ASTM STP158020140018 PDF
Slip-Rolling Resistance of Alternative Steels Under High Contact Pressures in Engine Oils
Название (английский):
ASTM STP158020140018
Slip-Rolling Resistance of Alternative Steels Under High Contact Pressures in Engine Oils
- Статус документа:
- D
- Формат:
- Электронный (PDF)
- SKU:
- ASTM STP158020140018
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Abstract
The inevitable increase of torque or load, because of lightweight approaches, pushes the oil-film temperatures on the teeth flanks of gears above 200°C, and requires alloys with higher strength and toughness properties. Furthermore, the re...
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