| Title |
A Thermal FEA Modeling of Multiple Machining Processes for Practical Machining Process Optimization |
| ID_Doc |
17559 |
| Authors |
Lu, T |
| Title |
A Thermal FEA Modeling of Multiple Machining Processes for Practical Machining Process Optimization |
| Year |
2019 |
| Published |
|
| DOI |
10.1016/j.promfg.2019.04.025 |
| Abstract |
Surface integrity of machined surfaces has been considered critical as it relates to the sustainability performance of a machined product. A machined surface is often generated by multiple machining processes, the optimization for a sustainable machining process and machined product requires a consideration of the intermediate surfaces generated at each stage. This paper presents a rapid thermal finite element analysis (FEA) model established for cyclic surface removal processes to reveal the thermal mechanics. The model is considered a practical tool to implement a process optimization. The mechanical dynamics are simplified, and it focuses on thermal dynamics to enable fast computation and can be universally applied in different coolant applications including cryogenic machining. A roughing-fmishing optimization is discussed based on the study regarding making rapid decisions making about parameter optimization for the multiple stages of machining. (C) 2019 The Authors. Published by Elsevier B.V. |
| Author Keywords |
sustainable machining; surface integrity; process optimization; machining modeling; cryogenic machining; machining coolant |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Conference Proceedings Citation Index - Science (CPCI-S) |
| EID |
WOS:000560232900026 |
| WoS Category |
Green & Sustainable Science & Technology; Engineering, Manufacturing |
| Research Area |
Science & Technology - Other Topics; Engineering |
| PDF |
https://doi.org/10.1016/j.promfg.2019.04.025
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