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dc=0.15EHKICH2 (1) Where E is the modulus of elasticity of materials,Gpa; H is the hardness of materials,mpa;KIc is the static fracture toughness of materials, mpam1/2.
Acknowledgements This research was sponsored by the National Natural Science Foundation of China (No.51205112) and the National Natural Science Foundation of China (No.51575163).
Advanced Materials Research, 69 (2009) 133-137
Journal of Engineering for Industry. 113 (1991) 184-189
Journal of Chinese Ceramic Society. 34 (2006) 102-106

The emergence of new developments in the field of materials science and their possibilities for the creation of products using layer-by-layer method promotes the development of innovative solutions that increase the efficiency of complex technical parts and improves their quality.
Michaleris, Thermomechanical modeling of additive manufacturing large parts, Journal of Manufacturing Science and Engineering. 136(6) (2014) 1-8, http://doi.org/10.1115/1.4028669 [6] W.E.
Rubenchik, Laser powder bed fusion additive manufacturing of metals; physics, computational, and materials challenges.
Michaleris, A line heat input model for additive manufacturing, Journal of Manufacturing Science and Engineering. 138(11) (2016), DOI:10.1115/MSEC2015-9240 [13] M.
Palmer, Modeling forced convection in the thermal simulation of laser cladding processes, International Journal of Advanced Manufacturing Technology, 79(1-4) (2015) 307–320.

Seshan: Journal of Materials Science Vol. 34(1999), p.5045-5049 [2] G.D.
Zhang: Chinese Journal of Material Research, Vol. 11(1997), p. 649-657 [3] W.S.
Sue: Materials Science and Technology, Vol. 17(2001), p.497-504 [4] D.
Wang, M.H Chen: Development and Application of Materials, Vol. 20(2005), p.29-33 [6] S.
Flower: Materials Science and Technology, Vol. 16(2000), p.806-810

Nevertheless, their assumption of incompressibility is not appropriate for the concrete materials.
Doing so is applicable for pressure-independent materials, but not for the pressure-dependent concrete materials.
An improved Dharan model which could reflect the compressibility of concrete materials was derived.
Chen, et al, Journal of Southwest University of Science and Technology, 23 (2008) 15-18
Perry, Materials and Structures, 24 (1991) 425-450

Fracture Analysis of Magnetoelectroelastic Composite Materials R.
This paper presents a crack analysis of linear magnetoelectroelastic materials subjected to static loading conditions.
Introduction Magnetoelectroelastic materials represent a new class of smart composite materials, which consist of piezoelectric and elastomagnetic material phases [1].
Though such a magnetoelectromechanical coupling may also occur in single-phase materials, the electromagnetic coupling effects of the piezoelectric-elastomagnetic composites can be a hundred times larger than that of the single-phase magnetoelectroelastic materials.
Fracture and fatigue behavior of magnetoelectroelastic materials under mechanical, electrical and magnetic loading conditions is an important issue to the safety, reliability and durability analysis of this class of smart materials in material sciences and engineering applications [2,3].

However, compared with 0D and 1D materials, the development of synthetic two-dimensional and three-dimensional materials are relatively lagging.
Second, compared with traditional polymer-based materials, COFs materials need more complex building blocks and more tedious synthesis.
Science, 2007. 316(5822): p. 268-272
Science, 2017. 355(6328)
Science, 2017. 357(6352): p. 673-676

Reaction Heat of High Alkali Aluminosilicate Glass Batches in Melting Process Tian Yingliang1,2,a, Cheng Jinshu1,b, Zhang Jing2,c, Shao Yanli2,d,Li Xiao3,e 1 School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China 2 School of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China 3 Shahe Glass Research & Technology Institute, Hebei Shahe, 054100, China a boli106@126.com, b chengjinshu@whut.edu.cn, c sansejinpansy@126.com, dshaoyanliwawj@163.com, e trusty_e@yeah.net Keywords: high alkali aluminosilicate glass; raw material; batch; melting process; reaction heat Abstract.
Materials Experimentation and Testing Technology (in Chinese) [M].
Journal of Materials Science, 2010,9: 2381-2389
Materials Science and Engineering of Powder Metallurgy, 2011, 16(6):856-863
Journal of Molecular Spectroscopy, 1995, 173:591-602

The objective of this study is to investigate the effects of using local waste materials on the properties of fresh and hardened high performance and self-compacting concrete.
The effects of using waste ceramic products and EAF slag are studied separately in an effort to determine an optimal ratio of replacement of conventional concrete materials.
Zegardlo, "Using ceramic sanitary ware waste as concrete aggregate", Construction and Building Materials, vol. 48, pp. 295-305, 2013
Kapoor, "A Review on Ground Granulated Blast-Furnace Slag as a Cement replacing material", International Journal of Engineering Research and Management, vol. 3, no. 7, pp. 214-217, 2016
H., “Workability, Testing and Performance of Self Consolidating Concrete”, ACI Materials Journal, Vol. 96, No. 3, pp.346-354, May-June 1999

The idea of this special edition was the combination of scientific works on topics of actual problems of biomimetics and scientific approaches to the creation of biocompatible implant materials used in implantology.
Comprehensive information about actual issues of biomedical engineering as a modern component of science in biology and medicine is provided.

Biomimetics, Biomedical Engineering, Implantology, Biocompatibility, Osteotomy, Dental Materials, Musculoskeletal System, Osteoarthritis

Citation & Copyright (to be inserted by the publisher ) Mesoscale simulation of grain growth David Kinderlehrer1 , Jeehyun Lee 2 , Irene Livshits3 , Anthony Rollett4 and Shlomo Ta'asan 1 1 Department of Mathematical Sciences and Center for Nonlinear Analysis Carnegie Mellon University Pittsburgh, PA 15213, USA 2 Mathematics Department Yonsei University 134 Sinchon-Dong, Seodaemum-Gu, Seoul, 463-928, South Korea 3 Department of Mathematics, UCA Box 4912 201 Donaghey Avenue University of Central Arkansas Conway, AR 72032, USA 4 Department of Materials Science and Engineering Carnegie Mellon University Pittsburgh, PA 15213, USA Keywords: grain growth, mesoscale, algorithm, dissipative system, Mullins Equation, Herring Condition. two dimensional, three dimensional Abstract.
Simulation is becoming an increasingly important tool, not only in materials science in a general way, but in the study of grain growth in particular.
Journal Title and Volume Number (to be inserted by the publisher) 5 Figure 1.
Chen: Continuum scale simulations of engineering materials: fundamentals-microstructures-process applications, Wiley-VCH Verlag (2004) [2] D.
Rollett: Metallurgical & Materials Transactions,in press (2004) [10] K.