alloysteel相关论文
采用激光增材制造技术制备了12CrNi2合金钢,其主要由铁素体基体和少量残余奥氏体组成,沉积层间热影响区边界明显,与沉积层内部组织......
采用选区激光熔化(SLM)技术制备了24CrNiMo合金钢件,研究了SLM工艺参数对成形合金钢件显微组织、致密度、硬度及拉伸性能的影响。......
Tailoring microstructure evolution and mechanical properties of a high-performance alloy steel throu
Direct laser deposition (DLD), as a popular metal additive manufacturing process, shows advantages of technical flexibil......
Enhancement of Strength-Ductility Balance of the Laser Melting Deposited 12CrNi2 Alloy Steel Via Mul
A ferrite-austenite 12CrNi2 alloy steel additively manufactured by laser melting deposition (LMD) was heat treated by di......
研究淬火加热温度和回火温度对中碳合金钢60SiMnCrMoVRE冲击磨料磨损耐磨性的影响。试验结果表明,耐磨性随淬火加热温度升高而提高,950℃淬火后可获得......
提出了在大量有色金属离子铜、钴、镍存在下微量磷快速分离与测定.用沉淀剂铁氰化钾-亚铁氰化钾沉淀分离大量铜、钴、镍有色离子,......
研究了穿孔顶头常用钢25Cr2Ni4WA经铝和稀土合金化后的高温性能和氧化特征。试验结果与分析表明,铝和稀土合金化可明显提高穿孔顶头......