scholarly journals Cold Crucible Levitation Melting of Biomedical Ti-30 wt%Ta Alloy.

2001 ◽  
Vol 20 (2) ◽  
pp. 156-163 ◽  
Author(s):  
Hisao FUKUI ◽  
Wei YANG ◽  
Shirou YAMADA ◽  
Yoshimasa FUJISHIRO ◽  
Arimichi MORITA ◽  
...  
Keyword(s):  
Cold Crucible ◽  
Levitation Melting

scholarly journals Magnetic and Mechanical Properties of the High Purity Fe-3 mass%Si Alloy by Cold Crucible Levitation Melting

2018 ◽  
Vol 82 (12) ◽  
pp. 476-483
Author(s):  
Shota Nakagawa ◽  
Ryosuke Watanabe ◽  
Iwao Sasaki ◽  
Masaaki Takezawa ◽  
Yoichi Horibe ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Purity ◽  
Cold Crucible ◽  
Levitation Melting

scholarly journals Inclusions Behavior Analysis during Levitation Melting of Steel in Cold Crucible for Application to Cleanliness Assessment

2005 ◽  
Vol 45 (7) ◽  
pp. 984-990 ◽  
Author(s):  
Takehiko TOH ◽  
Hideaki YAMAMURA ◽  
Hiroyuki KONDOH ◽  
Masamitsu WAKOH ◽  
Eiichi TAKEUCHI
Keyword(s):  
Behavior Analysis ◽  
Cold Crucible ◽  
Levitation Melting

scholarly journals Rapid Evaluation of Inclusion in Steel by Use of Cold Crucible Levitation Melting

2003 ◽  
Vol 89 (9) ◽  
pp. 1000-1004 ◽  
Author(s):  
Hiroyuki KONDO ◽  
Takehiko TOH ◽  
Ryuji UEMORI ◽  
Tokio SUZUKI ◽  
Koichi CHIBA ◽  
...  
Keyword(s):  
Rapid Evaluation ◽  
Cold Crucible ◽  
Levitation Melting

Investigation of Inclusion Agglomeration and Flotation During Levitation Melting of Ni-Based Superalloy in a Cold Crucible

JOM ◽  
2020 ◽  
Vol 72 (9) ◽  
pp. 3247-3255
Author(s):  
Xiaoyong Gao ◽  
Lin Zhang ◽  
Yifeng Luan ◽  
Xiaowei Chen ◽  
Xuanhui Qu
Keyword(s):  
Cold Crucible ◽  
Levitation Melting

Alloying titanium and tantalum by cold crucible levitation melting (CCLM) furnace

2000 ◽  
Vol 280 (1) ◽  
pp. 208-213 ◽  
Author(s):  
Arimichi Morita ◽  
Hisao Fukui ◽  
Hideaki Tadano ◽  
Shizuo Hayashi ◽  
Jiro Hasegawa ◽  
...  
Keyword(s):  
Cold Crucible ◽  
Levitation Melting

scholarly journals Cold crucible levitation melting.

DENKI-SEIKO ◽  
1991 ◽  
Vol 62 (1) ◽  
pp. 12-22 ◽  
Author(s):  
Noboru Demukai ◽  
Shingo Hitotsuyanagi ◽  
Tomoki Shibata ◽  
Hitoshi Miyatani
Keyword(s):  
Cold Crucible ◽  
Levitation Melting

The Microstructure and Mechanical Properties of the Ni-Al-V Alloys Prepared by Levitation and Crystallization in Copper Mould

2011 ◽  
Vol 172-174 ◽  
pp. 475-480
Author(s):  
Tomasz Czeppe ◽  
Galia F. Korznikova ◽  
Zbigniew Świątek ◽  
Anna Sypień ◽  
Alexander V. Korznikov ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Solid Solution ◽  
Cross Section ◽  
Small Volume ◽  
Cold Crucible ◽  
Levitation Melting ◽  
Microstructure And Mechanical Properties ◽  
Eutectoidal Decomposition ◽  
High Cooling Rates ◽  
Copper Mould

Microstructure and mechanical properties of NiAlV alloys of the composition belonging to the pseudo-binary Ni3Al-Ni3V cross-section were investigated. The samples were prepared by the cold crucible levitation melting (CCLM) and by re-melting and crystallizing in the small volume copper mould. The phase composition of the samples, with should result from the eutectoidal decomposition was not found. Instead the Ni3(Al,V) and Ni(Al,V) solid solution or seldom disordered solid solution were retained due to the relatively high cooling rates. In the compression test the NiAlV alloys crystallized in the copper mould revealed high ductility and strength.

Microstructures and Properties of Refractory Metal-Silicide Eutectics

1992 ◽  
Vol 273 ◽  
Author(s):  
B. P. Bewlay ◽  
K-M. Chang ◽  
J. A. Sutliff ◽  
M. R. Jackson
Keyword(s):  
Electron Microscopy ◽  
Gas Turbines ◽  
Metal Silicide ◽  
Cold Crucible ◽  
New Materials ◽  
Directionally Solidified ◽  
Levitation Melting ◽  
Czochralski Crystal Growth ◽  
Transmission Electron ◽  
Eutectic Systems

ABSTRACTNew materials with improved high temperature properties are required for higher efficiency gas turbines. One group of alloys which show promise in this area are the eutectic systems Cr-Cr3Si, Nb-Nb3Si, and V-V3Si. Crystals of these refractory metalsilicide eutectics were directionally solidified using Czochralski crystal growth in conjunction with cold crucible levitation melting. The crystals were examined using scanning electron microscopy and transmission electron microscopy. In the present paper, these systems are examined with respect to the directionally solidified eutectic microstructures, phase equilibria, crystallography and mechanical properties.

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