Mechanochemical reactions of GaN-Al_2O_3 interface at the nanoasperity contact: Roles of crystallographic polarity and ambient humidity

首页 > 成果 > 详情

认领

导出

Link by 万方学术期刊

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Guo, Jian;Gao, Jian;Xiao, Chen;Chen, Lei;Qian, Linmao

通讯作者：

Xiao, Chen(xiaochenswjtu93@gmail.com);Chen, Lei(chenlei@swjtu.edu.cn)

作者机构：

[Guo, Jian] Univ South China, Sch Mech Engn, Hengyang 421001, Peoples R China.

[Chen, Lei; Qian, Linmao; Gao, Jian; Xiao, Chen] Southwest Jiaotong Univ, Tribol Res Inst, State Key Lab Tract Power, Chengdu 610031, Peoples R China.

[Xiao, Chen] Adv Res Ctr Nanolithog ARCNL, Sci Pk 106, NL-1098XG Amsterdam, Netherlands.

[Chen, Lei; Qian, Linmao] Southwest Jiaotong Univ, Technol & Equipment Rail Transit Operat & Mainten, Chengdu 610031, Peoples R China.

通讯机构：

[Chen Xiao; Lei Chen] T

Tribology Research Institute, State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China<&wdkj&>Advanced Research Center for Nanolithography (ARCNL), Amsterdam, The Netherlands<&wdkj&>Tribology Research Institute, State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China<&wdkj&>Technology and Equipment of Rail Transit Operation and Maintenance Key Laboratory of Sichuan Province, Southwest Jiaotong University, Chengdu, China

语种：

英文

关键词：

crystallographic polarity;ambient humidity;mechanochemical removal;GaN-Al2O3 interface

期刊：

摩擦(英文)

ISSN：

2223-7690

年：

2022

卷：

期：

页码：

1005-1018

DOI：

10.1007/s40544-021-0501-9

基金类别：

This work was financially supported by the National Natural Science Foundation of China (Grant Nos. 51805240 and 51991373) and the Natural Science Foundation of Hunan Province (Grant No. 2019JJ50518). The authors are also grateful for the assistance from Shiyanjia Lab (https://www.shiyanjia.com ) on XPS analysis.

机构署名：

本校为第一机构

院系归属：

机械工程学院

摘要：

Mechanochemical reactions of the GaN-Al2O3 interface offer a novel principle for scientific and technological merits in the micro-/nano-scale ultra-precision surface machining. In this work, the mechanochemical reactions on Ga- and N-faced GaN surfaces rubbed by the Al2O3 nanoasperity as a function of the environmental humidity were investigated. Experimental results indicate that the N-face exhibits much stronger mechanochemical removal over the relative humidity range of 20%–80% than the Ga-face. Increasing water molecules in environmental c...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Mechanochemical reactions of GaN-Al_2O_3 interface at the nanoasperity contact: Roles of crystallographic polarity and ambient humidity

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问