Search results

Elastic-plasticity of material obey the kinematic hardening rule.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51178087).
References [1] Darren Vian, M.ASCE and Michel Bruneau, M.ASCE: Journal of Structural Engineering, ASCE, Vol.129(12)(2003),p. 1676-1685 [2] Jing Ji: Research on Dynamic Stability of Single-Story Steel Frame under Earthquake Action (Daqing Petroleum Institute, China, 2004)

References [1] Jianmei Wang, Kai Cai, Niansu Hu: Steam turbine rotor thermal stress on-line monitoring based on XDPS, Proceedings of 2008 International Conference on Condition Monitoring and Diagnosis, CMD 2008 VOL ISSU PAGE 180-183 DATE 2007 [2] Li, Yong: Thermal stress analysis of 600MW steam turbine rotor in different governing modes, 2010 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2010 - Proceedings [3] Hao Runtian, Mu Xiaomi: Calculation and Analysis of Super-critical Turbine Rotor Thermal Stress with Material Physics Properties Changing.
Electric Power Science and Engineering,2008-03,TM621.3（In Chinese） [4] Gowreesh, S, Reddy, N.
Yogananda: Convective Heat Transfer Analysis of a Aero Gas Turbine Blade Using Ansys, International Journal of Mechanics & Solids 2009, Vol. 4 Issue 1, p55-62 [5] Zhang Chunlin; Hu Niansu: Thermal stress analysis for rotor of 600MW supercritical steam turbine, 2011 International Conference on Consumer Electronics, Communications and Networks, CECNet 2011 - Proceedings [6] Frank P.

Impeller is free, relevant parameter is set to: elastic modulus = 2.1×105MPa, Poisson’s ratio = 0.3, material density = 7850kg/m3, tetrahedral mesh, meshing accuracy = 3 mm.
Acknowledgement This project is supported by National Natural Science Foundation of China (Grant No.51075023, 51135001), Program for New Century Excellent Talents in University (NCET-12-0759) and National Program on Key Basic Research Project (Grant No. 2012CB026000).
[3] Gwo-Chung Tsai: Journal of Sound and Vibration Vol. 271(2004), p. 547 [4] Nicholas White, Scot Laney, Cory Zorzi: RCFA for recurring Impeller Failures in a 4.7Mtpa LNG Train Propane Compressor(Proceedings of the Fortieth Turbo machinery Symposium, Houston 2011)

The dependence of TEMF on the temperature is determined by [2]: E=aT+bT2+cT3, (2) where: T - temperature, a, b, c - the quantities characterizing the physical nature of the material.
Mn .: Science and Technology, 1990
Nondestructive proximate testing of plastic deformations by differential thermal EMF measurements, Russian Journal of Nondestructive Testing. 48, 3 (2012)184-186

The principle of the device is based on the indentation of the diamond pyramid in the test material under a certain load and measuring the linear diagonal of the obtained print.
Applied science. 3 (2013) 97-101
Series: Journal of Physics: Conf.

Furthermore, adhesive joints allow overcoming the problems related to the difficulties in joining large areas or dissimilar materials, also preventing contact corrosion.
Materials and Methods The material studied in this work is AA6082 alloy in the shape of 2.0 × 100.0 × 25.0 mm3 metal sheets.
Properties of uncured material.
It is important to point out that, for this kind of materials, a shore hardness test is advisable, hence presented results only have comparative purposes.
Qu, Journal of Adhesion Science Microstructure , adhesion strength and failure path at a polymer / roughened metal interface, J.

Research Programme Design As we all know, fiber raw materials have a very big impact on the application and production processes of textile products.
Generally, the higher crystallinity of polymer materials, the higher proportion of crystallization area, molecular arrangement more tidiness, and the ability of bear external force is larger, the better strength of fiber.
Table 3 shows that the degree, rigidity and elastic of fibers are highly related with molecular structure and morphology structure, and comply with the general rule of polymer materials.
[4] Dongya Gu: Liaoning chemical Industry (Natural science edition), 2009, 38(12): 914-915.
[5]Yi-xian Lin and Wen-qin Du: Wuyi university journal (Natural science edition), 2006(03): 76-77.

Professor Wen Shizhu, at Tsinghua university tribological state key laboratory, made a great contribution for subsequent research in fluid lubrication and friction of materials research [4].
Possessing both the wide and the accurate study, AR 2000 ex can undertake fluid, polymer melt conductor and reactive materials research and development.
Xie: Synthetic lubricating materials, Vol. 33 (2006) NO.3, p. 33-37
Bai: Synthetic lubricating materials, Vol. 31 (2004) NO.1, p. 35-41
Wen: Journal of Mechanical Engineering, Vol. 36 (2000), p. 2-6

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