Titlebook: Metallic Materials with High Structural Efficiency; Oleg N. Senkov,Daniel B. Miracle,Sergey A. Firstov Conference proceedings 2004 Springe

冷淡一切

Development of Nanostructured and Nanoparticle Dispersion-Reinforced Metallic Systems - Progress andnement to the nano-scale. While dramatic property improvements have been reported on these materials in the past, significant technical challenges exist in processing, as well as in retention of microstructural stability and useful properties at elevated temperatures. This presentation will summariz

祖?zhèn)?/a>

MELD

Strength and Ductility of Nanostructured SPD Metalsdeformation (SPD) can exhibit exceptionally high strength and ductility. Apparently, the origin of this phenomenon is closely related to microsructural features of SPD-processed materials which in their turn are determined by processing conditions. This paper considers several examples of an advance

CRP743

機(jī)構(gòu)

Structure and Properties of Carbon Based Nanocomposite Filmslarify the influence of Nitrogen and Ni additions on the structure formation and mechanical properties of the films. The films were deposited by magnetron sputtering in argon or nitrogen plasma at temperatures from 25 to 800°C onto NaCl and Si+SiO. substrates. The microstructures of the films can be

碳水化合物

熱心助人

Structure Peculiarities of Al63Cu25Fe12 Ingots with a Quasicrystalline Componenter-cooled crystallizer. The structural condition of Al.Cu.Fe. ingots produced with various cooling rates was characterized by the presence of phases i (quasicrystalline), β (bcc of AlFe type), and λ (monoclinic of Al.Fe. type). The size of phase components lowered with increasing the cooling rate. A

漸變

中和

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