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Investigations on Magnetoelectric Composites Based on Terfenol-D & PZT in an Alternating Magnetic Field Conditions KALETA Jerzy1, a *, LEWANDOWSKI Daniel1,b, MECH Rafal1,c and WOZNIAK Karolina1,d 1 Wroclaw University of Technology, Institute of Materials Science and Applied Mechanics, Smoluchowskiego 25, 50-372 Wroclaw, Poland ajerzy.kaleta@pwr.wroc.pl, bdaniel.lewandowski@pwr.wroc.pl, crafal.mech@pwr.wroc.pl, dkarolina.wozniak@pwr.wroc.pl Keywords: giant magnetostriction, Terfenol-D, energy, energy harvesting, SMART materials ABSTRACT.
INTRODUCTION Currently, the research on new materials exhibiting cross effects, coupled by the mechanical and magnetic fields are directed to combine these materials with other materials which exhibit completely different properties.
Most of these new materials are based on polymer matrices.
Polymer-based magnetoelectric (ME) materials are one of the most interesting, challenging and innovative materials and thus these materials are in a field of interest of many research centers.
Revival of the magnetoelectric effect Journal of Physics D: Applied Physics, 2005, 38, R123

SEM shows the surface morphology changes of raw materials and products; IR of the raw materials and products shows that the reaction occurs mainly on the amino and the hydroxyl of chitosan, and TG shows that the crosslinking reaction of chitosan can change its heat resistance.
Chang: Journal of Biomedical Materials Research Part A Vol. 81 (2007),p. 554-566 [7] L.Q.
Dong etc. : Journal of Cellulose Science and Technology Vol. 4, (2005),p. 13-20 [9] M.J., N.G.
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The microstructure of CB/MWQ composite materials were analyzed with SEM and TEM.
The Microstructure of the obtained nano-RuO2 and RuO2-CB/MVQ materials were studied by TEM.
Carbon black is the most widely used filler as conductive phase in material science.
JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA, 2011,41(3):201-206 [5] Wang Peng, Ding Tianhuai, Xu Feng, et al.
Study of Piezoresistive properties of carbon/rubber force sensing composite materials[J].

International Journal of Thermal Sciences, (2010) No.49, p.2400
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Fundamental of Materials Science (Wuhan University of Technology Press, Wuhan 2005)

Gel Engineering Materials Meso-Decorated with Polymorphic Crystals Jin Gong*, Susumu Igarashi, Kensuke Sawamura, Masato Makino, M.
Experimental Materials.
This work is also partly supported by the national project named “Green Tribology Innovation Network”, in area of Advanced Environmental Materials, Green Network of Excellence (GRENE), sponsored by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) in Japan.
Furukawa: e-Journal of Surface Science and Nanotechnology, Vol 10, (2012), pp. 243-247
Furukawa: Journal of Solid Mechanics and Materials Engineering, Vol 6, No. (2012), pp. 169-177

Prediction of the Mechanical Characteristics of Reinforced Thermoplastic Composite Materials Used in Aviation A.N.
Introduction The field of application of composite materials has significantly expanded.
The scale of the use of composite materials in aerospace industry will increase.
Series: Materials Science and Engineering. 286 (2017) 012029 doi:10.1088/1757-899X/286/1/012029 [12] M.EL Moussaid , J.C.Wahl , N.Perry , C.Bois, Development of a micromechanical model in interaction with parameters related to the microstructure of carbon/epoxy composites, ECCM16 - 16 th European conference on composite materials, Seville, Spain, 22-26 June 2014 [13] Haowen Wei, Wataru Nagatsuka, Hooseok Lee, Isamu Ohsawa, Ken Sumimoto, Yi Wan & Jun Takahashi.
C., Prediction of ProcessInduced Residual Stresses in Thermoplastic Composites, Journal of composite materials 24 (6) (1990) 616-643

Journal of Mechanical Science and Technology, 31 (2017) 753-758
Materials Science and Engineering: A, 534 (2012) 495-503
Journal of Materials Processing Technology, 164-165 (2005) 832-842
Journal of Materials Processing Technology, 206 (2008) 167-179
Journal of Materials Processing Technology, 191 (2007) 274-278

The results show that the stiffer materials may always give retardation effect on stress intensity factors when a crack approaching interfaces.
On the other hand, the softer materials may always give enhancement effect on stress intensity factors.
Since they are checked to achieve a good approximation for most combination materials, this demonstrates the accuracy and the efficiency of the proposed method.
CMES: Computer Modeling in Engineering & Sciences, 84-5 (2012) 439-458
Journal of Mechanics, 29-1 (2013) 391-399.

Compared to low carbon galvanized sheet, ST14 materials is of high hardness, and is poor in plasticity and toughness.
ST14 material is equivalent as SPCE material mainly domestic use ST14 materials Baosteel production.
Analysis and comparison of different materials ST14 material around the back door window frames of the front bracket symmetrical parts stamping process analysis, process design and experience structure made ​​a good combining effects, ST14 material stamping process parameter settings are also within reasonable limits.
Fig.7 Materials set Cracking at Fig.8 Focusing on the results of analysis of Japanese grade material (stamping) SGCD1 in Figure 8, the space of the material of the material cracking position of the forming process, the cracking phenomenon is relatively heavy, cracking defects appear in the plurality of positions; This shows that the process set in accordance with the ST14 material, the structure is specific, and replaced with other materials require different process structure.
Hefei University of Technology，2005,12(1O):1547～1551 [7] Huang Q，Kajita S，Kaneko K,et a1.Planning walking patterns for a bipedrobot [J]IEEE Transactions on Robotics andAutoma-tion,2001，17(3):280～289 [8] Makinouchi A．Sheet metal forming simulation in industry [J].Journal of Materials Processing Technology,1996,60(1～4):19～26 [9] MEINDERS T,CARLEER B D,GEIJSLAERS H J M,et a1.The implementation of an equivalent dread model in a finite-element code sheet metal forming[J].Journal of Material Processing Technology,1998,83：234～244 [10] Lin Tong,Zhang Kan,Hu Renxi.

Damage Identification For Masonry Materials Based On Bayesian Inference Xiangping Fu1,a, Bin Peng 1, band Zheng Ji1,c 1School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, China akuai5237@hotmail.com, bpengtj77@hotmail.com, cjizheng0903@gmail.com Keywords: Dynamic test; Basic frequency; Elastic modulus; Bayesian inference; Damage factor; Masonry Abstract.
The methodology was applicable, and can be used in the damage identification for other materials or structures.
This study attempts to deal with the uncertainty in test data, then to identify the degree and location of damages in masonry materials.
Journal of Vibration.(2005) In Chinese
Journal of Engineering Mechanics, 1998, 124(4): 455-461