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Ossowski 1, c, T.Wierzchoń1,d , K.J.Kurzydłowski 1,e 1 Warsaw University of Technology, Faculty of Materials Science and Engineering, Woloska 141, 02-507 Warsaw Poland a degi4@wp.pl, bhaga@inmat.pw.edu.pl, cossomac@wp.pl dtwierz@inmat.pw.edu.pl, e kjk@inmat.pw.edu.pl Keywords: duplex treatment, Ti-Al intermetallic layer, composite layer, glow discharge assisted heat treatment, titanium alloy Abstract.
Scheme of the duplex treatment Experimental procedure The material used was a TA6V titanium alloy ( wt%: 6,4Al, 4,1V, 0,1C, 0,16Fe, 0,18O2, 0,01N2, 0,003H2, balance Ti).
The microhardness of the material with the composite layer formed on its surface appeared to be three times as high as that of the material in the initial state.
Kaczmarewicz: Journal of Material Science: Materials In Medicine 11 (2000) p.73 [8] T.

And some materials can periodically harden and soften in the process of fatigue [6, 7, 8].
Experiment Techniques and Materials The paper presents results of fatigue tests on a sample of steel X70, selected from the focal zone of destruction of the main gas pipeline.
Rizvanov, Study of corrosion cracking of main gas and oil pipelines, Oil and gas business: electronic scientific journal, 6 (2012) 126-146
Selsky, The influence of dislocation structure and intergranular boundaries on the character of fracture in the low carbon steel St3, Materials Science Forum, 207-209 (PART 2) (1996), 685-688
Zakirova, Change in mechanical properties of two-layer steel 16GS + 08Kh13 in the process of long-term operation, Metal Science and Heat Treatment, 51 (9-10) (2009), 450-453.

Materials and Experimental Procedures.
PET film tabs were used for supporting materials of non-woven nanofibres and punching machine was used to cut out the specimens from non-woven nanofibres.
Mallick, Improvement in Mechanical Properties of Carbon Fabric-epoxy Composite Using Carbon Nanofibres, Journal of Materials Processing Technology, vol. 198, (2008), pp. 445-453
Katayama, Fabrication of Magnetite/PLA Composite Nanofibresheet and Evaluation of Its Mechanical Properties, WIT Transactions on Engineering Sciences, vol. 116, (2017), pp. 265-272
Oda, Characteristics of interface on porous carbon materials and its applied technology, Tanso, no. 235, (2008), pp. 296-306

Kinetic studies of adsorption of disperse blue 2BLN from aqueous solution by expanded graphite Jinbo Huang1, Mincong Zhu2, Zhifang Zhou3, Hongxia Zhang1,* 1Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education of China, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China 2College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China 3Art Design College, Xinjiang University, Urumchi, Sinkiang 830046, China *Corresponding author: hongxiazhang8@126.com Keywords: expanded graphite (EG), adsorption, disperse blue 2BLN (DB), kinetics Abstract.
Experimental Materials.
The adsorption of DB from simulated wastewater was investigated by using the produced graphite material, EG.
Inagaki: Spill Science & Technology Bulletin,, Vol. 8 (2003), p.569
Pang: E-Journal of Chemistry Vol.7 (2010), p. 1346

Inhibition Mechanism of the Substance Containing Aluminum on ASR Xiaoyan Wang 1, a, Xiaoxin Feng 2, Cuizhi Dong 1, Xinrong Kan 3, Lifang Zhang 1 and Jie Han 1 1 College of light industry, Hebei United University, Tangshan 063000, China 2 College of Materials Science and Engineering, Hebei United University, Tangshan 063009, China 3 Tangshan Industrial Vocational Technical College, Tangshan 063020, China a 562128662@qq.com, Keywords: Inhibition mechanism; Alumina; Alkali content; Reaction products Abstract.
Raw Materials and Experiment Methods Raw Materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China(50772029).
Xu: Journal of Building Materials, Vol. 3 (2003), p. 213-217(In Chinese)

