Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: December 2012
Authors: G. Galli, A. Vallati
Thermal Characteristics of Urban Surface Materials
G.
Vallatia a Department of DIAEE, “Sapienza” University of Rome, Via Eudossiana, 18 -00184 Roma Italy Keywords: Heat Flux, Materials Properties, Thermal Comfort.
These interactions are mainly based on surface radiation and energy balances, which are ruled by physical properties of construction materials.
The proposed study aims to analyze the influence of vegetation and of surface materials on the microclimate of an urban area.
A very simple model has been considered: a square of fixed size that has at its centre a test area of different surface properties: asphalt, grass, trees, sun reflecting materials. 2.
Vallatia a Department of DIAEE, “Sapienza” University of Rome, Via Eudossiana, 18 -00184 Roma Italy Keywords: Heat Flux, Materials Properties, Thermal Comfort.
These interactions are mainly based on surface radiation and energy balances, which are ruled by physical properties of construction materials.
The proposed study aims to analyze the influence of vegetation and of surface materials on the microclimate of an urban area.
A very simple model has been considered: a square of fixed size that has at its centre a test area of different surface properties: asphalt, grass, trees, sun reflecting materials. 2.
Online since: December 2018
Authors: Willy Hermann Juimo Tchamdjou, Njarazo Rakotondrabezaharinoro, Moutari Ado
Materials and Methods
Materials.
Raw materials.
Manufactured materials.
Tchamdjou, Characterization of particle shape and surface properties of powders from volcanic scoria, Journal of Materials and Environmental Science, 9(7)(2018) 2032-2041. http://www.jmaterenvironsci.com/Document/vol9/vol9_N7/224-JMES-3858-Bouyahyaoui.pdf
Materials and Design, 96(2016) 424–430
Raw materials.
Manufactured materials.
Tchamdjou, Characterization of particle shape and surface properties of powders from volcanic scoria, Journal of Materials and Environmental Science, 9(7)(2018) 2032-2041. http://www.jmaterenvironsci.com/Document/vol9/vol9_N7/224-JMES-3858-Bouyahyaoui.pdf
Materials and Design, 96(2016) 424–430
Online since: October 2022
Authors: Mariia Maksymova, Sergii G. Guzii, Oleksiy Khodakovskyy, Artem Kovalchuk, Stella Gornostal
Materials and Research Methods
For rheological studies of liquid composite materials for electromagnetic fields, geopolymer paint was used МК 3/18˗9.20 (LLC Geofip, Ukraine).
All materials have been applied to the cardboard surface.
Bakul Institute for Superhard materials National Science Academy Ukraine III-7-22 (0784) "Development of new composite materials with ceramic and polymer matrices with a high level of absorption of electromagnetic radiation in a wide frequency range for the needs of electronic instrumentation, the Internet, mobile communications, etc."
Butenko, Composite Carbon-Polymer Materials for Electromagnetic Radiation Shielding, Materials Today: Proceedings, 5 (8), (2018) 15909–15914
Design of liquid composite materials for screening electromagnetic fields, Eastern-European Journal of Enterprise Technologies: Technology organic and inorganic substances, 3/6 (111) (2021) 25-31
All materials have been applied to the cardboard surface.
Bakul Institute for Superhard materials National Science Academy Ukraine III-7-22 (0784) "Development of new composite materials with ceramic and polymer matrices with a high level of absorption of electromagnetic radiation in a wide frequency range for the needs of electronic instrumentation, the Internet, mobile communications, etc."
Butenko, Composite Carbon-Polymer Materials for Electromagnetic Radiation Shielding, Materials Today: Proceedings, 5 (8), (2018) 15909–15914
Design of liquid composite materials for screening electromagnetic fields, Eastern-European Journal of Enterprise Technologies: Technology organic and inorganic substances, 3/6 (111) (2021) 25-31
Online since: February 2026
Authors: Rostand Moutou Pitti, Loic Chrislin Nguedjio, Florelle Mafogang Mbekou, Pierre Kisito Talla
The modelling of
viscoelastic behaviors is one of the most active research areas in materials science.
Materials and Methods Material.
