- UID
- 1521343
- 在线时间
- 小时
- 注册时间
- 2022-6-21
- 最后登录
- 1970-1-1
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Time: 3'44''
Main idea: the current pipe characterization technique (表征技术) and improvements to it
1. the current gas pipe characterization technique - MFL e method
2. VKV integrates hardware and software components to improve the flaw detection method
○ hardware: EMAT
§ designed by PSU
§ ultrasonic horizontal shear waves
○ software: an algorithm developed by SK
§ using differences in patterns of reflected and transmitted sound waves to find flaws
3. TT is developing a method to detect tiny leaks of gas from pipelines using MC technology
using the change of its vibration to find leaks |
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