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The number of domains and the range of full-width half-maxima values of the x-ray rocking curves of the ( 0211 ) wafers (15 to 40 arcsec) were smaller than the analogous values acquired from the (0001) materials (15 to 60 arcsec).
Bulk mobilities and carrier concentrations in the ( 0211 ) films were determined using Hall measurements (Van der Pauw configuration) and compared with analogous published data for 8° off-axis 4H-SiC(0001) materials.
A nickel-based alloy, prepared at 950 o C, was used as the contact material.
Davis: Journal of Electronic Materials Vol. 31 (2002), p 421
Billon: Materials Science and Engineering B80 (2001), p. 332

Materials and Methods Materials and microorganisms The fresh M. rubra var. astropurea Tsen roots were collected from a wild population in Nanling national nature reserve, Ruyuan county of Guangdong province in China in April 2012.
Journal of Sichuan Agricultural University, 1999. 2: p. 020
Plant Science, 2003. 164(4): p. 549-556
Italian Journal of Food Science, 2001. 13(1): 65-75
Advances in food sciences, 1998. 20(5-6): 153-162.

Material and Method Feed Materials.
Table 1 shows the characteristics of feed materials.
Total solid (TS), volatile solid (VS), total carbon (TC) and total nitrogen (TN) of feed materials were measured prior to and at the end of digestion period.
Li and R Bai: Journal of Northwest Agriculture and Forestry University (Natural Science Edition), Vol. 37 (6) (2009), p.137.
Wang: Jiangsu Agricultural Sciences, Vol. 36 (1) (2008), p.225.

The search for filaments with other non-standard parameters leads to the production of composite materials.
Dudek, FDM 3D Printing Technology in Manufacturing Composite Elements, Archives of Metallurgy and Materials, 58 (4) (2013), 1415-1418
Vega-Baudrit, Polylactic Acid (PLA) As A Bioplastic and Its Possible Applications, Journal of Food Science and Nutrition, 5 (2), 2019, 048
Hashemi: Foundations of materials science and engineering.
Markovic, Influence of degree of deformation in rolling on anneal hardening effect of a cast copper alloy, Bulletin of Materials Science October 2003, 26 (6), 601-604.

Buildup of finite element model 2.1 Selection of constitutive model.In the analysis of pile-soil interaction, the materials of pile shaft, in view of the deformation of them under loads being much smaller than the soil mass, were considered as an elastic material in the calculation process, with the elastic modulus E = 3.0 × 104MPa, Poisson's ratio 0.2.
Shanxi Province Institute of Traffic Science Research, 2006.7
Department of Transportation Science and Technology, 2006.9 (23): 71-75
Journal of chang 'an university (Earth Science Edition), 2003, 9 (25): 63-66
Journal of Shandong University (Engineering Science), 2003, 33 (6):.694-698

Application fields of the existing IPMC actuators are limited due to the flat shape which is a serious weakness for such actuation material.
- The bio-inspired input signal shows much better the floating force and displacement in comparison with pure sinusoidal input signal Acknowledgement We acknowledge to the Korea Science and Engineering Foundation (Project No.R01-2005-000-10848-0) for the financial support of this work.
Tak: An Equivalent Circuit Model for Ionic Polymer-Metal Composites and their Performance Improvement by a Clay-Based Polymer Nano-Composite Technique, Journal of Intelligent Material Systems and Structures, Vol. 14, No. 10 (2003), p. 633-642 [8] MDBennett1 and D J Leo: Manufacture and characterization of ionic polymer transducers employing non-precious metal electrodes, Smart Mater.
Leo: Feedback Control of the Bending Response of Ionic Polymer Actuators, Journal of Intelligent Material Systems and Structures, Vol. 12, No. 3 (2001), p. 143-155 [10] Robert C.
Walker: Control of Ionic Polymer Metal Composites, IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 8, NO. 2 (2003) [11] McHenry, M. and Jed, J.: The ontogenetic scaling of hydroinputs and swimming performance in jellyfish (Aurelia aurita), The Journal of Experimental Biology, Vol. 206 (2003), p. 4125-4137

Forming soluble materials and harmful gas by dissolution of “skeleton” materials.
If there are alkaline reinforced materials (binder grout, cut off wall etc) in dam, they can be carbonized by CO2 in contact zone [7].
Deterioration reaction between alkali materials and laterite dams [J].
Journal of Guizhou University of Technology(Natural Science Edition), 2004, 33(1):26-29.
Progress in Soil Science.

The main purpose of wear testing is to obtain data that can be used as a guide for predicting the behavior of materials in service.
Materials and processing Direct Metal (bronze-nickel) powder was used to manufacture test pieces that are employed to carry out functional testing in this study.
Nickel powder that acts as structure material has a melting point of 14500C and bronze particle as binder material has a melting point of 8500C.
Lu, Direct metal laser sintering for rapid tooling processing and characterization of EOS parts, Journal of Material Processing Technology. 113(1999) 643-647
[6] A.Simchi, Direct laser sintering of metal powders: Mechanism, kinetics and microstructural features, Material Science and Engineering. 428(2006) 148-158

Analysis of blank material characteristics and features of NC machining center, select the appropriate tool, calculate cutting depth, cutting speed, feed rate, spindle speed and other process parameters by formulas.
Due to the stone is the brittle material, so we must observe the force of the sheet when fixed, in order to avoid rupture of the slate.
Acknowledgements Project is supported by National Natural Science Foundation of China (50975162) and Natural Science Foundation of Liaoning Province of China (20102186); Program for Creative Team of Education Department of China; Program for Shenyang city technology plan (F10-205-1-15); Program for Technologg Key Projeots Plan of Liaoning Province (2011220012).
Journal of Huaqiao University . 1995.15(3), in Chinese
Journal of Beijing University of Posts and Telecomm unications . 1997, in Chinese

Experimental Raw Materials.PII42.5R Portland cement was produced by Zhujiang Cement Plant, Guangzhou, China, the chemical composition of cement refers to Table 1, and physical properties refers to Table 2.
Moreover, from figure 1 and figure 2, it is clear that, after addition of PVA, the flexible strength / compressive strength (about 1/6) of the cement based materials with PVA, is far bigger than that of the cement based materials without PVA (about 1/10).
References [1] Qi Meng, Li Zongjin, Ma Baoguo: Journal of Zhejiang University Science, 2002, 3(2), p.188-193.
(in Chinese) [2] Xiang Xin,Li Beixing : Journal of Wuhan University of Technology, Aug. 1999. 21(4), p.10~14.
Mehta: Concrete: Structure, Properties and Materials, translated by Zhu Yongnian, Shen Wei, Press of Tongji University ,1991.