TY - JOUR
T1 - Characterization of interface between the particles in NiNbZrTiPt metallic glassy matrix composite containing SiC fabricated by spark plasma sintering
AU - Xie, Guoqiang
AU - Louzguine-Luzgin, Dmitri V.
AU - Inoue, Akihisa
N1 - Funding Information:
This work was supported by the Research and Development Project on Advanced Metallic Glasses, Inorganic Materials and Joining Technology as well as by Grant-in-Aid “Priority Area on Science and Technology of Microwave-Induced, thermally non-equilibrium Reaction Field” No: 18070001 from Ministry of Education, Culture, Sports, Science and Technology, Japan. A part of this work was carried out at Advanced Research Center of Metallic Glasses, Institute for Materials Research, Tohoku University, Japan.
PY - 2009/8/26
Y1 - 2009/8/26
N2 - We investigated the microstructure, in particular, the interface structure between powder particles in the Ni52.5Nb10Zr15Ti15Pt7.5 bulk glassy alloy composites containing 10 vol.%SiC particulates prepared by a spark plasma sintering (SPS) process by means of scanning and transmission electron microscopies. The SiC particulates were dispersed homogeneously in the Ni52.5Nb10Zr15Ti15Pt7.5 glassy matrix. No crystallization of the Ni52.5Nb10Zr15Ti15Pt7.5 glassy alloy took place during the SPS process. The good bonding states between SiC particulates and glassy matrix, as well as between glassy particles were recognized. No intermediate layer in the bonded interfaces was observed.
AB - We investigated the microstructure, in particular, the interface structure between powder particles in the Ni52.5Nb10Zr15Ti15Pt7.5 bulk glassy alloy composites containing 10 vol.%SiC particulates prepared by a spark plasma sintering (SPS) process by means of scanning and transmission electron microscopies. The SiC particulates were dispersed homogeneously in the Ni52.5Nb10Zr15Ti15Pt7.5 glassy matrix. No crystallization of the Ni52.5Nb10Zr15Ti15Pt7.5 glassy alloy took place during the SPS process. The good bonding states between SiC particulates and glassy matrix, as well as between glassy particles were recognized. No intermediate layer in the bonded interfaces was observed.
KW - Bonding interface
KW - Metallic glasses
KW - Microstructure
KW - Spark plasma sintering
KW - Transmission electron microscopy
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U2 - 10.1016/j.jallcom.2008.07.226
DO - 10.1016/j.jallcom.2008.07.226
M3 - Article
AN - SCOPUS:69249247071
SN - 0925-8388
VL - 483
SP - 239
EP - 242
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
IS - 1-2
ER -