Microstructural features of biomedical cobalt-chromium-molybdenum (CoCrMo) alloy from powder bed fusion to aging heat treatment
Haoqing Lia,b, Ming Wanga,b, Dianjun Louc, Weilong Xiac, Xiaoying Fanga,b,*()

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Fig. 18.. Average friction coefficients in different directions on the transverse (a) and longitudinal (b) cross-sections.