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Interfacial Microstructure of Chromium Oxide Coatings
Advanced Engineering Materials, 2007Chromium oxide coatings are chemically inert, have high mechanical strength, hardness and good optical characteristics; therefore, they have been widely used in many applications including corrosion protection, wear resistance, electronics, and optics.
X. Pang +5 more
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Interfacial microstructure in Si-on-sapphire heterostructure
Journal of Crystal Growth, 1999Abstract A combination of experimental techniques: high-resolution X-ray diffraction (HXRD), high-resolution cross-sectional electron microscopy (HREM), X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) were employed to elucidate the interfacial microstructure in Si-on-sapphire system.
E. Gartstein, D. Mogilyanski, N. Frumin
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Interfacial microstructures and kinetics of Au/SnAgCu
Thin Solid Films, 2006The gold/lead-free solder system, or Au/SnAgCu is a potential flip chip interconnect solutions for fine-pitch applications. This paper studies the interfacial microstructures and initial isothermal solid–liquid interdiffusion kinetics during the first 3 s of bonding at 230–290 -C.
Teck Kheng Lee +4 more
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Interfacial Strain-Field in Thin-Film Microstructures
MRS Proceedings, 1997ABSTRACTWe present x-ray diffraction analysis of interfacial strain fields in crystalline semiconductor microstructures. In particular we report the observations of diffuse interference fringes, asymmetric grating diffraction patterns, and asymmetric crystal-truncation-rod profiles due to the straw-varying regions in a microstructure.
Qun Shen, Stefan Kycia
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Interfacial Transitions and Microstructure Evolution of Materials
2023In this thesis, a thermodynamically consistent phase field formulation was developed to identify the physical origin of interfacial transitions that drive macroscopic phenomena, start- ing at the single-particle length scale and building up to the polycrystalline length scale.
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Interfacial microstructure of anodic-bonded Al/glass
Journal of Materials Science: Materials in Electronics, 2002The interfacial microstructure of anodic-bonded Al/glass was investigated to obtain a better understanding of the bonding process. The experimental results demonstrate that a sodium-depleted region existed in the glass adjacent to the aluminum. Aluminum diffused into the glass for about 500 nm when the Al/glass was anodic-bonded at 250 °C, 700 V and ...
Xing Qingfeng, G. Sasaki, H. Fukunaga
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Interfacial Microstructures and Kinetics of Sn2.5Ag0.7Cu/Cu
Materials Science Forum, 2011The interfacial microstructures and kinetics of low Ag content Sn2.5Ag0.7Cu/Cu solder joint were investigated by the X-ray diffraction, scanning electronic microscope and energy spectrum analysis during the isothermal aging. The results show that the interfacial microstructures of the Sn2.5Ag0.7Cu/Cu solder joint are composed of Cu3Sn and Cu6Sn5after ...
Yao Li Wang +4 more
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The Influence of Interfacial Energies on Igneous Microstructures [PDF]
, 2015 The thermal history of igneous rocks is encoded in their microstructures via the control by cooling rate on crystal growth. If temperatures remain close to the liquidus, with small undercoolings, growth rates are low and microstructures are strongly affected by constraints imposed by interfacial energies.
Holness, Marian B., Vernon, Ron H.
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