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Online since: December 2010
Authors: Guang Yi Chen, Kang Ge, Jiang Feng Yang, Ming Wu Wang
(11)
Case study
To verify the reliability and the validity of this proposed model, the data of reference [2] was adopted to analyze the plans of external wall insulation materials.
Sun: Sichuan Building Science Vol. 35 (2009), p. 244 (In Chinese) [2] J.
Zhang: New Building Materials (2006), p. 424 (In Chinese) [3] C.
Li: Journal of Xi’An University of Architecture & Technology (Natural Science Edition) Vol. 42 (2010), p. 111 (In Chinese) [4] K.
Jin: Chinese Journal of Geotechnical Engineering Vol. 30 (2008), p. 941 (In Chinese) [6] M.
Sun: Sichuan Building Science Vol. 35 (2009), p. 244 (In Chinese) [2] J.
Zhang: New Building Materials (2006), p. 424 (In Chinese) [3] C.
Li: Journal of Xi’An University of Architecture & Technology (Natural Science Edition) Vol. 42 (2010), p. 111 (In Chinese) [4] K.
Jin: Chinese Journal of Geotechnical Engineering Vol. 30 (2008), p. 941 (In Chinese) [6] M.
Online since: July 2012
Authors: Yi Qiang Wu, Xin Gong Li, Xia Zheng
This paper introduced characteristics and sorts of bamboo composite materials, elaborated processing technology and technological features of different bamboo composite materials, analyzed current status of bamboo processing industry in China, brought up some problems, and to look into the research direction and future of bamboo composite materials in China.
Bamboo composite material is a kind of composite materials which are manufactured by using bamboo as raw materials through some certain processing technology.
Initial moisture content of raw materials mainly is more than 40%, so they have to be dried.
Because the thermal conductivity of bamboo than wood materials is lower, so the hot pressing time should be slightly longer than wood materials.
Journal of Bamboo Research, 2010,29(1):6~10
Bamboo composite material is a kind of composite materials which are manufactured by using bamboo as raw materials through some certain processing technology.
Initial moisture content of raw materials mainly is more than 40%, so they have to be dried.
Because the thermal conductivity of bamboo than wood materials is lower, so the hot pressing time should be slightly longer than wood materials.
Journal of Bamboo Research, 2010,29(1):6~10
Online since: December 2024
Authors: Amit Sain, Ghanshyam Balotiya, Arun Gaur, Prakash Somani
Clusters include concrete materials and pavement, focusing on PCM incorporation; mechanical stress and temperature effects, examining deformation and strain; and sustainable materials, exploring eco-friendly aggregates.
This underscores the interdisciplinary nature of the research, integrating materials science, mechanical engineering, and sustainability to enhance concrete pavements.
This highlights the role of sustainable materials in infrastructure development. 2.
Research Methodology 2.1 Materials In this research, we utilized Ordinary Portland cement as the binding material for our experiments.
Rath, “Effect of two organic phase change materials on the thermal performance of asphalt pavements,” International Journal of Pavement Engineering, vol. 24, no. 1, 2023, doi: 10.1080/10298436.2023.2215900
This underscores the interdisciplinary nature of the research, integrating materials science, mechanical engineering, and sustainability to enhance concrete pavements.
This highlights the role of sustainable materials in infrastructure development. 2.
Research Methodology 2.1 Materials In this research, we utilized Ordinary Portland cement as the binding material for our experiments.
Rath, “Effect of two organic phase change materials on the thermal performance of asphalt pavements,” International Journal of Pavement Engineering, vol. 24, no. 1, 2023, doi: 10.1080/10298436.2023.2215900
Online since: March 2022
Authors: Yoshiko Takubo, Naoyuki Matsumoto, Masahide Otsubo, Kengo Hayashi, Mikio Koshihara, Naima Benkari
Moreover, since traditional materials such as stone, mud, and lime emit less carbon dioxide than industrialized materials and are harmless to humans, they show potential as sustainable construction materials.
For example, in the north, sarooj and other mud or clay materials are used as joint and finishing materials, whereas in Dhofar, nurah, khatri and yeb' are used.
