Search results

Research on Lyapunov exponent of chaos feature in different stress stage of concrete joint system Song Jun-wei Jiangxi bluesky university, Nanchang 330098,China sjw77@tom.com Keywords: Lyapunov exponent; concrete materials; features of stages; dynamics; stability criterion Abstract: According to the research on whole curves of strain-stress of concrete materials, the paper illustrates in evidence features of stages and shows that the discrete feature of curve often occurs in strain-softening stage.
ShangDong Science,2006,(19)4:15-18 [2] Sivakumar B,Liong S Y, Liaw C Y, et al.
Journal of the American Water Re-sources Association,1998:301~310 [3]Song Yu, Chen Jia-jun, Sun Xiong.
Beijing: Science Press,2000
Concrete damage and fracture-Numerical test [M].Beijing: Science Press, 2003

Tungsten oxide (WO3) film material is applied extensively because of its electrochromic property, gasochromic property, photochromic property, electrochemistry, etc.
In this work, the platinum-doped WO3 films [8, 9] were adopted for the sensor and the optical properties were discussed Experiment In the experiments of fabricating hydrogen sensitive films for SPR optic-fiber micro-sensor, tungsten trioxide was used as the basic materials, and the platinum-doped WO3 films were prepared with sol-gel method, magnetron sputtering method, and microemulsion method respectively, then the hydrogen sensitive properties of the films were tested.
Shenoy: Journal of Materials Chemistry Vol. 1(2007), p. 17 [6] J.
Xu: Journal of Chongqing University of Science and Technology Vol.7 (2005), p.4 [9] X.
Hou: Journal of Materials Science and Enginerring Vol.26 (2008), p. 761

Deventer, Geopolymer technology: the current state of the art, Journal of Materials Science, (2006), 2917–2933
Provis, Durability of alkali-activated materials: Progress and perspectives, Journal of the American Ceramic Society, (2014), 997–1008
Davidovits, Geopolymers - Inorganic polymeric new materials, Journal of Thermal Analysis, (1991), 1633–1656
Thaumaturgo, Synthesis and characterisation of materials based on inorganic polymers of alumina and silica: Sodium polysialate polymers, International Journal of Inorganic Materials, (2000), 309–317
Perdikatsis, Use of analytical techniques for identification of inorganic polymer gel composition, Journal of Materials Science, (2010),2715–2724

Murafa, Materials Chemistry and Physics 114 (2009), p.217
Kanno, Journal of Material Processing Technology 209 (2009), p.2321
Padmanabhan, Materials Science and Engineering B 143 (2007), p.42
Ma, Materials Letters Vol. 62 12–13 (2008), p.1835
Granqvist, “Handbook of Inorganic Electrochromic Materials” (Elsevier, The Netherlands, 1995)

Materials and methods Sample preparation The experimental material consisted of grass carp (GC) and crisp grass carp at different crisping time (30d, 50d, 70d, 90d and 120d) and above samples were named as CGC1-CGC5, respectively.
There were much more interstitial materials (tissues) among intermyofibrils in CGC (Fig. 2B, 2C) than in GC (Fig. 2A).
[3] B.S.Li, X.J.Leng, X.Q.Li, et al.: Journal of Fishery Sciences of China, Vol. 15 (2008), p.1042-1049
[9] K.Hatae, F.Yoshimatsu, J.J.Matsumoto: Journal of Food Science, Vol. 49 (1984), p.721-726
[10] K.Hatae, F.Yoshimatsu, J.J.Matsumoto: Journal of Food Science, Vol. 55 (1990), p.693-696

Materials Science and Engineering: A, 691, 121-125
Journal of Materials Engineering and Performance, 14(5), 647-653
Journal of Materials Processing Technology, 207(1-3), 180-186
SAE International Journal of Materials and Manufacturing, 8(2014-01-2241), 35-44
Journal of Materials Processing Technology, 207(1), 1-12 [12] Maldaner, J. (2004).

Salamangkit-Mirasol2,b 1Advanced Ceramics Lab, Department of Mining, Metallurgical and Materials Engineering, College of Engineering, University of the Philippines Diliman, Quezon City, Philippines 2Department of Materials Science and Engineering (Ceramic Engineering Program), College of Engineering, Mariano Marcos State University, City of Batac, Philippines arb.cervera@coe.upd.edu.ph, beasm022808@yahoo.com Keywords: Rice hull, Agricultural waste, Amorphous, Nanosilica, Acid precipitation.
Cervera, Production of Amorphous and Crystalline Silica from Philippine Waste Rice Hull, Advanced Materials Research. 1098 (2015) 80-85
Banerjee, Investigation of combustion of raw and acid-leached rice husk for production of pure amorphous white silica, Journal of Materials Science 23 (1988) 21-24
Okutani, Silica in Rice Hulls as Raw Materials for Silicon Semiconductors, Journal of Metals, Materials and Minerals, Vol.19 No.2, 2009, pp.51-59
Cervera, Synthesis of Amorphous Fe-doped SiO2 Anode Nanomaterial via Sol-gel Method, Advanced Materials Research. 1119 (2015) 38-42

Thus, as for the general concrete structures, it can be treated as the elastic materials during the using stage under design load condition, and in this stage, it can adopt the linear elastic theory for analysis of the structure.
In order to accurately evaluate the ultimate load-bearing capacity of a structure, it has to consider the double nonlinearity, including materials and the geometry
(Natural Science Edition)．2008, 40(4)：556-560
Journal of Fuzhou University (Natural Science). 2006, 34(1)：109-113
Journal of Fuzhou University (Natural Science).2004, 32(3)：345-349.

Housing and rooms which are the places of people’s life and family reunion are the important material conditions, but with the mass use of decoration materials and more and more wide daily article use, household environment hazards not only in the influence of the indoor humidity temperature, also in the size of the indoor harmful gas concentration.
Journal of Chongqing Institute of Technology. 2007
Shanxi: Shanxi University of Science and Technology, 2008
Journal of Henan Agricultural University. 2001
Journal of Nanjing University. 2010

Tata, Materials Science and Engineering A. 758 (2019) 36–46
Journal of Refractory Metals and Hard Materials. 33 (2012) 70–74
Qiao, , International Journal of Refractory Metals and Hard Materials. 51 (2015) 250–257
Wang, International Journal of Refractory Metals and Hard Materials. 33 (2012) 70–74
Clauer, Journal of Materials Science. 20 (1985) 1873–1882.