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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
- Formula of iron-nickel-phosphorus-boron quaternary alloy electroless plating was optimized so as to abtain amorphous deposit. 并筛选出获得铁-镍-磷-硼四元非晶态镀层的最佳配方。
- Keywords electroplating;Ni P alloy;sodium hypophosphite; 电镀;镍磷合金;次亚磷酸钠;
- 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。
- Keywords Kovar alloy Electroless plating Stress-corrosion fracture Plating defect Hydrogen brittle-ness; 柯伐合金;电镀层;应力腐蚀开裂;镀层缺陷;氢脆;
- Ni-P alloy electroless plating 化学镀镍-磷合金
- Ni P alloy Ni-P合金
- Feldstein,D J Lindsay.Non-ionic Stabilizers in Composite Electroless Plating[P].USP:5 863 616. 聂书红;蔡珣;陈秋龙;等.;碘化钾在酸性镍磷镀液中的作用[J]
- Study of electroless plating for copper hohlraum fabrication[J]. 引用该论文 万小波;张林;周兰;肖江.
- 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;
- Electroless plating and characteristics of hohlraum Cu target[J]. 引用该论文 刘继光;万小波;付渠;周兰;宋红文;肖江.
- 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。
- Electroless plating method is applied to metallize the AlN sbstrate. 应用化学镀镍的方法实现了氮化铝的金属化。
- 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 ;
- Chen BH.Hong L.Ma Y.Ko T M Effects of surfactants in an electroless nickel - plating bath on the properties of Ni - P alloy deposits 2002(41 刘新宽.;向阳辉
- Coat the surface with either nickel or copper (nickel is now generally the preferred commercial process) from an electroless plating solution. 用镍或者铜在无镀电镀液中进行表面处理,目前镍是更流行的商业用工艺。
- The outer surface of pin is nanocrystallized and the inner surface of bush is carried out Ni-P electroless plating. 将销轴外表面纳米化,套筒内表面进行N i-P化学镀处理,组装成链条,进行了链条磨损性能实验。
- It can obtain many functional coatings by means of electroless plating to meet with the need of electronic industry. 采用化学镀方法在电子陶瓷表面可获得多种功能性镀层,满足电子工业的需要。