盐雾腐蚀
- 网络Salt spray corrosion;salt spray test
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利用扫描电镜(SEM)和盐雾腐蚀试验等手段,研究了镁合金微弧氧化陶瓷层不同生长阶段的形貌特征及耐蚀性。
SEM and salt spray test were employed to characterize the surface morphology and corrosion resistance of ceramic coatings formed by micro arc oxidation on magnesium alloy .
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盐雾腐蚀试验结果表明,ZnNiP合金较ZnNi合金耐蚀性大大提高。
The corrosion resistance of Zn-Ni-P alloy was superior to Zn-Ni alloy by salt spray test .
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用中性盐雾腐蚀试验来评价复合材料的耐蚀性,并用XRD检测了腐蚀产物。
Finally , the corrosion resistance of samples is evaluated by neuter salt-spray tests and corrosion products are confirmed by XRD .
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研究了硅镇静钢在Zn-0.09%Ni合金镀液热镀后镀层的组织结构、耐盐雾腐蚀性能,并研究Zn-0.09%Ni合金镀液对锌锅材料的腐蚀作用。
The paper deals with the Microstructure and corrosion performance of Si-Killed Low Carbon Steel after hot-dipped in Zn-0.09 % Ni alloy bath .
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电刷镀Ni-P合金工艺及其耐盐雾腐蚀性能研究
Study on Process and Corrosion Resistance of Ni-P Alloy Brush Plating layers in Salt Spray Test
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采用盐雾腐蚀试验和X射线衍射等方法,探讨了镁合金微弧氧化陶瓷层的盐雾腐蚀机理及其影响因素;
The mechanism and its influencing factors of salt spray corrosion of ceramic coatings by MAO on magnesium alloys were discussed by salt spray test and X-ray .
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钇对AZ91D镁合金盐雾腐蚀行为的影响
Effect of Y on Corrosion Behavior of Magnesium Alloy under Salt Spraying Test Atmosphere
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采用盐雾腐蚀和磨损试验考核,结合SEM/EDS和XRD表征,分析了贫铀表面Al2O3/Al复合涂层的保护性能。
Protection of Al2O3 / Al multi-layer coatings for depleted uranium was investigated by using a combination of 5 % NaCI salt fog and abrasion test with SEM / EDS and XRD profiles .
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利用扫描电镜(SEM)、盐雾腐蚀试验及对比磨损试验等分析手段研究了铝、镁合金微弧氧化陶瓷层的形成机理、镁合金微弧氧化陶瓷层耐蚀性及铝合金微弧氧化陶瓷层耐磨性。
SEM , salt spray tests and wearing tests were employed to characterize the growth mechanisms of micro-arc oxidation ceramic coatings , the corrosion resistance of magnesium alloys and wear-resistance of aluminum alloys with micro-arc oxidation .
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合金人工时效后经72h盐雾腐蚀的腐蚀深度约为622μm,部分较大尺寸第二相粒子出现脱落。
The artificial aged alloy after 72h salt spray corrosion has a corrosion depth about 622 μ m , some second phase particles were abscission .
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抗盐雾腐蚀性能较好,经500h盐雾腐蚀试验,试样表面只有轻微的锈蚀,腐蚀速率较低。
The surface of the steel was only slightly corroded after 500h salt-spray test , indicating that the steel had good anti-corrosion property .
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以此进行正交试验,SEM、中性盐雾腐蚀和电化学测试结果表明Zn-4.5%Al-0.10%RE-0.05%Mg-0.05%Ti合金具有理想的共晶组织和很好的耐腐蚀性能;
Orthogonal experiments were carried out on the base of upper results . Results of SEM , neuter salt spray corrosion and electrochemistry test implied that excellent eutectic microstructure and corrosion resistance property were obtained in the Zn-4.5 % Al-0.10 % RE-0.05 % Mg-0.05 % Ti alloy .
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富Zn-Al-Mg-Ce合金油漆涂层的盐雾腐蚀性能研究
Salt spray corrosion properties of the paint coatings rich in Zn-Al-Mg-Ce alloy powders
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结果表明,当选用纳米改性复合铁钛防锈颜料,用量为8%,涂料的PVC值为42%时,可较大幅度地改善环氧富锌涂料的密封性、附着力、厚涂性,耐盐雾腐蚀可达1542h。
The results show that the performance of the title coatings is improved greatly in terms of sealing property , adhesion , high build property and salt fog resistance ( 1 524 h ) when 8 % iron oxide / tianium dioxide compound pigment is used .
