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Normally, Ni-Cr alloys have a small temperature coefficient of resistance (TCR) compared with some other metal materials.
Ni-Cr alloy which have a lower TCR can substitute platinum as the sensing material.
Experiment In the designed pressure sensor, Ni-Cr alloy is used as the sensing material.
Fang, An excellent platinum piezoresistive pressure sensor using adhesive bonding with SU-8, Advanced Material Research, Vol.60-61, (2009) pp 68-73
[2] Weiping Yan, Henan Li, et al., Nickel membrane temperature sensor in micro-flow measurement, Journal of Alloys and Compounds 449 (2008) 210–213

Among these three problems, interlaminar delamination is a common failure mode in the composite materials.
In the early stage, carbon and glass fibers were commonly used as the reinforcement materials.
In order to estimate strength and stiffness, the structural materials are subjected to mechanical testing.
Experimental Procedure Materials Two glass fiber fabrics were used as reinforcement.
Sapuan, Experimental characterization of filament wound glass/epoxy and carbon/epoxy materials, ARPN Journal of Engineering and Applied Sciences, VOL. 3, NO. 4, 76-87, 2008

The Young’s modulus of the steel material is ES=2.01×1011 N/m2 and the density isρ=7.85×103kg/m3.
Under this circumstance, the strength reservation of the steel material is still very large.
Ltd (K-GD2013-0222), the Fok Ying-Tong Education Foundation (131072) and the Natural Science Foundation of Hubei Province (2014CFA026).
International Journal of Structural Stability and Dynamics. 9(4):661-685
Smart Structures and Systems-An International Journal, 6(7): 811-833

Introduction Residual stress is very important for the performance of a material or the life of a component [1].
In situ high temperature measurements are necessary for many material researches [4].
The material of heating body is silicon nitride.
Ezeilo，Residual stress distributions and their influence on fatigue lifetimes， International Journal of Fatigue 23 (2001) S375–S383 [2] M.B.
O’Dowd, Effect of residual stress on high temperature deformation in a weld stainless steel, Materials Science Forum, 2006, 524-525, 311 [4] Th.

Materials and methods Preparation of Chromium Contaminated Soil (artifical soil).
Environmental Science, 7(3) (1986) 18-21 [5].
Chinese Journal of Ecology. 29(9) (2010) 1852-1859 [9].
Environmental Science.28(8) (2007) 1899-1904 [14].
Environmental Science Survey. 28(5) (2009) 77-78

Chen, Investigation of cleavage fracture initiation in notched specimens of a C-Mn steel with carbides and inclusions, Materials science and engineering A. 369 (2004) 181-191
Hu, Effect of microstructure on the cleavage fracture strength of low carbon Mn-Ni-Mo bainitic steels, Journal of nuclear materials 324 (2004) 33-40
Bompard, Prediction of cleavage fracture for a low-alloy steel in the ductile-to-brittle transition temperature range, Materials science and engineering A. 391 (2004) 188-197
Chen, Investigation of fracture initiation in notched specimens of a C-Mn steel with carbides and inclusions, Materials science and engineering A369 (2003) 181-191
Nobuhiro, Hidrogen embrittlement behaviors of ultrafine-grained 22 Mn-0.6C austenitic twinning induced plasticity steel, Journal of materials research 32 (2017)

Hydrolysis efficiency is generally low if we directly used cellulase for the fiber structure of natural raw materials is complex.
Ultrasound assisted dilute acid - alkali pretreatment not only fficiently destroy the fiber structure of raw materials but also reduce the dose and intensity of acid and alkaline.
Li: Chinese Journal of Biotechnology, Vol. 26(7), 2010, p.966 [6] M.
Bao: Chinese Agricultural Science Bulletin, Vol. 26(9) , 2010, p.346 [11] Tuopai Jilin Agricultural Development Co., Ltd.: http://bh64.baihang.com.cn/cn/gsgk.htm [12] Y.
Dai and L.Lu: Journal of Microbiology.

Vazquez Luna, Solar Energy Materials and Solar cells 68 (2001) 217
Savadoyo, Solar Energy Materials and Solar Cells 52 (1998) 361
Yang, Materials Letters 58 (2003) 5-9
Dhanasekaran, materials letters 58 (2004) 2381- 2385
Singh, Materials chemistry and physics 93 (2005) 368-375

The three teeth solid carbide end milling tool is used, the cutting tool materials is YG8, tool diameter is Φ10 mm, and the relief angle is 15°, the length of tool is 60 mm, the length of tool cutting parts is 30 mm.
Reasonable choice of cutting parameters is an important condition to obtain good surface quality, according to different machines and different processing materials, the selection of cutting parameters are not the same.
References [1] Gaohui Zhang, Pingze Zhang, Guoqing Huang, et al: Rare Metal Materials and Engineering, 2011, 40(S3): 286-289
SIMAa, Tuğrul özel: International Journal of Machine Tools & Manufacture, 2010, (50): 943-945
[3] Wang Xuehui, Zhou Ping, et al: Advanced Materials Research, Vols. 430-432 (2012), 715-718

Effects of fuel gas on the microstructure and mechanical properties of HVOF spraying WC-12Co coating Yan Liu1,a,b， Guoqing Gou2, a，Hui Chen3, a，Lijun Wang4,a, Mingjing Tu5,b* ,Jingpeng Yu6,c a Institute of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P.R China bInstitute of Materials Science and Engineering, Sichuan University, Chengdu, 610064，P.R China cCNR Tangshan Railway Vehicle Co.
Materials Science and Engineering A246 (1998) 11–24 [2] J.
Materials Protection, 2004, 37(11):29-31 [4] D.B.MARSHALL，TATSUO NOMA，A.G.EVANS.
Journal of the American Ceramic Society，Vol.64，Issue 9，1981.9：533-538 [6] Airplane Kerosene pump used in HVOF spraying. http://www.pulas-equipment.com/web_files/article_detail.aspx?
Materials Science and Engineering, 2002, A336:274-319