OUT-OF-PHASE LOADING LIFE PREDICTION USING ENERGY-FATIGUE LIFE RELATION
Publish place: 14th Annual Conference of Mechanical Engineering
Publish Year: 1385
نوع سند: مقاله کنفرانسی
زبان: English
View: 2,016
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ISME14_502
تاریخ نمایه سازی: 1 فروردین 1386
Abstract:
The present study examines the merits of an earlier developed energy-based fatigue model in fatigue life prediction of non-proportionally loaded materials. The model incorporates multiaxial fatigue life prediction to the upper and lower life limits, representing fatigue life data for torsional and axial loading, respectively. To construct cyclic stress-strain curves, cyclic plasticity models of modified Mroz and Garud have been employed. Results of fatigue life prediction for AISI 304 and Inc 718 alloys subjected to non-proportional loading condition showed good agreement as compared with experimental life data of these materials reported in the literature.
Keywords:
Authors
Khalaji
M.Sc Student Mechanical Engineering Department, Iran University of Science and Technology, Tehran, Iran
Jahed
Associate professor Mechanical Engineering Department, Iran University of Science and Technology, Tehran, Iran
Varvani-Farahani
Ph.D. Student Mechanical Engineering Department, Iran University of Science and Technology, Tehran, Iran
Noban
Mechanical Engineering Department, Iran University of Science and Technology, Tehran, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :