Features of surface preparation for nondestructive X-ray diagnostics of the stress state of railway metal critical parts
- Авторлар: Nikulin S.A.1, Shitkin S.L.2, Rozhnov A.B.2, Nechaykina T.A.1
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Мекемелер:
- National University of Science and Technology MISIS
- OAO Railway Research Institute (VNIIZhT)
- Шығарылым: Том 8, № 1 (2017)
- Беттер: 42-46
- Бөлім: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/205932
- DOI: https://doi.org/10.1134/S2075113317010257
- ID: 205932
Дәйексөз келтіру
Аннотация
By example of samples of railway transport parts of cast and wrought steels, a need for surface preparation for X-ray measurements of surface stress providing removal of a cold-hardened surface layer 150–200 μm thick is shown. Basic principles and criteria of the required quality of surface preparation are determined.
Негізгі сөздер
Авторлар туралы
S. Nikulin
National University of Science and Technology MISIS
Хат алмасуға жауапты Автор.
Email: nikulin@misis.ru
Ресей, Moscow, 119049
S. Shitkin
OAO Railway Research Institute (VNIIZhT)
Email: nikulin@misis.ru
Ресей, Moscow, 129626
A. Rozhnov
OAO Railway Research Institute (VNIIZhT)
Email: nikulin@misis.ru
Ресей, Moscow, 129626
T. Nechaykina
National University of Science and Technology MISIS
Email: nikulin@misis.ru
Ресей, Moscow, 119049
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