EXPERIMENTAL STUDY OF THE VANADIUM-COATING PROCESS WITH POWDER ON THE JOURNAL BEARING STEEL OF CONE BITS
Su Mei-rong Zhao Qing
西南石油大学学报(自然科学版) . 1988, (4): 98 -104 .  DOI: 10.3863/j.issn.1000-2634.1988.04.010