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Online since: November 2014
Authors: Qing Tai Xi, Xing Rong Xiong, Qing Xin Meng, Zheng Hao Wang, Xing Tao Yang
Material force model is shown in Fig. 2.
Wang: Chinese Journal of Construction Machinery, vol. 5 (2007) No.1, p.113
Ferraris: Journal of Research of the National Institute of Standards and Technology, vol.106(2001) No.2, p.391
Ferraris: Construction and Building Materials, vol.43 (2013), p.107
Zhang: Journal of Fudan University( Natural Science), vol.39 (2000) No.1, p.94.
Wang: Chinese Journal of Construction Machinery, vol. 5 (2007) No.1, p.113
Ferraris: Journal of Research of the National Institute of Standards and Technology, vol.106(2001) No.2, p.391
Ferraris: Construction and Building Materials, vol.43 (2013), p.107
Zhang: Journal of Fudan University( Natural Science), vol.39 (2000) No.1, p.94.
Online since: September 2013
Authors: Kai Fang Xie, Han Sun, Hua Wu Liu, Wei Wei Hu, Shu Wei Yang, Tian Yang Yang
Materials and Methods
Basalt fibers (diameter 9µm, fineness 264tex) were provided by Zhejiang Shijin Basalt Fiber Limited.
Conclusions The basalt fibre reinforced fir sawdust panels exhibit reduced water absorption rate and low thickness swelling, which emphasizes the principle advantages of using inorganic fibres to reinforce wood composite materials.
[2]Dhakal H N et al., Composites Science and Technology, 2007, 67(7-8): 1674-1683
[3]Hyo Jin Kim, et al., International Journal of Fatigue, 2006, 28(10): 1307-1314
[4]Morris P I et al., Forest Product Journal, 1998, 48(1): 86-88
Conclusions The basalt fibre reinforced fir sawdust panels exhibit reduced water absorption rate and low thickness swelling, which emphasizes the principle advantages of using inorganic fibres to reinforce wood composite materials.
[2]Dhakal H N et al., Composites Science and Technology, 2007, 67(7-8): 1674-1683
[3]Hyo Jin Kim, et al., International Journal of Fatigue, 2006, 28(10): 1307-1314
[4]Morris P I et al., Forest Product Journal, 1998, 48(1): 86-88
Online since: October 2014
Authors: Shuang Shuang Sun, Xing Chao Liu, Mei Lu
J13LB08) and the Project of Science and Technology Development Plan of Qingdao (No. 13-1-4-150-jch).
Tuissi, et al: Journal of Materials Engineering and Performance Vol. 21 (2012), p. 2713 [2] S.S.
Jiang, et al: Journal of Shanghai Jiaotong University Vol. 8 (2006), p.1377 (In Chinese) [3] L.C.
Brinson: Journal of Intelligent Material Systems and Structures, Vol. 4 (1993), p.229 [4] W.
Sun: Journal of Wuhan University of Technology-Mater.
Tuissi, et al: Journal of Materials Engineering and Performance Vol. 21 (2012), p. 2713 [2] S.S.
Jiang, et al: Journal of Shanghai Jiaotong University Vol. 8 (2006), p.1377 (In Chinese) [3] L.C.
Brinson: Journal of Intelligent Material Systems and Structures, Vol. 4 (1993), p.229 [4] W.
Sun: Journal of Wuhan University of Technology-Mater.
Online since: May 2013
Authors: Hua Gui Huang, Wei Wang, Zi Jun An
Acknowledgements
This work was financially supported by the National Natural Science Foundation of China (51005197) and Science and Technology Research and Development Program of Qinhuangdao, China (2012021A091).
Huang, et, al: Journal of Wuhan University of Science and Technology, Vol. 33, (2010), p.238-243 [2] Z.
Wang: Journal of Iron and Steel Research, International, Vol. 14, Issue. 3, (2007), p. 42-46 [4] H.H.
Huétink: Journal of Materials Processing Technology Vol. 148 (2004), p. 328-341 [5] J.
Kang, et, al: Journal of Qinghai University, Vol. 22, No. 1, (2004), p. 25-27, 44 [6] S.
Huang, et, al: Journal of Wuhan University of Science and Technology, Vol. 33, (2010), p.238-243 [2] Z.
Wang: Journal of Iron and Steel Research, International, Vol. 14, Issue. 3, (2007), p. 42-46 [4] H.H.
Huétink: Journal of Materials Processing Technology Vol. 148 (2004), p. 328-341 [5] J.
