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Development of Advanced and Free-machining Titanium Alloys by Micrometer-size Particle Distribution Carsten Siemers1,a, Judith Laukart1,b, Badya Zahra1,c , Joachim Rösler1,d, Zdenek Spotz2,e and Karel Saksl2,f 1Technische Universität Braunschweig, Institut für Werkstoffe, Langer Kamp 8, 38106 Braunschweig, Germany 2Slovak Academy of Sciences, Institute of Materials Research, Watsonova 47, 04353 Kosice, Slovak Republic ac.siemers@tu-bs.de, bj.laukart@tu-bs.de, cb.zahra@tu-bs.de, dj.roesler@tu-bs.de, ezspotz@imr.saske.sk, fksaksl@imr.saske.sk Keywords: Titanium alloys, rare-earth metals, free-machining alloy, grain-size stabilization Abstract.
As starting materials for the alloy production, the four commercially available alloys and pure lanthanum (purity 99.9%) have been used.
In addition, the standard materials have been molten and processed in the same way [8].
Collings, Eds.: Materials Properties Handbook: Titanium Alloys (ASM International, USA, 1994)
Komanduri: International Journal of Mechanical Sciences, Vol. 39, Issue 11 (1997) p. 1273

Materials and Methods.
Results and Discussion Index and compaction properties: The particle distribution curves of the study soil presented in Figure 1 indicate that the soil contains 16.88% clay-sized materials (percentage smaller than 2µm) as determined by sedimentation analysis.
Khire, Earthen Materials in surface Barrier.
Cousens, Shrinkage and Desiccation Cracking in Bentonite- Sand landfill liners, Engineering Geology, Elservier Science 60 (2001) 263 – 274
Amadi, Desiccation induced shrinkage in compacted lateritic Soil – bentonite mixtures proposed as landfill barriers, Proc. of Bimonthly Meeting/Workshop Materials Society of Nigeria (MSN), Zaria Chapter, Jan. – Dec. (2007) 57 – 66

Fink2,b 1 Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.
Introduction Over the last couple of years, ecological awareness and other environmental issues have led to the development of composite materials based on renewable resources such as natural fibers as environmentally friendly and low-cost alternatives for synthetic fibers and the use of plastics based on renewable resources for the development of true biocomposites.
It is also necessary to study of flame sensitivity of these composite materials, which is desirable not only for the useful insights it can produce but also for its fire-safety importance.
Experimental 2.1 Materials Polypropylene (PP), the block copolymer of ethylene (grade: Stamylan P 412MN40 of DSM) as matrix and PP maleic acid anhydride grafted co-polymer (MAPP, Fusabond P MD-353D, Du Pont) as coupling agent were used.
Comp. 4, (1985), p.186 [9] Abdullah-Al-Kafi, M.Z.Abedin, M.D.H.Beg, K.L.Pickering and M.A.Khan, Journal of Reinforced Plastics and Composites, Vol. 25, No. 6, (2006) p. 575

Souza 5,e 1 Department of Materials Science and Technology / Federal University of Bahia.
Luciano Gualberto, 05508-010, São Paulo, SP, Brazil. 5 Department of Materials Science and Technology / Federal University of Bahia.
Industrial waste, as such as welding waste [4] and flue waste [5], are promising raw materials for the manufacture of ceramic bricks.
Materials and Methods Materials.In the present study, two basic raw materials were used: clay and neutralized RVFM.
Journal of Hazardous Materials. 2001, 191(1-3): 269-276

