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Welding simulation FE model and material properties.
The materials are assumed to follow the von Mises yield criterion and flow rule.
Muruganc: International Journal of Pressure Vessels and Piping Vol. 82 (2005), p.700 [3] B.
Saito: Computational Materials Science Vol. 47 (2009), p. 398 [5] C.H.
Dong: ASME Journal of Pressure Vessel Technology Vol. 123 (2001), p. 207 [7] H Pan, H.Y.

Exploration of Magnetically Controlled Shape Memory Alloy vibration energy harvestor Qingxin Zhang 1, a, Huiyang Yu 1,b and Yuhuan Xie 1,c 1 Automation department, Shenyang Aerospace University, Shenyang, China a e-mail: zhy9712@sau.edu.cn, b e-mail: yuhuiyang1989@126.com, c e-mail: 375648665@qq.com Keywords: Magnetically Controlled Shape Memory Alloy (MSMA), piezoelectric materials(PZT), giant magnetostrictive material (Terfenol-D), vibration energy harvestor.
Magnetically shape memory alloy (short for MSMA) can gets a larger deformation rate under the conditions of the martensite in the applied magnetic field, and having a shape memory function, high force , frequency and large energy density, it is expected to become a key materials of the new generation of smart actuators and sensors.
Wherein the electromagnetic type is constituted by the coil and the permanent magnet, using smart materials collected energy mainly to the piezoelectric material (PZT) and giant magnetostrictive material (Terfenol-D).
Acknowledgements The research work reported in this paper is supported by the National Natural Science Foundation of China (51277126).And thanks to the researchers for the suggestions, research samples and experimental datas.
Journal of Micromechanics and Microengineering, 2003, 13: 209—216

Fig. 2 depicts the band structures of the materials.
Fig. 6 shows the imaginary part of the dielectric constant of the materials.
Jacob, Review on the antimicrobial properties of carbon nanostructures, Materials, 10(9) (2017) 1066
Wentzcovitch, QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials, Journal of physics: Condensed matter, 21(39) (2009) 395502
Shahtahmasebi, Optical absorption and electron energy loss spectra of single-walled carbon nanotubes, Computational Materials Science, 49(3) (2010) 450-456

Identification of materials properties using displacement field measurement M.
The aim of this work is to identify parameters driving constitutive equations of materials with displacement field measurements carried out by image stereo-correlation during an unidirectional tensile test.
In order to identify materials properties from full field measurement, we chose to implement two methods.
Comptes rendus de l'académie des sciences.
Journal of Constructional Steel Research Vol. 59 (2003), p. 47-61

In view of the importance of these materials, many different methods, such as electrospinning[3], nanofiber seeding[4], electrochemical polymerization[5], template synthesis[6] and template-free method which is also called as self-assembly method[7], have been employed to prepare nanostructures of the PANI and substituted PANI.
Experimental Material.
Wei, Controlling the diameter of polyaniline nanofibers by adjusting the oxidant redox potential, Advanced Materials 19 (2007) 465-469
Guo, A novel templateless method to nanofibers of polyaniline derivatives with size control, Journal of Polymer Science: Part A: Polymer Chemistry 46 (2008) 740-746
Sahin, The Substituent Effects on the Structure and Surface Morphology of Polyaniline, Journal ofAppliedPolymer Science, 115 (2010) 3024–3030

Piezoelectric-based sensors offer important advantages over traditional instrumentation with regards to real-time structural health monitoring (SHM) of composite materials and structures in recent years.
PZT Sensing Principle in Impact Monitoring Piezoelectric materials obtained rapid development since piezoelectric effect was found last century.
Yen, Identification of impact forces at multiple locations laminated plates, Journal of AIAA, 32(1994)2433-2439
Friebele, Detection of impact location and magnitude for isotropic plates using neural networks, Journal of Intelligent Material Systems and Structures,7(1997)90-99
Proceedings of SPIE, Smart Structures and Materials: Smart Sensor Technology and Measurement Systems, San Diego, CA, 2005

Experimental details 2.1 Workpiece material High-strength steel 58SiMn is a kind of difficult-to-cut materials.
Journal of Harbin University of Science and Technology, 2012, 16(6): 5-10.
Journal of manufacturing science and engineering, 2000, 122(4): 620-631
Journal of Aeronautical Materials, 2007, 27(6): 45-49.
Journal of Materials Processing Technology, 2003, 143: 237-241

The conclusion was that up to a maximum of 30% textile ETP sludges could be used in manufacturing of non-structural building materials.
Acknowledgement This material is based in part upon work supported by the National Natural Science Foundation of China under Project No. 51208048 and the China Postdoctoral Science Foundation under Project No. 2012M521730 and 2013T60870.
References [1] Balasubramanian, J., et al., Reuse of textile effluent treatment plant sludge in building materials.
Journal of Hazardous Materials, 2009. 162(1): p. 321-327
Journal of Materials in Civil Engineering, 2012. 24(6): p. 666-673

A Method to Investigate Stability of Silicon Coating on Diamond Substrate by First Principle Calculation Dongxu Li1,a, Jing Lu 2,b and Dongli Yu 3,c 1College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China 2College of Mechanical Engineering and Automation, Huaqiao University, Xiamen 361021, China 3State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China a lidongxu@hqu.edu.cn; b lujing26@hqu.edu.cn; c ydl@ysu.edu.cn Keywords: Diamond, Deposition, First principle calculation Abstract.
Experiments and Methods In the deposition experiments, two different silicon coatings were deposited on diamond substrate used raw materials of SiH4 and diamond particles at 673~773 K.
Acknowledgements The authors appreciate supports from Huaqiao University (Foundation numbers: 09BS503 and 10BS112) and State Key Laboratory of Metastable Materials Science and Technology.
Deng: Diamond and Related Materials, Vol. 11 (2002), p.249 [4] J.
Wang: Diamond & Related Materials, Vol.15 (2006), p.1434 [9] J.Z.

Sintering technical schematic illustration of Cu alloy-based self-lubricating materials.
Journal of Composite Materials Vol. 45 (2011), p51
Materials Science and Technology Vol. 22 (2006), p368
Journal of Northeastern University (Natural Science) Vol. 28 (2007), p1285
Journal of Northeastern University (Natural Science) Vol. 31 (2010), p1283.