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austempering
释义
austempering
Encyclopedia
工学
淬火
释
austempering
等温淬火
钢和球墨铸铁在奥氏体化后淬入温度稍高于转变温度的冷却介质中等温保持,使其发生贝氏体相变的热处理技术。又称贝氏体等温淬火。
工学
淬火
释
austempering
等温淬火
将加热到奥氏体化温度的工件淬入稍高于马氏体开始转变的Ms点温度的硝盐浴或碱浴中,保温足够长的时间,直至贝氏体转变结束后空冷,获得主要显微组织为下贝氏体的淬火工艺。
Physics
austempering
等温淬火
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