Search results

Preparation of Porous ZnO Film by Zinc Oxalate Recurrence Method Yongqiang He1,2,a, Ronggang Huang3,b, Yu Liu2,3,c and Fubao Xing2,3,d* 1Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, China 2School of Science, Tianjin University, Tianjin 300072; China 3School of School of Materials Science and Engineering, Tianjin University, Tianjin 300072; China aheyongqiang1985@126.com,brongganghuang@163.com,cliuyuls@163.com,dfbxing@yeah.net Keywords: Biomimetic, Porous materials, Natural polymer.
Steiner et al: Progress in Materials Science Vol. 50 (2005), p. 293-310
Kimura, et al: Journal of Sol-Gel Science Technology Vol. 29 (2004), p. 71-78
Kang at al: Journal of Luminescence Vol. 114 (2005), p. 118-125
Kubo et al: Chemistry of Materials Vol. 17 (2005), p. 3546-3551.

Introduction With the modern industry’s rapidly development,the contradiction between man and nature has been deteriorated.The wall building material is one of the largest amount of construction materials in the world,it has caused a lot of load on the environment during its entire life cycle,including the production,construction,use and discard stage.How to evaluate the wall building material’s environment impact quantitative is becoming a key issue for the wall building material’s sustainable development.
The model based on China's national conditions, not only considered the wall material in the life cycle of the negative impact on the environment , Also taking into account the benefits of waste materials in the wall and other aspects of an active role.It can not only be used to evaluate the different wall building material’s enviorment impact ,but also can be used on the same wall at different stages of life cycle assessment analysis.
[M].Beijing: Science Press,2002 ,in Chinese
[2]Gong Ping, Study on Green Degree Evaluation System of Wall Building Materials [D].
[3] Wang jin, Zhang xu, Model improvement of inventory analysis on energy upstream phase based on life cycle assessment, Journal of Tongji university (natural science):2009,37(4):520-524,in Chinese

Metametarials may provide special and unique properties of materials.
Journal of Mechanical Science and Technology, 21 (2007) 946-949
International Journal of Mechanical Sciences, 82 (2014) 32-40
Journal of Mechanical Science and Technology, 26(12) (2012) 3873-3884
Haberman, Mechanical design of negative stiffness honeycomb materials, Integrating Materials and Manufacturing Innovation, 2015

Especially in deep coal mine, weak sedimentary rocks are stored in the coal measure strata, and these materials exhibit relatively low shear strength and stiffness.
Then rock material dilates afterwards.
Science Press, Beijing (2002).
Chinese Journal of Rock Mechanics and Engineering, 4, 321 (1993).
Journal of Geotechnical Engineering, 109, 15 (1983)

Sotiriadis, Determination of the Fire-Retardant Efficiency of Magnesite Thermal Insulating Materials to Protect Metal Structures from Fire, Materials Science Forum. 1038 (2021) 524–530
Guzii, et al., Thermal Behavior of an Intumescent Alkaline Aluminosilicate Composite Material for Fire Protection of Structural Elements, Journal of Materials in Civil Engineering. 31(6) (2019) 04019058
The influence of cavitation treatment on nanostructuring of alkali aluminosilicate binder for intumescent coatings, Materials Science Forum. 908 (2017) 63–70
Bachelet, et al., Influence of inorganic fillers on the fire protection of intumescent coatings, Journal of Fire Sciences. 31 (2013) 258–275
Zezulova, Thermal Insulating Materials for Energy Storage Application, Advanced Materials Research. 911 (2014) 30–35

Application of Spline Function Based on Material Properties in the Deformation Analysis Fumin Lu1 , Tingyao Jiang2 1Key Laboratory of Geological Hazards on Three Gorges Reservoir Area of Ministry of Education, Three Gorges University, Yichang City, China 2Computer and Information College , Three Gorges University, Yichang City, China 1lfm640929@ctgu.edu.cn , 2jiangty@ctgu.edu.cn Keywords: spline function; material property; deformation; analysis Abstract: Considering the material property of the soil body to the earthquake area and the situation that the law of the deformation of surface points in regions of active seismicity will vary before and after the occurrence of an earthquake, the paper discusses the method to erect a model of vertical deformation in regions of active seismicity using spline function.
The paper is subsidized by state natural sciences foundation (No. 41172298), the paper is subsidized by the scientific research foundation for NASG key laboratory of land environment and disaster monitoring (No.
[2] Zhengming Wang and Dongyun Yi, Erecting Models to Surveying Data and Parameter Estimation, Changsha: National Defense Science and Technology University Press, 1977
[5] J.Van Mierlo, A Testing Procedure for Analyzing Geodetic Deformation Measurement, Bonn,1978 [6] Fumin Lu, “Application of Kalman filter method in dam deformation analysis” ,Site Investigation Science and Technology, (1), 2002, pp43-45
[10] Zhenglin Yu, “ On the dynamic adjustment of free leveling networks ”, Journal of Wuhan Surveying and Mapping Institute, (1),1988, pp72-82

International Journal of Thermal Sciences, (2010) No.49, p.2400
Journal of Materials Processing Technology, (1996) No.56, p.346
Journal of Materials Engineering, (2004) No.7, p.18.
Journal of Material Science, (1996) No.31, p.5603
Fundamental of Materials Science (Wuhan University of Technology Press, Wuhan 2005)

Tripatty et al. [35] evaluated heat propagation in porous materials with the influence of uneven heat generation past an expanding sheet.
Heat transfer in boundary layer magneto-micropolar fluids with temperature-dependent material properties over a stretching sheet, Advances in Materials Science and Engineering 11 (2020) 1?
Numerical solution for flow of a Eyringאowell fluid in a pipe with prescribed surface temperature Journal of the Brazilian Society of Mechanical Sciences and Engineering (2019) 41:518 [8] A.
MHD Micropolar Nanofluid Flow over an Exponentially Stretching/Shrinking Surface: Triple Solutions, Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 56(2) (2019) 165-?
Journal of Advances in Mathematics and Computer Science, 26(1) (2018) 1-19

DSCs work by heating two materials, the sample and the reference, at a constant specified rate.
This difference is innate to materials themselves and can be used to calculate the specific heat.
UsmanSaeedof the University of Ontario Institute of Technology Materials Science Research Group for access to the equipment and support regarding the differential scanning calorimeter and for valuable discussions.
Suita, "Frictional pressure drop for NaK-N2 two-phase flow in rectangular cross section channel of large aspect ratio," Journal of Nuclear Science and Technology, vol. 10, no. 4, pp. 219-226, 1973
Callister Jr., Fundamentals of Materials Science and Engineering, 2nd ed.

[2] VenugopalM.M., MaharanaS.K., BadarinarayanK.S., Finite element evaluation of composite sandwich panel under static four point bending load, Journal of Engineering, Science and Technology Management. 2 (2013)
[3] Sayyidmousavi A., MalekzadehK., BoughararH., Element buckling analysis of laminated composite sandwich panels with transversely flexible core containing a face/core debond, Journal of Composite materials. 46 (2011) 193-202
[9] Minakuch iS., Okabe Y., Takeda N., Real-time detection of debonding between honeycomb core and facesheet using a small-diameter FBG sensor embedded in adhesive layer, Journal of Sandwich Structures and Materials. 9 (2007) 9-33
[11] Ramlya R., Embedded FBG sensor in aircraft smart composite materials for structural monitoring, Applied Mechanics and Materials. 393 (2013) 311-316
[13] Tsai S.W., Wu E.M., A general theory of strength for anisotropic materials, Journal of Composite Materials. 5 (1971)58–80