Wood Material Science and Engineering Wood Material Science and Engineering. 18(1) (2023) 120-129
Talla, Investigation of nonlinear creep behaviour of Millettia laurentii wood through Zener fractional rheological model, International Journal of Materials Sciences. 2(1) (2021) 01-07
Fogue, Mechanical Behavior of Pericopsis elata Relative to Age during Growth, Advances in Materials Science and Engineering. 03 (2021) 1-14
Materials and Methods Material.
Wood Material Science and Engineering Wood Material Science and Engineering. 18(1) (2023) 120-129
Talla, Investigation of nonlinear creep behaviour of Millettia laurentii wood through Zener fractional rheological model, International Journal of Materials Sciences. 2(1) (2021) 01-07
Fogue, Mechanical Behavior of Pericopsis elata Relative to Age during Growth, Advances in Materials Science and Engineering. 03 (2021) 1-14
Online since: December 2012
Authors: Long Qiang Chang, Shi Ming Shen
According to the survey (Table 5), it shows that new materials are needed in many parts of the Dragon and Lion Dance equipment, which proves old materials can’t meet the actual needs.
Lion body uses good permeability materials to avoid suffering high temperature in it.
New equipment materials are durable and can be reused.
Journal of Beijing University of Physical Education, Vol.26(2003),P.605 [3] YU Shui-qing, in: Chinese martial arts history overview (Hubei science and technology press, Wuhan 2006)
Journal of Beijing University of Physical Education, Vol.27(2004),P.1178
Lion body uses good permeability materials to avoid suffering high temperature in it.
New equipment materials are durable and can be reused.
Journal of Beijing University of Physical Education, Vol.26(2003),P.605 [3] YU Shui-qing, in: Chinese martial arts history overview (Hubei science and technology press, Wuhan 2006)
Journal of Beijing University of Physical Education, Vol.27(2004),P.1178
Online since: June 2014
Authors: Yan Xia Liu
For journal publishers, no matter publishing in what kind of media, the first thing is to determine the theme together with the readers, and then plan how to find and collect relevant materials, and then refine, recompose and beautify the materials, and try to attract readers.
It has become one of survival strategies of the journals.
Even so, the paper journals is not without any merits.
Traditional popular science journals’ coping strategy impacted by the Internet[J].
Science News, 2001(12):16-18.
It has become one of survival strategies of the journals.
Even so, the paper journals is not without any merits.
Traditional popular science journals’ coping strategy impacted by the Internet[J].
Science News, 2001(12):16-18.
Online since: October 2018
Authors: S. Nallusamy, S. Saravanan, M. Rajaram Narayanan
Journal of Materials Research and Tech., Vol. 5(2) (2016), pp. 159-169
[2] S.
Materials Today, Vol. 4(8) (2017), pp. 7155-7160 [5] S.
Journal of Minerals and Materials Characterization and Engg., Vol. 8(10) (2009), pp. 813-819 [19] S.
American Journal of Applied Sciences, Vol. 10(3) (2013), pp. 219-229 [24] S.
Journal of Materials Science, Vol. 40(22) (2005), pp. 5989-5997 [27] S.
Materials Today, Vol. 4(8) (2017), pp. 7155-7160 [5] S.
Journal of Minerals and Materials Characterization and Engg., Vol. 8(10) (2009), pp. 813-819 [19] S.
American Journal of Applied Sciences, Vol. 10(3) (2013), pp. 219-229 [24] S.
Journal of Materials Science, Vol. 40(22) (2005), pp. 5989-5997 [27] S.
Online since: June 2012
Authors: Hong Xia Li, Shu Juan Xiao, Shou Wu Yu
Synthesis of Novel Separation Materials Based
on Molecular Imprinting Technology
Shu-juan Xiao1,a, Shou-wu Yu2,b, Hong-xia Li3,c
1Qinggong College, Hebei United University, Tangshan 063009, Hebei, China
2Hebei Provincial Key Laboratory of Inorganic Nonmetallic Materials; College of Materials Science and Engineering, Hebei United University; Tangshan 063009, Hebei, China
3College of Chemical Engineering, Hebei United University, Tangshan 063009, Hebei, China
a107952008@qq.com, byushouwu@heuu.edu.cn, clhx2453@126.com
Keywords: molecular imprinting technology(MIT), molecular imprinted polymers(MIPs), Luteolin
Abstract: Molecular imprinting technology is a kind of new-emerging polymerizing technology, which produces molecule recognition materials with high selectivity an affinity.
