State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China;
State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China;
Fujian Longxi Bearing (Group) Corp., Ltd., Zhangzhou 363000, China;
State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China;
Fujian Longxi Bearing (Group) Corp., Ltd., Zhangzhou 363000, China;
Fujian Longxi Bearing (Group) Corp., Ltd., Zhangzhou 363000, China;