Ni-3 at.%Sn alloy
TEM EDX Observations of the Microstructure of Electrodeposited Ni Sn Alloys
... Electrodeposited Ni-Sn alloys have been used for deco- ration and surface protection due to their gloss and high level of corrosion ...on Ni- Sn alloy deposition from fluoride, 1,2) ...
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The Influence of Phosphorus Concentration of Electroless Plated Ni P Film on Interfacial Structures in the Joints between Sn Ag Solder and Ni P Alloy Film
... between Sn–3Ag solder and electroless plated Ni film and the structure near that interface were ...electroless Ni films contained ...electroless Ni film and Sn–3Ag solder, in each ...
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Microstructure and Strength of Sn Bi Coated Sn 3 5 mass%Ag Solder Alloy
... the plating time of 2.5, 5, and 10 minutes to observe the effects of the Sn-Bi thickness on the shear strength. The electroplated solder balls were placed on the substrate, and were air-reflowed at 473, 493, and 523 ...
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A Study on the Effect of the Change of Tempering Temperature on the Microstructure Transformation of Cu-Ni-Sn Alloy
... high hardness of 30HRC, however as the aging time is 1.5 hours, hardness is about 34HRC. This value is quite high and suitable for many applications such as abrasion and high elasticity mechanical parts. The aging time ...
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Reliability of Solder Joint with Sn Ag Cu Ni Ge Lead Free Alloy under Heat Exposure Conditions
... Figure 4 shows low magnified secondary electron images of the cross sections of the solder ball joints shown in Fig. 3. Although microstructures in the vicinity of the joint interface are refined, those located at ...
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The Improved Performance of porous Sn-Ni Alloy as Anode Materials for Lithium- Ion Battery prepared by Electrochemical Dissolution Treatment
... porous Sn-Ni alloys showed a higher specific capacity than as-deposited Sn-Ni ...of Sn existed in alloying and dealloying reaction with Li ...porous Sn-Ni alloys with less ...
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Kinetic Features of Reactive Diffusion between Sn–5Au Alloy and Ni at Solid State Temperatures
... (Sn–Au) couples were completely dried and then heat treated for diffusion bonding in an oil bath with silicone oil at T ¼ 433, 453 and 473 K for 192, 72 and 24 h, respectively. After the heat treatment, the ...
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Experimental Observation on Solid State Reactive Diffusion between Sn Ag Alloys and Ni
... the Sn–Ag alloy is described as ...The Sn–0.011Ag, Sn– ...μm, 3 μm and 1 μm, and then finished with an OP-S liquid manufactured by Struers ...of Sn, Ag ...
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Elaboration by electroless and characterization of Ni Sn P alloy
... Thus, we gradually changed the stannous ion concentration to incorporate tin in the alloy. The pH is adjusted to 5 by adding acetic acid and the operating temperature is set at 85 ± 2 ° C. Indeed, the analysis by ...
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Effects of Sn Content and Aging Conditions on Superelasticity in Biomedical Ti–Mo–Sn Alloys
... Ti5Mo5Sn alloy aged at 873 K for 300 ...of 3% were obtained after the 5th cycles. The recovery strain of 3% is consistently obtained up to the 15th or ...
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Influence of Phosphorus Concentration in Electroless Plated Ni P Alloy Film on Interfacial Structures and Strength between Sn Ag ( Cu) Solder and Plated Ni P Alloy Film
... plated Ni–P alloy films with various P concentrations and various solder materials have been ...plated Ni–P alloy films and the composition of the ...plated Ni–P alloy films had ...
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Nano composite structural Ni Sn alloy anodes for high performance and durability of direct methane fueled SOFCs
... unsymmetrical Ni-based anode-supported single ...of Sn catalyst incorporated onto Ni and nano-composite structure, were employed not only to prevent the carbon deposition in oxygen deficient areas ...
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Fatigue Property of Super Elastic Ti Ni Alloy Dental Castings
... Ti–Ni alloy is a promising material in the medical and dental fields due to its special mechanical properties, especially ...Ti–Ni alloy castings were investigated in this study. Ti–50.85Ni ...
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Creep Behavior of Niobium-Containing Zirconium Alloys – An Overview
... Class-A alloy (stress exponent of 3) with the Nb atoms forming solute atmospheres around dislocations and thus, impeding dislocation glide under favorable ...
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Quantitative Explanation for Uphill Diffusion of Sn during Reactive Diffusion between Cu–Sn Alloys and Nb
... exponent is 0.33 at 973 and 1023 K and increases with increasing annealing temperature. At 1073 K, it becomes 0.5. The exponent 0.33 shows that the grain boundary diffusion contributes to the rate-controlling process and ...
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Microstructure and Mechanical Properties of α' Martensite Type Ti Alloys Deformed under the α' Processing
... Ti alloys are widely used in many kinds of industrial applications due to their high specific strength and corrosion resistance. In the last decade, there has been much attention in researching the Ti alloy with ...
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Melting and Joining Behavior of Sn/Ag and Sn Ag/Sn Bi Plating on Cu Core Ball
... the Sn–Ag–Cu solder and the Ni–P electrolysis-plated ...of Sn–Ag solders, they hardly affect the joint strength for the joints using Sn– Ag–Cu ...using Sn–Ag–Cu solders con- taining Bi, ...
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Synthesis and Characterization of Ni2+-doped SnO2 Powders
... were synthesized by sol-gel method. The samples were characterized by X-ray diffraction (XRD) Raman spectroscopy, energy-dispersive X-ray spectrometer (EDS) and photoluminescense (PL) spectra. The XRD analysis shows that ...
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BGA Jointing Property of Sn 8 8 mass%Zn and Sn 8 0 mass%Zn 3 0 mass%Bi Solder on Electroless Nickel Phosphorus/Immersion Gold Plated Substrates*
... tional Sn–Pb alloy has been used to connect BGA package on printed circuit board ...by Ni–P deposit, and then immersion Au film finishes the Ni–P/Cu as ...
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BEHAVIOR OF BLACK NICKEL TIN SOLAR ABSORBER COATING
... black Ni- Sn-P alloy on aluminum substrate were ...phosphorous alloy was investigated by the reflectance percent and the absorption percent for black nickel coating from the Ultra-Violet ...
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