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加热奥氏体化过程的数学模拟

Mathsmatical Anology on Process of Austenizing During Heating

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【作者】 张家涛王洪纲钟毅

【Author】 Zhang Jiatao 1 Wang Honggang 2 Zhang Yi 3 (Department of Materials Engineering 1,3 ,Department of Civil Engineering and Mechanisc 2 , Kunming University of Science and Techology,Kunming 650093)

【机构】 昆明理工大学材料工程系

【摘要】 从钢的奥氏体化机理入手,建立了加热奥氏体的数学模型;并对激光加热温度场和硬化带进行了估算.计算结果与实测值吻合较好

【Abstract】 From the mechanics of steel austenizing ,a mathimatic model of austenizing process is set up. Estimations of temperature field and depth of handening during laser heating are calculated. The calculated value coincides with the experimental result.

【关键词】 奥氏体化数学模型激光硬化带
【Key words】 austenizingmathematic modellaserhardening layer
  • 【文献出处】 昆明理工大学学报 ,JOURNAL OF KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY , 编辑部邮箱 ,1997年01期
  • 【分类号】TG316.17
  • 【下载频次】171
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