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Mathematics, 10.12.2019 06:31, garyperry
Aheat source transfers 3000 j/sec to a metal part surface. the heated area is circular, and the heat intensity decreases as the radius increases: 75% of the heat is concentrated in a circular area that = 3.5 mm in diameter. is the resulting power density enough to melt metal?
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Aheat source transfers 3000 j/sec to a metal part surface. the heated area is circular, and the heat...
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