Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: December 2013
Authors: Jun Jie Cao, Tian Yang Gong
It strictly controls the inputting of external harmful materials and avoids the producing of agricultural waste.
The Yellow River delta is located on the borders of rivers, oceans and land where many kinds of materials intersect.
With the crops straw and human’s feces used as raw materials and the produced methane employed as a clean fuel, the fermented methane liquid and slag of biogas can be used to fertilize the field by constructing the methane pond.
[2] Xu Lili: Journal of Environmental Management College of China.
Science & Technology Progress and Policy.
The Yellow River delta is located on the borders of rivers, oceans and land where many kinds of materials intersect.
With the crops straw and human’s feces used as raw materials and the produced methane employed as a clean fuel, the fermented methane liquid and slag of biogas can be used to fertilize the field by constructing the methane pond.
[2] Xu Lili: Journal of Environmental Management College of China.
Science & Technology Progress and Policy.
Online since: May 2011
Authors: Yue Jun Cao, Pei Wang
A Study on The Development Trend of Sustainable and Healthy Residence
Pei Wang1, a, Yuejun Cao2,b
1College of Urban Construction,Wuhan University of Science and Technology,Wuhan,Hubei,430081, China
2College of Urban Construction,Wuhan University of Science and Technology,Wuhan,Hubei,430081, China
awustwp@163.com
Keywords: Sustainable, healthy residence, planning and design, energy-saving and environmental friendly
Abstract.
It has great impact on the environment, for example, the land and space occupied, the production and transportation of construction materials, the resources and energy needed to keep it working and the disposal of wastes in construction are all affecting the natural environment.
Material selection and insulation for exterior wall construction.
Insulation and thin synthetic coatings are applied in all the exterior wall face till the underground garage, and the coatings are designed with elevation of building molding to form the texture of bumps, right like the texture of stones so as to achieve a sensation of integration of the insulation coatings and decoration materials.
Exterior doors and windows are fabricated with ordinary Aluminum alloy materials or heat proof aluminum alloy materials, and double hollow glasses are used with a diameter equal to 6mm.
It has great impact on the environment, for example, the land and space occupied, the production and transportation of construction materials, the resources and energy needed to keep it working and the disposal of wastes in construction are all affecting the natural environment.
Material selection and insulation for exterior wall construction.
Insulation and thin synthetic coatings are applied in all the exterior wall face till the underground garage, and the coatings are designed with elevation of building molding to form the texture of bumps, right like the texture of stones so as to achieve a sensation of integration of the insulation coatings and decoration materials.
Exterior doors and windows are fabricated with ordinary Aluminum alloy materials or heat proof aluminum alloy materials, and double hollow glasses are used with a diameter equal to 6mm.
Online since: August 2011
Authors: O. T. Thomsen, S. Charca
Introduction and theoretical considerations
The mechanical properties and performance of polymer composites materials is to a large extent determined by the behavior of the interface properties.
Materials and experimental procedure In the single fibre fragmentation testing is conducted with high strength steel filaments embedded in an unsaturated polyester resin.
The mechanical properties of the constituent materials are shown in Table 1.
Wang, Composites Science and Technology 48 (1993), p. 89
[13] Yahya Ilyas Yilmaz, Journal of Composite Materials 36 2002, p. 537
Materials and experimental procedure In the single fibre fragmentation testing is conducted with high strength steel filaments embedded in an unsaturated polyester resin.
The mechanical properties of the constituent materials are shown in Table 1.
Wang, Composites Science and Technology 48 (1993), p. 89
[13] Yahya Ilyas Yilmaz, Journal of Composite Materials 36 2002, p. 537
Online since: September 2014
Authors: Jian Hua Ye
The wooden frame material quality, process detailed, precise size, the Dougong material large.
Try to choose to use with the original members of the same, similar or compatible materials, the use of original technology, keep up the historical information.
References [1] Jianhua Ye, Sciences of Conservation and Archaeology, 2013(3):41-47
[3] Qian Zhou, Weiming Yan, Jinbao JI, Journal of Civil Engineering, 2013(1):117-121
[4] Qing Chun, Mengzhe Yu, Jianwu Pan, Sciences of Conservation and Archaeology, 2013(2):45-50
Try to choose to use with the original members of the same, similar or compatible materials, the use of original technology, keep up the historical information.