Al Maktoumi, Sarooj mortar: From a traditional building material to an engineered pozzolan -mechanical and thermal properties study, IOP Conference Series: Materials Science and Engineering. 471 (2020)
Kumar, Analysis of a 27‐year rainfall data (1977–2003) in the Sultanate of Oman, International Journal of Climatology. 29 (2009) 605-617
Mansour, Geospatial modelling of tropical cyclone risks to the southern Oman coasts, International Journal of Disaster Risk Reduction. 40 (2019)
For example, in the north, sarooj and other mud or clay materials are used as joint and finishing materials, whereas in Dhofar, nurah, khatri and yeb' are used.
Al Maktoumi, Sarooj mortar: From a traditional building material to an engineered pozzolan -mechanical and thermal properties study, IOP Conference Series: Materials Science and Engineering. 471 (2020)
Kumar, Analysis of a 27‐year rainfall data (1977–2003) in the Sultanate of Oman, International Journal of Climatology. 29 (2009) 605-617
Mansour, Geospatial modelling of tropical cyclone risks to the southern Oman coasts, International Journal of Disaster Risk Reduction. 40 (2019)
Online since: May 2015
Authors: Xiao Feng Zhu, Zhan Wu Ning, Jian Hai Sun, Tian Jun Ma, Yan Ni Zhang, Jin Hua Liu
With development of technology, there are more adsorption materials that can be available than before.
In addition to the traditional adsorption materials were widely used as adsorption material, such as Tenax-TA, carbopack X, activated carbon, etc.
Recently some nano materials were developed as adsorption materials, such as carbon nanotubes, molecularly imprinted polymers, nano-particles, etc.
Materials and reagents In this paper, the sample was detected using the proposed mini-GC-PID system.
McGill, et al., IEEE Sensors Journal,6 (5)( 2006)1094-1103
In addition to the traditional adsorption materials were widely used as adsorption material, such as Tenax-TA, carbopack X, activated carbon, etc.
Recently some nano materials were developed as adsorption materials, such as carbon nanotubes, molecularly imprinted polymers, nano-particles, etc.
Materials and reagents In this paper, the sample was detected using the proposed mini-GC-PID system.
McGill, et al., IEEE Sensors Journal,6 (5)( 2006)1094-1103
Online since: September 2012
Authors: Zhan Zhao, Xiu Hua Duan, Huan Qin Wang, Wen Juan Sun, De Yi Kong
In Atalla[8] equivalent model, rigid MPP can use rigid porous materials to modeling by Johnson-Allard approach on condition that MPP and equivalent porous materials model have equal tortuous coefficient (tortuosity).
Maa: Noise Control Engineering Journal, 1987. 29(3): p. 77 [3] D.Y.
Maa: The Journal of the Acoustical Society of America, 1998. 104: p. 2861
Jiang: Chinese Journal of Acoustics, 2010(004): p. 385-392
Sgard: Journal of sound and vibration, 2007. 303(1): p. 195-208.
Maa: Noise Control Engineering Journal, 1987. 29(3): p. 77 [3] D.Y.
Maa: The Journal of the Acoustical Society of America, 1998. 104: p. 2861
Jiang: Chinese Journal of Acoustics, 2010(004): p. 385-392
Sgard: Journal of sound and vibration, 2007. 303(1): p. 195-208.
Online since: August 2013
Authors: Yuan Yuan Zhang, Shu Ran Lv
A series tests, including particles analysis test, density test, seepage test, static treaxial test and compression test were conducted to analyze the physical and mechanical properties of heap dam materials.
Sample name relative density( Dr) permeability coefficien k(×10-3cm/s) 1 Tailings dam material 0.47 0.606 2 Tailings dam material 0.58 0.495 3 Tailings dam material 0.73 0.468 Static traxial test T The statics properties of the tailings dam materials include sand transformation and intension properties.
[2] Jianlin Luo , in Chinese :Journal of safety science and technology, 2 (3) ,P84
[3] Quanming Li, xian Chen, Yunhai Wang and Xinggai Zhang, in Chinese: Journal of safety science and technology, Vol 5(3), P.74-76 [4] Perman A D M, International Journal of Rock Mechanics and Mining Science & Geomechanics, 1995, 32(3), P132 [5] Ana Rita Salgueiro, Henrique Garcia Pereira, and Gerado Benito, Risk Analysis, 2008,28(1):13-23
[6] Quanming Li, Guoli Liao, in Chinese: Journal of safety science and technology, 2007, Vol 3 (5), P 24~29
Sample name relative density( Dr) permeability coefficien k(×10-3cm/s) 1 Tailings dam material 0.47 0.606 2 Tailings dam material 0.58 0.495 3 Tailings dam material 0.73 0.468 Static traxial test T The statics properties of the tailings dam materials include sand transformation and intension properties.
