1.

ARTIFICIAL_AGING_PROCESS_TAKES_PLACE_AT_A_TEMPERATURE_RANGE_OF_________?$

A. 190-260<sup>o</sup>C
B. 260-300<sup>o</sup>C
C. 300-350<sup>o</sup>C
D. Room temperature
Answer» B. 260-300<sup>o</sup>C


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