The paper presents the modern gun design of technical requirements for gunsteel.
扼要叙述了近代火炮设计对炮钢提出的技术要求。
2
Effects of the alloying elements on the heat-treatment process, microstructure and mechanical properties of a novel gunsteel combined with high strength and toughness were investigated.
研究了合金化元素对新型高强韧炮钢的热处理制度、显微组织和力学性能的影响。
3
The correlativity between neutral salt spray accelerated test and atmospheric corrosion test in Shijiazhuang was studied by the mass loss determination of 45 steel, A3 steel, 20 steel and gunsteel.