| TOFD检测技术及其工艺参数设置 |
| |
| 引用本文： | 孔令昌.TOFD检测技术及其工艺参数设置[J].无损检测,2010(7):549-550,552. |
| |
| 作者姓名： | 孔令昌 |
| |
| 作者单位： | 广东省珠海市特种设备检验所,珠海519002 |
| |
| 摘 要： | 简要介绍TOFD检测技术原理，分析有关工艺参数的选择对检测结果的影响，并列举出了工程应用实例。通过优化检测工艺，能够提高对不同工件中各类缺陷的检测范围和检出率。对TOFD在工程检测中的实际应用具有一定指导意义。
|
| 关 键 词： | 超声衍射时差法检测 工艺参数 应用实例 |
TOFD Technique and Processing Parameter |
| |
| KONG Ling-Chang.TOFD Technique and Processing Parameter[J].Nondestructive Testing,2010(7):549-550,552. |
| |
| Authors: | KONG Ling-Chang |
| |
| Affiliation: | KONG Ling-Chang (Guangdong Zhuhai Institute of Special Equipment Inspection, Zhuhai 519002, China) |
| |
| Abstract: | Time of flight diffraction （TOFD） was summarized as a new NDT method, and offered a real application. It was dissected that the processing parameter affected the result of inspection. Through optimizing the processing parameter, the testing range and relevance ratio were raised. It was of value to guide the application of TOFD. |
| |
| Keywords: | Time of fight diffraction testing Processing parameter Application illustration |
| 本文献已被 维普 等数据库收录！ |
