Search results

It is observed that the thin film has good roughness if substrate is closed to the starting material.
The uniformity of the film was obtained using substrate position of 18 cm from the starting material.
Journal of Materials Chemistry, 2009; 19 (16): 2298 DOI: 10.1039/b903189h [2] Cheuk Wing Lee, Jin Zhong, Top down strategy for renewable energy investment: conceptual framework and implementation, Renewable Energy 68 (2014) 761-773
[4] Xiaoli Lui and Zhiyu Jiang, cylic voltammetric and AC Impedance Behaviour at TiO2 Electrodes under UV Illumination,journal of the chemical society, 2003, 50, 1003-1008
Kaypour, Microstructural and physical properties of titanium nitride coating produced by CVD process, Materials Science and Engineering A286 (2000) 324-330

Compressive strength is a pivotal factor in evaluating the structural integrity of earthen materials.
Density, another critical property influencing the performance of earthen materials, can also be evaluated using the UPV method.
Varum, Towards a methodology for use of sonic and ultrasonic tests in earthen materials, https://doi.org/10.23967/sahc.2021.307
Ighalo, Predicting the compressive strength of concrete by ultrasonic pulse velocity, IOP Conference Series Materials Science and Engineering 1036 (2021) 012053
Karatasios, Quantitative evaluation of self-healing capacity in cementitious materials, Material Design & Processing Communications 3 (2020)

Introduction Aluminides of iron and titanium are promising materials for the high-temperature use.
SEM-EDS was also applied for the chemical analysis of the oxidized materials.
Acknowledgement This research was financially supported by Czech Science Foundation, project No.
Journal of Alloys and Compounds 504 (2010) 320-324
Journal of Alloys and Compounds 497 (2010) 90–94.

In order to save material of SMA, both sides of the supports are made of general steel plate.
When preload force of sliding bolt is large enough, the maximum tension of SMA support significantly increases and hysteretic loop is relatively narrow, showing good super- elastic properties which is consistent with constitutive curve of SMA materials
References [1] Junfeng Hou, Sanqing Su, Sheliang Wang: Chinese Journal of Xi’an University of Science and Technology, Vol. 29(2009), p. 49-53, in Chinese [2] Bin Wu, Jigang Zhang, M.S.Williams, Jinping Ou: Engineering Structures, Vol. 27(2005), p. 1258-1267
[3] Biyu Zheng, Zejin Shang, Zhongmin Wang: Chinese Journal of Mechanical Science and Technology, Vol. 27(2008), p. 1236-1238,1242, in Chinese
[4] Jigang Zhang, Aizhen Lu and Jinping Ou: Chinese Journal of Beijing University of Technology, in press, in Chinese [5] Chinese Seismic Design of Buildings (GB50011-2010) , in Chinese

However, the 5000 series aluminum alloys have high corrosion resistance and weldability; therefore, these alloys are in great demand as materials for blow forming common components.
Experimental Materials.
Tagata, Materials Science Forum, 539-543 (2007) 357-361
Higashi, Materials Science Forum, 419-422 (2003) 393-398
Taleff, Materials Science and Engineering, A322 (2002) 89-99

Tab.1 Mixture ratios of concrete Water (kg) Cement (kg) Sand (kg) Stone (kg) Weight 200 509 539 1217 Ratio 0.40 1 1.078 2.434 Tab.2 Properties of materials used in this experiment Materials Poisson ratio Modulus of elasticity (MPa) Axial tensile stress (MPa) Axial compressive stress (MPa) RC Concrete 0.20 2.8×104 1.78 16.7 Longitudinal Bar 0.30 2.0×105 335 Hoop 0.30 2.0×105 290 CFRP 0.17 2.3×105 3430 Fig.3 Test Models of CFRP-retrofitted 3 Experimental Behavior and Analytical Correlation 3.1 Measuring Devices Thirty-two strain sensors (16 on longitudinal bars, 16 on columns’ surfaces), whose locations are as same as quasi-static test.
Acknowledgments The Natural Science Foundation of Heilongjiang Province (Project Number E201245), Postdoctoral Science-research Developmental Foundation of Heilongjiang Province (Project Number LC06C37).
[5] Xiao, Y. and Wu, H. (2000) ‘‘Compressive behavior of concrete confined by carbon fiber composite jackets,’’ Journal of Materials in Civil Engineering, ASCE 12(2), 139–146
Journal of Structural Engineering, ASCE, 2002,128 (5) : 6122-623
Durability characteristics of concrete columns confined with advanced composite material.

If choosing a big ratio of height to span, although we can enhance the stability of the bridge, long arch rib materials will also increase the bridge cost.
Conversely, if choosing a small ratio of height to span, although short arch rib materials will reduce the bridge cost, the stability of the bridge is decreased.
Journal of Gansu Sciences.
Journal of Constructional Steel Research, vol. 59;.
Journal of Dalian University of Technology.

Cyclic Life Prediction for DS materials The local stress approach.
Chaboche, Mechanics of solid materials, Cambridge University Press, 1990
Sockel, Elastic properties of textured and directionally solidified Nickel-based superalloys between 25 and 1200°C, Materials Science and Engineering, A112 (1989) 117-126
Ohnami, Elastic anisotropy of directionally solidified superalloys, Journal of Engineering Materials and Technology 114 (1992) 141-148
Ohnami, High temperature low cycle fatigue and cyclic constitutive relation of Mar-M247 directionally solidified superalloy, Journal of Engineering Materials and Technology 114 (1992) 162-167

It is well known that Electrochemistry is one of most important properties of solar cell materials.
In a word , ICMA and its derivatives are alternative materials and could be widely used in high performance polymer solar cells.
Solar Energy Materials & Solar Cells 94 (2010) ,1572–1577
Solar Energy Materials & Solar Cells 93 (2009) ,1827–1832
Journal of Heilongjiang Institute of Science and Technology ,20(2010), 206-210

All these methods are associated with drawbacks such as sludge accumulation, material transportation and treatment for regeneration, membrane fouling, high capital investment costs and high energy waste.
MATERIALS AND METHODS Methylene blue dye and TiO2 from SD-fine chemicals have been used without further purification.
The resulting OH- radical, being a very strong oxidizing agent (standard redox potential + 2.8eV, can oxidize most of the methylene blue dye material.
Elsevier, Journal of Hazardous Materials 178 (2010) 82–85 [2] Justina Racyte, Mindaugas Rimeika, UV/H2O2 – Advanced Oxidation process possibilities for textile reactive dyes decolourisation.
Environmental Engineering, Journal of Molecular Catalysis A: Chemical 225 (2008) 41–45 [3] M.N.Rashed and A.A.El-Amin, Photocatalytic degradation of methyl orange in aqueous TiO2 under different solar irradiation sources, Journal of Physical sciences, Journal of Molecular Catalysis A: Chemical 326 (2010) 1–7 [4] Elina Portjanskaja, Sergi and Juha Kallas, Aqueous Photo catalytic oxidation of lignin and humic acid supported by TiO2 , Surface & Coatings Technology 101(2006)112-116 [5] P.