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Materials and methods Soil samples and their parent rocks.
The variations of electrochemical properties in our results are also induced by these reasons, especially by differences in parent materials.
Surface potential is an important parameter in fields such as colloid and surface chemistry, nano material, soil science, ecology, environment science, biology and chemical engineering, so it has been an important issue ever since.
Physical weathering dominates in the soil-forming process of purple soil, and their parent materials and rocks showed that other indicator characters of soil genesis were lower free iron content and clayization coefficient, weak loss or enrichment of elements, higher silt-clay ratio and the similarity of silica-alumina ratios between soils, parent materials and bed rocks [22].
[7] Anda, M., Shamshuddin, J., Fauziah, C.J., Omar, S.R.S: Geoderma 143, 15-167 (2008) [8] Gallez, A., Juo, A.S.R., Herbillon, A.J: Soil Science Society America Journal 40, 601–608 (1976) [9] Hendershot, W.H., Lavkulich, L.M: Soil Sci.

Introduction As a result of their high specific stiffness and strength, fibre-reinforced composite materials are used more and more in many areas.
In: Damage in composite materials(Ed.Reifsnider K L.), ASTM STP 775, American Society for Testing and Materials(1982), p.103-117 [2] Manders P W, Chou T W, Jones F R.
Journal material science(1983), p.2876-2889 [3] Talerja R.
Fatigue of composite materials.
International Journal of Fatigue(2002), p.119-125 [5] S.Leigh Phoenix and Howard M.Taylor.

The copper alloy/30CrMnSi steel bi-metal composite materials were prepared by the interface diffusion bonding method.
Guo, Interface microstructure and bonding strength of Fe/Al double metal composite pipe by explosive method, Materials for mechanical engineering, 35 (2011) 35-42
Wang, et al., Effect of melt-casting temperature on bonding zone of CuNiMnFe/30CrMnSi integral material, Advanced materials research, 148-149 (2011) 664-667
Xu, Study and application of Cu/steel clad metal, Materials Review, 16 (2002) 22-26
Feng, Interface behavior of materials bonding, Harbin institute of technology press, Harbin, 2005

PREFACE This volume contains papers selected from more than 230 contributions presented during the 7th international conference "Materials Structure & Micromechanics of Fracture (MSMF-7)", Brno, Czech Republic, July 1-3, 2013.
The basic idea was to establish a periodical international forum for multiscale approaches in fatigue and fracture of materials in the middle of Europe.
Nearly 240 scientists from 32 countries all over the world presented a variety of fundamental relations between structural and mechanical characteristics of materials.
Otmar Kolednik (Austrian Academy of Sciences, Leoben) to prepare plenary key-note lectures.
It is my pleasure to thank the editorial board of the journal Key Engineering Materials for the readiness to publish this volume devoted to MSMF-7.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Titanium Oxide Layer with Micro and Nano Tubes on Titanium Substrate Jae-Sun Hwang1,a, Sang-Bae Lee1,b, Keun-Taek Oh 1,2,3,c, Kyoung-Nam Kim 1,2,3,d, Kwang-Mahn Kim 1,2,3,e,* , 1 Department & Research Institute of Dental Biomaterials and Bioengineering, 2 Brain Korea 21 Project for Medical Science, 3 Research Center for Orofacial Hard Tissue Regeneration, Yonsei University College of Dentistry, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-752, Korea a hjs1031@yumc.yonsei.ac.kr, b ridm@yumc.yonsei.ac.kr, cokt0505@yonsei.ac.kr d kimkn@yumc.yonsei.ac.kr, e kmkim@yumc.yonsei.ac.kr, *Corresponding author Keywords: Micro pore, Nanotube, Surface treatment, Anodic oxidation, Titanium oxide Abstract The formation of titanium oxide layer with micro and nanotube arrays on titanium substrate was investigated by grit-blasting and anodic oxidation treatment.
Due to the unique nanometric properties of some components of physiological bone in body such as collagen (300 nm in length) and hydroxyapatite crystal (20~80 nm in length and 4~6 nm thick), nanomaterials have been proposed as the next generation of improved implant materials.
Materials and Methods The grade� cp Ti plates (TSM Tech.
R13-2003-13 from the Medical Science and Engineering Research Program of the Korea Science & Engineering Foundation.
Literature References [1] Nikitas Sykaras et al. : Int J Oral Maxillofacial implants Vol.15(2000),p.675 [2] Tomas Albrektsson et al. : Int J Prosthodont Vol. 17(2004), p.536 [3] C.Sitting et al. : J of Materials Science : Materials in Medicine vol.10 (1999),p.35 [4] Ai Lin Chun et al..: Nanotechnology Vol.15(2004),p.234 [5] Dawei Gong et al. : J.

