Fracture failure analysis of 38CrMoAl steel piston rod of hydro-pneumatic spring
Jin Linkui, Wu Zhenghuan, Cheng Xi, Li Xiaohui, Fang Manting
Heat Treatment of Metals . 2023, (4): 285 -292 .  DOI: 10.13251/j.issn.0254-6051.2023.04.045