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We thereby used the sequence of sulfanilic + boc anhydride +HCTU + valine + HCTU + alanine to synthesis the first group of materials.
Figure 5: SEM images of fibrous materials form from different intensities.
Journal of Pharmaceutical Sciences, 2009. 98(4): p. 1246-1277
Current Opinion in Solid State and Materials Science, 2002. 6(2): p. 109-116
[16] Narh, C., et al., Sulfanilic acid inspired self-assembled fibrous materials.

ACI Material Journal, 2004. 101(6): p. 467-472
Reviews on Advanced Materials Science, 2012. 30: p. 90-97
Advanced Materials Research, 2013. 626: p. 892-895
American Standard for Testing Materials.
Journal of Materials Processing Technology, 2009. 209: p. 5276-5280.

Rojananan 2,b 1Department of Tool and Materials Engineering, Faculty of Engineering, 2Division of Materials Technology, School of Energy, Environment and Materials, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand akessaraporn.wat@kmutt.ac.th, bsiriporn.roj@kmutt.ac.th Keywords: Silver Alloy, Internal Oxidation Process, Electrical Contact Material, Metal Oxide Abstract.
Acknowledgements We would like to thank the KMUTT research Fund and the National Research University Project of Thailand’s Office of the Higher Education Commission for financial support and also gratefully the Division of Materials Technology and Department of Tool and Materials Engineering for facilities.
Ramakrishnan: Materials for Electrical and Electronic contacts Processing, Properties and Applications, Science Publishers (2004)
Pandey : Indian Journal of Engineering & Materials Sciences Vol.15 (2008), pp. 236-240
Smith, in: Principles of Materials Science and Engineering, McGraw-Hill (1996)

Research on environmental materials with complex resistivity dispersion properties of chrome-contaminated soil Haorui Liu1,a, Changxin Nai2,b 1China University of Mining & Technology, Beijing, China 2 Chinese Research Academy of Environmental Sciences, China aliuhaorui@yeah.net, b729375550@qq.com Keywords: Complex resistivity, water content, contamination content, frequency dispersion experiment Abstract.
Environmental Science & Technology, 2006, (12) 93~95
Study on mechanisms of complex resistivity frequency dispersion property of rocks[J].Journal of Zhejiang University(Science Edition),2006,33(5):584~587.

Piezoelectric materials have positive and inverse piezoelectric effects.
Journal of Sound and Vibration Vol. 326(2009), pp. 438-455
[5] Li Denghua, Ju Weijun, Jia Meijuan: Piezoelectric composite transducer and its application (Science Press, China 2007)
Journal of Beijing University of Aeronautics and Astronautics, Vol. 34(2008), pp. 853-856
Smart Materials and Structures, Vol. 13(2004), pp. 661-667.

Testing Methods and Materials The mixtures of concrete specimens for our experiment are shown in Table 1.
Applied Sciences. 2016, 6(5), 126-.
Fire Safety Journal [online]. 2007, 42(6-7), 461-472 [cit. 2017-10-24].
In: Applied Mechanics and Materials. 2013, 446-447, s. 1400-1404.
In: Mechanics and Control Engineering: Applied Mechanics and Materials. 2014.

Rock material has compressive and non-tensile properties.
In this paper, due to the rock materials, so Mohr - Coulomb strength criterion is chosen as the failure criterion.
Acknowledgements The author would like to thank the financial support by the National Natural Science Foundation of China (Grant No. 51274051).
E-mail:guodl386402@163.com References [1] Zhiguo Wang, etc: submitted to Journal of Experimental Mechanics (2008) [2] Lian-man Xu, etc: submitted to Journal of The Chinese Journal of Geological Hazard and Control(2011) [3] Zhongjie Su, etc: submitted to Journal of Rock Mechanics and Engineering (2003) [4]Xiangdong Zhang, etc: submitted to Journal of Chinese Journal of Rock Mechanics and Engineering (2002) [5] Guang-xiang Xie: submitted to Journal of Journal of China Coal Society (2005)

Study on The Influence from Concrete Mixture Proportions to Polycarboxylate Super Plasticizer Utility Xiquan Xu1,a Haichao Wang2,b Gang Liu3,c and Chunhe Zhao4,d 1Rizhao Polytechnic,Rizhao,Shandong,276826,China 2Shandong university of science and technology,Qingdao,Shandong,266590,China 3Rizhao seaview building materials co., LTD,Shandong,276826,China 4Rizhao seaview building materials co., LTD,Shandong,276826,China a18906335576@163.com,bhchwang6031@163.com,crzptxuxiquan@163.com, dshenshurng@126.com Keywords: High performance water reducer,Cement fluidity,Concrete slump.
Abstract: In this paper,study the influence from concrete mixture proportions to poly carboxylate super plasticizer utility, discuss the net of gelled material pulp of liquidity and concrete slump collapse performance issues,analysis fresh concrete and gradation impact on the performance of concrete ,according to the concrete engineering practice.The conclusion is that the above situation can give an explanation in the super plasticizer mechanism level,and can be used in the selective use of admixture ,as well as reference for the choice of materials of concrete .
in normal times,find the main reason through contrast test quickly,and adjust dosage of materials,to do so, you can change the working performance of concrete and reduce the consumption of admixture.
[4] Xingyang He,Baoguo Ma,Ying Su,The impact from fineness and holding time on strength of cement with wet milling slag slurry[J].Journal of University of Jinan.(2009),23(1):9-13
[J]Journal of Wuhan Institute of Technology.(2011),33(8):30-33

Multi-parameter description of crack behavior in quasi-brittle materials offers still enough space for investigations.
Acknowledgement Financial support form the Czech Science Foundation (P105/12/P417) is gratefully acknowledged.
Planas, Fracture and size effect in concrete and other quasi-brittle materials, CRC Press, Boca Raton, 1998
Fatigue & Fracture of Engineering Materials & Structures 00 (2010) 1-18
Seitl, Accurate description of near-crack-tip fields for the estimation of inelastic zone extent in quasi-brittle materials, accepted to Key Engineering Materials (expected in 2013)

Micro-milling process has a unique advantage in creating three-dimensional components using a variety of engineering materials.
Mishima: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 5, p.837-844 [3] Z.
Li: Journal of Microfabrication Technology, Vol. 11 (2006) No.3, p.1-5 [4] X.
Kapoor: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 3, p.666-678 [5] Y.
Mishima: Journal of Manufacturing Science and Engineering, Vol. 126 (2004) No. 5, p.837-844 [6] E.