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复合毛细芯热柱传热极限的建模方法及实验研究
  • ISSN号：1001-3881
  • 期刊名称：《机床与液压》
  • 时间：0
  • 分类：TN305.94[电子电信—物理电子学] TG506[金属学及工艺—金属切削加工及机床]
  • 作者机构：[1]广东水利电力职业技术学院机械工程系,广东广州510925
  • 相关基金：国家自然科学基金项目（50930005）; 广东省自然科学基金项目（U0834002）
作者： 陶素连[1], 周钦河[1], 林庆文[1]
关键词： 复合毛细芯, 热柱, 传热极限, 建模
中文摘要：

针对高热流密度电子芯片散热存在的问题,提出了一种复合毛细芯热柱。复合毛细芯由正交微沟槽上烧结铜纤维得到,微沟槽采取犁切挤压的方法加工,铜纤维采用多齿刀具加工。通过对复合毛细芯热柱的结构和传热极限的各种因素进行分析推导,建立了复合毛细芯热柱的携带极限、毛细极限以及沸腾极限,为热柱的研究提供了重要的理论基础;实验验证了所建立的复合毛细芯热柱的理论模型的正确性。

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期刊信息
  • 《机床与液压》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学技术协会
  • 主办单位:中国机械工程学会生产工程分会 广州机械科学研究院
  • 主编：闵新和
  • 地址：广州市黄埔区茅岗路828号
  • 邮编：510700
  • 邮箱：jcy@gmeri.com
  • 电话：020-32387859
  • 国际标准刊号：ISSN：1001-3881
  • 国内统一刊号：ISSN：44-1259/TH
  • 邮发代号:46-40
  • 获奖情况:
  • 2011荣获第四届广东省优秀科技期刊一等奖2010年...
  • 国内外数据库收录:
  • 中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:28254