Thermal Conductivity for Aluminum is 200 for silicone 0.2 Problem 7: When attempting to bond two materials together thermally, such as a CPU and heatsink, aninterface material is often used to fill in the minute gaps on the surfaces and provide better contact.Temperature drop across the interface is of extreme interest in cases like this. Given the figure belowwith 25mm H x 25mm W plates, what is the temperature drop across the silicone, including the bondm²Kresistance? Assume a thermal contact resistance of R.0.0001on each side where the siliconeWbonds to the aluminum. Note: You still have to also account for the thickness of the silicone separately.SiliconeAdiabaticWallT. = 120°CWh = 200m²KAluminumAluminum6mm1.5mm6mmq = 30W

Given:- kAl = 205 w/m.kksil = 1.3 w/m.kθ = 30 w

Answered: Problem 7: When attempting to bond two…

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