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Journal of Liaoning Technical University, Vol.20, n°4,502-504,2001 [4] Boyan Zhang, Cheng Houqun, “With the finite element method and rigid body limit equilibrium method for the analysis of abutment aseismatic stability”, In chinese.
Chinese Journal of rock mechanics and engineering, Vol.20, n°5,665-670,2001 [5] Chao Su, Li Junhong, Ren Qingwen, “Finite element method in stability analysis of high arch dam abutment force application” , In chinese.
Journal of Hohai University ,Vol.31, n°2,144-147,2003 [6] Chong Zhang, Jin Feng, Xu Yanjie, “Arch dam abutment of integral dynamic stability analysis method investigation” , In chinese.
Journal of Hydroelectric Engineering, Vol.26, n°2,27-31,2007 [7] Jianhai Zhang, Fan Jingwei, He Jiangda, “Xiaowan arch dam shoulders ( base ) dynamic stability analysis” , In chinese.
Master's thesis,2004 [9] Jianhai Zhang, He Jiangda, Fan Jinwei, “Static and dynamic stability assessment of slopes or dam foundations using a rigid body-spring element menthod” , In chinese.International Journal of Mechanics&Mining Sciences, 1081-1090,2001 [10] Shuwei Wu, “the longitudinal axle selection of Liang Hekou Underground powerhouse and Study on stability of surrounding rock” , In chinese .

Makinde Faculty of Military Science, Stellenbosch University, Private Bag X2, Saldanha 7395, South Africa makinded@gmail.com Keywords: Stretching/Shrinking sheet, Fe3O4/water ferrofluid, convective heating, temporal stability analysis, magnetic field, suction/Injection, dual solutions Abstract.
Khan, Stagnation point flow of MHD chemically reacting nanofluid over a stretching convective surface with slip and radiative heat, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering. 231(4) (2017) 695–703
Culham, MHD variable viscosity reacting flow over a convectively heated plate in a porous medium with thermophoresis and radiative heat transfer, International Journal of Heat and Mass Transfer, 93 (2016) 595–604
Khan, Non-aligned MHD stagnation point flow of variable viscosity nanofluids past a stretching sheet with radiative heat, International Journal of Heat and Mass Transfer, 96 (2016) 525-534
Chamkha, Influence of size, shape, type of nanoparticles, type and temperature of the base fluid on natural convection MHD of nanofluids, Alexandria Engineering Journal 55 (2016) 331-341

Effectiveness and Mechanism of Fly Ash in Inhibiting Alkali-Silica Reaction of Sandstone Beixing Li a, Jianfeng Zhang b and Da Ke c Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education，Wuhan University of Technology, Wuhan, Hubei, 430070, China alibx0212@126.com, bxinuaile198@163.com,cyxkodak@126.com Keywords: Sandstone aggregate, Fly ash, Alkali-silica reaction, Inhibition, Mechanism Abstract.
Experimental Materials.
The following raw materials and test conditions were used in the accelerated mortar bar test：cement used is 42.5 grade high-alkali Portland cement.
Thomas: Magazine of Concrete Research Vol.48(177) (1996), p265 [3] Li Beixing, Hu Xiaoman and Wen Ziyun: Engineering Journal of Wuhan University Vol. 39(1) (2006), p67 [4] DL/T 5151-2001: Test Code for Aggregates of Hydraulic Concrete (China Electric Power Press, Beijing 2002) [5] Liu Chongxi, Wen Ziyun: Dam concrete Monograph (I): Alkali-Aggregate Reaction of concrete (South China University of Technology Press, Guangzhou 1995) [6] R.F.
Thomas: Advanced Cement Based Materials, Vol. 7(2) (1998), p66

Introduction The movement exists in the material between the general contact and interaction [1].
On the other hand, Enterprise needs to exchange materials, energy and information with the outside world.
A Professor of Harvard University stated that "Without materials nothing exists.
Strategy Management Journal.
Information Science. 2007

Magnetic separation technology was an efficient, fast and economical method for separating magnetic materials has been widely used in textile, biology, and environmental protections [7-8].
Experimental Section Materials.
Results and Discussion Material characteristics.
The decrease in the efficiency of the recycled catalyst may be attributed to the deposition of photo-insensitive hydroxides on the photocatalysts surface blocking its active sites and the loss of catalyst materials.
Al-Rayyani, Photocatalytic Degradation of Methylene Blue by Fe/ZnO/SiO2 Nanoparticles under Visible light, Journal of Nanotechnology 2012 (2012).

