For such complex alloys, the accurate calculation of the electronic state is too difficult to be performed in a reasonable manner. Even if the calculation could be completed, it might be meaningless for practical alloy design because there are an infinite number of combinations of alloying species...
Self-passivating tungsten based alloys for the first wall armour of future fusion reactors are expected to provide a major safety advantage compared to pure tungsten in case of a loss of coolant accident with simultaneous air ingress, due to the formation of a stable protective scale at high ...
This indicates that the coherent strengthening would be still dominant and be enhanced during the particle coarsening, which is different from the Orowan strengthening in the other two alloys. Thereof, the increase of volume fraction of γ′ precipitates is another approach to enhance alloy strength,...
Microstructure and wear properties of high manganese steel by V-Ti alloying elements High manganese steel was prepared by adjusting the components of the alloys by adding V-Ti. The investigation was carried out to study the effect of V-Ti elements alloying on the microstructure and wear properties...
The composition of alloy of platinum in the electrode of the spark plug for internal combustion engine In the aluminium alloy family, Al-Zn materials with non-standard chemical composition containing Mg and Cu are a new group of alloys, mainly owing to their... S Beaudet 被引量: 0发表: ...
have shown susceptibility to evolution of the material properties under exposure to high temperature. However, the reliability of the solder alloys under combined exposure to vibration at high automotive temperatures is not well understood to a level which will allow the development of models for life...
The knowledge of diffusion processes in semiconducting alloys is very important both technologically and from a theoretical point of view. Here we show that, self-diffusion in Si1−x Ge x alloys as a function of temperature and Ge concentration can be described by the cBΩ thermodynamic model...
different cooling rates (by controlling the Cu roller rotation speeds). The thermal stability of amorphous alloys is measured with differential scanning calorimetry technique. The variations of thermal stability and Fig. 1. Radial distributions of atomic densities (ρ ...
Electrochemical methods represent important ways in which the refractory metal coatings can be applied to the more active metals and alloys to take advanta... White, S. H,Twardoch, U. M - 《International Journal of Eating Disorders》 被引量: 44发表: 1986年 Introduction of common pay terms ...
Properties of gradient ternary alloys were found to be markedly different from those of homogeneous CdSxTe1−x. Their absorption and emission profiles, for instance, had a relatively low spectral overlap leading to large Stokes shifts of up to 150 nm. Other properties of fabricated CdSxTe1−...