Crystal Structures and Phase Equilibria in the Hafnium-Palladium System

被引：8
|
作者：
Stalick, Judith K. [1 ]
Waterstrat, Richard M. [2 ]
机构：
[1] NIST, NIST Ctr Neutron Res, Gaithersburg, MD 20899 USA
[2] NIST, Mat Sci & Engn Div, Gaithersburg, MD 20899 USA
来源：
JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION | 2016年 / 37卷 / 04期
关键词：
alloys; binary system; crystal structure; intermetallic compound; phase equilibria; phase transitions; DIAGRAM; PD; HF; ALLOYS; TI;
D O I：
10.1007/s11669-016-0469-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Portions of the Hf-Pd phase diagram have been reinvestigated in an attempt to resolve contradictions that occur between two previous studies. Techniques employed include Rietveld refinement using x-ray and high-temperature neutron diffraction data to determine crystal structures and phase equilibria. The compound Hf2Pd3 was discovered with the Os2Al3 structure type, and no evidence was found for a reported "Hf3Pd4" phase. More importantly, the compound HfPd2 was found to be involved in a previously undetected peritectic reaction at 1850 A degrees C. Crystallographic data are given for all compounds encountered, and a significantly revised phase diagram is proposed.
引用
收藏
页码：416 / 422
页数：7
相关论文
共 50 条
  • [1] Crystal Structures and Phase Equilibria in the Hafnium-Palladium System
    Judith K. Stalick
    Richard M. Waterstrat
    Journal of Phase Equilibria and Diffusion, 2016, 37 : 416 - 422
  • [2] Study of the martensitic transformation in the Hafnium-Palladium system
    Declairieux, C.
    Vermaut, P.
    Portier, R.
    Ochin, P.
    Kolomytsev, V.
    Pasko, A.
    Monastyrsky, G.
    ESOMAT 2009 - 8TH EUROPEAN SYMPOSIUM ON MARTENSITIC TRANSFORMATIONS, 2009,
  • [3] Phase equilibria and crystal structures in the system Ce-Zn-Si
    Malik, Z.
    Grytsiv, A.
    Rogl, P.
    Giester, G.
    INTERMETALLICS, 2013, 36 : 118 - 126
  • [4] Phase equilibria and crystal structures in the system Eu-Pd-B
    Sologub, Oksana
    Rogl, Peter
    INTERMETALLICS, 2010, 18 (08) : 1642 - 1647
  • [5] Crystal structures, site occupations and phase equilibria in the system V-Zr-Ge
    Marker, Martin C. J.
    Effenberger, Herta S.
    Richter, Klaus W.
    SOLID STATE SCIENCES, 2009, 11 (08) : 1475 - 1483
  • [6] The Tb-Re-B system: Phase equilibria and crystal structures
    Mykhalenko, SI
    Kuz'ma, YB
    POLISH JOURNAL OF CHEMISTRY, 2000, 74 (02) : 163 - 171
  • [7] Experimental Investigation of Phase Equilibria in the Fe-Nb-Ta System
    Yang, Bo
    Du, Zeting
    Guo, Cuiping
    Li, Changrong
    Du, Zhenmin
    JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2018, 39 (05) : 490 - 501
  • [8] Experimental Investigation of Phase Equilibria in Zr-Ni-Pt System
    Lu, J.
    Huang, X. M.
    Hu, K.
    Liu, H. S.
    Cai, G. M.
    Jin, Z. P.
    JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2018, 39 (03) : 301 - 314
  • [9] Phase Equilibria in the Fe-Nb System
    Voss, S.
    Palm, M.
    Stein, F.
    Raabe, D.
    JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2011, 32 (02) : 97 - 104
  • [10] Phase equilibria of the Cu-Zr-Si system at 750 and 900 °C
    Xiao, Meng
    Du, Yong
    Liu, Zhijian
    Xu, Kai
    Chen, Chong
    Qiu, Lianchang
    Zhang, Huaqing
    Liu, Yuling
    Liu, Shuhong
    CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 2020, 68
12345