Research on Cutting-Temperature Field and Distribution of Heat Rates among a Workpiece, Cutter, and Chip for High-Speed Cutting Based on Analytical and Numerical Methods
High-speed cutting is widely employed in aerospace, automotive, die, and other industries. However, no comprehensive mechanism of highspeed cutting behavior was as yet comprehended completely. Models of thermal sources and fields of cutting temperature are proposed for analysis of thermal equi...
Збережено в:
| Дата: | 2014 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2014
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| Назва видання: | Проблемы прочности |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/112706 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Research on Cutting-Temperature Field and Distribution of Heat Rates among a Workpiece, Cutter, and Chip for High-Speed Cutting Based on Analytical and Numerical Methods / H.P. An, Z.V. Rui, R.F. Wang, Z.M. Zhang // Проблемы прочности. — 2014. — № 2. — С. 164-171. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | High-speed cutting is widely employed in aerospace,
automotive, die, and other industries. However,
no comprehensive mechanism of highspeed
cutting behavior was as yet comprehended
completely. Models of thermal sources and fields
of cutting temperature are proposed for analysis
of thermal equilibrium between heat generation
and energy consumption at high-speed dry cutting.
Mathematic models of cutting temperature
for three cutting deformation areas are developed
to analyze heat generation and release behavior
in high-speed machining. The ratios of heat distribution
among a chip, cutter and workpiece were
found for different cutting speeds using the
MATLAB software. |
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