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In the current international scale, the rapid development of concrete material science and the high-performance of concrete lead to fundamental changes of concrete components.
Experimental Materials Cement used for test samples for both direct and indirect tensile tests is P.O42.5 ordinary Portland cement, which is produced by Yan xin Building Materials Company in He bei province.
Acknowledgment This paper was sponsored by Shanghai Natural Science Foundation (0666666), Innovation Program of Shanghai Municipal Education Commission (060000) and Shanghai Leading Academic Discipline Project of Shanghai Municipal Education Commission (0555555) Experimental Program.
Kamran Ali, a new approach for measurement of tensile strength of concrete, Journal of Research(Science), Bahauddin Zakariva University, Multan, Pakistan,Vol.15, No.1, June 2005 PP01-09.

Among the materials for PENGs, ZnO shows exceptional piezoelectric properties because of its asymmetric polar crystal structures and easy fabrication on desired substrate.
Materials and Methods Materials Zinc acetate dihydrate (Zn(CH3COO)2.2H2O), zinc nitrate hexahydrate (Zn(NO3)2.6H2O), hexamethylenetetramine ((CH2)6N4), ethanol and acetone were all of analytical reagent grade and purchased from Sinopharm Chemical Reagent Co., Ltd (Shanghai, China).
Palneedi, Comprehensive biocompatibility of nontoxic and high-output flexible energy harvester using lead-free piezoceramic thin film, APL Materials 5 (2017) 074102
Ryu, Research Update: Nanogenerators for self-powered autonomous wireless sensors, APL Materials 5 (2017) 073803
Song, Piezoelectric nanogenerators based on zinc oxide nanowire arrays, Science. 5771 (2006) 242-246

Materials Residual stress measurements were performed on a fractured four-point bending fatigue sample.
Tarrant, Influence of heat treatment processes on fatigue performance of particle reinforced aluminium alloys, Materials Science and Technology. 18 (2002) 1453-1457
Part 1 - Measurement techniques, Materials Science and Technology. 17 (2001) 355-365
Prime, Cross-sectional mapping of residual stresses by measuring the surface contour after a cut, Journal of Engineering Materials and Technology. 123 (2001) 162-168
Standard test method for plane-strain fracture toughness of metallic materials, in: 1991 Annual Book of ASTM Standards , pp. 485-51

Effect of Valley Beater Refining on Tensile Properties of Molded Pulps from Rice Straws Ruethaichanok Prasertpong1,a, Phattharasaya Rattanawongkun1,2,b, Nattaya Tawichai1,2,c, Uraiwan Intatha1,2,d and Nattakan Soykeabkaew1,2,e* 1School of Science, Mae Fah Luang University, 333 M.1 Thasud, 57100, Thailand 2Center of Innovative Materials for Sustainability (iMatS), Mae Fah Luang University, 333 M.1 Thasud, 57100, Thailand a6031112013@lamduan.mfu.ac.th, bphattharasaya.rat12@lamduan.mfu.ac.th, cnattaya.taw@mfu.ac.th, duraiwan.int@mfu.ac.th, e*nattakan@mfu.ac.th Keywords: Freeness, Refining, Rice straw, Molded pulp, Tensile properties, Valley beater Abstract.
Experimental Materials.
Moreover, other abundant local agricultural wastes such as banana stem and pineapple leaf were also intent to investigate as raw materials for pulp extraction and then refine to optimize properties of each pulp.
Acknowledgement The authors would like to thank for the financial support from the internal Global Challenge Research Fund (GCRF), Queen Mary University of London, UK and Center of Innovative Materials for Sustainability (iMatS), Mae Fah Luang University (MFU), Thailand.
Somboon: Kasetsart Journal–Natural Science Vol. 45 (2011), p. 883-890

Materials and Methods Plant material and instruments.
Materials → Ultrasound-assisted extraction→ Filter→ Enrichment → Modification of volume by the use of ethanol→ Measurement.
By variance analysis(Tab.3), it was suggested that ethanol concentration, solid-liquid ratio, and temperature had extremely significant effects on flavonoids yield from both materials.
Review of China Agricultural Science and Technology, Vol.4 (2002), Issue.3, pp.53-56 [5] W.G.
Ning Xia Medical Journal, Vol.17 (1995),Issue.2,pp.114-115.

