couple corrosion 中文意思是什麼
couple corrosion
解釋
電化腐蝕-
Electric couple corrosion of a new type nickel - aluminum - bronze alloy
新型鎳鋁青銅的電偶腐蝕行為研究 -
In the state of galvanic couple, the couple potential of the bare metal quickly shifts towards positive direction, and to approach the stable natural corrosion potential of aluminum alloys after 40 seconds
耦合狀態下，新鮮金屬的耦合電位正向移動的速率極快，在40秒鐘后已接近於鋁合金穩定的自腐蝕電位。 -
Furthermore, the supposition of galvanic couple is drawn into the procedure of corrosion fatigue crack growth of aluminum alloys, the relation of couple current vs loading time is determined with electrochemical methods. a formula in the theory is deduced which expresses the stress corrosion crack growth rate of lc4cs aluminum alloy, the results of mathematical modeling preferably correspond with examination
再將「耦合作用」的猜想，引入鋁合金的腐蝕疲勞裂紋擴展過程中，用電化學的方法測定耦合電流與加載時間的關系，並從理論上導出lc4cs鋁合金應力腐蝕裂紋擴展速率的數學表達式，數學模擬的結果與實驗值具有較好的一致性。 -
On the basis of couple polarization theory, the mathematical expressions of couple potential and corrosion rate of fresh bare metal are inferred, the theory modeling relations of couple potential vs time is corresponding to experimental results
根據耦合作用理論，獲得了耦合電位、裸露的新鮮金屬腐蝕速率的數學表達式，數學模擬所得的耦合電位與時間的關系，和實驗結果有較好的一致性。
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