Q uantitative MMM identification of damage levels based on KNN FSVM for remanufactured sucker rod
Xing Haiyan, Dang Yongbin, Wang Ben, Ge Hua, Wang Zunce
Acta Petrolei Sinica . 2015, (11): 1427 -1432,1456 .  DOI: 10.7623/syxb201511012