Blar i Institutt for materialteknologi på tidsskrift "Journal of Alloys and Compounds"

Viser treff 21-28 av 28

    • Structure–properties relationship in RE3−xMgxNi9H10–13 (RE = La,Pr,Nd) hydrides for energy storage 

      Yartys, Volodymyr; Denys, Roman Volodymyrovich (Journal article; Peer reviewed, 2014)
      Ternary RE3xMgxNi9 intermetallics are promising battery electrode materials. Studies of the structure– properties relationships in the (La,Pr,Nd)3xMgxNi9H10–13 hydrides and initial intermetallics revealed the following: ...

    • Studies of Zr-based C15 type metal hydride battery anode alloys prepared by rapid solidification 

      Wijayanti, Ika Dewi; Mølmen, Live; Denys, Roman Volodymyrovich; Nei, Jean; Gorsse, Stéphane; Guzik, Matylda N.; Young, Kwo; Yartys, Volodymyr (Journal article; Peer reviewed, 2019)
      The objective of the present work was to study an interrelation between the conditions of the rapid solidification casting and electrochemical properties of a C15 Laves-type Zr-based metal hydride battery anode alloy. A ...

    • Study of hydrogen storage and electrochemical properties of AB2-typeTi0.15Zr0.85La0.03Ni1.2Mn0.7V0.12Fe0.12alloy 

      Volodin, Alexei A.; Denys, Roman Volodymyrovich; Wan, ChuBin; Wijayanti, Ika Dewi; Suwarno, Suwarno; Tarasov, Boris P.; Antonov, Vladimir E.; Yartys, Volodymyr (Journal article; Peer reviewed, 2019)
      A C15 AB2 Laves-type Ti0.15Zr0.85La0.03Ni1.2Mn0.7V0.12Fe0.12 alloy was prepared by arc melting and annealing. Phase-structural composition, microstructure, hydrogen absorption-desorption properties, thermodynamic and ...

    • Synthesis of hydrides by interaction of intermetallic compounds with ammonia 

      Tarasov, Boris P.; Fokin, Valentin N; Fokina, Evelina E; Yartys, Volodymyr (Journal article; Peer reviewed, 2015)
      Interaction of intermetallic compounds with ammonia was studied as a processing route to synthesize hydrides and hydridonitrides of intermetallic compounds having various stoichiometries and types of crystal structures, ...

    • Tensile properties of Zr70Ni16Cu6Al8 BMG at room and cryogenic temperatures 

      Brennhaugen, David Dominikus Eide; Georgarakis, Konstantinos; Yokoyama, Yoshihiko; Nakayama, Koji S.; Arnberg, Lars; Aune, Ragnhild Elizabeth (Journal article; Peer reviewed, 2018)
      The mechanical behaviour in tension of a hypoeutectic Zr70Ni16Cu6Al8 Bulk Metallic Glass (BMG) was studied at room (295 K) and cryogenic temperatures (150 K and 77 K) using various strain rates between 10−4 and 10−1 s−1. ...

    • The deformation and work hardening behaviour of a SPD processed Al-5Cu alloy 

      Jia, Hailong; Bjørge, Ruben; Marthinsen, Knut; Li, Yanjun (Journal article; Peer reviewed, 2017)
      An Al-5wt.%Cu alloy supersaturated with Cu in solid solution was subjected to equal channel angular pressing (ECAP). The microstructuralevolution was systematically investigated by backscattered electron (BSE)imaging, ...

    • The deformation and work hardening behaviour of a SPD processed Al-5Cu alloy 

      Jia, Hailong; Bjørge, Ruben; Marthinsen, Knut; Li, Yanjun (Journal article; Peer reviewed, 2017)
      An Al-5 wt.% Cu alloy supersaturated with Cu in solid solution was subjected to equal channel angular pressing (ECAP). The microstructural evolution was systematically investigated by backscattered electron (BSE) imaging, ...

    • β- and δ-Al-Fe-Si intermetallic phase, their intergrowth and polytype formation 

      Becker, Hanka; Bergh, Tina; Vullum, Per Erik; Leineweber, Andreas; Li, Yanjun (Journal article; Peer reviewed, 2019)
      Crystal structure characteristics of coexisting β and δ phase were investigated in a purely intermetallic Al-Fe-Si alloy and in plate-shaped intermetallic particles formed in a model secondary Al7.1Si1.2Fe0.3Mn alloy. The ...