The present invention discloses a ternary liquid metal thermal interface material having a melting point of the double features. 本发明的液态金属热界面材料是三层箔状结构,上下两层的材料由铟,铋和锡组成,其摩尔百分数分别是铟56%,铋20%和锡24%;中间层的材料由铟,铋和锡组成,其摩尔百分数分别是铟40%,...
The invention provides a metal thermal interface material (TIM) with through-holes in its body and/or zigzags or wave shapes on its border, which is suitable for use at thermal interfaces of a thermal conduction path from an integrated circuit die to its associated heat sink in a packaged ...
This study investigates the feasibility of using liquid Ga as a thermal interface material (TIM), and identifies suitable metals for heat sink interfaces through a comparative analysis of the growth rates of intermetallic compounds (IMCs) formed between Ga and metals. Microstructural analysis can ...
Thermal coupling is further enhanced by the breakup of surface oxides, allowing metallic bonds to form at contact points between the metal interface material and the metal of the surfaces being thermally coupled. In one embodiment, moderate heat (e.g., not in excess of the thermal interface's...
In many of these applications a ceramic is coated onto other material, such as plastics, semiconductors, or metals thus forming a heterogeneous interface [3,4]. An advanced form of a ceramic protective coating is a thermal barrier coating (TBC) that is widely used to protect components of ...
{n}\)is the unit vector normal to the interface andjis the polarization of phonon in material B. It should be noted that the Kornecher delta function\({\delta }_{\omega \left(k,j\right),\omega {\prime} }\)is unity when the phonon frequencies from the two Brillouin zones are ...
through which the consumptive materials are fed into the friction stir operation area. As the consumptive material (i.e., the feed rod) is pushed into the friction stir operation area, the dynamic contact friction between the feed rod and the substrate interface results in the generation of sig...
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the obtained gluten-based material is self-healing, achieves synthetic material-like stretchability (>1600%) and possesses the ability to promote skin cell proliferation. The final e-skin is biocompatible and biodegradable and can sense strain changes from human motions of different scales. The protei...
interface must be rapid. In this case, the film surrounding the sunken grain must thicken by the accretion of Ni atoms at the Ni/sapphire interface25. Similar homogeneous thickening of a metal film associated with material redistribution along the metal/ceramic interface was recently reported in ...