中碳钢旋转摩擦焊接技术研究进展

打开文本图片集

Abstract：With the advancements in industrial technology，research on medium-carbon steel rotary friction welding has undergone significant development.This article systematically reviews the research progress of this technology in microstructural evolution， mechanical property regulation，fatigue characteristics，and physical field simulation，based on the principles of rotary friction welding. It further elucidates the influence mechanisms of process parameters on welding quality.By analyzing the limitations of current research system，the study proposes futureresearch directions and provides valuable references for subsequent engineering apications and theoretical investigations.

Keywords：mediumcarbon steel; rotary friction welding;microstructure; mechanical property;numerical simulation

1序言

中碳钢具有良好的热加工性、切削性与经济性，被广泛应用于石油、汽车及船舶等工业领域[，2]。（剩余15837字）