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Key words: Mg2Si; Y; Thermoelectric material; Field-assisted; Reactive sintering 1.
Experimental procedure 2.1 Experimental materials The starting materials were powders of Mg (99.95%,80-120mesh,from Tianjin Kermel), Si (99.95%, 200mesh, from Tianjin Kermel),Y(99.99%，200mesh,from Rare Earth Technology Development Co.
Conclusions N-type semiconductors, Y-doped Mg2Si thermoelectric materials were fabricated by FAPAS.
Tsuchiya: Proceedings of the Fourth Pacific Rim International Conference on Advanced Materials and Processing (PRICM4).
Phys. 41 (2008) 185103 (6pp) [8] Q.S.Meng, C.Chen, B.S.Li, L.Q.Wang, Z.A.Munir: Journal of Alloys and Compounds (JALCOM-D-08-03829R1) 2009.2

Preface This special issue of journal Key Engineering Materials contains papers contributed to the 21st International Baltic Conference "Engineering Materials and Tribology" - BALTMATTRIB held on October 18 - 19, 2012 in Tallinn, Estonia.
The series of the Baltic International Conferences on Materials Engineering and Tribology was started 19 years ago focusing on materials issues and tribological studies.
Since that time the BALTMATTRIB became an open forum for researchers and engineers to exchange ideas, share thoughts and encourage development and cooperation in both basic and applied researches in the fields of materials science, powder metallurgy, surface engineering and tribology.
The BALTMATTRIB topics are:  Advanced materials and technologies  Coatings and surface engineering  Materials characterization  Tribology of materials and machine elements Understanding the complex interrelationship between processing, materials properties and their performance is a key to the way forward in our rapidly changing world.
Surženkov The Guest Editor believes this issue will be a valuable resource not only for the participants of BALTMATTRIB Conference but also for the whole research community in the field of materials science and tribology.

This evaluation is more complicated, because more materials with different mechanical response are involved.
Nonetheless, the regions with these materials are irregular.
Journal of Dentistry.
Journal of Biomedical Material Research.
Revista chilena de ingeniería, vol. 15 Nº 2, pp. 169-173. (2007) [15] Photoelastic Division Measurements Group: Photoelastic Materials.

Fracture analysis of functionally graded materials by a BEM, Composites Science and Technology, 68, 1209-15, 2008
Non-linear boundary element formulation with tangent operator to analyse crack propagation in quasi-brittle materials.
Key Engineering Materials, 348349, 149-52, 2007
Meshless method for crack analysis in functionally graded materials with enriched radial base functions.
Key Engineering Materials, 417-418, 957-960, 2010

Ruoff, Nature Materials 11 (3) (2012)
Mariani, Journal of Materials Chemistry 21 (10), 3428-3431 (2011)
Hou, Journal of Materials Science 52 (18), 10649-10660 (2017)
Sun, Journal of Materials Chemistry 22 (18), 8775-8777 (2012)
Zhi, Journal of Materials Chemistry 22 (35), 18306-18313 (2012)

In this article, choosing Zr44Ti11Cu10Ni10Be25 as the study object, plate blanks with variable thickness are prefabricated to optimize the uniformity of the wall thickness of tube blank molded and studies the effects of blowing pressure and material viscosity on the formability of tube blank based on DEFORM software, so as to define the reasonable process parameters, provide theoretic foundation for blow molding process optimization of bulk metallic glasses (BMGs) plate and develop the industry application fields of BMG materials.
In this article, choosing Zr44Ti11Cu10Ni10Be25 as the study object, the influences of thickness distribution of plate blank, blowing pressure and material viscosity on formability of tube blank are studied systematically based on DEFORM software, so as to define the reasonable process parameters, provide theoretic foundation for blow molding process optimization of BMGs plate and develop the industry application fields of BMG materials.
Xi: Journal of Non-Crystalline Solids Vol. 356 (2010), p. 1867-1870 [2] W H Wang, C Dong, C H Shek: Materials Science and Engineering Vol. 44 (2004), p. 45-89
Wert, Christian ThomsenRune Debel Jensen: Journal of materials processing technology Vol.209 (2009), p. 1570-1579 [4] Jan Schroers: Acta Materialia Vol. 56 (2008) p. 471-478 [5] H-J.
Materials Vol. 21 (2009) p. 1-32

Materials and methods Materials.
Mining Science and Technology, 1998: 1 :39-41
Journal of Coal, 2009:34(6): 802-805
Journal of Coal, 2002:27(6): 581-584
Coal Science and Technology, 2013:41(11): 86-89.

As a result, the material strength capacity is not fully utilized.
Also, the material potential capacity has not been utilized.
Tsinghua Science And Technology, Vol.15 (2010), p.526 [9] G.
Metal Science and Heat Treatment, Vol.43 (2001), p.199 [12] D.
Journal of Materials Processing and Technology, Vol.167 (2005), p.230 [18] W.W.

The beams dimensions were: cross-section (width×depth) 200mm×300mm.The materials properties were: concrete C40,longtitudinal reinforcement was HRB335,hoop reinforcement was HRB235.
China railway science,2008,29(2)：59-66.
Journal of Hunan City University(Natural Science). 2004,13(3):4-6.
ACI Structural Journal. 2003,100(4):446-453
ACI Structural Journal / March-April 1998,107- 115

Metal physics workers prefer study what material composition and organization structure can enhance the material using performance, the service characteristics is not deep considered under non ideal surface[5-6].
JOURNAL OF HEFEI UNIVERSITY OF TECH NOLOGY.
International Journal of Machine Tools&Manufacture. (2013), p. 44-53
Journal of materials processing technology.
JOURNAL OF PLASTICITY ENGINEERING.