Microstructure and properties of an as-deposited and post treated high strength carbide-free bainite steel fabricated via laser powder deposition
YL Jiang, JX Fang, GZ Ma, HL Tian, DB Zhang… - Materials Science and …, 2021 - Elsevier
A carbide-free bainite steel of 0.29 C–2.50 Si-1.50 Mn-1.0 Mo-0.97 Cr (wt.%) with no voids
and cracks was fabricated via laser powder deposition (LPD). Different post-treatment plans …
and cracks was fabricated via laser powder deposition (LPD). Different post-treatment plans …
Enhancement of Strength–Ductility Balance of the Laser Melting Deposited 12CrNi2 Alloy Steel Via Multi-step Quenching Treatment
W Zhang, ZH Dong, HW Kang, C Yang, YJ Xie… - Acta Metallurgica Sinica …, 2021 - Springer
A ferrite–austenite 12CrNi2 alloy steel additively manufactured by laser melting deposition
(LMD) was heat treated by direct quenching (DQ) and tempering inter-critical quenching …
(LMD) was heat treated by direct quenching (DQ) and tempering inter-critical quenching …
[PDF][PDF] 激光粉末沉积中碳高强贝氏体钢组织与性能研究
江易林， 方金祥， 杨武红， 杨秀烨， 赵庚， 董世运… - Laser …, 2021 - researching.cn
为了实现高强贝氏体钢零部件增材修复的目的, 采用激光粉末沉积+ 等温热处理的方法制备了一
种中碳高强贝氏体钢, 其合金成分(质量分数) 为Fe-0. 0029C-0. 0150Si-0. 0150Mn-0. 0096Cr …
种中碳高强贝氏体钢, 其合金成分(质量分数) 为Fe-0. 0029C-0. 0150Si-0. 0150Mn-0. 0096Cr …