It is a new field which originates from multiple disciplines such as macromolecule science, material science, biology and chemical engineering.
In this thesis, using acrylic amide as functional monomers, ethylene glycol dimethacrylate as crossing reagent, prepare the Luteolin molecular imprinted polymers which is the materials of solid-phase extraction.
Fig. 1 Structural formula of luteolin Experimental Materials.
Journal of Guangdong chemical, 2011, 38(11):78-79
It is a new field which originates from multiple disciplines such as macromolecule science, material science, biology and chemical engineering.
In this thesis, using acrylic amide as functional monomers, ethylene glycol dimethacrylate as crossing reagent, prepare the Luteolin molecular imprinted polymers which is the materials of solid-phase extraction.
Fig. 1 Structural formula of luteolin Experimental Materials.
Journal of Guangdong chemical, 2011, 38(11):78-79
Online since: February 2012
Authors: Wen Tang Xia, Yue Bin Xiao, Xue Jiao Zhou, Lei Cao, Ya Gao, Da Liu, Ming Yuan
Recovery of copper and cobalt from spent aerospace material with pollution-free oxidant
Yuebin Xiaoa, Xuejiao Zhoub, Lei Caoc, Ya Gaod, Da Liue, Ming Yuanf, Wentang Xiag
School of Metallurgical and Materials Engineering, Chongqing University of Science and Technology, Chongqing 401331, China
a xiaoyb540@126.com, bzxj040203017@126.com, ccaol540@126.com, dgaoy540@126.com, eliud540@126.com, fyuanm540@126.com, gwentangx@163.com
Keywords: copper; cobalt; pollution-free oxidant; spent aerospace material
Abstract: The acid leaching of spent aerospace material with pollution-free oxidation is discussed.
Spend aerospace material used in this work collected from an aerospace material company.
Once at this temperature, 50 g of spent aerospace materials were added with addition of 0.027 mol·L-1·min-1 of pollution-free oxidation.
Qi: Journal of Changchun University of Science and technology Vol. 30 3 (2000), p.310-312.
Yang: Journal of Metal in China Vol. 36 (2010), p16-17.
Spend aerospace material used in this work collected from an aerospace material company.
Once at this temperature, 50 g of spent aerospace materials were added with addition of 0.027 mol·L-1·min-1 of pollution-free oxidation.
Qi: Journal of Changchun University of Science and technology Vol. 30 3 (2000), p.310-312.
Yang: Journal of Metal in China Vol. 36 (2010), p16-17.
Online since: February 2019
Authors: G. Dukhovny, S. Zolotykh, A. Bodyakov
Targeted control of the mentioned factors in general, and the top subgrade layer properties in particular, mainly depends on the properties of applied materials.
The method is based on the mathematical processing of the conclusions made by respected experts in the field of building materials science, design, construction, and operation of transport facilities based on the main factors (criteria) selected by the reference analysis [15-19] as having the greatest impact on the serviceability of the subgrade of transport constructions.
Yang, Highway subgrade construction in expansive soil areas, Journal of materials in civil engineering. 21(4), (2009). 154-162
Tutumluer, Evaluation of aggregate subgrade materials used as pavement subgrade/granular subbase, Illinois Center for Transportation, Illinois Department of Transportation, 2015
Series: Earth and Environmental Science. 87 (2017) 1-7.
The method is based on the mathematical processing of the conclusions made by respected experts in the field of building materials science, design, construction, and operation of transport facilities based on the main factors (criteria) selected by the reference analysis [15-19] as having the greatest impact on the serviceability of the subgrade of transport constructions.
Yang, Highway subgrade construction in expansive soil areas, Journal of materials in civil engineering. 21(4), (2009). 154-162
Tutumluer, Evaluation of aggregate subgrade materials used as pavement subgrade/granular subbase, Illinois Center for Transportation, Illinois Department of Transportation, 2015
Series: Earth and Environmental Science. 87 (2017) 1-7.