Web利用单摆划痕法的动态加载特性,研究了Ni-P化学镀层本身的塑脆性能.分析讨论圹了磷含量和热处理温度对镀层的塑脆性能影响.临界划痕深度D'、临界法向力Fnc和划痕断裂韧性Kc'在衡量镀层塑脆程度方面是一致的,其中,D'和Fnc可作为塑脆转变判据. When it comes to electroplating ceramic materials, adding a metal finish is a challenge. In most cases, this process will require an electroless nickel coatinginitially to promote adhesion of an additional metal … See more Plating on ceramic, glass and other materials like plasticis a proven method of instilling these otherwise fragile components with the … See more Electroplating and electroless platingrequire different methods of completion. Electroplating necessitates the use of an electric … See more
Research on Technology of Electroless Ni Plating on …
WebThe effects of thiourea and guanidine hydrochloride on electroless copper plating were studied by voltammetric and gravimetric methods. ... 50 ml of the solution was put in a glass cell equipped with three electrodes. The working electrode was a 99.5% pure copper wire 1.74 cm long and of 0.165 cm diam. The counterelectrode was a platinum wire 2 ... WebNov 1, 2014 · Electroless plating is a novel type of surface treatment with an autocatalytic redox process, in which metal ions from the solution are reduced onto the substrate with the driving force of the reducing agent in solution instead of any electric current. devon unitary authority
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WebDec 14, 2024 · By restricting the dilated deformation, surface modification can stimulate multiple shear banding and improve the plasticity of bulk metallic glasses (BMGs). Aimed at modifying the surface of BMGs by thin layers, a crystalline Ni coating with ultrafine grains was coated on the surface of a Ti-based BMG by electroless plating. With a thickness of … WebApr 5, 2014 · In summary, a novel method for electroless copper plating on glass fibers with excellent conductivity was reported. The glass fibers were treated orderly with etching, sensitizing, and activating procedures. WebJul 1, 2011 · This work focuses on developing a novel convenient method for electroless copper deposition on glass material. This method is relied on the formation of amino (NH2)-terminated film on the... church incense scent