Short-wavelength X-ray Diffraction and Outlook for Applications in Environmental Engineering
Received:March 21, 2017  Revised:June 15, 2017
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DOI:10.7643/ issn.1672-9242.2017.06.010
KeyWord:short-wavelength X-ray diffraction  internal residual stress  internal texture  internal phase  environmental test
                          
AuthorInstitution
ZHENG Lin No.59 Institute of China Ordnance Industry, Chongqing , China
DOU Shi-tao No.59 Institute of China Ordnance Industry, Chongqing , China
ZHANG Jin Materials Science and Engineering College, University of Science and Technology Beijing, Beijing , China
XIAO Yong No.59 Institute of China Ordnance Industry, Chongqing , China
HE Chang-guang No.59 Institute of China Ordnance Industry, Chongqing , China
ZHU Lei No.59 Institute of China Ordnance Industry, Chongqing , China
PENG Zhen-kun No.59 Institute of China Ordnance Industry, Chongqing , China
ZHANG Peng-cheng Institute of Material, China Academy of Engineering Physics, Mianyang , China
FENG Xian-he No.59 Institute of China Ordnance Industry, Chongqing , China
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Abstract:
      This paper introduced analysis principles and methods for nondestructive testing of short-wavelength X-ray diffractometer (SWXRD). The nondestructive testing includes internal residual stress, internal phase, internal texture and their distribution of in aluminum alloy pre-stretch plate, cold hole expansion parts of high strength steel, aluminum alloy weldments, etc. The test result was analyzed and discussed in the paper. The instrument is featured with advantages such as small size, low investment and easy maintenance, etc. The application of SWXRD was prospected in equipment environmental engineering.
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