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Optimization of heat treatment process parameter for nickel-base superalloy X-750 by nonlinear ultrasonic nondestructive evaluation method
LI Weibin, QIN Xiaoxu
ACTA AERONAUTICAET ASTRONAUTICA SINICA . 2015, (11): 3742 -3750 .  DOI: 10.7527/S1000-6893.2015.0023