[1]张世民,叶承欢,陈杨珉,等.合金元素对高速钢中碳化物的影响研究进展[J].中国材料进展,2025,44(08):720-730.[doi:10.7502/j.issn.1674-3962.202307028]
　ZHANG Shimin,YE Chenghuan,CHEN Yangmin,et al.Research Progress on the Effect of Alloy Elements on Carbides of High Speed Steel[J].MATERIALS CHINA,2025,44(08):720-730.[doi:10.7502/j.issn.1674-3962.202307028]
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合金元素对高速钢中碳化物的影响研究进展()

中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
44
期数:
2025年08
页码:
720-730
栏目:
出版日期:
2025-08-29

文章信息/Info

Title:
Research Progress on the Effect of Alloy Elements on Carbides of High Speed Steel
文章编号:
1674-3962(2025)08-0720-11
作者:
张世民; 叶承欢; 陈杨珉; 陈湘茹; 翟启杰
上海大学 先进凝固技术中心，上海 200444
Author(s):
ZHANG Shimin; YE Chenghuan; CHEN Yangmin; CHEN Xiangru; ZHAI Qijie
Center for Advanced Solidification Technology, Shanghai University, Shanghai 200444, China
关键词:
高速钢; 连铸; 碳化物; 合金元素
Keywords:
high speed steel; continuous casting; carbide; alloy element
分类号:
TG142.45
DOI:
10.7502/j.issn.1674-3962.202307028
文献标志码:
A
摘要:
随着科技的发展，机械加工对高速刀具的需求进一步提高，传统高速钢生产的短板也逐渐显露出来。由于高速钢中高合金元素含量的特性，传统高速钢生产方式主要以模铸为主，虽然产品质量相对较好，但是生产效率极慢。连铸可以显著提高高速钢的产量并且更加节能，但连铸生产的高速钢铸坯中心缩孔较大，并且轧制过程中开裂的问题一直无法解决，因此高速钢连铸一直无法正式投入生产。碳化物是影响高速钢性能的一个非常重要的因素，添加合金元素会对高速钢中碳化物尺寸、形貌以及元素组成产生影响，从而改善高速钢性能。合金元素按照作用方式不同可以分为碳化物形成元素以及非碳化物形成元素，这两类元素对碳化物有着不同改性效果，并且作用机理有较大差异。讨论了高速钢中碳化物的主要种类，针对不同种类的合金元素总结了其对高速钢中碳化物的作用以及研究现状，并对未来合金元素在高速钢碳化物改性方面的研究提出了建议。
Abstract:
With the development of science and technology, the demand for high speed cutting tools in machining is further increased, and the shortages of traditional casting for high speed steels gradually appear. Due to the characteristics of high alloy elements contents in high speed steel, the traditional production process of high speed steel is mainly die-casting. Although the quality of high speed steel produced by die-casting is relatively good, but the production efficiency is very slow. Continuous casting can significantly increase the output of high speed steel and save energy, but the central shrinkage of high speed steel billet produced by continuous casting is larger, and the problem of cracking in the rolling process can not be solved, so high speed steel continuous casting can not be formally put into production. Carbide is a very important factor affecting the properties of high speed steel, the addition of alloy elements will affect the size, morphology and element composition of carbides in high speed steel, so as to improve the quality of high speed steel. According to the mode of action, different alloy elements can be divided into carbide forming elements and non-carbide forming elements. These two kinds of elements have different modification effects on carbides, and the action mechanisms are quite different. In this paper, the main carbides in high speed steel are discussed, alloy elements effects on carbides in high speed steel and their research status are summarized according to different elements kinds,and some suggestions for future research on carbide modification of high speed steel are put forward.

备注/Memo

备注/Memo:
收稿日期：2023-07-30修回日期：2023-12-23 基金项目：国家自然科学基金资助项目（52130109）；河北省重点研发计划项目（20311006D） 第一作者：张世民，男，1999年生，硕士研究生 通讯作者：翟启杰，男，1959年生，教授，博士生导师， Email:qjzhai@shu.edu.cn 陈湘茹，女，1981年生，高级实验师， Email:chenxr@shu.edu.cn
更新日期/Last Update: 2025-07-28