Search results

Introduction Recent developments in the analysis of plates and shells laminated of fiber-reinforced materials indicate that thickness has more pronounced effects on the behavior of composite laminated shells than on isotropic laminated shells [1].
Journal of Sound and Vibration.
AIAA Journal, Vol.22, pp.803-810,(1984) [5] Barbero E.J., Reddy J.N.: General two-dimensional theory of laminated cylindrical shells, AIAA Journal, Vol.28, pp.544-553, (1990) [6] Bhimaraddi A: Dynamic response of orthotropic, homogeneous, and laminated cylindrical shells.
AIAA Journal, Vol.23, pp.1834-1837,(1985) [7] J.
Journal of Sound and Vibration, Vol.176, pp.145-161,(1994)

China 2College of Materials Science and Engineering, Chongqing University, Chongqing, P.R.
[3] Qin L, Shu T, Zhang S, et al.: Ordnance Material Science & Engineering Vol. 33 (2010), p.69
[4] Sun T, Guo M, Guo A, et al.: Ordnance Material Science & Engineering, Vol. 33 (2010), p.60
[12] Lin X, Liu C, Lu J: Journal of Materials Engineering Vol. 43 (2015):53-60
[13] Lin X, Liu C, Huang X: Journal of Materials Engineering Vol. 0 (2013), p.11

Morpholog and conductivity of high-solid content waterborne polyurethane dispersions with sulfonated polyol and carboxylic polyol as compound hydrophilic chain extender Xiaoli Wei1a Faxing Zhang1b, Dejun Cheng1c (1Department of material and chemical engineering, Sichuan institute of technology ,Zigong, 643000) awxlmylove@126.com,bzfx1979228@163.com, c314205723@qq.com Keywords:warterbornepolyurethane,High-solidcontent,Morpholog,Conductivity,sulfonated polyol sulfonated polyol and carboxylic polyol Abstract In this study , a type of compound hydrophilic chain extenders composed of a polyol containing short sulfonated side chain ,designated as DHPS and dimethylolpropanoic acid( DMPA), were used to prepare high-solid content waterborne polyurethane by self-emulsification .The effect of ratio of DHPS and DMPA on morpholog and the particle size of waterborne polyurethane were analyzed.
Experimental Materials.
Patent 6,444,746.(2002) [4]Kong Lifen, Linhua Yu: submitted to Journal of Chemistry and Bonding(2007) [5]Liqing An,Dongcheng Sun,Yuxiang Wang:submitted to Journal of Polymer Materials Science and Engineering(2007) [6] Jin-qing Qu, Huan-qin Chen: submitted to Journal of Chemical Industry and Engineering(2003) [7]Dong-cheng Sun,Chung-yuan Huang:submitted to Journal of Chemical Industry and Engineering(2009) [8]Lee H T , Wu S Y:submitted to Journal of Colloidl Surf ace A (2006) [9]Xiao-Li Wei,Fa-xing Zhang,zhong-Liang Xiao and Xiao-qing Wu: submitted to Journal of Acta Polymerica Sinica (2009) [10]Hai-hua Wang,Yi-Ding Shen,Gui-qaing Fei,Xiao-jing Fan: submitted to Journal of Acta Polymerica Sinica( 2007)

Aluminium Induced Crystallization of Amorphous Silicon via Solution Derived Catalyst Ian Yi-yu Bu Department of Microelectronics Engineering, National Kaohsiung Marine University, 142 Hai-chuan Rd 81157 Nanzih District, Kaohsiung City, Taiwan, Republic of China ianbu@mail.nkmu.edu.tw Keywords: Composite materials; Nanocrystalline materials; Aluminium induced crystallization; Nanoparticles Abstract.
From the XRD data, XRD signals at Si(111), (200), (311), Al (111) and Al (200) were detected which indicates the formation of nanocrystalline material.
Acknowledgements The research presented here was undertaken with finance support from the National Science Council, Taiwan, ROC.
Chou, Journal of Solid Mechanics and Materials Engineering Vol. 5(1) (2011), p. 25 [8] H.

Introduction Tungsten trioxide (WO3) is an excellent gasochromic material.
Jiao: Materials Vol. 3 (2010) p. 5029 [2] G.
Ma: Journal of the European Ceramic Society Vol. 30 (2010), p. 1139 [5] C.Q.
Hu: Journal of Alloys and Compouds Vol. 449 (2008), p. 389 [13] K.W.
Gorenstein: Journal of Power Sources Vol. 172 (2007), p. 422 [23] A.

Materials and methods Wastewater is obtained from the effluent of a cigarette production factory in Guangzhou, China.
Reason may be the reaction system existing some materials that hinder ozone and hydrogen peroxide coupling.
Caspian Journal of Environmental Sciences.
Ozone: Science & Engineering: The Journal of the International Ozone Association. 9 (1987) 335–352
Journal of Natural Science of Heilongjiang University. 23(2006) 593-597.

Karp: Journal of Biomedical Materials Research 64A (2003) 388
Langer: Journal of Biomedical Materials Research Vol. 27 (1993), p. 183 [7] K.
Wiria: Bio-Medical Materials and Engineering Vol. 15 (2005), p. 113 [10] G.
Giusti: Journal of Materials Science: Materials in Medicine Vol. 15 (2004), p. 305 [11] J.
Das: Journal of Manufacturing Science and Engineering Vol. 128 (2006), p. 531 [13] F.E.

Katsarakis: Solar Energy Materials & Solar Cells,Vol.95(2011),p.2842-2847
Shivashankar: Journal of Materials Chemistry, Vol.12(2002)No.2, p. 333-338
[10]Y.Q.Liu, X.Q.Liu: Electronic Components & Materials, Vol.27(2008)No.5, p. 9-11.
[12]N.Y.Yuan, J.H.Li and G.Li: Journal of Harbin University of Science and Technology, Vol.8(2003)No.5, p. 88-89.
[29] L.Ma, S.L,Yang and S.Z.Gao: Journal of functional materials, Vol.41(2010)No.S2, p. 278-280.

Materials and Methods Description of Study Area.
West African Journal of Life Sciences, 1, 023-034, 2023
Journal of Hazardous Materials Advances. 18, 100631, 2025. https://doi.org/10.1016/j.hazadv.2025.100631
Mabekoje, “Bioremediation of Selected Heavy Metals from Industrial Influent Collected at Wupa Wastewater Treatment Plant, Abuja” Nile Journal of Engineering and Applied Science, 212-223, 2024
International Journal of Environmental Science and Technology, 17(1), 441-456, 2020. https://doi.org/10.1007/s13762-019-02465-4 [18] Y.M.

Material and Methods Materials.
European polymer journal, 40, 2077-2087(2004) [6] R.Q.
Journal of membrane science, 249,148-155(2006) [10] P.K.
Nano-material for The Life Science, chapter 5(2010) [15] P.K Chu, J.K.
Material Science and Engineering, 36, 143- 206(2002) [16] M.