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transitions in multiphase systems: peritectic solidification of (RE)Ba2Cu3O7-x superconductors[J]. Mat Sci and Eng, 1998, B53: 23-27. [20]Tiaden J. Phase field simulations of the peritectic solidification......
in this work. Fig.3 Microstructures of Pb-22%Sn based alloy (a) and Sn-15%Pb based alloy (b) in thixo-forged Pb-22%Sn and Sn-15%Pb bimetal composite Fig.4 shows the microstructures of the interface... are fine and equi-axed, and eutectic Si particles or SiC particles distribute around the aluminum grains. Fig.6 Microstructures of Al-7%Si based alloy (a) and SiCp/6061 MMC (b) in thixo-forged Al-7......
Influence of alloying elements on microstructure and microhardness of Mg-Sn-Zn-based alloys W. L. CHENG1, 2, S. S. PARK2, W. N. TANG2, B. S. YOU2, B. H. KOO1 1. School of Nano & Advanced... selection of the chemical composition. The influence of the addition of different alloying elements such as Al, Mn and Ce on the microstructure and microhardness of Mg-8%Sn-1%Zn-based alloys was investigated......
superconductors. The phase and microstructure selection play an important role in their material properties. Several studies have reported the observation of band structures in Sn-Cd [1, 2], Pb-Bi [3, 4......
as substrates in semiconductor and electronic industry. Since the discovery of perovskite superconductors(HTSC), lots of efforts have been made to grow these oxides on silicon for their potential......
): 1841-1849. [8] TOLAYMAT T M, EL BADAWY A M, GENAIDY A, SCHECKEL K G, LUXTON T P, SUIDAN M. An evidence-based environmental perspective of manufactured silver nanoparticle in syntheses and applications... River, 2001: 399. [11] BALZAR D. X-ray diffraction line broadening: Modeling and application to high-Tc superconductors [J]. Research of the National Institute of Standards and Technology, 1993, 98......
earlier, limited studies are available on machining A286 iron-based superalloy. On the other hand, no work was found on evaluating the effects of nanoparticles stability on nanofluid performance... element in their chemical composition. As a result, the substances are iron-based. According to the presence of chrome and nickel elements with high percentage as compared with other elements, it can......
to the coprecipitation system, it can greatly promote the ferrous iron oxidation rate and plays as role as the template of the secondary iron-based mineral, which can enhance the heavy metal... of A. ferrooxidans on iron-based secondary minerals can elevate metal immobilization efficiency correspondingly. Fig. 2 Variations of Fe(II) (a) and total iron (b) concentrations during coprecipitation......
during this process, which exhibits a potential risk of secondary pollution [10]. In recent years, there has been great interest in using iron-based materials that can substitute traditional ferrous... that this study can provide an excellent reference for seeking existing waste iron material or preparing new iron-based material behaving excellent reducibility. 2 Experimental section 2.1 Materials......
resource diminishes quickly. In contrast to lithium, sodium resource is abundant and sodium’s radius is closer to lithium within alkali metal [9–13]. Therefore, sodium and iron-based materials have... materials [J].Journal of the Electrochemical Society, 2009, 156: A993–A999. [18] ELLIS B L, MAKAHNOUK W R, MAKIMURA Y, TOGHILL K, NAZAR L F. A multifunctional 3.5 V iron-based phosphate cathode......