[2] Jianlin Luo , in Chinese :Journal of safety science and technology, 2 (3) ,P84
[3] Quanming Li, xian Chen, Yunhai Wang and Xinggai Zhang, in Chinese: Journal of safety science and technology, Vol 5(3), P.74-76 [4] Perman A D M, International Journal of Rock Mechanics and Mining Science & Geomechanics, 1995, 32(3), P132 [5] Ana Rita Salgueiro, Henrique Garcia Pereira, and Gerado Benito, Risk Analysis, 2008,28(1):13-23
[6] Quanming Li, Guoli Liao, in Chinese: Journal of safety science and technology, 2007, Vol 3 (5), P 24~29
Online since: March 2023
Authors: Budi Purnama, Nurdiyantoro Putra Prasetya, Yofentina Iriani, Utari Utari
One of the ideal spinel ferrite materials close to the inverse spinel is cobalt ferrite [4-6].
The mixing of these materials must be in accordance with stoichiometric calculations [24,25].
Shah, Ferrite Materials, Handbook of Magnetic Materials. (2015) 291–379. doi:10.1016/b978-0-444-63528-0.00004-8
Chiriac, Substituted cobalt ferrites for sensors applications, Journal of Magnetism and Magnetic Materials. 320 (2008) e869–e873. doi:10.1016/j.jmmm.2008.04.067
Wilde, Impurity effect on recrystallization and grain growth in severe plastically deformed copper, Materials Science and Engineering: A. 824 (2021) 141786. doi:10.1016/j.msea.2021.141786
The mixing of these materials must be in accordance with stoichiometric calculations [24,25].
Shah, Ferrite Materials, Handbook of Magnetic Materials. (2015) 291–379. doi:10.1016/b978-0-444-63528-0.00004-8
Chiriac, Substituted cobalt ferrites for sensors applications, Journal of Magnetism and Magnetic Materials. 320 (2008) e869–e873. doi:10.1016/j.jmmm.2008.04.067
Wilde, Impurity effect on recrystallization and grain growth in severe plastically deformed copper, Materials Science and Engineering: A. 824 (2021) 141786. doi:10.1016/j.msea.2021.141786
Online since: September 2011
Authors: Mao Quan Xue
Introduction
Plastic building materials are the fourth new building materials after steel, timber and cement.
Vol. 2(2004), p. 64 [4] J.Liu,L.Zhang and Y.Q.Yan: Journal of Shandong Institute of Architecture and Engineering.
Vol. 19(2004), p. 73(In Chinese) [5] J.P.Fan: Taiyuan Science and Technology.
Vol. 2(2003), p. 31 [8] G.X.Wu: Housing Materials & Applications.
Vol. 12(2004), p. 47 [15] L.L.Li: Plastics Science and Technology.
Vol. 2(2004), p. 64 [4] J.Liu,L.Zhang and Y.Q.Yan: Journal of Shandong Institute of Architecture and Engineering.
Vol. 19(2004), p. 73(In Chinese) [5] J.P.Fan: Taiyuan Science and Technology.
Vol. 2(2003), p. 31 [8] G.X.Wu: Housing Materials & Applications.
Vol. 12(2004), p. 47 [15] L.L.Li: Plastics Science and Technology.
Online since: December 2013
Authors: Si Chen, Jin Gang He, Lin Ke, Zheng Li Jiang
Erosion experiment of brittle materials.
Journal of Materials Engineering,1991,1(13):63-70
[3] Aquaro D,Fontani E,Erosion of Ductile and Brittle Materials[J].
[4] Wiederhorn S M,Hockey B J.Effect of material parameters on the erosion resistance of brittle materials[J].
Journal of Materials Science,1983,18(3):766-780
Journal of Materials Engineering,1991,1(13):63-70
[3] Aquaro D,Fontani E,Erosion of Ductile and Brittle Materials[J].
[4] Wiederhorn S M,Hockey B J.Effect of material parameters on the erosion resistance of brittle materials[J].
Journal of Materials Science,1983,18(3):766-780