海水腐蚀

  • 网络seawater corrosion;sea-water corrosion;corrosion in sea water
海水腐蚀海水腐蚀
  1. 腐蚀性水;侵进水;侵入水;侵蚀水;侵蚀性水Cu含量对耐海水腐蚀不锈钢组织与性能的影响

    The effect of Cu content on microstructure and properties of seawater corrosion resistence stainless steel

  2. TIG熔修对焊接接头海水腐蚀疲劳性能的影响

    The influence of TIG-DRESSED on seawater corrosion fatigue behaviour of welded joints

  3. Cr对钢耐海水腐蚀性的影响

    Effect of chromium element on corrosion resistance of steels in seawater

  4. 耐海水腐蚀低合金钢Ca处理的冶金质量及对钢性能的影响

    Ca-Treatment of Seawater-Resistant low Alloy Steels and its Effects on Properties of Steels

  5. BP神经网络在铜及铜合金海水腐蚀预测中的应用

    BP Neural network approach in the prediction of copper and copper alloy corrosion in seawater

  6. 长期浸泡,Cr对钢的耐海水腐蚀性有害。

    For a long term immersion , chromium decreases corrosion resistance of steels in seawater .

  7. 通过室内腐蚀挂片及电化学测量试验,研究了B级碳素船体钢三种常见焊接接头的耐海水腐蚀性能。

    The corrosion tests were carried out for three types of commonly used welded joints of B grade marine carbon steel by piece hanging method and electrochemical measurement .

  8. 铬钢的耐海水腐蚀性不仅与Cr的含量有关,还与其他复合合金元素有关。

    Corrosion resistance of chromium steels in seawater changes not only with chromium content , but also with other alloying elements combined with Cr.

  9. 海水腐蚀下A3钢锈层对基体腐蚀电化学行为的影响

    Effect of A3 Steel Rust on the Electrochemical Action of Matrix Corrosion in Seawater

  10. 结果表明,温度、溶解氧、盐度和pH值是评价5种海洋工程钢材海水腐蚀行为的主要介质参数。

    The results showed that temperature , dissolved oxygen , salinity and pH value were main factors which affect the corrosion behavior of the five steels in seawater .

  11. 应用灰色理论中的GM(1,1)灰色模型和灰色关联分析预测了碳钢、低合金钢在青岛、厦门和榆林全浸区的海水腐蚀速率并研究了海水环境对腐蚀速率的影响。

    Using gray model and gray relation analysis of gray theory , seawater corrosion of carbon steel and low alloy steels was predicted and analyzed .

  12. 通过对涂层材料的电化学分析及试验结果表明,提供阴极保护的Zn、Al涂层有优良的耐海水腐蚀性能。

    In the electrochemical analysis and experiment of coating material , it demote Zn and Al , which provide cathodic protection has good anti corrosion to sea water .

  13. Cu-Ni合金海水腐蚀行为研究进展

    Review on Corrosion Behaviors of Cu Ni Alloys in seawater

  14. 所以,我国各海域的海水腐蚀性分类是:秦皇岛、青岛、舟山属于C2;

    Therefore , the grades of seawater corrosivity of seas area in Qinhuangdao , Qingdao , Zhoushan belong to C2 ;

  15. 本论文还研究了添加合金元素W、Cu对Ni-Cr-Mo耐海水腐蚀合金力学性能、耐蚀性能的影响及其作用机理。

    The effect of W and Cu on the mechanical and corrosion resistant properties of Ni-Cr-Mo alloy had also been investigated in this dissertation .

  16. 离子束轰击涂层(BDC)对钢材耐海水腐蚀的影响

    The influence of bombardment-diffused coatings ( BDC ) on corrosion resistance of metals in the seawater

  17. 利用灰色GM(1,1)模型研究了热镀Zn层在海水腐蚀中的规律,建立了适合海水腐蚀研究特点的数学模型。

    In this thesis , grey model GM ( 1,1 ) is applied to study the corrosion pattern of hot-dipped zinc coating in sea water . And a mathematical model which is suitable for sea water corrosion study is established .

  18. 本文采用模拟海水腐蚀试验以及极化曲线、交流阻抗测试的方法,研究了表面锈层对A3钢在海水中腐蚀电化学行为的影响。

    This paper studies the effect of A3 steel rust on the electrochemical action of matrix corrosion in seawater using the simulation seawater corrosion experiment , polarization curve and alternating current resistance test .

  19. 本文对921A钢焊接接头在海水腐蚀环境下受弯曲疲劳载菏作用时表面裂纹扩展规律进行了试验研究。

    The propagation of surface cracks in welded connections made of type " 921A " steel has been investigated experimentally under bending fatigue load and in the corrosive environment of seawater .

  20. 综述了镍基耐海水腐蚀材料的研究概况,阐述了Ni-Cu、Ni-Cr、Ni-Mo、Ni-Cr-Mo合金的耐腐蚀性能及其影响因素,展望了该材料研究未来的发展方向。

    The general situation of seawater corrosion-resistant Nickel-based materials is reviewed , the corrosion-resistant property and the factors that influence on the property of Ni-Cu 、 Ni-Cr 、 Ni-Mo 、 Ni-Cr-Mo alloys are introduced , and the future direction of research of seawater corrosion-resistant materials is also proposed .

  21. 高强耐海水腐蚀不锈钢的研究

    Study on the high strength stainless steel with seawater corrosion resistance

  22. 海水腐蚀性的双因素环境评价法

    Evaluation method of seawater corrosivity by means of double environmental factors

  23. 大窑湾海水腐蚀初步研究

    The Preliminary Study on Corrosion of Sea-Water in Da Yao Gulf

  24. 稀土铝镁合金纱网耐海水腐蚀性能的研究

    Study on seawater corrosion resisting properties of Al-Mg-RARE earth alloy gauze

  25. 碳钢及低合金钢的海水腐蚀性能

    Sea Water Corrsion Properties of Carbon Steel and Low Alloy Steel

  26. 有机涂层的海水腐蚀性能研究

    Re sea rch of Sea - water Corrosion of Organic Coating

  27. 金属和有机涂层的耐海水腐蚀性分析

    Analysis of Marine Corrosion Resistance of the Metallic and Organic Coatings

  28. 应用人工神经网络预测有色金属海水腐蚀的长期行为

    Prediction of corrosion behavior of nonferrous metals in seawater with ANN

  29. 大掺量矿渣微粉抗海水腐蚀混凝土的研究

    Seawater corrosion resistant concrete mixed with large amount of slag powder

  30. 沥青第一度船底防锈漆过氯乙烯耐海水腐蚀底漆

    Bitumen lead first coating anticorrosive vinyl perchloride sea water resistance primer