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Materials and methods GFRP bars.
The testing apparatus described here is the hydraulic material testing machine, manual control loading and the loading speed control in 15 KN/min.
Acknowledgement The study was supported by the National Natural Science Foundation of China (10902073), the Science Foundation of Construction Ministry (No. 2008-K4-26, No. 2010-k2-21) and the Science Foundation of Liaoning Education Bureau of China (No. 2008582).
Journal of Hebei University of Engineering (Natural Science Edition), 2008, 25(1):1-4
Journal of Building Materials, 2010, 13(1):94-99

The experimentation on this new construction system at LabSCo (Laboratory of Strength of Materials) of IUAV University of Venice, inspired a wide research on buildings made of this construction system investigating in different aspect of building behaviour: particularly about mechanical property of the materials, mechanical of the system and building physics.
Nowadays there are many researches into building materials, which include the assemblation of traditional materials and the innovative materials as FRP structures [2 to 12].
Tests were carried out about in-plane strength and stiffness according to the UNI EN 594:2011 of some wall panels in various combinations at the Laboratory of Construction Science at the University IUAV of Venice.
[8] Boscato G., Russo S.(2013), Free vibrations of a pultruded GFRP frame with different rotational stiffnesses of bolted joints, Mechanics of Composite Materials 48 (6) , pp. 655-668 [9] G.
RUSSO (2009), Free Vibrations of Pultruded FRP Elements: Mechanical Characterization, Analysis, and Applications, in JOURNAL OF COMPOSITES FOR CONSTRUCTION, vol. 13, p. 565-574, ISSN:10900268 [10] Boscato, G., Mottram, J.T., Russo S. (2011), Dynamic Response of a Sheet Pile of Fiber Reinforced Polymer for Waterfront Barriers, in Journal of composites for construction ISSN: 1090-0268, doi:10.1061/(ASCE)CC.1943-5614.0000231 [11] Di Tommaso A., Russo S. (2003), Shape influence in buckling of GFRP pultruded columns, in Mechanics of composite materials, vol. 39/4, p. 329-340, ISSN: 0191-5665, doi:10.1023/A:1025694427941 [12] Russo S., Experimental and finite element analysis of a very large pultruded FRP structure subjected to free vibration, Composite Structures, 2011. doi:10.1016/j.compstruct.2011.10.003 [13] UNI EN 594:2011Timber structures- Test methods- Racking strength and stiffness of timber frame wall panels [14] M.

Acknowledgements The supports of the National Nature Science Foundation of China under Grant 50908015 and Nature Science Foundation of Shaanxi Province under Grant SJ08E204 are gratefully acknowledged.
[3] Cai Shao-huai, Jiao Zhan-shuai: Journal of Building Sructures(In Chinese), 1997，18(6)：20-25
[4] Schneider SP: Journal of Structural Engineering, 1998, 124(10): 1125-38
[7] Han Lin-hai, Liu Wei and Yang You-fu: Journal of Construction Steel Research. 2008, 64:377-387
Beijing: Science Press, 2003.

Experimental Materials.
[4] Rekha Goswami Shresha, Lok Kumar Shrestha, Kenji Aramaki, Wormlike micelles in mixed amino acid-based anionic/nonionic surfactant systems, Journal of Colloid and Interface Science. 322(2008) 596-604
[5] Yuichiro Takamatsu, Naoyuki Iwata, Kazuyuki Tsubone, Synthesis and aqueous solution properties of novel anionic heterogemini surfactants containing a phosphate headgroup, Journal Of Colloid and Interface Science.338(2009) 229-235
Hussein, Laboratory evaluation of the effects of additives and pH on the thermorheological behavior of a viscoelastic zwitterionic surfactant used in acid stimulation, Journal of Petroleum Science and Engineering. 122(2014) 458-467
Hussein, Rheology of a viscoelastic zwitterionic surfactant used in acid stimulation: Effects of surfactant and electrolyte concentration, Journal of Petroleum Science and Engineering. 124(2014) 341-349

Introduction Furfural, one kind of important light industry and chemical raw materials, can be hydrolyzed in acid medium by some renewable resources, such as corncobs, begasses, grain hulls, and so on.
Ultrafine CuO-CaO/SiO2 catalysts by solution-gel method can be prepared by inexpensive raw materials, simultaneously exhibit excellent catalytic activity and selectivity.
(2) Analysis of catalyst Most of the prepared copper-based catalyst has high activity, and the presence of Ce, Co metal can improve the selectivity of the conversion rate of raw materials and products.
We believe these research and applications will be compatible with the development of chemical engineering, and will greatly promote the development of green process technology, as well as the use of inferior raw materials, alternative raw materials and renewable raw materials.
Journal of Hebei University (Natural Science Edition), 2009,29 (4) :381-385

Progress of Materials in China 2011, 30(6): 21-27
Journal of Aeronautical Materials, 2014, 34(4):1-26
Materials Science and Engineering: A, 2020, 771: 138569
Progress in Natural Science: Materials International, Elsevier, 2020, 30(1): 86-93
Materials Science and Engineering A, 2014, 618: 168-175.

Experimental Materials Three different polymers were employed: a recycled poly(ethylene terephthalate) with a MFI value of 94 dg/min from beverage bottles (in flakes), a poly(butylene terephthalate) with a MFI value of 62 dg/min, and a commercial polypropylene (PP) (MFI value of 7.0 dg/min).
All the materials were also previously vacuum-dried at 80 °C for 48 hours.
All the materials displayed a brittle behavior.
Journal of Applied Polymer Science, Vol. 45, pp 1837-1847, 1992
Journal of Materials Science, Vol. 37, pp 2351-2358, 2002.

Materials Review, 2000(6):34, 37 [2] Yin Jinghua, Zhao Lianhua.
Journal of Yanbian University (Natural Science) 2004, 30(3) : 178- 181
Chinese Journal of Materials Research (Zhao Y N, Liu G, Sun Ch H, Li F, Lu GQ, Cheng H M.
Chinese Journal of Catalysis, 1998,19(2):121-124
Materials Science and Engineering, 1998, B52:89292 [10] Chen Xiaoquan, Shen Wenhao.

We set up six sensors on the vehicle to get the vehicle crash pulses, and compared the simulation results of different materials.
The acceleration using two different materials attenuated similarly after crashing.
Du: Journal of Experimental Mechanics.
Wang: Mechanical Science and Technology.
Wang: Journal of South China University of Technology.

Introduction Lead iodide (PbI2) is a wide band gap semiconductor (Eg= 2.32 eV) and has been a semiconductor material for use in solid state X-ray and gamma-ray detectors [1, 2].
Yang,Deposition of lead iodide films on Rh(100) electrodes from colloidal solutions––the effect of an iodine adlayer, Surface Science 540 (2003) 274–284 [4] D.
Saraf, Optical and structural properties of Zn-doped lead iodide thin films, Materials Chemistry and Physics 78 (2003) 630-636
Entine, X-ray imaging with PbI2 based a Si:H flat panel detectors, Nuclear Instruments and Methods in Physics Research A 458 (2001) 140-147 [7] Ezenwa I.A , Effects of Deposition Time on the Absorbance of Chemical Bath deposited CuS Thin Films, Research Journal of Engineering Sciences 2 (2013) 1- 4 [8]G.
Saraf, Electrical and optical properties of PbI2 thin films, Journal of Materials Science 14 (2003) 14-20 [11] S.