heatsink相关论文
Theoretic heat sink simulation and experimental investigation of the pyrolysis of substituted cycloh
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This electronic document introduces semiconductor laser optical and electrical properties and existing problems with its......
Thanks to unique styling opportunities, high energy efficiency, long lifetime and dynamic features, LED headlamps have g......
The Friction Stir Welding (FSW) technology has the widely prosperous applications in joining light metals such as Alumin......
介绍了半导体激光器外部散热设计的数值模拟方法计算流体力学(CFD)方法。对于流体固体耦合传热问题, 建立对流导热耦合传热模型和......
用镜象法求解金刚石薄膜和铜组成的热沉中的热传导方程,计算了不同厚度金刚石薄膜对器件温升和各条间温差的影响。......
Hydrothermal and entropy generation specifications of a hybrid ferronanofluid in microchannel heat s
The objective of this numerical work is to evaluate the first law and second law performances of a hybrid nanofluid flow......
Effect of Heat Sink and Cooling Mediums on Ferrite Austenite Ratio and Distortion in Laser Welding o
In order to control the ferrite and austenite percentage in duplex stainless steel welding,many researchers try to chang......
介绍了集ＧＴＯ元件、驱动器，吸收器及散热器为一体的２００Ａ／２５００Ｖ大功率ＧＴＯ组件；给出了该组件的结构设计、实验结果及实际运行效果。......
对地铁牵引调速用ＧＴＯ组伯在实际工况特殊工作条件下的散热器进行了模拟实验，提出了特殊结构及冷却方式下的实验数据和处理方法：提供了行......
针对大功率电力电子积木模块（PEBB）功率密度与散热之间的矛盾，提出了一种基于真空钎焊技术的散热器技术方案。首先，通过建立PEBB的功率......
以级联型高压变频器为研究对象,针对传统散热器设计中存在的过度依赖工程经验的问题,提出一种基于Flotherm热仿真软件的散热器优化......
高频、高功率芯片工作时会产生大量的热，热沉可以有效地帮助芯片散热．然而在高频环境下，热沉往往成为主要的电磁辐射源，降低了整个系统......
散热片与器件间的电容耦合是电路产生共模辐射的主要原因之一,其对研究电路的辐射发射特别重要.然而长期以来人们将该电容简化为平......
在深刻分析热沉和热电制冷散热机理的基础上,结合国内外学者对两种散热器件的理论分析,详细描述了热沉及热电制冷器应用于LED封装......
Effect of Heat Sink and Cooling Mediums on Ferrite Austenite Ratio and Distortion in Laser Welding o
In order to control the ferrite and austenite percentage in duplex stainless steel welding, many researchers try to chan......
