کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7960681 | 1513925 | 2014 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
SPH/FE modeling of cutting force and chip formation during thermally assisted machining of Ti6Al4V alloy
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مکانیک محاسباتی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
SPH method was employed in this study to develop machining models to study the thermally assisted machining of Ti6Al4V process. Both 2D and 3D models were developed for investigations of chip formation and cutting force, respectively. Two sets of machining parameters under four different target initial workpiece temperatures were simulated. Corresponding thermally assisted machining experiments were conducted for the validation of the models. The influence of the initial workpiece temperature on the chip formation and cutting force was studied. The chip formation mechanism and its relationship with the cyclic cutting force were also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computational Materials Science - Volume 84, March 2014, Pages 188-197
Journal: Computational Materials Science - Volume 84, March 2014, Pages 188-197
نویسندگان
Yao Xi, Michael Bermingham, Gui Wang, Matthew Dargusch,