David Hitt2,c 1 Consulting Services Department, Saudi Aramco, Dhahran, Saudi Arabia 2 Institute of Polymer Technology and Material Engineering, Loughborough University, Loughborough, UK a dossak0j@aramco.com.sa, bM.Gilbert@lboro.ac.uk, cD.J.Hitt@lboro.ac.uk Keywords: PVC, Raman spectroscopy, UV spectroscopy, and Hydrotalicite.
Sample #umber Material Temperatures (°°°°C) Aging period (min) 1 Rigid PVC-SX (Commercial sample) 160 190 60 90 2 Plasticized PVC (Commercial sample) 160 190 60 90 3 PVC + CZ 15840 160, 175 & 190 60 4 PVC + CZ 15860 160 & 190 175 60 120 5 PVC + CZ 15860 + 5phr AP93 175 120 6 PVC + CZ 15860 + 5phr S911 175 120 Figure 1: PVC spectrum for a sample stabilized with CZ 15860 measured with 488 nm laser source.
Optimization of PVC Degradation Assessment With Raman In theory, if the resonance effect is employed, there should be no interference from any of the other materials present in a formulation as peaks are multiplied up to 10 6 times.
Fischer; "On the Action of Hydrotalcite-Like Clay Materials as Stabilizers in PVC", Applied Clay Science, 17, 25-34, (2000)
Li; "Layered and Intercalated Hydrotalcite-Like Materials as Thermal Stabilizers in PVC Resin", Journal of Physics and Chemistry of Solids, 67, 998-1001 (2006)

VALIDATION OF WELDING SIMULATIONS USING THERMAL STRAINS MEASURED WITH DIC Maarten De Strycker1,a, Pascal Lava1,b, Wim Van Paepegem2,c, Luc Schueremans3,d and Dimitri Debruyne4,e 1MeM2P research group, Catholic University College Ghent Gebroeders De Smetstraat 1, 9000 Ghent, Belgium 2Department of Materials Science and Engineering, Ghent University St.
To know the temperature in the material under the strain gauge, the thermocouples are placed around and close to the strain gauge.
Indeed, the temperatures are measured with thermocouples and these give the surface temperature of the material.
However, a bad contact between the material and the thermocouple measuring point yields a lower read-out temperature than the actual material temperature.
Lindgren, Journal of Thermal Stresses, 2001, 24, 305–334

The sulfur content of MEBE was reduced through controlling sulfur in C4 raw materials by aqueous catalyzed oxidation in the refinery enterprises, and the mechanism of the adopted desulfurization was chemical reaction, through which unstable disulfide formed[3], but equipment corrosion and environment pollution would be caused by active sulphur, which was easily transformed from unstable disulfide in the process of secondary combustion.
Experimental Materials and Reagents.
Silver-based compound (B) was purchased from Shaanxi Shenhua Research Institute of Metal materials (Shanxi, China).
Chen, Removal of Cu(II) from aqueous solution by adsorption ontoacid-activated palygorskite, Journal of Hazardous Materials, 2007, 149 (2): 346-354
An，Adsorption Science (In Chinese), Sec ed., G.

The development of modern science, technology, economy and people for information diversity makes the multidimensional information technique becomes a general development trend.
With the rapid development of related science and technology including computer, surveying and mapping, and geographic information system (GIS) etc, the use of the means such as digital image, close photographic survey, virtual reality and three-dimensional laser scanning survey in the protection, inheritance and research of ancient building heritage has received increasing attention and entered a rapid development stage [1].
In addition to the abundant cultural value of the Lingnan building itself, the ceramic moulding tile crest, and plaster moulding on the roof, and wood essence on the beam mount of the Zumiao have a very high artistic value and cultural relic value, they are valuable material information for the research of local history.
The information collection should strictly abide by the basic requirements of cultural relics and ancient building archive images, in addition, the following key points should be taken into consideration: 1.Try one’s best to photograph the front elevation images of the objects to be photographed, solve vertical and horizontal correction problems in the formation of images and provide precise materials for the continuous image montage. 2.For photographing of each sight point there is a need to precisely set the on-the-spot colour and temperature values so as to avoid the influence of the cross illumination of different light source on the image colour. 3.Before photographing each image, an image with standard colour card should be photographed so as to go back to the colour of the ancient building itself. 4.The same lens should be photographed more than three pieces so as to ensure that one can select a piece with most true hue in the later processing.
Architectural Journal.2004,12:P66-P68 [5]Wu Jian,Yu sheng-ji,Yu Tian-xiu.

In order for the carrier to be used globally, this material must be of abundance in the earth and the cost must be low.
Magnesium and its alloys have been widely utilized as a lightweight structural material.
But they also possess attractive features as an energy storage material.
Acknowledgements This work was financially supported by National Science Council of Taiwan, for financially supporting this research under Contract No.101-2221-E233-004 and Invitation of technical personal for short term visit project under Contract No. 101-2918-I-233-001.
Schulz: Journal of Alloys and Compounds Vol. 353 (2003), p.