Kang, et, al: Journal of Qinghai University, Vol. 22, No. 1, (2004), p. 25-27, 44 [6] S.
Online since: June 2013
Authors: Li Qiang Zhang, Miao Miao Wang, Jun Hong Zhang, Zhi Ying Zhao, Zhe Chen, Zhen Hui Shan
The synthesized Ca2.6Bi0.4Co4O9 ceramic materials have potential application for high-temperature thermoelectric energy conversion.
Developments of thermoelectric materials which convert heat into electrical energy are expected for the efficient use of energy.
The thermoelectric materials should be chemically and thermally stable to utilize waste heats, since they are supposed to work under conditions of high temperature and corrosive atmospheres [1-3].
Journal of Materials Chemistry, 2010, 20(43):9577 [4] I.
Rodriguez.Microelectronics Journal, 2008, (39) :548 [7] Y.
Developments of thermoelectric materials which convert heat into electrical energy are expected for the efficient use of energy.
The thermoelectric materials should be chemically and thermally stable to utilize waste heats, since they are supposed to work under conditions of high temperature and corrosive atmospheres [1-3].
Journal of Materials Chemistry, 2010, 20(43):9577 [4] I.
Rodriguez.Microelectronics Journal, 2008, (39) :548 [7] Y.
Online since: July 2011
Authors: Geng Zhong, Jian Wang, Xiao Man Zeng, Bei Yu Liu, Yu Hong Xia
Moreover, due to its unique rheology, gel-forming properties, biocompatility and biodegradability [4], KGM is widely employed in various fields like packing and preservatives material [5], control release material [6], and wood adhesives [7].
Materials and methods Materials.
Xiao: Journal of Applied Polymer Science Vol. 93 (2004), p. 1868 [6] K.
Kawai: Journal of Wood Science Vol. 49 (2003), p. 221 [8] T.A.
Chen: Journal of Applied Polymer Science Vol. 67 (1998), p. 1035 [12] R.
Materials and methods Materials.
Xiao: Journal of Applied Polymer Science Vol. 93 (2004), p. 1868 [6] K.
Kawai: Journal of Wood Science Vol. 49 (2003), p. 221 [8] T.A.
Chen: Journal of Applied Polymer Science Vol. 67 (1998), p. 1035 [12] R.
Online since: September 2013
Authors: De Gong Chang, Can Cai Wang
The Thermal Insulation Design for Refuge Chamber
Wang Cancai1, a, Chang Degong2,b
1School of Polymer Science and Engineering,
Qingdao University of Science and technology, Qingdao, China
2College of Electromechanical Engineering,
Qingdao University of Science and technology, Qingdao, China
accwang517@126.com,
bhyg867@163.com
Keywords: refuge chamber; thermal insulation; heat transfer; heat radiation
Abstract.
Mineral wool and acrogel were used as the heat insulation materials because of their excellent heat insulation and fire resistance capability.
Table.1 Parameters of heat insulation material material density [Kg/m3] Thermal conductivity [W/m·K] Specific heat capacity [J/(kg·K)] Q345 steel 7800 50 480 acrogel 208 0.020 400 Mineral wool 50 0.038 0.22 aluminium silicate 100 0.038 0.2 After selected the materials, the next thing is to determine the dimensions of each layer.
The price of materials is the most important thing that the manufacturer concerns.
Journal of University of science and technology Beijing.
Mineral wool and acrogel were used as the heat insulation materials because of their excellent heat insulation and fire resistance capability.
Table.1 Parameters of heat insulation material material density [Kg/m3] Thermal conductivity [W/m·K] Specific heat capacity [J/(kg·K)] Q345 steel 7800 50 480 acrogel 208 0.020 400 Mineral wool 50 0.038 0.22 aluminium silicate 100 0.038 0.2 After selected the materials, the next thing is to determine the dimensions of each layer.
The price of materials is the most important thing that the manufacturer concerns.
Journal of University of science and technology Beijing.
