Formation of complex mosaic layer with nano-meter phase in Ti, C and Ti+C implanted steel

ZHOU Gu

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Formation of complex mosaic layer with nano-meter phase in Ti, C and Ti+C implanted steel

更新时间：2021-03-12

- Formation of complex mosaic layer with nano-meter phase in Ti, C and Ti+C implanted steel
- NUCLEAR TECHNIQUES Issue 7, (2000)
- 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!射线束技术与材料改性教育部重点实验室北京,100875
- 作者简介：
- 基金信息：
  
  国家自然科学基金!59671051;863计划的资助!863-715-23-02-01
- DOI：
  CLC： TG174
- Published：01 July 2000
- 稿件说明：
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[1]周固,张通和,马芙蓉,梁宏.Ti、C和Ti+C离子注入钢表面纳米相镶嵌复合层的形成[J].核技术,2000(07):441-446.

ZHOU Gu. Formation of complex mosaic layer with nano-meter phase in Ti, C and Ti+C implanted steel[J]. Nuclear techniques, 2000, (7): 441-446.
[1]周固,张通和,马芙蓉,梁宏.Ti、C和Ti+C离子注入钢表面纳米相镶嵌复合层的形成[J].核技术,2000(07):441-446. DOI：

ZHOU Gu. Formation of complex mosaic layer with nano-meter phase in Ti, C and Ti+C implanted steel[J]. Nuclear techniques, 2000, (7): 441-446. DOI：

摘要

选取质量差异很大的C、Ti、Ti＋C离子对钢进行了离子注入，用透射电子显微镜对注入样品横截面进行结构分析。结果表明，注入层结构发生了明显的变化，形成了纳米相镶嵌复合层，复合层的深度大约是相应离子射程的5．9-13．7倍。三种条件下注入，其结构变化有明显的差异。用TRIM95程序对三种离子注入的碰撞参数进行了计算，结果表明，结构的变化明显地与注入参数相关。最后分析了复合层特性的变化与注入条件和结构变化的关系。

Abstract

The C

Ti and Ti+ C ions were implanted into H13 steel

and the cross-sections of the samples were observed by TEM. It is shown that the implanted layer structure has greatly changed. The complex mosaic layer with nano-meter phase is formed.The thickness of the complex layer is greater than the corresponding ion range. The difference of structure among the three ion implanted layers is obvious. The collision parameters of the ions were calculated using TRIM95

showing that the structure change is closely related to the collision parameters of the ions in steel

Finally the close coordination of structure change with implanted conditions were studied.

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