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- The influences of heat treatment on structure micro hardness, static corrosion resistance in normal temperature and hot solution corrosion resistance of electroless Ni P and Ni Co P alloy coatings were studied. 研究了热处理对化学沉积Ni－P、Ni－Co－P合金镀层的组织结构、显微硬度、常温静态腐蚀性能和热溶液腐蚀性能的影响。
- This paper deals with the adhesive state of amorphous Ni P alloy plating using impact fracture test method and also measuring the adhesive strength of the plating quantitatively. 用金相冲击断口法研究了化学沉积非晶态镍磷合金层与基体的结合状况，并用扭转法定量测量了化学沉积合金层的附着强度参数。
- A Study on Fe Ni P Alloy Plating 铁-镍-磷合金电镀的研究
- Keywords electroplating;Ni P alloy;sodium hypophosphite; 电镀;镍磷合金;次亚磷酸钠;
- Ni P alloy Ni-P合金
- Effects of Heat Treatment on the Structure and Behaviours of Electroless Deposited Ni-4.9%P Alloy Coating 热处理对化学沉积4.;9%25P 的镍磷合金层组织和性能的影响
- Ni - P alloy coatings 镍磷合金镀层
- While the amorphous Ni P alloys is aged at higher temperature than 613 K, they crystallize to precipitate Ni 3P, so that the hardness and wear resistance of the coatings incerase and are superior to the crystal alloy; 经过大于613K的时效处理，非晶态镍磷合金晶化且有Ni3P生成，沉积层的硬度和耐磨性得以提高并超过晶态合金；
- after aging treatment to crystallize , amorphous Ni P alloys possess lower corrosion resistance and greater hardening properties. 非晶态镍磷合金经过时效处理晶化后且组织结构发生变化，耐腐蚀性能下降，硬化性能则提高。
- The hot dip Zn Ni alloy coating provides good anticorrosion performance. Two kinds of materials, Q235 and Q345 used for galvanizing Zn and Zn Ni alloy. 对Q2 35和Q345两种材料表面热浸镀纯Zn和Zn Ni合金 ,研究Ni对热镀锌耐蚀性的影响。
- Under the same heating rate, the crystallization temperature of Ni P UFD composite coating is lower than that of Ni P coating, while the peak temperature of the two electroless coating are well matched. 在相同的加热速率下 ,Ni P UFD复合镀层晶化的起始温度均低于Ni P镀层 ,但峰值温度与Ni P镀层相当 ;
- Reflector: High temperature processed, layers of alloy coating films. 反射：高温处理后，合金涂层层薄膜。
- It is proved that electroless composite plating Ni P Si 3N 4 on piston ring is a new technology,which is worth application and dissemination. 结果表明：活塞环化学复合镀Ni－P－Si3N4是一种值得推广应用的新型工艺方法。
- Process for Black Chromating of Zn Ni Alloy Coating 锌镍合金镀层的黑色钝化
- The technique of hot dip Zn-Ni alloy coating is an effective method for solving the reactive steel problem in hot dip galvanizing. 热浸锌镍合金镀层技术是解决活性钢热镀锌问题的有效方法。
- The tensile properties and corrosion resistance of hot dip 55%Al Zn alloy coating steel are investigated. 研究了热浸镀 5 5%25Al Zn合金镀层钢的室温拉伸性能和耐蚀性能。
- The property of the coating is identical with electroplating Zn-Ni alloy coating in ammoniate. 对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
- The average microhardness of the laser clad silicide alloy coating ranges from HV650 to HV750. 涂层组织显微硬度在HV650-750之间,沿层深分布均匀;
- The results showed that the grain size and the corrosion resistance of the alloy coat on tinplate increased as the reflowing time exten... 结果表明,随着软熔时间的延长和软熔温度的升高,镀锡板合金层的晶粒度增大,镀锡板的耐蚀性增强。
- The corrosion resistance of the alloy coat on tinplate was directly related to the life span of the tinplate as a food packaging material. 镀锡板合金层的耐蚀性好坏直接关系到镀锡板用作食品包装材料时的寿命。