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中性盐雾腐蚀(NSS)试验表明,采用该工艺可获得耐蚀性与低Cr钝化相当的具有较为均匀的淡黄或浅蓝色钝化膜。
Results of Neutral Salt Spray tests show that , an uniform pale yellow or light blue passivation film with corrosion resistance corresponding to that by chromate treatment is formed on the surface of galvanized steel by the molybdate treatment .
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文中给出盐雾腐蚀和温度疲劳荷载条件下PVA纤维混凝土损伤声发射监测及其评价方法,为进步研究PVA纤维混凝土的性能提供参考,并对PVA纤维混凝土的应用具有一定的指导意义。
This paper gives acoustic emission monitoring and evaluation methods under salt fog corrosion and temperature fatigue conditions for PVA fiber-reinforced concrete damage , and provide reference for the further study of performance . The application of PVA fiber-reinforced concrete has certain directive significance .
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采用料浆法在不锈钢基体上制备具有保护性的SiO2基陶瓷涂层,通过浸泡法、盐雾腐蚀试验以及阳极极化曲线试验,研究了陶瓷涂层的耐蚀性。
The protective SiO_2-based ceramic coating was prepared on stainless steel by slurry method . The corrosion resistance of the obtained ceramic coating was studied by the measurement of immersion method , salt spray corrosion test method and anodic polarization curve method .
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利用SEM,XRD及盐雾腐蚀等试验手段,研究了MB8镁合金微弧氧化陶瓷层生长过程中显微缺陷与相组成的变化规律及其对耐蚀性的影响。
The change regulation of microflaw and phases constitution in the process of growth of ceramic coating formed by micro-arc oxidation on magnesium alloys and their influence on corrosion-resistance were studied by SEM , XRD and salt spray tests .
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VMS膜层和VMS+20%TEOS膜层耐盐雾腐蚀的能力最强,总体来说,杂化膜耐长久腐蚀的能力较差。
It shows that VMS and VMS + 20 % TEOS coatings had the strongest ability to resist salt spray corrosion . However , in general , the ability to resist long time corrosion of hybrid coatings is not very good .
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在实验室熔炼了添加不同量镍的Fe-Cr系软磁合金,研究了其耐点蚀、盐雾腐蚀、浸泡腐蚀以及大气腐蚀的能力,并测量了其磁性能。
Fe-Cr soft magnetic alloys were prepared in laboratory . The resistance to pitting corrosion , corrosion with salt spray , immersion corrosion and atmospheric corrosion and magnetic properties of Fe-13 % Cr and Fe-17 % Cr alloys with the addition of Ni were systematically investigated .
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采用中性盐雾腐蚀试验法研究厚度对高强度铸造铝合金ZL205微弧氧化陶瓷膜的耐腐蚀性能的影响。
The influence of thickness of micro-arc oxidation ( MAO ) coatings on the corrosion resistance of high strength casting aluminum alloy ZL205 was investigated by using salt spray test .
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防盐雾腐蚀在鱼雷研制生产中的重要性
Importance of Salt Fog Corrosion Resistance in Torpedo R & D
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锌镍合金镀层盐雾腐蚀行为的研究
Corrosion Behaviour of Zn-Ni Alloy Deposit Under Neutral Salt Spraying Test Atmosphere
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锌铝合金涂层与有机涂层的耐盐雾腐蚀性能对比研究
Research of Salt-fog Resistance Comparison Between Zinc-aluminum Alloy Coating and Organic Coating
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抗盐雾腐蚀防锈油的研究
Study on Antirust Oil with Salt Spray Corrosion Resistance
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铸造镁合金耐盐雾腐蚀性能研究
Salt Spray Corrosion Resistance of Cast Magnesium Alloys
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风力发电设备常用材料的耐盐雾腐蚀性能研究
Research on corrosion resistance of materials for wind power equipment by salt spray tests
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盐雾腐蚀对热障涂层高温循环氧化性能的影响
Influence of Salt Spray Corrosion on High-Temperature Cyclic Oxidation Behavior of Thermal Barrier Coatings
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铁素体抗菌不锈钢耐盐雾腐蚀性能影响因素研究
Influence on the Corrosion Resistance of Antibacterial Ferrite Stainless Steel in Salt Spay Test
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盐雾腐蚀实验与盐水浸泡试验的结果大致相符。
Salt spray corrosion experiment is broadly in line with salt water immersion test results .