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Online since: May 2012
Authors: Zhi Juan Sun
This Standard regulated that comprehensive evaluation index system on Green building includes the following six main indexes: land conservation and outdoor environment; energy saving and utilization, water saving and water resources utilization, materials saving and material resource utilization, indoor environmental quality, and operations management (residential construction), as well as whole life-cycle performance (public buildings).
Examples For example, an energy-saving laboratory building with a total investment of 260 million Yuan at one university, by applying internationally most advanced green ecological construction techniques, materials and equipments, is the best visual image of energy-saving building.
Furthermore, building materials above the ground can be recycled largely.
References [1] Zhu Wang, Yong He, etc, Journal of Zhejiang University (Engineering Science),(2002) (in Chinese)
Cummings,manual of the Green Building2, Xulin interpretation, Beijing: International Journal of Machine Tools &Manufacture, (2005) (in Chinese)
Examples For example, an energy-saving laboratory building with a total investment of 260 million Yuan at one university, by applying internationally most advanced green ecological construction techniques, materials and equipments, is the best visual image of energy-saving building.
Furthermore, building materials above the ground can be recycled largely.
References [1] Zhu Wang, Yong He, etc, Journal of Zhejiang University (Engineering Science),(2002) (in Chinese)
Cummings,manual of the Green Building2, Xulin interpretation, Beijing: International Journal of Machine Tools &Manufacture, (2005) (in Chinese)
Online since: May 2012
Authors: Jin Song Tu, Feng Yan Qin, Qin Yun Ge
Reinforced soil retaining wall structure can make full use of material properties and soil and reinforcement effect, thus retaining wall light structure, masonry materials greatly reduced.
The most commonly used soil reinforced material is able to bear a tensioning load of metal and non-metal reinforced materials such as textile, glass fiber, plastic and other new materials synthesis.
Fig. 3 Reinforced soil retaining wall diagram Engineering of landslide development prospect The new materials and new member of the continuous development and application.
Journal of Guilin Institute of Technology,2003(1):p.106-110.
Journal of Geotechnical and Geological Engineering, Vol. 23, p.273-296
The most commonly used soil reinforced material is able to bear a tensioning load of metal and non-metal reinforced materials such as textile, glass fiber, plastic and other new materials synthesis.
Fig. 3 Reinforced soil retaining wall diagram Engineering of landslide development prospect The new materials and new member of the continuous development and application.
Journal of Guilin Institute of Technology,2003(1):p.106-110.
Journal of Geotechnical and Geological Engineering, Vol. 23, p.273-296
Online since: April 2021
Authors: Anni Anggraeni, Anggi Suprabawati, Heri Jodi, Iman Rahayu, Atiek Rostika Noviyanti
Journal of Power Sources 201: p.253–58, (2012)
Journal Renewable Energy volume 375: p.76–80, (2015)
Goodenough, Phospho-olivines as positive-electrode materials for rechargeable lithium batteries.
Lithium and Sodium Battery Cathode Materials: Computational Insights into Voltage.
Journal of Physics: Conference Series 812 (2017).
Journal Renewable Energy volume 375: p.76–80, (2015)
Goodenough, Phospho-olivines as positive-electrode materials for rechargeable lithium batteries.
Lithium and Sodium Battery Cathode Materials: Computational Insights into Voltage.
Journal of Physics: Conference Series 812 (2017).
Online since: July 2015
Authors: Maris Knite, Gita Sakale, Santa Stepina
Materials and methods
Ethylene vinylacetate copolymer (Sigma Aldrich) was used as matrix.
Figure 1 shows sensor-effect comparison of EVA-CB and EVA-CNT composite materials where both composites are exposed to ethanol and toluene vapour (2000 ppm).
Both composite materials (EVA-CB and EVA-CNT) are able to detect ethanol (polar organic solvent) as well as toluene (nonpolar organic solvent) vapour.
Journal of Nanoscience and Nanotechnology. 12 (2012) 8123-8128
IOP Conference Series: Materials Science and Engineering. 49 (2013) 1-4
Figure 1 shows sensor-effect comparison of EVA-CB and EVA-CNT composite materials where both composites are exposed to ethanol and toluene vapour (2000 ppm).
Both composite materials (EVA-CB and EVA-CNT) are able to detect ethanol (polar organic solvent) as well as toluene (nonpolar organic solvent) vapour.
