Results 101 to 110 of about 80,178 (291)
Beilstein Journal of NanotechnologyIn this study, the elastic properties of Cu and (CuxNi1−x)3Sn were calculated to reveal the effects of Ni alloying on the interfacial mechanical properties of (CuxNi1−x)3Sn/Cu in lead-free solder joints.
Guomin Hua
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Alloying-related trends from first principles: An application to the Ti--Al--X--N system
, 2013 Tailoring and improving material properties by alloying is a long-known and used concept. Recent research has demonstrated the potential of ab initio calculations in understanding the material properties at the nanoscale.
Holec, David +3 more
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Mechanical properties of extruded Bi85Sb15 alloy prepared by mechanical alloying
Philosophical Magazine Letters, 1998 The mechanical properties of the B85Sb13 thermoelectric alloy prepared by mechanical alloying and consolidated by hot extrusion have been investigated at 77 and 300 K. A three-point bending test was used in the course of this analysis because the stress state of sample in bending is similar to the distribution of stresses in a thermocouple of a Peltier
R. Martin-Lopez +6 more
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Preferential site occupancy of alloying elements in TiAl-based phases
, 2016 First principles calculations are used to study the preferential occupation of ternary alloying additions into the binary Ti-Al phases, namely $\gamma$-TiAl, $\alpha_2$-Ti$_3$Al, $\beta_{\mathrm{o}}$-TiAl, and B19-TiAl. While the early transition metals (
Clemens, Helmut +3 more
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Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
Литьë и металлургия, 2011 Prospects of application of a reactionary mechanical alloying for production of composite nanostructural dispersion strengthened thermoreacting nickel powders for gas-flame coverings is proved; the results of optimization of charge structures and ...
F. G. Lovshenko +2 more
doaj
A Biased Resistor Network Model for Electromigration Failure and Related Phenomena in Metallic Lines
, 2004 Electromigration phenomena in metallic lines are studied by using a biased resistor network model. The void formation induced by the electron wind is simulated by a stochastic process of resistor breaking, while the growth of mechanical stress inside the
Alfinito, E. +5 more
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Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Method of producing refractory composites containing tantalum carbide, hafnium carbide, and hafnium boride Patent [PDF]
, 1969 Production of high strength refractory compounds and microconstituents into refractory metal ...
Herbell, T. P. +2 more
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