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Online since: June 2014
Authors: P. Predeep, Thappily Praveen
Nanocomposites are advanced materials obtained by combining two or more solid phases, one which having at least one dimension in the nanoscale range.
Thus the addition of TiO2 nanoparticles with organic materials will change the charge transport properties of the material.
Würfel, Layout optimization of organic wrap through solar cells by combined electrical and optical modeling, Solar Energy Materials and Solar Cells. 115 (2013) 29–35
Sharma, Electro-optic materials from co-polymeric elastomer–acrylonitrile butadiene rubber (NBR), Polymer. 47 (2006) 617–623
Predeep, Optical and electrical characterization of SbCl5 doped cis-1,4-polyisoprene, Materials Letters. 59 (2005) 3431–3436
Online since: December 2012
Authors: Jun Liu, Gao Wei Yue
When fs>0, the material will produce the shear failure.
Journal of University of Science and Technology Beijing, 27(1):5-8(2005)
JOURNAL OF CHINA COAL SOCIETY, 6:582-585(1996)
Journal of Xi’an University of Science and Technology, 20(2):97-100(2000)
Journal of China Coal Society, 31 (6): 736-741(2006)
Online since: December 2023
Authors: Aleksey Adamtsevich, Andrey Pustovgar, Liubov Adamtsevich
The system has been designed from first principles and therefore can be extended to other materials and scaled up with slight hardware modifications. 22 A "low-cost" subtractive method for freshly finished 3D concrete printed structures is presented in the paper 23 In the paper, the feasibility of adding calcium carbonate and polymers to cementitious materials for spray-based 3D concrete printing is investigated in detail.
The considered works reflect the development of interest in the field of building materials science related to the control of the rheological and technological properties of dispersed building mixtures, the control of the kinetics of hardening of materials based on mineral binders, as well as the development of new materials. 3D concrete printing technology allows solving, on the one hand, the urgent problem of reducing the share of heavy manual labor in construction, and on the other hand, it can become a driver for the development of an affordable housing market created using new sustainable and environmentally friendly building materials with a low carbon footprint.
Ways to solve this problem can be determined by the existing infrastructure of the region, city, or country, as well as the characteristics of building materials that can be used.
Construction Research Congress 2022: Project Management and Delivery, Controls, and Design and Materials - Selected Papers from Construction Research Congress 2022 983-992 [12] Cascone P., Laddaga M., Forestiero F.
Procedia Computer Science Vol.180 (2021) 32-39 [23] Lu B., Li M., Wong T.N., Qian S.: Materials Today: Proceedings Vol. 70 (2022) 252-257 [24] Antoni A., Agraputra A., Teopilus D., Sunaryo A.H., Mulyadi M.M., Pudjisuryadi P., Chandra J., Hardjito D.: IOP Conference Series: Earth and Environmental Science (2021) 12011
Online since: May 2011
Authors: Chao He Chen, Li Jiu Wang, Bing Quan Sun, Hong Wang
Flume: Flumes are generally made from non-conductive and non-hygroscopic materials.
Journal of Building Materials. 2009, 12(1): 112-115
Journal of Huazhong University of Science and Technology(Urban Science Edition), 2008, 25(2): 19-22
Contactless, transformer-based measurement of the resistivity of materials [P].
ACI Materials Journal, 2001, 98(1): 25-35
Online since: January 2013
Authors: Jian Wu, Gui Fu Dai, Sheng Yao Jiang, Hui Qin Shi, Ming Fu Gao, Yun Pan Liu, Xiao Min Fang, Guang Yue Zhu, Xiao Yu Deng, Yu Fei Zhang, Biao Zhang, Xin Da Shang
Cellulase Production by Submerged Fermentation Using Biological Materials of Corncob Residue with Aspergillus niger FC-1 Shengyao Jiang1, a, Huiqing Shi1, b, Mingfu Gao1, c, Yunpan Liu1, d, Xiaomin Fang1, e, Guifu Dai2, f, Guangyue Zhu1, g, Xiaoyu Deng1, h, Yufei Zhang1, i,Biao Zhang1. j, Xinda Shang1. k,Jian Wu1.
Materials and methods Microorganism and material.
The concentration of glucose produced from corncob residue by the crude cellulase was determined by a SBA-50 Biological Sensor Instrument (Shandong Academy of Sciences).
corncob residue for 1h FC-1 was cultured with the optimal medium for 60h at 30°C, 200r.p.m Summary At present, the high cost of cellulase preparation and the low efficiency of saccharification were the key limitations to converse lignocellulosic materials to fermentable sugars.
Bon: Biochemical Engineering Journal.
