|
|||||
|
|
| 等离子喷涂中纳米团聚体粉末温度场数值模拟 | |
| 引用本文： | 王东生,田宗军,张少伍,曲光,沈理达,黄因慧.等离子喷涂中纳米团聚体粉末温度场数值模拟[J].焊接学报,2011,32(7):50-54. |
| 作者姓名： | 王东生 田宗军 张少伍 曲光 沈理达 黄因慧 |
| 作者单位： | 1. 铜陵学院机械工程系,铜陵244000 南京航空航天大学机电学院,南京210016 2. 南京航空航天大学机电学院,南京,210016 3. 铜陵学院机械工程系,铜陵,244000 |
| 基金项目： | 国家自然科学基金资助项目，江苏省自然科学基金资助项目，安徽省高等学校省级自然科学研究项目，铜陵学院自然科学研究项目 |
| 摘 要： | 在纳米粒子排布方式理想化假设及热物性参数换算基础上,对纳米团聚体Al2O3-13%TiO2粉末等离子喷涂过程中的温度场进行数值模拟,分析粉末直径、喷涂距离及喷嘴出口处等离子焰流温度对粉末熔化状态的影响,并通过试验研究粉末在喷涂过程中的熔化特性.结果表明,要想获得适当且比较均匀的熔化状态,粉末粒度大小范围不宜分布过宽,同... |
| 关 键 词： | 等离子喷涂 纳米团聚体粉末 温度场 数值模拟 |
| 收稿时间： | 2010/4/25 0:00:00 |
Numerical simulation of temperature field on nanostructured agglomerated powder during plasma spraying |
|
| WANG Dongsheng,TIAN Zongjun,ZHANG Shaowu,QU Guang,SHEN Lida and HUANG Yinhui.Numerical simulation of temperature field on nanostructured agglomerated powder during plasma spraying[J].Transactions of The China Welding Institution,2011,32(7):50-54. | |
| Authors: | WANG Dongsheng TIAN Zongjun ZHANG Shaowu QU Guang SHEN Lida and HUANG Yinhui |
| Affiliation: | Department of Mechanical Engineering, Tongling College, Tongling 244000, China;College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China,College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China,Department of Mechanical Engineering, Tongling College, Tongling 244000, China,Department of Mechanical Engineering, Tongling College, Tongling 244000, China,College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China and College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
| Abstract: | |
| Keywords: | plasma spraying nanostructured agglomerated powders temperature field numerical simulation |
| 本文献已被 万方数据 等数据库收录！ | |
| 点击此处可从《焊接学报》浏览原始摘要信息 | |
| 点击此处可从《焊接学报》下载全文 | |