Journal of Nanoscience and Nanotechnology. 12 (2012) 8123-8128
IOP Conference Series: Materials Science and Engineering. 49 (2013) 1-4
Online since: June 2018
Authors: Yevhenii Malanchuk, Zynovii Malanchuk, Viktor Moshynskyi, Valerii Korniienko
Materials and Methods
The studies were carried out under laboratory conditions with the use of amber from amber-bearing deposits of Rivne-Volyn Area (Ukraine).
Experimental methods in laboratory conditions are the most efficient, such as mining and laboratory investigations and modelling on equivalent materials [21, 22].
Canadian Journal of Science and Education, 2(6), 372-376
Laws of determination of fine materials suction limits in submarine suction dredge face.
The influence of fine particles of binding materials on the strength properties of hardening backfill.
Experimental methods in laboratory conditions are the most efficient, such as mining and laboratory investigations and modelling on equivalent materials [21, 22].
Canadian Journal of Science and Education, 2(6), 372-376
Laws of determination of fine materials suction limits in submarine suction dredge face.
The influence of fine particles of binding materials on the strength properties of hardening backfill.
Online since: June 2014
Authors: Li Ping Wang
The Workpiece Material Information.Metal parts is the main object of numerical control processing, such as all kinds of steel, aluminum alloy used in military enterprise accounts for a high proportion, high strength steel, titanium alloy, magnesium alloy, high temperature alloy also have a certain proportion, and the physical properties of the workpiece material will be focused on in the process of machining.In the dynamic simulation optimization of workpiece material identification of milling force coefficient correctly or not directly influences the accuracy of the simulation results.Cutting force coefficient considering the properties of cutting tool and workpiece material, cutting tool geometry, card loading condition such as main factors.Comprehensive consideration of the complexity of the model and the calculation precision, the average cutting force coefficient model [3].Experiments show that for the precision of the conventional material average coefficient of cutting force model
Fig.5 Dynoware raw data graphics It has completed five categories and more than 90 kinds of materials of the milling force test and parameter identification of materials, the milling force coefficient has been inputting CNC milling cutting database.
Acknowledgement This work was supported by Hebei province science and technology plan projects (No:13210340).
Journal of Materials Processing Technology(2000),pp.1-6
Chinese Journal of Aeronautics(2008),pp.169-178
Fig.5 Dynoware raw data graphics It has completed five categories and more than 90 kinds of materials of the milling force test and parameter identification of materials, the milling force coefficient has been inputting CNC milling cutting database.
Acknowledgement This work was supported by Hebei province science and technology plan projects (No:13210340).
Journal of Materials Processing Technology(2000),pp.1-6
Chinese Journal of Aeronautics(2008),pp.169-178
Online since: February 2012
Authors: Min Xu, Jiang Tao Shi, Jian Li, Dong Xing
Effect of thermal modification on the physical properties of populus ussuriensis
Xing Dong1, a,Xu Min1, b, Shi Jiangtao1, c, andLi Jian1, d,*
1Key Laboratory of Bio-based Material Science and Technology of Ministry of Education,
Northeast Forestry University, Harbin 150040, China
axing.dong2008@163.com, bxumin1963@126.com,cshijiangtao128@163.com,
dnefulijian@163.com
Keywords: Thermal treatment, Physicalproperties,Equilibrium moisture content, Dimensional stability
Abstract.
Introduction Timber as raw materials in the 150℃~260℃temperature-with steam, air (oxygen deficient), nitrogen gas or vegetable oil for medium heat get products for "heat treatment wood"[1].
Heat treatment material with its excellent dimensional stability ,biological durability widely used in home decoration, furniture, outdoor use fence outside of building, and harbor wharf building materials to the wall[2,3].
Materials and methods The study materials were obtained from a local sawmill in Harbin, China.
SamilKo, DeryaSevimKorkut ,Tug Gurleyen,The effects of heat treatment on technological propertiesin Red-budmaple(Acer trautvetteriMedw.) wood.Bioresource Technology 99 (2008) 1538–1543 [11]ShiQiang,BaoPuchengThe Cylicodiscusheat treatment of the material lightstability, Journal of Central South Universiy of Forestry & Technology(in Chinese),Vo l. 31No . 2,Feb. 2011 [12]GokhanGunduz, DenizAydemir, Gurdeniz Karakas,The effects of thermal treatment on the mechanical properties of wild Pear(Pyruselaeagnifolia Pall.) wood and changes in physical properties,Materials and Design 30 (2009) 4391–4395
Introduction Timber as raw materials in the 150℃~260℃temperature-with steam, air (oxygen deficient), nitrogen gas or vegetable oil for medium heat get products for "heat treatment wood"[1].