Diffusivity in Cement-Silica Fume Based Materials: Experimental and Computer Modeling Results on Mortars Z.
The safety of this storage mode depends on the knowledge of the effective diffusion coefficients of such materials.
For materials with SF addition, The ITZ is non-existent or negligible [13, 14].
Dridi, Analysis of effective diffusivity of cement based materials by multi-scale modelling, Journal of Materials and Structures 46:313-326 (2013) [12] D.P.
Bentz, Influence of silica fume on diffusivity in cement-based materials: II.

Inside the master set of MOE, has been specified subset of MOE, which contains a collection of materials for use as separate components of composite materials with varying chemical properties, mechanical and physical [3, 4, 5, 6].
Majzner, Application of feature method to the modeling of composite structural elements, Journal of Achievements in Materials and Manufacturing Engineering, 45/1 (2011) 30-38
[2] Baier A., Majzner M., Analysis of composite structural elements, Journal of Achievements in Materials and Manufacturing Engineering, vol. 43/2 (2010).577-585
Zolkiewski, Testing composite materials connected in bolt joints, Journal of Vibroengineering, 13/4 (2011) 817-822
Journal of Achievements in Materials and Manufacturing Engineering, 2011, 49(2), p. 305-312 [5] S.

Thermophysical parameters of material (chromium) are: λ = 93 [W/(mK)], c = 3.2148∙106 [J/(m3K)], τq = 0.136∙10-12 [s], τT = 7.86∙10-12 [s].
Acknowledgement This work was supported by Grant No N N501 2167 37 from the Polish Ministry of Science and Higher Education References [1] N.
Tzou, On the wave theory in heat conduction, Journal of Heat Transfer, 116 (1994) 526-535
Suchy, Finite difference model of short-pulse laser interactions with thin metal film, Computer Methods in Materials Science, 9 (2) (2009) 316-322
Zhou, Macroscale and microscale thermal transport and thermo-mechanical interactions: some noteworthy perspectives, Journal of Thermal Stresses, 21 (1998) 405-449

A study on strain properties of bamboo In process of heating and cooling Jian Han1,a, Yue Zou2,b 1,2 College of Material Science and Technology,Central South University of Forestry and Technology, Changsha 410004, Hunan, China a hanjianwm@163.com, b zy19870330@163.com Keywords bamboo; tangential strain; radial strain; heating and cooling Abstract.
Material and method Experiment material.
Journal of Bamboo Research, 1993, 12(1): 39-45 [2] Zhaobing Sun, Yuan zhe.
Bamboo Research, 1998, (2):150-330 [8] Sici Yin. wood science[M].
World Forestry Research, 2002, 15(2):50-55 [10] Daowu Tu, Xu Bin..Journal of Anhui Agriculture University, 2003, 35(2):178-180

But NAI can capture the harmful material that is positive charged.
References [1] Shaoning Li, Journal of Anhui Agri.
[5] Jinyan Meng,Yan Zhang: Research of Environmental Sciences.
In Chinese [12] Zhihui Yu: Journal of Anhui Agri.
In Chinese [13] Chenzhen Li et al: Modern Agricultural Sciences Vol. 16 (2009), p. 174-176.