Interfacial reaction
Nanoindentation Measurement of Interfacial Reaction Layers in 6000 Series Aluminum Alloys and Steel Dissimilar Metal Joints with Alloying Elements
... the interfacial reaction layers is essential to obtain high- reliability dissimilar metal ...the interfacial reaction layer was modified by the addition of silicon and/or copper to 6000 series ...
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Interfacial Reaction between Sn Ag Co Solder and Metals
... the interfacial reaction between solder and metals, the reaction between solder and metals, such as plated Fe and Cu, has been ...A reaction test between the solders and plated iron was ...
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Interfacial Reaction in AZ91D Magnesium Alloy Matrix Composite Reinforced with Aluminum Borate Whisker
... the interfacial reaction invades into whisker along the boundary between two MgO particles and the depth is about 20 ...result, interfacial reaction invades into the inner of ...
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Interfacial Reaction and Morphology Between Molten Sn Base Solders and Cu Substrate
... the interfacial reaction between Pb-free solders and substrates such as Cu, Ni and Au such knowledge being important, because the formation and growth of the intermetallic compounds (IMCs) produce a site ...
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Effect of Gold Coating on Interfacial Reaction between Dental Porcelain and Titanium
... 1. Interfacial reaction layers shown in this paper are called its abbreviations (T1-4, A1-2, D1, R2-4, R 0 2-4 and P2-4) in this table, which correspond to number in the line analysis ...
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Influence of the Interfacial Reaction Layer on Reliability of CSP Joints Using Sn 8Zn 3Bi Solder and Ni/Au Plating
... In order to investigate the use of Sn-8Zn-3Bi solder as a potential substitute for Sn-Pb solder, which has a lower melting point than Sn-Ag family solders for CSP assembly, we studied mechanical properties of CSP joints ...
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Interfacial Reaction and Bonding Strength of Ti50Ni50 and Inconel 600 Dissimilar Brazed Joints
... For the Inconel 600 substrate side, the EDS chemical analysis results showed that the layers Ga and Gb had com- positions in at% of around 70Ni-(1016)Cr-(57)Fe alloyed with some Au and Pd solute atoms, which are proposed ...
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Effect of Mold Material and Binder on Metal Mold Interfacial Reaction for Investment Castings of Titanium Alloys
... metal-mold interfacial reaction The interfacial reaction of mold materials was determined with regard to microstructural characterization of the metal- mold interface by optical microscope and ...
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Influence of Interfacial Reaction on Wear Resistance of Aluminum Alloy/SiC Composites Fabricated by Low Pressure Infiltration Process
... the interfacial bond strength between the matrix and reinforce- ments and the hardness of matrix should affect the wear resistance of the MMC in which the interfacial reaction and age hardening of ...
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Interfacial Reaction and Mechanical Characterization of Eutectic Sn Zn/ENIG Solder Joints during Reflow and Aging
... Figure 7 shows the SEM images of the interfaces between the Sn–9Zn solder and ENIG substrate aged at various temperatures for 1000 h. Regardless of the aging temperature, only Au–Zn IMC was observed at the interface. ...
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Interfacial reaction between SAC305 and SAC405 lead free solders and electroless nickel/immersion silver (ENImAg) surface finish
... The demands of surface finish have become essential for printed circuit board when the industries were shifted to lead-free compliance. Electroless nickel/ immersion gold (ENIG) has been predominant in the industries ...
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Brazing and Interfacial Reaction of Commercially Pure Titanium with Ti Zr Based Filler Metals
... In this study, commercially pure titanium was brazed with commercially produced atomized brazing filler metal powder in an industrial vacuum furnace. We investigated the joint strength by shear strength tests and by ...
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In Situ Transmission Electron Microscopy Investigation of the Interfacial Reaction between Er and SiO2 Films
... We fabricated metal-oxide-semiconductor (MOS) devices with a high-k Er-silicate gate dielectric, and demonstrated their electrical performance. The increase in the rapid thermal annealing (RTA) temperature leads to a ...
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Effect of solder volume on interfacial reaction between SAC405 solders and EN(B)EPIG surface finish
... Thus, in this study, experimental results of the effect of solder size on interfacial reaction between Sn-4.0Ag-O.5Cu SAC405 lead-free solder and electroless nickel Boron / electroless p[r] ...
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Metallurgy and Kinetics of Liquid Solid Interfacial Reaction during Lead Free Soldering
... the interfacial metallurgical and flux chemical reaction with the metallic surface, all play important roles in determining the final solder wetting and ...
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Interfacial Reaction between Ti Al Binary Alloys and High Carbon Steel
... thermal stress has little influence on the interface separation. It is also assumed that the growth of a brittle reaction phase, such as one involving Fe-Ti compounds, leads to this phenomenon. To examine this ...
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Interfacial Reaction Mechanisms of Dilute Gas on Pt Electrode by Using a Gas Controllable H2 | H+Electrolyte | Pt Cell
... measurement. This EMF method can evaluate the adsorption and/or desorption process of the dissolved gases on the electrode interface with the isolated system without an outer source. The equilibrium condition of this ...
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Effect of nickel doping on interfacial reaction between lead free solder and Ni P substrate
... Summary During reflow soldering and isothermal aging, Ni-doped solder SACN30505 represents a thicker IMC compared to SAC305 solder.. Only Cu, NioSns IMC was found at the interface after [r] ...
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Aging Behaviors in AZ91D/Al18B4O33w Composite Fabricated by Squeeze Casting
... MgO interfacial reaction layers and AZ91D alloy matrix become ...no interfacial precipitate is found at MgO interfacial reaction layer during following age ...MgO interfacial ...
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Manufacturing and Properties of a Magnesium Interpenetrating Phase Composite
... with interfacial reaction products were at 600 ...large interfacial reaction products, which are usually brittle and defective, decreased the compression strength of the ...the reaction ...
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