导热镁合金的发展和研究现状  

Development and Research Status of Thermal Conductive Mg Alloys

作　　者：杨嘉傲 房宇轩 杨景超 张晓茹[1] 崔晓飞 柴跃生[1] 刘宝胜[1] YANG Jia-ao;FANG Yu-xuan;ZHANG Xiao-ru;CUI Xiao-fei;YANG Jing-chao;CHAI Yue-sheng;LIU Bao-sheng(College of Materials Science and Engineering,Taiyuan University of Science and Technology,Taiyuan Shanxi 030024,China;College of Mechanical and Electrical Engineering,Technical Engineering College of Lanzhou University of Technology,Lanzhou Gansu 730050,China)

机构地区：[1]太原科技大学材料科学与工程学院,山西太原030024 [2]兰州理工大学技术工程学院机电工程学院,甘肃兰州730050

出　　处：《铸造设备与工艺》2019年第6期55-58,64,共5页Foundry Equipment & Technology

基　　金：中国大学生创新创业项目(2019353,XJ2019016);山西省自然科学基金(201701D121041);山西省科技成果转化培育项目;山西省关键基础材料协同创新中心;山西省重点学科建设经费

摘　　要：鉴于近年来镁合金轻量化的发展需要,导热性能也成为拓展镁合金应用领域的关键要素。本项工作综述了近5年内关于镁合金导热性能方面的研究进展情况,分析总结了影响镁合金热导率的影响因素,同时总结了镁合金热导率的几种计算方法和计算模型,并展望了导热镁合金的发展前景。In recent years,Mg alloys is much attractive in the lightweight developing regions.Thermal conductivity is one of most important features in enlarging the Mg alloys applications.In this work,we have concluded studies about thermal conductivity for developing Mg alloys in recently five years and concluded its influence factors.Meanwhile,some equations for calculating the thermal conductivity of Mg alloys have been listed in this work.Afterward,we give our conclusion and expectation in developing Mg alloys with high thermal conductivity.

关 键 词：镁合金 导热性能 研究现状 影响因素 计算模型 

分 类 号：TG146.2[一般工业技术—材料科学与工程] O614.33[金属学及工艺—金属材料]