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Introduction: Dawn is a NASA Discovery mission that will explore two complementary protoplanets, Ceres and Vesta, which are among the largest main belt asteroids [1]. Vesta is a dry, inner-belt asteroid that was differentiated by igneous processes and whose surface consists of pyroxene-bearing basalts similar in composition to the Howardite, Eucrite, and(More)
In this paper, thermal cycling of silicon power semiconductor dies mounted on polycrystalline diamond and aluminum nitride insulated substrates is presented. Thermal strain, stress and safety factor was analysed using ANSYS<sup>&#x00AE;</sup> static structural analyses tool to understand the dependence of thermal strain and stress. Polycrystalline diamond(More)
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