Heat-treated structure 热处理织 ; 热处理组织 ; 受热变质区
The results of XRD analysis showed that the enhanced activity of heat-treated catalysts appeared to originate primarily as a result of the change in the lattice structure.
XRD分析的结果表明，热处理催化剂活性的提高看来主要是由晶格结构改变的结果引起的。
The research describes the formation of Widmanstatten structure and martensite in iron-carbon alloys possessing a broad range of carbon contents and heat treated using a broad range of cooling rates.
该项研究描述了铁碳合金中魏氏组织和马氏体的形成，所用合金具有宽的碳含量范围，热处理时采用的冷却速率范围也是宽的。
Adding copper into nodular iron caused change of its structure and properties both in as - cast as well as heat - treated condition that expanded application scope of nodular iron.
加铜的球墨铸铁无论铸态或热处理都引起了组织及性能的变化，这种改变拓宽了球墨铸铁的应用范围。
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