Fracture failure analysis of a head of hollow sucker rods for oil well
Wang Guozheng1,2, Zhang Pengju2, Wang Jigang2, Liu Hui2, Han Jun2, Zhang Xianwen2, Wang Zhuangzhuang2, Li Ji2
Heat Treatment of Metals . 2015, (2): 200 -203 .  DOI: 10.13251/j.issn.0254-6051.2015.02.045