References [1] Jianhua Ye, Sciences of Conservation and Archaeology, 2013(3):41-47
[3] Qian Zhou, Weiming Yan, Jinbao JI, Journal of Civil Engineering, 2013(1):117-121
[4] Qing Chun, Mengzhe Yu, Jianwu Pan, Sciences of Conservation and Archaeology, 2013(2):45-50
Online since: March 2015
Authors: Shi Min Zhang, Xin Quan Wang, Jian Feng Liang, Yun Liang Cui, Xiao Bin Wu, Hai Gen Wu
Materials and Equipment.
Other Materials.
According to the geographical survey report, the site stratigraphic distribution, groundwater level and water quality shall be understood in detail beforehand and the materials of neighboring buildings and underground pipelines shall be collected beforehand, so as to formulate corresponding protective measures and select reasonable pile forming technology.
Acknowledgement This material is based upon work funded by Zhejiang Provincial Natural Science Foundation of China under Grant No.LQ12E09002;Project(51308497)supported by National Natural Science Foundation of China; Zhejiang Provincial Communication Department Scientific Research Plan Project (2014H34).
Chinese Journal of Geotechnical Engineering. 974-979(2013)
Other Materials.
According to the geographical survey report, the site stratigraphic distribution, groundwater level and water quality shall be understood in detail beforehand and the materials of neighboring buildings and underground pipelines shall be collected beforehand, so as to formulate corresponding protective measures and select reasonable pile forming technology.
Acknowledgement This material is based upon work funded by Zhejiang Provincial Natural Science Foundation of China under Grant No.LQ12E09002;Project(51308497)supported by National Natural Science Foundation of China; Zhejiang Provincial Communication Department Scientific Research Plan Project (2014H34).
Chinese Journal of Geotechnical Engineering. 974-979(2013)
Online since: May 2012
Authors: Fu Sheng Liu, Lei Sun, Lian Guo Wang, Gang Gang Dong
Deformation partition ratio T depends entirely on the inherent mechanical properties of rocks and the bolting-grouting materials.
However, in this state the mechanical properties of materials have been inhibited, resulting in materials waste and the cost of the projects increasing.
From the perspective of stress, the mechanical properties of materials have been fully used, and it is the most economical status.
Acknowledgements This work was financially supported by the National Natural Science Foundation (50874103) and Shandong Natural Science Foundation (Y2008F16).
Chinese Journal of Rock Mechanics and Engineering.
However, in this state the mechanical properties of materials have been inhibited, resulting in materials waste and the cost of the projects increasing.
From the perspective of stress, the mechanical properties of materials have been fully used, and it is the most economical status.
Acknowledgements This work was financially supported by the National Natural Science Foundation (50874103) and Shandong Natural Science Foundation (Y2008F16).
Chinese Journal of Rock Mechanics and Engineering.
Online since: February 2012
Authors: Jian Hua Zhang, Long Long Chen, Xi Feng Li, Ji Feng Shi, Hao Zhang, Chun Ya Li
With the development of transparent electronics, various TOS materials have appeared and showed excellent optical properties, such as n-type InGaZnO4 [5], p-type CuAlO2 [6], CuGaO2[7], SrCu2O2 [8] etc.
The etching properties of the IGZO materials attract less attention than physical properties such as crystallinity, resistivity, and transparency [11].
Advanced Functional Materials, 13(2003) 139-144
Journal of Electroceramics, 4 (2000) 407-414
Science, 300 (2003) 1269-1272
The etching properties of the IGZO materials attract less attention than physical properties such as crystallinity, resistivity, and transparency [11].
Advanced Functional Materials, 13(2003) 139-144
Journal of Electroceramics, 4 (2000) 407-414
Science, 300 (2003) 1269-1272
Online since: July 2014
Authors: Yong Wang, Feng Yang, Yan Ni Zhang, Xiao Xi Xia
School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai ,200093,China;
yanninizi@163.com, 591083426@qq.com.
Thermal insulation materials and structural materials (steel reinforced concrete) of the external wall and the bay window on the north and South outside wall are combined into a whole.
Third, waterproof materials(modified silicone rubber) are used in the joints of exterior wall.
