Studies on surface modification of materials by intense pulsed ion beams

ZHAO Weijiang  YAN Sha  LE Xiaoyun  XIANG Wei  HAN Baoxi WANG Yugang  XUE Jianming

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Studies on surface modification of materials by intense pulsed ion beams

更新时间：2021-03-12

- Studies on surface modification of materials by intense pulsed ion beams
- NUCLEAR TECHNIQUES Issue 2, (2003)
- 作者机构：
  
  1. 北京大学重离子物理研究所
  2. 北京大学重离子物理研究所,北京,100871
- 作者简介：
- 基金信息：
  
  国家自然科学基金(No. 19975003);高校博士生专项基金(No. 98000151)资助项目
- DOI：
  CLC： TG174.4
- Published：01 February 2003
- 稿件说明：
移动端阅览
[1]赵渭江,颜莎,乐小云,向伟,韩宝玺,王宇钢,薛建明.强脉冲离子束材料表面改性研究进展[J].核技术,2003(02):119-124.

ZHAO Weijiang YAN Sha LE Xiaoyun XIANG Wei HAN Baoxi WANG Yugang XUE Jianming. Studies on surface modification of materials by intense pulsed ion beams[J]. Nuclear techniques, 2003, (2): 119-124.
[1]赵渭江,颜莎,乐小云,向伟,韩宝玺,王宇钢,薛建明.强脉冲离子束材料表面改性研究进展[J].核技术,2003(02):119-124. DOI：

ZHAO Weijiang YAN Sha LE Xiaoyun XIANG Wei HAN Baoxi WANG Yugang XUE Jianming. Studies on surface modification of materials by intense pulsed ion beams[J]. Nuclear techniques, 2003, (2): 119-124. DOI：

摘要

强脉冲离子束材料表面改性技术是正在发展中的新的材料表面改性技术。近四、五年来

我们围绕发展强脉冲离子束材料表面改性技术对其主要机制（强脉冲能量效应）、离子辐照诱发的热力学过程、表面熔坑现象及大面积均匀离子束技术开展了比较全面的基础性研究。研究表明

强脉冲离子束改性除了离子注入的元素掺杂效应外

其更可利用强脉冲能量沉积诱发的热力学效应

有望突破离子射程对改性层厚度的限制

并高效利用离子剂量和能量

成为新一代低成本、高效率、高生产率、实用化的离子束材料改性与合成工艺。本文对于上述研究的主要进展和相关问题进行了总结和评论。

Abstract

The surface modification of materials induced by intense pulsed ion beam is a new ion beam technology for surface modification of materials. To develop this new technology

we have started a series of basic studies on intense pulsed energy effects

thermoldynamic process and crater phenomena on the metallic surface irradiated by intense pulsed ion beams and construction of planar magnetically insulated diode to get homogenous intense pulsed ion beam with a large beam size. It has been demostrated that

for intense pulsed ion beams

excepting ion doping effects

the thermoldynamic effects induced by the energy deposition are more promising as a powerful tool for the surface modification of materials

since there could be the 搒uper-range effects?and the high availability of ion dose and energy. In this paper

the progress of fundamental studies on above items in our lab is reviewed.

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Related Author

王宇钢

薛建明

赵渭江

乐小云

宋尽霞

尚怡君

YAN Sha1 SHANG Yijun1 SONG Jinxia2 LE Xiaoyun3 ZHAO Weijiang1 XUE Jianming1 WANG Yugang1 1

乐小云

Related Institution

State Key Laboratory of Nuclear Physics and Technology, Institute of Heavy Ion Physics, Peking University, Beijing 100871, China) 2

北京航空材料研究所

北京航空航天大学物理学院

Institute of Heavy Ion Physics, Peking University and Key Laboratory of Heavy Ion Physics, Ministry of Education

北京航空航天大学理学院物理系

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