Highway asphalt pavement assessment is complicated because of many influence factors, including the design, construction, materials, loading, natural environment and many other factors.
[2] HE Zhongying, WANG Genhui．State Assessment of the Concrete Railway Bridge Member Based on RBF Neural Network [J]．Journal of Lanzhou Jiaotong University (Natural Sciences), 2007, 26（6）：46-49
[3] ZENG Sheng．Pavement Performance Evaluating Model by Using RBF[J]．Journal of Highway and Transportation Research and Development, 2008, 25（3）：23-27
[5] KM K B, SIM K B, AHN S H．Recognition of Concrete Surface Cracks Using the ART1-based RBF Network [J]．Lecture Notes in Computer Science, 2006 (3972)：669-675
[10] LU Jian, ZHANG Guoqiang, XIANG Qiaojun etc．Comprehensive maintenance Evaluation and Forecast Technique of High Grade Highway [M]．Beijing：Science Press, 2010．

The elements anomalies and combination is the important geochemical markers to find and evaluate this kind of deposits. ③ Geological phenomena and their geological process in porphyry copper deposits are complex, Study mainly from the porphyry and surrounding rock properties, alteration, mineralization zoning characteristics, alteration minerals and their associations, the source of ore-forming material, physicochemical condition of rock formation and mineralization, hydrothermal circulation as well as heat driven system of porphyry.
Journal of Chengdu University of Technology (Science & Technology Edition), 35(2008)303-308 [3] Xinghai LANG.
Journal of Chengdu University of Technology (Science & Technology Edition), 35(2008)303-308 [7] Youye ZHEGN, Gangyang ZHANG, Rongke XU, etc.
Chinese Science Bulletin, 52 (2007)2542-2548 [8] Junhao WEI, Congqiang LIU, Zhenju DING.
Journal of Chengdu University of Technology (Science & Technology Edition),.34 (2007).318-322

Grain boundaries of ultra fine-graied materials by ECAP are in non-equilibrium state.
It would influence on mechanical properties of materials in addition.
Alexandrov: Progress in Materials Science, Vol. 45 (2000), p. 110 [2] N.
Matlock: Materials Science and Engineering A, Vol. 441 (2006), pp. 1-17 [6] N.
Gao: Materials Science Forum, Vols. 584-586 (2008), pp. 255-260

Materials and Methods 1 Leachate tank 2 Leachate collection pipe 3 Leachate collection layer 4 Gas collection well 5 Gas collection pipe 6 Distribution layer 7 Distributor 8 Decirculation water tank 9 Sampling ports 10 Gas sampling point Fig. 1 Schematic diagram of experimental setup Experimental Setup.
The leachate collection pipe was covered with porous materials and the structure of the leachate collection layer of each column is shown in Table 1.
Structure of leachate collection layer Weight of waste [kg] Density of waste [kg/m3] Materials diameter [mm] Thickness [cm] 1# Gravel 15-30 6 201 711.3 2# Gravel 15-30 12 203 718.3 3# Gravel 15-30 18 199 704.2 4# Gravel 15-30 24 201 711.3 5# Cobblestone 40-50 18 197 679.1 6# Upper Ceramsite 8 6 198 700.6 Lower Gravel 15-30 18 Experimental Materials.
Wang, Numerical Simulation of the Diffusion of Oxygen in Semi-Aerobic Landfills, Research of Environmental Sciences, 21 (2008) 16-20.
Wang, Spatial variability of temperature in semi-aerobic landfilling structure, Chinese Journal of Applied Ecology, 17 (2006) 1291-1294.

Though research on vehicle scheduling optimization of hazardous materials can prevent and reduce risk in the transportation process [3], we have no specific guide for loss cut after a disaster.
Zhu, "Vehicle scheduling problem of hazardous materials based on risk," in Automation and Logistics, 2009.
Cheng, "Transportation Hazard Analysis in Integrated GIS Environment," Journal of Transportation Engineering, vol. 119, pp. 239-254, 1993
Abkowitz, "Development of a GIS-based Spill Management Information System," Journal of Hazardous Materials, vol. 112, pp. 239-252, 2004
Androutsopoulos, "A decision support system for integrated hazardous materials routing and emergency response decisions," Transportation Research Part C: Emerging Technologies, vol. 16, pp. 684-703, 2008