Fire prevention technology and its advantages of the wall panels Precast wall panels have many advantages: Firstly, the production, processing and storage of Insulation materials are all completed in the factory, it can minimize the probability of fire occurrence as long as the management and production is scientific .Secondly, To take some measures in the production process to improve the overall fire performance of precast wall panels.
Architectural journal, 2012,4:63-64. ( In Chinese) [3] Ziliang wu: Steel sleeve grouting connection technology of [J].
Thermal insulation materials and structural materials (steel reinforced concrete) of the external wall and the bay window on the north and South outside wall are combined into a whole.
Third, waterproof materials(modified silicone rubber) are used in the joints of exterior wall.
Fire prevention technology and its advantages of the wall panels Precast wall panels have many advantages: Firstly, the production, processing and storage of Insulation materials are all completed in the factory, it can minimize the probability of fire occurrence as long as the management and production is scientific .Secondly, To take some measures in the production process to improve the overall fire performance of precast wall panels.
Architectural journal, 2012,4:63-64. ( In Chinese) [3] Ziliang wu: Steel sleeve grouting connection technology of [J].
Online since: May 2012
Authors: Ji Ming Liu, Zeng Wei Liu, Desheng Zhu
Introduction
In this paper according to the material properties of structural steel and concrete under high temperature, the bonding strength changing laws with different temperature and its formula of the profiled steel sheet-concrete are deduced, and obtained the bonding stress-slip relationship, so as to established a nonlinear finite element method of analyzing the steel concrete composite slab fire properties.
Temperature distribution is unrelated to stress levels , whereby the temperature analysis will not consider the influence which component deformation, cracking, stress and strain level and other factors impact on the thermal parameters of materials and components thermal conduction. 4.
Material stress-strain line is a nonlinear elastic relationship.
Acknowledgements The Project was supported by Shandong Provincial Natural Science Foundation of China(Grant No.
J07YA09-1) References [1] Youlin Xu:Deformed bars—Experimental study of concrete on bond properties,PhD thesis , Tsinghua University,Beijing(1990) [2] Ye Sun:The Shear Behavior of a Composite Floor Slab with Modified Steel Sheeting Profile.Helsinki University of the Technology,Espoo.1998 [3] Hong Li,Weishan Jiang:Experimental study on steel and concrete bond constitutive relation, Journal of Northwestern Institute of Architectural Engineering,No.3,1995 [4] Inspection report:Bearing steel plate。
Temperature distribution is unrelated to stress levels , whereby the temperature analysis will not consider the influence which component deformation, cracking, stress and strain level and other factors impact on the thermal parameters of materials and components thermal conduction. 4.
Material stress-strain line is a nonlinear elastic relationship.
Acknowledgements The Project was supported by Shandong Provincial Natural Science Foundation of China(Grant No.
J07YA09-1) References [1] Youlin Xu:Deformed bars—Experimental study of concrete on bond properties,PhD thesis , Tsinghua University,Beijing(1990) [2] Ye Sun:The Shear Behavior of a Composite Floor Slab with Modified Steel Sheeting Profile.Helsinki University of the Technology,Espoo.1998 [3] Hong Li,Weishan Jiang:Experimental study on steel and concrete bond constitutive relation, Journal of Northwestern Institute of Architectural Engineering,No.3,1995 [4] Inspection report:Bearing steel plate。
Online since: September 2011
Authors: Dong Mei Gao, Xiao Yan Xie, Li Li Xu
Effect of CuO Nanoparticles on the Cell Membrane Permeability of A549 and Its Exclusion
Xiaoyan Xie a, Lili Xu b, Dongmei Gao c *
Key Laboratory of Marine Environment & Ecology, Ministry of Education
College of Environmental Science and Engineering, Ocean University of China
Qingdao, China
axxyxiexiaoyan@163.com, bxulili251143@126.com, cgaodongmei2002@yahoo.com.cn
Keywords: CuO nanoparticles; A549; Cell membrane permeability; Exclusion
Abstract.
Materials and Methods CuO NPs were purchased from Beijing Nachen S&T Ltd., China.
Materials Letters 58, 3324-3327
Journal of Nanoscience and Nanotechnology 10, 8638–8645
Materials and Methods CuO NPs were purchased from Beijing Nachen S&T Ltd., China.
Materials Letters 58, 3324-3327
Journal of Nanoscience and Nanotechnology 10, 8638–8645