TiB₂ 颗粒增强钢基复合材料制备研究现状

打开文本图片集

中图分类号：TB33 文献标志码：A 文章编号：1671-5276（2025）03-0052-05

Research Status of Preparation of TiB2 Particle Reinforced Steel Matrix Composites

WANG Bo1，JI Bin²，CHEN Hairui³，LI Xiaopeng³，PENG Yong³，WANG Kehong （1.Jiangsu Shuoshi Welding Technology Co.，Ltd.，Nanjing 210014，China; 2. Sinopec Tenth Construction Co.，Ltd.， Qingdao 266520，China;

3.Schoolof Materials ScienceandEnginering，Nanjing UniversityofScienceand Technology，Nanjing210094，China）

Abstract：Thepresenttrendof lightweightmanufacturing formajorstructuralcomponents hasgeneratednewrequirementsfor materialstrengthanddensity，arousingmuchatentiontoTiB2particle-reiforcedsteelmatrixcomposites.Basedontherelevant research results of IiB2 particle-reinforced steel matrix composites，this article elaborates the existing preparation technologies of TiB2 reinforcedsteel matrix composites，analyzes the advantagesanddisadvantagesof diferent preparationprocesses，and discusses the current situation of optimizing the microstructure process of TiB2 reinforced steel matrix composites.

Keywords：lightweight；TiB 2 ；steel matrix composites；preparation technology；addictive manufacturing

0 引言

目前的钢结构设计研究方向是多方面的，如进一步提高耐蚀性、耐磨性、高温稳定性、吸能能力等。（剩余11017字）