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Preparation of TiAl Intermetallic Alloy by Gelcasting Qing Ye 1,a, Zhimeng Guo1,2,b , Qikai Duan3,c, Chunlei Yang3,d and Junjie Hao1,2,e 1School of materials science and engineering, University of Science and Technology Beijing, Beijing 100083, China 2State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China 3School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China aluckydogor@yahoo.com.cn, bzmguo@ustb.edu.cn, cdqk1991@sina.com, d1540973572@qq.com, ehaojunjie@ustb.edu.cn Keywords: TiAl, Intermetallic, Gelcasting Abstract.
Gelcasting [8, 9], which was developed for the forming of ceramic materials, has been expanded to metal field.
Acknowledgement This work was financially supported by the National Natural Science Foundation of China (No. 51274039) and State Key Laboratory for Advanced Metals and Materials (2010Z-09).
Kestler, Processing and applications of intermetallic gamma-TiAl-based alloys, Advanced Engineering Materials 2 (2000) 551-570
Hao, et al., Gelcasting of metal powders in nontoxic cellulose ethers system, Journal of Materials Processing Technology 208 (2008) 457-462

Acknowledgments This work was supported by Natural Science Foundation of China (51108145), Harbin Normal University Middle-aged Academic Backbone Support Project (XRQG09), National Major Science and Technology Program-water Body Pollution Control and Remediation (2012ZX07301001) and Science and Technology Key Project of Heilongjiang Province Education Department (12521z010).
Wuhan University (Natural Science Edition), 2011,57(4):311-322.
Marine Geology (Natural Science Edition), 2011,57(4):311-322.
Journal of chemical industry and engineering, 2011,4:119-120.
Energy science and technology, 2013,11:361.

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[27] Ossila enabling materials sciences, Information on, Inc. www.

Since fiber reinforced thermoplastic composites are used as raw materials, on-line consolidation technique is introduced in AFP.
Automated fiber placement process In contrast to thermoset composite materials, the thermoplastic composite materials can be melted, laid down, bonded (or form) in situ, curing in an autoclave is unnecessary.
Acknowledgements This project was financially supported by national science and technology major projects of China (Grant No. 2009ZX04004-111) and the national natural science funds of China (Grant No. 51005060 ).
Sonmez, and H.Thomas Hahn, “Modeling of Heat Transfer and Crystallization in Thermoplastic Composite Tape Placement Process,” Journal of Thermoplastic Materials, Vol.10, 1997, pp. 198-240, doi:10.1177/08927079701000301
Ghasemi Nejhad, “Thermal Analysis for Thermoplastic Composite Tow/Tape Preheating and Pultrusion,” Journal of Thermoplastic Composite Materials, Vol.10, Nov 1997, pp: 504-523

Baheti3,c* 1Department of Materials Engineering, Indian Institute of Science, Bangalore, Karnataka 560012, India 2Department of Physics, National Institute of Technology Karnataka, Surathkal, Karnataka 575025, India 3Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee, Uttarakhand 247667, India aammuat121212@gmail.com; brravi@iisc.ac.in; c*varun.iitkgp2018@gmail.com, varun@mt.iitr.ac.in Keywords: Co–Sb phase diagram; diffusion couple; electron probe micro analyser (EPMA); intermetallic compound.
Amongst various thermoelectric materials which have been studied, CoSb3 has an appropriate band gap, high carrier mobility, and thermal stability.
Experimental Procedure Co and Sb, 99.95 wt.% purity, were used as the starting materials for preparing Co/Sb diffusion couples.
Funding and Acknowledgements Authors acknowledge the effort of Esakkiraja Neelamegan (Research Scholar, Department of Materials Engineering, Indian Institute of Science, Bangalore) and his help for EPMA analysis.
Chen, Realization of high thermoelectric performance in n-type partially filled skutterudites, Journal of Materials Research 26 (2011) 1745-1754

Such combination of techniques capable to simultaneously probe the micro-structural and thermodynamic properties of materials can be useful for studies of materials having a complex phase behavior or prone to form metastable states.
Thus, the modification of differential scanning calorimetry (DSC) to address such minuscule amounts of materials has completely changed the practical implementation of this conventional technique of thermal analysis.
However, to our knowledge, there were no reports on the in-situ combination of nanocalorimetry and micro- or nano-focus X-ray scattering addressing organic materials.
Materials and methods Nanobeam X-ray scattering experiments in transmission were carried out using the nanobeam facility at the ID13 beamline of the European Synchrotron Radiation Facility (ESRF) (Grenoble, France).
Ivanov, High-Resolution Thermal Imaging with a Combination of Nano-Focus X-ray Diffraction and Ultra-Fast Chip Calorimetry, Journal of Synchrotron Radiation. 21 (2014) 223-228

Electrochemical technology is good at detecting the material interior fine void.
The interfacial characteristics of porous material such as rock had been measured using alternating current in early years [13-14].
Since 1990s, the internal void of the porous media such as cement materials has been measured using electrochemical impedance spectroscopy technology [16-17].
Journal of Chemical Physics, 1941, 9(4): 341-351
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Due to its unique properties, titanium nitride is a material of considerable interest for both material science and industrial application [9].
Materials and Methods Cullet-Clay-TiN are been synthesize using dry pressing technique.
Journal of Materials Science and Engineering 2011;5:293-297 [5] Samah, K.
Materials Science Forum MSF, 846, 102-106
Materials Research, 12(1), 1-3

This article makes a detailed introduction about the setup and tests a kind of typical materials of aero-engine hot end components.
In the experiment, heat losses from three aspects: remnant heat transfer in the insulating materials, heat radiation and heat conduction of thermocouples leads.
Journal of Thermophysics and Heat Transfer 1998; Vol. 12(No. 3): 374-381
Journal of Materials Processing Technology 2004; 145(2): 207-214
Rare Metal Materials and Engineering.

The part material uses carbon steel plate with 4 mm thickness.
The drilling tools material uses YG6X.
The metallic materials below drilling tool drops off prematurely and deep holes are not easy to form by the drilling tool with spherical surface, so the test piece are made by the drilling tool with conical-spherical surface shown as Fig. 1.
Zhang: Journal of Hefei University of Technology, vol. 25 (2002) No.6, pp1244-1247.
Ozcelik: International Journal of Advanced Manufacturing Technology, vol. 29 (2006), pp.629-636