Formation of complex optimum surface layer for H13 steel by Pulsed V,C and V+C dual implantation

您当前的位置：

首页 >

文章列表页 >

Formation of complex optimum surface layer for H13 steel by Pulsed V,C and V+C dual implantation

更新时间：2021-04-09

- Formation of complex optimum surface layer for H13 steel by Pulsed V,C and V+C dual implantation
- NUCLEAR TECHNIQUES Issue 2, (1995)
- 作者机构：
  
  1. 北京师范大学低能核物理研究所
  2. 国家教委射线束材料工程实验室
  3. 北京有色金属研究总院
  4. 北京师范大学低能核物理研究所国家教委射线束材料工程实验室北京有色金属研究总院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TG174.444
- Published：01 February 1995
- 稿件说明：
移动端阅览
[1]黄华鹏,张通和,陈俊,张荟星,张孝吉,梁宏,孙贵如.用V+C双重离子注入H13钢合成表面优化层的研究[J].核技术,1995(02):65-72.

Formation of complex optimum surface layer for H13 steel by Pulsed V,C and V+C dual implantation[J]. Nuclear techniques, 1995, (2).
[1]黄华鹏,张通和,陈俊,张荟星,张孝吉,梁宏,孙贵如.用V+C双重离子注入H13钢合成表面优化层的研究[J].核技术,1995(02):65-72. DOI：

Formation of complex optimum surface layer for H13 steel by Pulsed V,C and V+C dual implantation[J]. Nuclear techniques, 1995, (2). DOI：

摘要

给出了Ｃ、Ｖ离子和Ｖ＋Ｃ双重离子注入Ｈ１３钢合成表面优化层机理的研究结果，包括表面薄碳膜和弥散硬化层的形成。用电镜观察到离子注入时晶粒细化和新相的析出，使晶界强化和位错强化效果增强。俄歇分析表明Ｃ、Ｖ离子注入浓度将分别达到５０％和３０％的原子比例，即形成固溶强化。Ｘ射线衍射分析表明，注入层中出现了弥散的Ｆｅ２Ｃ、Ｆｅ５Ｃ２、ＦｅＶ和Ｖ２Ｃ相．注入样品退火，这些相的衍射峰增强，说明这些相在生长．由于这些弥散相的存在使注入层硬度和抗磨损效果均有明显的提高，尤其是Ｖ２Ｃ的出现更增强了这种效果．用电镜还观察到了无序层的出现．

Abstract

The formation of the complex optimum surface layer on H13 steel by C

V and V+C dual implantation has been studied. The fine crystal grains and new phases in steel were observed by TEM.Both grain boundary and dislocation strengthening was enhanced. It was found from the Auger analysis that the concentrations of C and V were 50% and 30% respectively

and therefore the solid solution strengthening appeared.It was seen from X-ray diffractions that the dispersion strengthening phases Fe2C

Fe5C2 FeV and V2C were formed.The diffraction peaks of these phases were increasing after annealing

indicating that the phases were growing.Hardness and wear resistance of the implanted layers were greatly increased because of the formation of these phases

especially V2C.The amorphous layers were also observed by TEM.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Mechanism of corrosion resistance for C+W dual implanted steel

Multi-element metal and gas pulse ion source

A study of wear resistance for C, Co and C+Co implanted HSS

A study of corrosion resistance behavior for W+C dual implanted H13 steel

Oxidation resistance property of Y￣+ implanted H₁₃ steel studied by high energy ion backscattering

Related Author

吴瑜光

刘安东

张旭

王晓妍

ZHANG Tonghe WU Yuguang LIU Andong ZHANG Xu WANG Xiaoyan

钟傅

马永辉

刘振民

Related Institution

Key Laboratory of Radiation Beam and Material Engineering, Institute of Low Energy Nuclear Physics, Beijing Normal University

北京师范大学低能核物理研究所

北京辐射中心

National Laboratory of Materials Modification by Laser, Ion and Electron Beams, Dalian University of Technology

lnstitute of Low Energy Nuclear Physics,Beijing Normal University,Beijing 10087s

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：880780 Visits Today：307

⁰