Microstructure and Mechanical Properties of a New Refractory HfNbSi0.5TiVZr High Entropy Alloy Yan Zhanga, Yuan Liub*, Yanxiang Lic, Xiang Chend and Huawei Zhange School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China; Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Tsinghua University, Beijing 100084, China ayan-zhang13@mails.tsinghua.edu.cn, byuanliu@mail.tsinghua.edu.cn, cyanxiang@tsinghua.edu.cn, dxchen@tsinghua.edu.cn, ehuawei.zhang@gmail.com Keywords: High entropy alloy, Silicide, Microstructure, Mechanical properties, Induction levitation melting.
Liaw, Zhao Ping Lu, Microstructures and properties of high-entropy alloys, Progress in Materials Science 61 (2014) 1–93
[13] O.N.Senkov, S.V.Senkova, D.B.Miracle, et al, Mechanical properties of low-density, refractory multi-principal element alloys of the Cr–Nb–Ti–V–Zr system, Materials Science &Engineering A, 565(2013) 51-62
Liu, Phase stability in high entropy alloys: Formation of solid-solution phase or amorphous phase, Progress in Natural Science: Materials International , 21(2011) 433−446
[17] Akira Takeuchi, Akihisa Inoue, Calculations of mixing enthalpy and mismatch entropy for ternary amorphous alloys, Materials Transactions, 41 (2000) 1372-1378

Chemical analyses of sludge and travertine waste of cutting factory to produce synthetic artificial stones are: CaCO3, SiO2, FeS2, MgCO3, clay (Al2O3 and Fe2O3), sulfate and organic materials [6].
The percent composition of weight of cement is determined ratio to wt.% of SSCF and WTS, other materials are determined to the wt.% of cement.
Journal of Material Cycles and waste Management. 16(4), (2013), 721-730
Recycling ofconstruction and demolition waste materials: a chemical- mineralogical appraisal.
World Academy of Science, Engineering and Technology. 3, (2009) 03-27

The steady-state operating heat conduction equation, which is resulted from the heat transfer theory, in direct-angle coordinates[4] is shown in the following (1) where T is the stator temperature in ℃. λx, λy and λz the material thermal conductivity in the x,y and z directions respectively, W/(m·K). qv the heart source density in W/m3. 2.3 Heat source in losses A number of the synchronous machine losses are the heat source[5] that results in the synchronous machine temperature rise.
(3) The thermal properties of all insulated materials are considered to be identical
International Journal of Numerical Methods for Heat & Fluid Flow, Vol.9, No.1(1999), p.18-38
Post-doctor Report, Harbin Science and Technology University(2007)

Aydın Doğan and other members of this department who allowed and helped me to take my measurements in investigation laboratories of Department of Material Science and Engineering at Anadolu University in Turkey.
Esmer: Materials Letters 35 (1998), p. 398 - 404
Saarenketo: Journal of Applied Geophysics 40 (1998), p. 73 - 88

Acknowledgements The authors gratefully acknowledge the support of Natural Science Foundation of China (NSFC) through grant no. 10732020 and the Ph.D.
Journal of Intelligent Material Systems and Structures Vol. 1 (1990), p. 326-356 [2] P.Akella, X.
Smart Materials and Structures Vol. 3 (1994), p. 344-353 [3] P.Ge, M.

The reinforcement and material properties of the specimen are shown(vide Table. 1).
Acknowledgements The sub-project is supported by the Natural Science Foundation of Liaoning Province.
Concrete structure: volume1, Beijing: China Building Industry Press (2001) [4] Anbang Li, Zengmin Shen : Thermal decomposition atmosphere reinforcement production high-quality carbon fiber, China Synthetic Fiber Industry (1987) [5] Fu He, Jianguo Zhao: Prospecting for the industry of carbon fiber in our country at the turn of the century,New Chemical Materials (2000) [6] T.C.Hutchinson.
American Society of Civil Engineers (1995) [7] Fu He: Carbon fiber and application technology, Beijing: Chemical Industry Press (2004) [8] GB50204-2002 Code for acceptance of constructional quality of concrete structures, Beijing: China Building Industry Press (2002) [9] Meihua Feng:Design and Calculations of Segment of Tunnel Bored byLarge-diameter Shield, Tunnel Construction (2011) [10] Jun Peng: Discussion and Analysis of Segment Design for Shield Tunneling, Journal of East China Jiaotong University (2011)