Numerical simulation of transient temperature field for laser direct metal shaping
文献类型：会议论文
| 作者 | Long RS(龙日升); Liu WJ(刘伟军) ; Shang XF(尚晓峰)
|
| 出版日期 | 2006 |
| 会议名称 | PROLAMAT 2006 Conference on Knowledge Enterprise |
| 会议日期 | June 15-17, 2006 |
| 会议地点 | Shanghai, China |
| 关键词 | laser direct metal shaping transient temperature field numerical simulation laser cladding |
| 页码 | 786-796 |
| 中文摘要 | In order to improve the mechanical properties of the parts fabricated by Laser Direct Metal Shaping (LDMS), it is of great significance to understand the distribution regularities of transient temperature field during LDMS process. Based on the "element birth and death" technique of finite element method, a three-dimensional multi-track and multi-layer model for the transient temperature field analysis of LDMS is developed by ANSYS Parametric Design Language (APDL) for the first time. In the fabricated model, X-direction parallel reciprocating scanning paths is introduced. Using the same process parameters, the results of simulation show good agreement with the microstructure features of samples which fabricated by LDMS. |
| 收录类别 | CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | IFIP TC5 |
| 会议录 | Knowledge Enterprise: Intelligent Strategies in Product Design, Manufacturing, and Management
 |
| 会议录出版者 | SPRINGER |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISSN号 | 1571-5736 |
| ISBN号 | 0-387-34402-0 |
| WOS记录号 | WOS:000238318500110 |
| 源URL | [http://ir.sia.cn/handle/173321/8178]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_先进制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Long RS,Liu WJ,Shang XF. Numerical simulation of transient temperature field for laser direct metal shaping[C]. 见:PROLAMAT 2006 Conference on Knowledge Enterprise. Shanghai, China. June 15-17, 2006. |
入库方式： OAI收割
来源：沈阳自动化研究所
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