Conference proceeding
A Metallo-Thermo-Mechanically Coupled Analysis of Orthogonal Cutting of AISI 1045 Steel
ASME 2012 International Manufacturing Science and Engineering Conference, pp.353-362
ASME 2012 International Manufacturing Science and Engineering Conference collocated with the 40th North American Manufacturing Research Conference and in participation with the International Conference on Tribology Materials and Processing (Notre Dame, Indiana, USA, 06/04/2012–06/08/2012)
06/04/2012
DOI: 10.1115/MSEC2012-7300
Abstract
Materials often behave in a complicated manner involving deeply coupled effects among stress/stain, temperature and microstructure during a machining process. This paper is concerned with prediction of the phase change effect on orthogonal cutting of AISI 1045 steel based on a true metallo-thermo-mechanical coupled analysis. A metallo-thermo-mechanical coupled material model is developed, and a finite element model is used to solve the evolution of phase constituents, cutting temperature, chip morphology, and cutting force simultaneously using ABAQUS. The model validity is assessed using the experimental data for orthogonal cutting of AISI 1045 steel under various conditions, with cutting speeds ranging from 198 to 879 m/min, feeds from 0.1 to 0.3 mm, and tool rake angles from −7° to 5°. A good agreement is achieved in chip formation, cutting force and cutting temperature between the model predictions and the experimental data.
Details
- Title: Subtitle
- A Metallo-Thermo-Mechanically Coupled Analysis of Orthogonal Cutting of AISI 1045 Steel
- Creators
- Hongtao Ding - Purdue University West LafayetteYung C Shin - Purdue University West Lafayette
- Resource Type
- Conference proceeding
- Publication Details
- ASME 2012 International Manufacturing Science and Engineering Conference, pp.353-362
- Conference
- ASME 2012 International Manufacturing Science and Engineering Conference collocated with the 40th North American Manufacturing Research Conference and in participation with the International Conference on Tribology Materials and Processing (Notre Dame, Indiana, USA, 06/04/2012–06/08/2012)
- DOI
- 10.1115/MSEC2012-7300
- Publisher
- American Society of Mechanical Engineers
- Language
- English
- Date published
- 06/04/2012
- Academic Unit
- Mechanical Engineering
- Record Identifier
- 9984196529002771
Metrics
24 Record Views