In-situ study of precipitates in Al-Zn-Mg-Cu alloys using anomalous small-angle x-ray scattering
Yang, CM; Bian, FG; Xiong, BQ; Liu, DM; Li, YW; Hua, WQ; Wang, J; Bian, FG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China.
2016
发表期刊CHINESE PHYSICS B
ISSN1674-1056
卷号25期号:6页码:
文章类型期刊文献
摘要In the present work, the precipitate compositions and precipitate amounts of these elements (including the size distribution, volume fraction, and inter-precipitate distance) on the Cu-containing 7000 series aluminum alloys (7150 and 7085 Al alloys), are investigated by anomalous small-angle x-ray scattering (ASAXS) at various energies. The scattering intensity of 7150 alloy with T6 aging treatment decreases as the incident x-ray energy approaches the Zn absorption edge from the lower energy side, while scattering intensity does not show a noticeable energy dependence near the Cu absorption edge. Similar results are observed in the 7085 alloy in an aging process (120 degrees C) by employing in-situ ASAXS measurements, indicating that the precipitate compositions should include Zn element and should not be strongly related to Cu element at the early stage after 10 min. In the aging process, the precipitate particles with an initial average size of similar to 8 angstrom increase with aging time at an energy of 9.60 keV, while the increase with a slower rate is observed at an energy of 9.65 keV as near the Zn absorption edge.
关键词Guinier-preston Zones Decomposition Processes Evolution
DOI10.1088/1674-1056/25/6/066101
收录类别SCI
语种英语
WOS记录号WOS:000377876400036
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/25756
专题中科院上海应用物理研究所2011-2018年
通讯作者Bian, FG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China.
推荐引用方式
GB/T 7714
Yang, CM,Bian, FG,Xiong, BQ,et al. In-situ study of precipitates in Al-Zn-Mg-Cu alloys using anomalous small-angle x-ray scattering[J]. CHINESE PHYSICS B,2016,25(6):—.
APA Yang, CM.,Bian, FG.,Xiong, BQ.,Liu, DM.,Li, YW.,...&Bian, FG .(2016).In-situ study of precipitates in Al-Zn-Mg-Cu alloys using anomalous small-angle x-ray scattering.CHINESE PHYSICS B,25(6),—.
MLA Yang, CM,et al."In-situ study of precipitates in Al-Zn-Mg-Cu alloys using anomalous small-angle x-ray scattering".CHINESE PHYSICS B 25.6(2016):—.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
In-situ study of pre(852KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, CM]的文章
[Bian, FG]的文章
[Xiong, BQ]的文章
百度学术
百度学术中相似的文章
[Yang, CM]的文章
[Bian, FG]的文章
[Xiong, BQ]的文章
必应学术
必应学术中相似的文章
[Yang, CM]的文章
[Bian, FG]的文章
[Xiong, BQ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: In-situ study of precipitates in Al-Zn-Mg-Cu alloys using anomalous small-angle x-ray scattering.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。