Hardnesses of metal parts and constructions measured for comparison by small hardness testers with different principles of operation
- Авторлар: Matyunin V.1, Karimbekov M.1, Marchenkov A.1, Demidov A.1
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Мекемелер:
- Moscow Power Engineering Institute
- Шығарылым: Том 2016, № 13 (2016)
- Беттер: 1325-1328
- Бөлім: Know-How Activity
- URL: https://journals.rcsi.science/0036-0295/article/view/171185
- DOI: https://doi.org/10.1134/S0036029516130115
- ID: 171185
Дәйексөз келтіру
Аннотация
The existing handheld and portable hardness testers are classified depending on their operating principles. The advantages and disadvantages of the measurement procedures and the hardness testers are considered. The hardnesses of the metal parts with different masses and stiffness are measured by mechanical and physical-mechanical hardness testers and compared. The test errors are estimated. Recommendations for the calibration of the hardness testers of physical and mechanical operating principles are given.
Авторлар туралы
V. Matyunin
Moscow Power Engineering Institute
Хат алмасуға жауапты Автор.
Email: MatiuninVM@mpei.ru
Ресей, Moscow, 111250
M. Karimbekov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Ресей, Moscow, 111250
A. Marchenkov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Ресей, Moscow, 111250
A. Demidov
Moscow Power Engineering Institute
Email: MatiuninVM@mpei.ru
Ресей, Moscow, 111250
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