期刊论文

Study on High-Temperature Friction and Wear Characteristics of Aluminum-Containing Martenitic Stainless Steel Sample of Laser Additive

中文

材料保护

1001-1560

2024

57

1

73-79,180

10.16577/j.issn.1001-1560.2024.0011

国家重点研发计划课题(2018YFB1105803) 衡阳市产学研结合专项(2019jhzx062)资助。

本校为第一机构

激光增材马氏体不锈钢可应用于600℃以下的高温部件,为了进一步提高其高温耐磨性能,制备了4种不同铝含量(0、1%、2%、3%,质量分数)的马氏体不锈钢试样,采用箱式电阻炉对4种马氏体不锈钢试样分别在25、200、400、...展开更多 激光增材马氏体不锈钢可应用于600℃以下的高温部件,为了进一步提高其高温耐磨性能,制备了4种不同铝含量(0、1%、2%、3%,质量分数)的马氏体不锈钢试样,采用箱式电阻炉对4种马氏体不锈钢试样分别在25、200、400、600℃温度下进行热处理。采用OM、XRD、SEM、3D景深显微镜、高温摩擦磨损试验机等仪器和JMatPro软件研究了试样的金相组织与高温摩擦磨损性能。结果表明:随着铝含量...

Laser additive martensite stainless steel can be applied to high temperature parts below 600 ℃. In order to further improve its high temperature wear resistance, four kinds of martensite stainless steel samples with different aluminum content(0,1%, 2% and 3%, mass fract...MORE Laser additive martensite stainless steel can be applied to high temperature parts below 600 ℃. In order to further improve its high temperature wear resistance, four kinds of martensite stainless steel samples with different aluminum content(0,1%, 2% and 3%, mass fract...