Online since: December 2023
Authors: Abd Elouahab Noua, Khedidja Chehhat, Dogan Kaya, Imed Eddine Zerrouk, Ahmet Ekicibil, Dhikra Bouras, Lazhar Foughali, Abla Mecif
Pandey, Fractal and multifractal analysis of In-doped ZnO thin films deposited on glass, ITO, and silicon substrates, Applied Physics a-Materials Science & Processing, 125 (2019) 1-11
Trends, Synthesis and Characterizations of ZnO Thin Films Grown by Physical Vapor Deposition Technique, Journal of Applied Science and Technology Trends, 1 (2020) 135-139
Narsat, The effect of heat treatment temperature and Mg doping on structural and photocatalytic activity of ZnO thin films fabricated by RF magnetron co-sputtering technique, Journal of Materials Science-Materials in Electronics, 30 (2019) 18484-18495
Zoolfakar, Effect of substrates on Zinc Oxide thin films fabrication using sol-gel method, in: IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2018, pp. 012002
B, Facile synthesis of phase pure ZnAl2O4 nanoparticles for effective photocatalytic degradation of organic dyes, Materials Science and Engineering B-Advanced Functional Solid-State Materials, 227 (2018) 136-144
Online since: March 2012
Authors: Yue Yang Chen, Hui Ling Huang, Ming Chi Tsai, Je Ruei Liang
Also, the raw material quality must to satisfy for customers.
Acknowledgment This study is funded by the Taiwan National Science Council under project number NSC100-2410-H-214-005-MY2.
IBM Systems Journal Vol. 32 (1993), pp. 4-16
Decision Science Vol. 36 (2005), pp. 97-133
Journal of Business Research 42(1), 53-62
Online since: October 2011
Authors: Aniruddha Ghosh
The thermal diffusivity of the base material plays a significant role—if the diffusivity is high, the material cooling rate is high and the HAZ is relatively small.
HAZ width of a structural steel is the region heated from lower critical temperature (i.e. 996K) to the temperature just below the melting point temperature of welded materials (i.e.1742K).
Heat density at the boundary of egg Shape Bead Geometry=ρ×cp×(Tm – T0), where ρ density of welded material, cp is the specific heat of this material, Tm melting point temperature of welded material, T0 is the atmospheric temperature.
,The Thermal Stress generated by a Moving Elliptical Weld pool in the Welding of thin Metal Sheets, Journal of Applied Physics, 30 (1997) 2304-2312 [28] Yeh, R., et al., Analysis of welding on Aluminum Plates, Journal of Marine Science and Technology, 11[4] (2003) 213-220 [29] Prediction of Weld Pool and Reinforcement Dimensions of GMA Welds Using a Finite-Element Model, Metallurgical Transactions B, 20 (1989) 937-947 [30] Kumar, S., Bhaduri, S.C., Three-Dimensional Finite Element Modeling of Gas Metal-Arc Welding, Metallurgical Transactions B, 25 (1994) 935-941 [31] M.
-P., Solutions for modelling moving heat sources in a semi-infinite medium and applications to laser material processing, International Journal of Heat and Mass Transfer, 50 (2007) 4872–4882 [32] Ali, Y.M, Zhang, L.C., Relativistic Heat Conduction, International Journal of Heat and Mass Transfer, 48 (2005) 2397-2406 [33] Ali, Y.M, Zhang, L.C., Relativistic Heat Source, International Journal of Heat and Mass Transfer, 48 (2005) 2741-2758
Online since: March 2007
Bai Chunli, Executive Vice President of the Chinese Academy of Sciences and the Director of NCNST served as the chair of the conference.
ChinaNANO'2005 was also supported by Ministry of Science and Technology of China, Ministry of Education of China, National Natural Science Foundation of China, Chinese Academy of Sciences, Chinese Academy of Engineering, Association for Science and Technology of China, China National Accreditation Board for Laboratories and other agencies.
Prior to convening, the conference had already been broadly reported by prominent international academic journals, such as Nature Materials, and Small Domestic news agencies, including People's Daily, Science and Technology Daily, Science Time, and CCTV, covered the conference extensively.
Guo Huadong. deputy secretary general of the Chinese Academy of Sciences, delivered the congratulation remarks from the President of the Chinese Academy of Sciences.
Feng Changgen (the Secretary of Secretary Office of China Association for Science and Technology) attended the opening ceremony and also made remarks.
Online since: July 2015
Authors: Na Yang, Tao Liu, Jian Feng Wang, Jing Hui Zhao, Wen Jie Duan, Zhong Qing He
The deformation process of elastic plastic honeycomb material can be described as follows.(1)The initial stage of compression, the honeycomb material appears elastic buckling; (2)In the process of compression, plastic collapse begins.
Energy absorption of structures and materials [M].
International Journal of Impact Engineering, 2000,24(6-7): 659- 671
International Journal of Crashworthiness, 2011, 16(4): 411-419 [11] SONG Hongwei, FAN Zijie, YU Gang.
Journal of Wuhan University of Technology: Materials Science Edition, 2010, 25(1): 58−61.