Corrosion  resistance  structure  of  H13  steel   with  C+Ti dual  ion  implantation

LI Yongliang  LI Weichao  ZHOU  Gu

doi:null

您当前的位置：

首页 >

文章列表页 >

Corrosion resistance structure of H13 steel with C+Ti dual ion implantation

更新时间：2021-03-12

- Corrosion resistance structure of H13 steel with C+Ti dual ion implantation
- NUCLEAR TECHNIQUES Issue 1, (2001)
- 作者机构：
  
  1. 北京师范大学分析测试中心,北京,100875
  2. 北京师范大学低能核物理研究所,北京,100875
- 作者简介：
- 基金信息：
  
  86 3高科技项目! (86 3- 715 - 2 3- 0 2 - 0 1)
- DOI：
  CLC： TG174.4
- Published：01 January 2001
- 稿件说明：
移动端阅览
[1]李永良,李维超,周固,张通和,王晓妍.C+Ti双离子注入H13钢抗腐蚀结构的分析[J].核技术,2001(01):33-38.

LI Yongliang LI Weichao ZHOU Gu. Corrosion resistance structure of H13 steel with C+Ti dual ion implantation[J]. Nuclear techniques, 2001, (1): 33-38.
[1]李永良,李维超,周固,张通和,王晓妍.C+Ti双离子注入H13钢抗腐蚀结构的分析[J].核技术,2001(01):33-38. DOI：

LI Yongliang LI Weichao ZHOU Gu. Corrosion resistance structure of H13 steel with C+Ti dual ion implantation[J]. Nuclear techniques, 2001, (1): 33-38. DOI：

摘要

利用阳极极化扫描方法测量了C +Ti双离子高剂量注入H13钢样品在NaAc/HAc缓冲液（pH =5.6 ）中的耐腐蚀性能。结果表明

双离子注入明显地降低样品的峰值电流密度

改善样品的耐腐蚀性能 ;Ti离子的注入剂量越高

样品的耐腐蚀性能越好。在 0 .1mol/LNaCl溶液中点蚀实验结果表明

离子注入后样品的点蚀电位提高 75mV

耐点蚀性能明显改善。TEM和SEM结果表明

注入样品的表面形成了一层晶粒细化层

从而减少了腐蚀坑的形核位置

阻止腐蚀的进一步进行

提高了样品的耐蚀性。

Abstract

H13 steel samples were implanted with C+Ti dual ions. The electrochemical polarization measurements showed that the C+Ti dual ion implantation could improve H13 steel’s corrosion resistance properties. The degree of improvement increased with the increasing Ti ion implantion doses. The pitting corrosion experiments showed that the dual ion implantation could also improve H13 steel’s pitting corrosion resistance. The TEM and SEM tests confirmed that a micrograin layer was produced on the surface

so the nucleus-formation spots of corrosion were decreased

and the corrosion resistance improved after the C+Ti ion implantation.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

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：880886 Visits Today：413

⁰