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| eddy current testing; eddy current inspection (一种无损检验技术,检査零件表面成分的一致性或诸如硬度、传导率等的品质。它只能应用于导体的检査。涡流检测在零件表面产生小的交变磁场，这些交变磁场与导体相互作用又在表面产生小的涡流。这些涡流又反过来产生次级交变磁场，并与主交变磁场相互作用。通过分析这种相互作用，零件的缺陷、传导率的变化以及表面渗透率都可以分析出来。这种检验技术的检验限制取决于被检测物体的表面质量，通常不可能检查出比零件表面粗糙度3倍小的缺陷。可检验的缺陷有效长度取决于扫描模式的完整度) | |||
| eddy-current testing; eddy-current flaw delection | |||
| eddy current inspection; eddy current test | |||
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| eddy current inspection | |||
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涡 流探伤 : 19 phrases in 10 subjects |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 3 |
| General | 2 |
| Geophysics | 1 |
| Metallurgy | 3 |
| Space | 2 |
| Steel production | 1 |
| Technology | 4 |
| Wind Energy | 1 |
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