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As the SPT results are generally influenced by many other parameters besides material behaviour, we try to quantify their relevance to make the material identification more rigorous.
In cooperation with Material & Metallurgical research Ltd.
[3] CEN WORKSHOP AGREEMENT „Small Punch Test method for Metallic Materials“ (2007) CWA 15627:2007: D/E/F, Decenber 2007 [4] Egan P., Whelan M.P., Lakestani F., Connelly M.J. (2007) Small punch test: An approach to solve the inverse problem by deformation shape and finite element optimization.
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Metallurgical Journal, 63, 5-11

Building energy efficiency means while meeting the same needs or achieves the same objective conditions during the process of using building materials and building the construction minimizes the energy consumption.
Building energy efficiency evaluation include the following aspects: section with the outdoor environment, energy conservation and energy use, water conservation and water use, materials and material resource use, indoor environmental quality and operations management.
But, there are some weak points in the evaluation system, especially with the continuous development of material science, construction of new materials, new technology, the evaluation must be constantly updated and revised.
[4] Hongfa KE, Yongguang CHEN and Bin XIA, “Grey Evaluation Model and Algorithm of Combat Effectiveness of EW Equipment,” JOURNAL OF SYSTEM SIMULATION, vol. 17, 2005, pp. 760-762.
[5] Fei SHAO, Wei DENG and Fujun YI, “Comprehensive evaluation method of metropolitan public transportation system based on analysis hierarchical process and grey theory,” JOURNAL OF PLA UNIVERSITY OF SCIENCE AND TECHNOLOGY (NATURAL SCIENCE EDITION), vol. 06 Oct. 2009, pp. 536-541.

Complex study of H-induced structural rearrangements in FeZr glasses Balázs Vehovszky1a, Pável Kamasa2, Jozef Kovác3, Zsolt Fogarassy4 1Department of Vehicle Manufacturing and Repairing, Budapest University of Technology and Economics, Műegyetem rkp. 3-9, 1111 Budapest, Hungary 2Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, Konkoly-Thege Miklós str. 29-33, 1121 Budapest, Hungary 3Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia 4Institute for Technical Physics and Materials Science, Hungarian Academy of Sciences, Konkoly-Thege Miklós str. 29-33, 1121 Budapest, Hungary avehovszky@kgtt.bme.hu Keywords: amorphous Fe-Zr ribbon, structural relaxation, crystallization, hydrogen absorption Abstract.
References [1] Louis Schlapbach, Andreas Züttel: Hydrogen-storage materials for mobile applications, Nature Vol. 414, ISSN: 0028-0836, 2001, pp. 353-358
Chan: Hydrogen-induceddegradation in NiCuZn ferrite-based multilayer chip inductors, Materials Letters, Vol. 59, Issue 13, ISSN: 0167-577X, 2005, pp. 1636-1639
Lunarska: Hydrogen degradation of steels under long-term in-service conditions, Environment-Induced Cracking of Materials, ISBN: 978-0-08-044635-6, pp. 349-361, 2008
[5] M.Pozzo, D.Alfè: Hydrogen dissociation and diffusion on transition metal (= Ti, Zr, V, Fe, Ru, Co, Rh, Ni, Pd, Cu, Ag)-doped Mg(0001) surface, International Journal of Hydrogen Energy Vol. 34., ISSN 0360-3199, 2009, pp. 1922-1930

Influence of Liquid Structure Change on Microstructure and Properties of SnZnBi Solder Alloy Chen Zhi-hao1, a, Zheng Wei1, a, Zu Fang-qiu2, b, Zhu Xie-bing1, , Sun Yu-Feng1 1Anhui Laboratory of High-performance Non-ferrous Metal Materials, Anhui Polytechnic University, Wuhu 241000, China 2 College of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China aneyeyu@hotmail.com, bfangqiuzu@hotmail.com Keywords: Melt structure, Liquid structure change, Pb-free solder Abstract Currently, Pb-free is the primary trend of development for solder alloys, and the existing Pb-free solder alloys are still difficult to replace the traditional tin-lead solder alloys.
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Raw Materials and Test Methods Raw Materials.
Alkali content of cementitious materials is raised to 1.2% in accordance with that of 400g cement to ensure the same alkali content in cementitious materials without considering the alkali in slate powder.
In conditions of steam curing and the same alkali content in cementitious materials, the effect of 20% powder and 50% powder in cementitious materials is similar on suppressing ASR of slate aggregate.
This is because the powder in cementitious materials is easier to react with the alkali in cement.
References [1] Yining Ding, Peiqing An and Ming Cao: Study on Utilization of Waste Slate Powder as Mineral Admixture for Cement, In: Journal of Building Materials Vol. 13 No. 1, Page: 62-65 (2010).

(3) Where a,b,c are parameters in relation to rolling condition, strip material and lubricating oil.
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Elastic modulus and Poisson ratio of various materials are shown in Tab .1.
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Acknowledgements This work was financially supported by National Science Foundation of China(41302101,41330313) and the Major Projects of National Oil and Gas(2011ZX05007-001).
Journal of Oil and Gas Technology, 2006, 26 (3)：53-56
Journal of Northeast Petroleum University, 2011, 3 (3)：17-21
Journal of Oil and Gas Technology, 2008, 30 (6)：190-193
Journal of Jilin University (Natural Science Edition), 2010, 40 (1)：1-8

. , is the material coefficients of joint surface.
Acknowledgements This work was supported by National Science and Technology Major Project of China Grant No. 2009ZX04014-033 and National Natural Science Foundation of China Grant No. 50905004.
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