کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
796217 902796 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three-dimensional temperature predictions in machining processes using finite difference method
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Three-dimensional temperature predictions in machining processes using finite difference method
چکیده انگلیسی

The purpose of this study is to determine the three-dimensional temperature fields on the chip, tool and workpiece during machining, which is one of the most important characteristic of machining processes; since the fields can affect other properties such as residual stresses and tool wear, and thus tool life and fatigue life of finished parts. The finite difference method (FDM)-based model proposed in this paper offers very rapid and reasonably accurate solutions. Finite difference-based simulation results are validated with infrared thermal measurements which are determined from the machining of AISI 1050 and AISI H13 materials under various cutting conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 209, Issue 2, 19 January 2009, Pages 1111–1121
نویسندگان
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