The Scientific World Journal / 2014 / Article / Tab 4

Research Article

Heat Removal from Bipolar Transistor by Loop Heat Pipe with Nickel and Copper Porous Structures

Table 4

Porosity of sintered structures from nickel powder with grain size of 25 μm.

Grain size (μm)2525

Sintering temperature (°C)600600

Sintering time (min)3090

Porosity (%)7270

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