کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
764214 896973 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pitting failure of truck spiral bevel gear
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Pitting failure of truck spiral bevel gear
چکیده انگلیسی

Spiral bevel gears are some of the most important elements used in truck differential. In this study, the fracture of spiral bevel gear for truck differential produced from case hardening steel is investigated. In order to study the causes of the failure, specimens prepared from the damaged spiral bevel gears were subjected to experiments, such as visual inspection, hardness, chemical analysis and metallurgical tests. Pitting occurrence on gear surfaces was observed. The effect of microstructure on the fracture was considered. Low surface hardness values were found. The calculated contact stress was higher than the allowable contact stress which is emphasized in literature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Failure Analysis - Volume 14, Issue 4, June 2007, Pages 614–619
نویسندگان
, ,