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The commonly used in oil well cement fluid loss reducer have following types: Granular materials, water-soluble modified natural products and water-soluble synthetic polymer.
The experimental materials and methods.
Experimental Materials.
Due to the different reactivity ratios of different monomer, group ratio can not be simply determined by the ratio of raw materials.
Acknowledgements The project is funded by the National Natural Science Foundation of the Study of Mechanism on Oil Soluble Resin-dual Cross-linked-gelatinous Water Shutoff Agent.

The Impact of Liquid Surface Tension on Fabric Drying Efficiency Jili TU1, a, Chunjie QIAN1, b, Huayun GE2, c, Jiping WANG3, d and Jinqiang LIU1, 2, e 1Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018, China 2Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China 3 The Procter & Gamble Company, Innovation Center at Ivorydale, 5289 Vine Street, Cincinnati, OH 45217 aTu579@126.com, bxiaomaojljl@126.com, cguy_654321@163.com, dwang.j.5@pg.com, ejqliu@zstu.edu.cn (corresponding author) Keywords: Fabric drying; Surfactant; Liquid surface tension; De-watering efficiency Abstract.
According to the literature review [4,5,6], the holding ability of fabric soaked in liquid depends on fabric porosity, void shape, contact angle, interfacial tension of the liquid, specific gravity of the liquid, and can be expressed as G — water content held by porous material without dropping caused by gravity：
Experimental Materials and methods Surfactants The surfactants were EL-40, AEO-7 supplied by Tian Jin Haoyuan chemical Co., LTD, Tween-40 supplied by We Zhou Qingming Chemical Co., LTD, Si - containing surfactant BD-3078 supplied by Hang Zhou Bald Silicon Co., LTD, anionic surfactant SLS (sodium lauryl sulfate, supplied by Tian Jin Bode Chemical Co., LTD) and TF-402 supplied by Zhejiang Chuanhua Co., LTD.
Instruments and materials The material was 100% cotton fabric.
[6] Meiwu Shi,Yunneng Chen, Mu Yao, The research on the theory and practice of wet permeability of fabrics Ⅲ:Study on water absorbing, transfering and vaporizing in fabrics, Journal of Northwest Institute of Textile Science and Technology, 15-2 (2001) 15-23

Consequently, whether materials have different mechanical properties at macro scale and micro scale has been a hot issue.
Besides, this material is widely used in industry.
Compared to bulk copper materials, the break point of the micro copper wire is increased whereas the elongation is decreased [10].
Acknowledgements This project is supported by the China Postaldoctoral Science Foundation, Natural Scientific Research Innovation Foundation in Harbin Institute of Technology (HIT.NSRIF.2008.41) and the 111 Project (B07018).
Journal of mechanical engineering. 45(2009), p.83.

New materials and processes are applied for roll manufacture and repair.
Experiment materials and methods The matrix of continuous casting roll is made of 21CrMoV5.11 steel (dimensions: φ150mm×300mm) and the chemical compositions are （Wt.%）C0.20, Mn0.40, Si0.45, Ni0.60, Cr1.40, Mo1.00, V0.30.
Generally, the hardness of materials has great influence on its wearing property and the hardness of ferrite alone is lower than that of martensite.
Hence, they prohibit the crack expansion and increase the wear-resisting property of materials.
(Tsinghua University Publishing House, Beijing 1991) (in Chinese) [2] GB 12444.1-90, Metal Wear-resisting Test Method—MM-type Wear-resisting Test (RPC.St.in Chinese) [3] Qinghui Zhang: Welding Journal, Issue 4(1994), pp. 214-218(in Chinese) [4] Lianfang Wang, Boli Chen, Xilong Jin: Welding, Issue 6(1991) , pp.6-9(in Chinese) [5] A.S.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Animal Study of Alpha-Tricalcium Phosphate-Based Bone Filler Jong-Heon Lee 1* , Kang-Sik Lee 1, Jae-Suk Chang 1, Woo Shin Cho 1, Jong-Kyu Lee 2, Soo-Ryong Kim 2, and Yung-Tae Kim 1 1 Department of Orthopedic Surgery, ASAN Medical Center, Seoul 138-736, Korea 2 Ceramic Building Materials Department, Korea Institute of Ceramic Engineering and Technology, Seoul 153-023, Korea *Corresponding Author: Jong-Heon Lee (e-mail: jongheon@amc.seoul.kr) Keywords: Alpha tricalcium phosphate, bone filler, animal study, rabbit Abstract.
Materials and Methods Materials Calcium hydrogen phosphate (CaHPO4) and calcium carbonate (CaCO3) were used as the starting materials to produce α-TCP and tetracalcium phosphate (TTCP) by solid-state reaction.
Acknowledgments This work was supported by Next Generation Project of Ministry of Commerce, Industry and Energy, and by the ASAN Institute for Life Sciences (No. 2003-088), Seoul, Korea.