Heat treatment material with its excellent dimensional stability ,biological durability widely used in home decoration, furniture, outdoor use fence outside of building, and harbor wharf building materials to the wall[2,3].
Materials and methods The study materials were obtained from a local sawmill in Harbin, China.
SamilKo, DeryaSevimKorkut ,Tug Gurleyen,The effects of heat treatment on technological propertiesin Red-budmaple(Acer trautvetteriMedw.) wood.Bioresource Technology 99 (2008) 1538–1543 [11]ShiQiang,BaoPuchengThe Cylicodiscusheat treatment of the material lightstability, Journal of Central South Universiy of Forestry & Technology(in Chinese),Vo l. 31No . 2,Feb. 2011 [12]GokhanGunduz, DenizAydemir, Gurdeniz Karakas,The effects of thermal treatment on the mechanical properties of wild Pear(Pyruselaeagnifolia Pall.) wood and changes in physical properties,Materials and Design 30 (2009) 4391–4395
Online since: April 2015
Authors: Mohd Nazree B. Derman, Norainiza Saud, Mohd Arif Anuar Mohd Salleh, Norhayanti Mohd Nasir, Mohd Izrul Izwan Ramli, Rita Mohd Said
Experimental Procedures
Materials.
Wei, M.Gupta: Journal of Electronic Materials, Vol. 35 (2006)
Ahmad: Materials Science & Engineering A, Vol. 556 (2012) p. 633–637
Judith: Journal of Electronic Materials, vol.23 (1994)
Hammad: Materials and Design, Vol. 50 (2013) p. 108–116 [9] S.M.L.
Wei, M.Gupta: Journal of Electronic Materials, Vol. 35 (2006)
Ahmad: Materials Science & Engineering A, Vol. 556 (2012) p. 633–637
Judith: Journal of Electronic Materials, vol.23 (1994)
Hammad: Materials and Design, Vol. 50 (2013) p. 108–116 [9] S.M.L.
Online since: August 2013
Authors: Kuan Tang Xi, Jin Li, Tie Gang Zhou, Qing Xing Xu
Material of S1~S3 sections with batten plates is 34%~42% less than those with diaphragms, and S4~6 sections with batten plates save material about 60%, S7~8 save material about 70%, and S9~12 save material about 77%.
[10] Pi Y L, Trahair N S: Journal of Structural Engineering, Vol.124, No.2,(1998), p.174-183
[11] Pi Y L, Bradford M A: Journal of Structural Engineering, Vol.131, No.4,(2005), p.560-568
[12] Chao Dou, Yanlin Guo: Journal of Building Structures, Vol.33, No.7,(2012), p.18-26.
Arch &Tech: Natural Science Edition, Vol.43, No.2,(2011), p.202-207.
[10] Pi Y L, Trahair N S: Journal of Structural Engineering, Vol.124, No.2,(1998), p.174-183
[11] Pi Y L, Bradford M A: Journal of Structural Engineering, Vol.131, No.4,(2005), p.560-568
[12] Chao Dou, Yanlin Guo: Journal of Building Structures, Vol.33, No.7,(2012), p.18-26.
Arch &Tech: Natural Science Edition, Vol.43, No.2,(2011), p.202-207.
Online since: September 2011
Authors: Hong Xia Qiao, Jin Mei Dong, Zhong Mao He, Long Hua
Due to various reasons, however, our country still is one of the countries with solid clay bricks as the main walling material at present.
To deal with fly ash emissions rationally and change the situation of wasting seriously land by firing traditional solid clay brick, new wall materials consuming fly ash emerge constantly.
Research of Experiment Experimental raw materials.
The dosage of the water in this experiment specimen has slight changes, generally 170Kg ± 5Kg, adding or reducing the proportion at discretion according to the situation of raw material mixing process, other raw materials show in the Table 3.
brick masonry, Journal of Building Structures, v29, December 2008, p 120-125 [7] Qixian Luo, J.H.
To deal with fly ash emissions rationally and change the situation of wasting seriously land by firing traditional solid clay brick, new wall materials consuming fly ash emerge constantly.
Research of Experiment Experimental raw materials.
The dosage of the water in this experiment specimen has slight changes, generally 170Kg ± 5Kg, adding or reducing the proportion at discretion according to the situation of raw material mixing process, other raw materials show in the Table 3.
brick masonry, Journal of Building Structures, v29, December 2008, p 120-125 [7] Qixian Luo, J.H.