eddy current testing method 中文意思是什麼

eddy current testing method 解釋
渦流探傷法
  • eddy : n. 埃迪〈姓氏〉。n. （水，風塵等的）漩渦，渦流。vt. ,vi. （-died; -dying） （使）起漩渦；（使）旋轉。
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  • testing : 測試系統
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Based on that penetration depth of eddy current is theoretically different for different operationalfrequency, the flaw depth quantitive measurement method based on the characteristicalfrequency was expounded. to find the best testing model and position, it analysed and discussedthe factors which effected measurement. the mathematic relationship between the specialfrequencyand flaw depth was established to realize the accureate measurement of flaw depth. it primarily researched the technology of alternating current magnetic field leakage testing ( ac - mfl ) in our country

    在利用頻率掃描技術的基礎上，提出了基於拐點頻率的渦流檢測缺陷深度測量方法，對影響測量的多種因素進行了分析和實驗研究，得到了最佳的測試位置和測試方法，建立了拐點頻率和缺陷深度的定量關系，為深度的測量提供了新的途徑。
  2. Round steel rods - the eddy current testing method with probe coil

    圓鋼點式線圈渦流探傷檢驗方法
  3. Eddy current testing is a method suitable for testing changes occurred in the surface or subsurface of specimen. when using this method to test carburized components, the variable of eddy current signal is depend on the change of constituents " physical property in carburized layer. so it can be used to test carburized components nondestructively

    渦流檢測是一種適用於試件表面和近表面變化的檢測方法，利用渦流方法檢測滲碳件時，渦流檢測信號的變化主要取決于滲碳層組織的物理特性的變化，所以渦流檢測方法可以對金屬表面滲碳層深度進行檢測而不構成任何破壞。
  4. Non - destructive testing ; eddy current testing of pipes and tubes ; reference method for the determination and calibration of the properties of an eddy current testing system using concentric test coils

    無損檢驗.管道和管子的渦流檢驗.用同心試驗線圈的渦
  5. Testing of materials for semiconductor technology ; contactless determination of the electrical resistivity of semiconductor slices with the eddy current method ; homogeneously doped semiconductor wafers

    半導體工藝材料檢驗.用渦流法無接觸測定電阻率.均勻
  6. Non - destructive testing ; eddy current testing of pipes and tubes ; general remarks on testing using concentric test coils and the single - frequency method

    無損檢驗.管道和管子的渦流檢驗.用單頻率法和同心試
  7. On the hand of hardware design, by comparing with the traditional eddy - current method, nondestructive tests, this paper brings forward a new eddy - current testing method which uses strong excitied power,

    在硬體設計方面，本文通過與傳統的電渦流檢測方法進行比較，提出了一種新穎的採用強激勵源的電渦流檢測方案。
  8. The working principle of pulsed eddy current ( pec ) nondestructive testing technology is analyzed, the pec testing system was been established to examined the specimen of multi - layered aircraft structure, peak and zero - crossing time of the time domain transient response signal of pec are extracted as the features to detect the corrosion in the second layer of aircraft structure quantificationally, the experiment results are consistent with that of the theory analysis, as the pec have the advantages of fast speed and quantification, this makes the method have the broad using foreground in the testing of aircraft structure corrosion

    摘要對脈沖渦流無損檢測技術的工作原理進行了分析，建立了脈沖渦流的檢測系統對加工的模擬飛機多層結構的試件進行了測試，提取其時域瞬態感應信號的峰值和過零時間作為特徵量，對出現在飛機多層結構第二層中的腐蝕缺陷進行了定量檢測，試驗結果和理論分析相一致，證明了脈沖渦流檢測方法的有效性，由於其具有快速和定量化的優點因而在飛機結構的腐蝕檢測中具有廣闊的應用前景。
  9. Eddy current testing method for steel products by encircling coil technique

    採用環繞線圈技術的鋼製品渦流檢測方法
  10. Method of eddy current testing for titanium and titanium alloy tubes

    鈦及鈦合金管材渦流檢驗方法
  11. Digital correlation method was used to extract phase information as the phase information of eddy current testing signals could reflect the characteristics of detecting system

    摘要渦流檢測信號中的相位信息能反映檢測系統的某些特性，討論用數字相關法提取相位特徵信息。
  12. Copper and copper alloy - seamless tubes - eddy current testing method

    銅及銅合金無縫管渦流探傷方法
  13. Eddy current testing method

    渦流探傷法
  14. Method of eddy current testing for copper and copper alloy pipes and tubes

    銅及銅合金管的渦流檢驗方法
  15. Testing of materials for semiconductor technology - contactless determination of the electrical sheet resistance of semiconductor layers with the eddy - current method

    半導體工藝材料的檢驗.用渦流法無接點測量半導體層的
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