The manufacturing cost is decided during the design stage because its definition tends to affect the selection of materials, machine tools and human resources that are being used in the production process [3].
DFM and Concurrent Costing of Washing Machine Components In order to estimate the manufacturing cost, it is necessary to input the cost of material, appropriate hourly rate for machine and labour cost.
Part Name Manufacturing Process Material Cost per Part in $ 1 Tub Injection Moulding ABS Plastic 0.41 2 Basket Injection Moulding ABS Plastic 0.66 4 Basket Cover Injection Moulding ABS Plastic 0.19 5 Agitator Injection Moulding ABS Plastic 0.07 6 Auger Injection Moulding ABS Plastic 0.03 7 Cap Injection Moulding ABS Plastic 0.02 8 Spring Cap (4 No.)
Acknowledgements The authors wish to acknowledge the school of mechanical and building sciences for supporting the project.
[4] Martin O’Driscoll: Design for Manufacture, Journal of Material Processing Technology, Vol. 122, No. 2-3 (2002), p. 318-321

The ease with which nanostructured materials can be synthesized is one reason why MA has been extensively employed to produce nanocrystalline materials Experimental A binary mixture of high-purity elemental crystalline powders, Nickel (Alfa Aesar 99.99% – 100 mesh) and Tellurium (Sigma Aldrich 99.997% – 40 mesh), with Ni50Te50 nominal composition was sealed into a cylindrical 65 mL hardened steel grinding vial (2 ¼ in. diameter x 3 in. long) together two ½ in (12.7 mm) and four ¼ in.(6.35 mm) steel balls under an argon atmosphere.
Van Tendeloo, An Electron and X-Ray Diffraction Investigation of Ni1+xTe2 and Ni1+xSe2CdI2/NiAs Type Solid Solution Phases, Journal of Solid State Chemistry 161 (2001) 266-273
Sprinkle, Application of phosphine tellurides to the preparation of Group II-VI (2-16) semiconductor materials, Organometallics 7 (1988) 245-246
Suryanarayana, Mechanical Alloying and Milling, Progress in Materials Science 46 (2001) 1-184

Development of Natural Bio-Plantation Waste as Pulp for Paper Making Guo Tong Ng and Chui Kim Ng Department of Materials Engineering, Faculty of Engineering and Built Environment, Tunku Abdul Rahman University College, 53300 Kuala Lumpur, Malaysia.
The waste fibres can be used as alternative raw materials for paper production to reduce our dependence on wood fibre as the main source for paper making.
Agricultural and Food Science, 2008. 10(Supplement): p. 101 p
Advanced Materials Research, 2012. 383: p. 3382-3386
Journal of Research in Forestry, Wildlife and Environment, 2013. 5(1): p. 41-49.

Materials and Methods Cell culture.
Materials.
Author Contributions: R.J. conceived and designed the experiments; all authors performed the experiments; R.J. contributed reagents/ materials/ analysis tools; R.J., Y.F and W.Z. wrote the paper; Y.F and W.Z contributed equally to this work.
Journal of Atherosclerosis and Thrombosis,2004,12(3):139-142
ACS applied materials & interfaces, 2015, 7(22): 12128-40

Weld metal in laser beam welded single crystal nickel-based superalloys, Materials Science and Technology, Vol.25(1) (2009),68-75
Solutal partition coefficients in nickel-based super alloy PWA1480,Materials Science and Engineering A, 141 (1996),1-2
Materials Science and Engineering A, 374 (2004),270-279
Materials Science and Engineering A, 237 (1997),35-42
Materials Science Forum,Vol.539-543 (2007), 3082-3087.