Materials Particleboard.
Some customer demands the replacement with a new type of material.
It will increase the cost of material, transportation and installation.
Messler, Jr, 2004, Joining of materials and structures, United States of America [2] Jozsef Bodig, Benjamin A.
T.X.Yu, 2000, Mechanical behavior and failure modes of aluminum / bamboo sandwich plates under quasi-static loading, Journal of Materials Science 35, 1445-1452 [5] G.Sinn.

Membranes suited for technical applications may be classified by the following characteristics [8-11]: · Membrane materials: Organic polymers, inorganic materials (oxides, ceramics, metals), mixed matrix or composite materials · Membrane cross-section: Isotropic (symmetric), integrally anisotropic (asymmetric), mixed matrix composite · Preparation method: Phase separation (phase inversion) of polymer, sol-gel process, interface reaction, stretching, extrusion, track-etching and micro-fabrication · Membrane shape: Flat sheet, hollow fiber, capillary, tubular and capsule.
Polysulfone (PSf) is an excellent UF membrane material because of its film and membrane forming properties and high mechanical and chemical stability [18].
Naylor, Polymer Membranes-Materials, Structures And Separation Performance.
J, membrane science 179,79-90(2000)
Journal of Membrane Science. 2008. 313: 158-169

For the building frame insulation, wool insulation material (Possibility of local industrial development) and EPS panel (Expanded Poly-Styrene) which is popular in China are used, and for the openings, the multi-layer glass is installed.
In addition, the difference in thermal conductivity of the insulating material, the indoor temperature is higher using EPS panel than the wool insulation material.
Residents provide biomass resources which become raw material for methane gas, and the heat is provided by the local methane gas boiler.
Compared to acquisition of raw material for biomass are relatively stable, solar power relies on weather, so it requires the auxiliary heat source for winter heating supply. 5.
Heating, China Architecture & Building Press　 [9] Song li, et al: Biogas production potential and characteristics of manure of Sheep, duck, rabbit anaerobic digestion, Transactions of the CSAE, Vol.26, No.10, p277, Oct. 2010 [10] Zhang cuili, et al: Effects of temperature on biogas production efficiency and fermentation time of four manures, Transactions of the CSAE, Vol.24, No.7, p209, Jul. 2008 [11] Zhang cuili, et al: Effects of temperature on biogas production and fermentation period length from the anaerobic digestion of crop residue, Journal of Agro-Environment Science, 2008 [12] Kazuo Shibata et al., Biomass Production and Conversion, Societies Press, 1981　 [13] Building Nice House in World Standard, PHP inc. 2009 [14] Illustrated Eco House, X-Knoledge 2012　 [15] Guidebook for Biomass Energy Introduction, New Energy and Industrial Technology Development Organization, 2010

Quarterly Journal of the Japan Welding Society, 3 (1985) 773–781
Temper Bead Welding of P-Nos. 4 and 5 Materials.
Computational Materials Science 48 (2010) 187-194
“Prediction of austenite grain growth during austenitization of low alloy steels”, Materials and Design, 29 (2008) 1840–1844
“Application of carbon extraction replicas in grain-size measurements of high-strength steels using TEM”, Materials Characterization, 58 (2007) 544–554

As people’s living standard’s improving, it becomes common to see obese children, so our kids can play with the swing machine and exercise their bodies to lose weight at the same time. 3 Rapid prototyping manufacturing The first thing we do is materials selecting and production process outputting.
It saves materials and extends the using period as well, which includes the entertainment.
Today’s society promotes energy efficiency, such a material-saving and durable cycle will be the trend.
Study of User-centered Design on Psychology[D]Xi’an：Shanxi University of Science & Technology,2006.6:31~42(in Chinese)
Journal of the Faculty of Engineering and Architecture of Gazi University, 2010, 25(3):643-651.