或）由之脱溶出微粒弥散分布于基体中而导致硬化的一种热处理工艺。如奥氏体沉淀不锈钢在固溶处理后或经冷加工后，在 400～500℃ 或 700～800℃ 进行沉淀硬化处理，可获得很高的强度