pulsed eddy current testing

基本解釋

Experiments proved that the quantification of different depth flaws could be realized just only by scanning with pulsed eddy current testing once, so it has good prospect in use.
試驗(yàn)證實(shí)，脈沖渦流只需一次掃描就可對(duì)被測(cè)試件上不同深度的裂紋實(shí)現(xiàn)定量檢測(cè)，因此具有廣闊的應(yīng)用前景。
A time-stepping finite-element boundary-element coupling method (T-FEBEM) is employed to study the transient fields of a plate conductor with a crack for pulsed eddy current testing.
文中首次應(yīng)用時(shí)域有限元-邊界元耦合法（T-FEBEM）研究了渦流檢測(cè)中有限厚平板導(dǎo)體中含有窄裂縫時(shí)的瞬態(tài)渦流場(chǎng)。
Analytical modeling for response of differential probes placed above arbitrary number of parallel nonferrous stratified conductive structures for pulsed eddy current(PEC) testing was studied.
研究任意層平板型導(dǎo)電結(jié)構(gòu)脈沖渦流（PEC）差動(dòng)探頭輸出信號(hào)的解析模型。