Online since: February 2014
Authors: Mohd Faizul Mohd Sabri, Dhafer Abdul Ameer Shnawah, Suhana Binti Mohd Said, Nur Aishah Aminah Mohd Amin
Ngoh, "Intermetallic growth studies on Sn-Ag-Cu lead-free solder joints," Journal of Electronic Materials, vol. 33, pp. 1219-1226, 2004/10/01 2004
Sonje, "Material issues in electronic interconnects and packaging," Journal of Electronic Materials, vol. 30, pp. 372-378, 2001/04/01 2001
Tanaka, "Effect of silver content on thermal fatigue life of Sn-xAg-0.5Cu flip-chip interconnects," Journal of Electronic Materials, vol. 32, pp. 1527-1533, 2003/12/01 2003
Che, "High-Reliability Low-Ag-Content Sn-Ag-Cu Solder Joints for Electronics Applications," Journal of Electronic Materials, vol. 41, pp. 2631-2658, Sep 2012
Che, "Microstructure, mechanical, and thermal properties of the Sn-1Ag-0.5Cu solder alloy bearing Fe for electronics applications," Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, vol. 551, pp. 160-168, Aug 15 2012
Sonje, "Material issues in electronic interconnects and packaging," Journal of Electronic Materials, vol. 30, pp. 372-378, 2001/04/01 2001
Tanaka, "Effect of silver content on thermal fatigue life of Sn-xAg-0.5Cu flip-chip interconnects," Journal of Electronic Materials, vol. 32, pp. 1527-1533, 2003/12/01 2003
Che, "High-Reliability Low-Ag-Content Sn-Ag-Cu Solder Joints for Electronics Applications," Journal of Electronic Materials, vol. 41, pp. 2631-2658, Sep 2012
Che, "Microstructure, mechanical, and thermal properties of the Sn-1Ag-0.5Cu solder alloy bearing Fe for electronics applications," Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, vol. 551, pp. 160-168, Aug 15 2012
Online since: October 2012
Authors: Peng Li, Dong Qing He
Journal of Material Science, vol. 5(8)(1970),pp. 669-675
[3] Bentur A.
Fiber-Reinforced Cementitious Materials.
Materials Science of Concrete.
ACI Materials Journal, vol.90(3)(1993),pp.236-246 [5] Cohen M D, Zhou Yxia, Dolch W L.
AC1 Materials Journal, vol. 89(2)(1992),pp.406-415 [6] Mayfield B, Zelly B.
Fiber-Reinforced Cementitious Materials.
Materials Science of Concrete.
ACI Materials Journal, vol.90(3)(1993),pp.236-246 [5] Cohen M D, Zhou Yxia, Dolch W L.
AC1 Materials Journal, vol. 89(2)(1992),pp.406-415 [6] Mayfield B, Zelly B.
Online since: May 2007
Authors: Yao Li, Xiao Dong He, Xiao Li, Yue Sun
Preparation of High Silicon Steel by EB-PVD
X.Li
a
, X.D.He b, Y.Li
c, Y.Sun
d
Center for Composite Materials, Harbin Institute of Technology, Harbin 150001, China
a. lixiaobruce@163.com, b.
No study about EB-PVD preparation of high silicon steel was reponted except some research about preparation of FeSi/Cu nano-multilayer magnetic materials [ iv], FeSi/FeSi-ZrO2 multilayer [ v] and FeSi-ZrO2 granular film [ vi ] by EB-PVD.
Iron ingot (100 mm (diameter) ×200 mm (length)) and silicon ingot (70 mm (diameter) ×100 mm (length)) were used as source materials.
Acknowledgements This work was supported by the Program for New Century Excellent Talents in University 2004 and the National Natural Science Foundation of China (No.50304007).
References [1]R.Li, Q.Shen et al:Journal of Magnetism and Magnetic Materials Vol.281(2004), p.135 [2] Y.Takada, M.Abe, S.Masuda, and J.Inagaki:J.Appl.Phys Vol. 64(1988), p.5367 [3] H.Haiji, K.Okada, T.Hiratani et al: Journal of Magnetism and Magnetic Materials Vol.160 (1996), p.109 [4] H.B.Xu, X.S.Jin, et al: Thin Solid Film Vol.375(2000), p.296 [5] X.F.Bi, W.H.Lan, et al: Journal of Magnetism and Magnetic Materials Vol.261(2003), p.166 [6] X.F.Bi, J.J.Wang, et al: Journal of Magnetism and Magnetic Materials Vol.281(2004), p.290 [7] B.A.Movchan and A.V.
No study about EB-PVD preparation of high silicon steel was reponted except some research about preparation of FeSi/Cu nano-multilayer magnetic materials [ iv], FeSi/FeSi-ZrO2 multilayer [ v] and FeSi-ZrO2 granular film [ vi ] by EB-PVD.
Iron ingot (100 mm (diameter) ×200 mm (length)) and silicon ingot (70 mm (diameter) ×100 mm (length)) were used as source materials.
Acknowledgements This work was supported by the Program for New Century Excellent Talents in University 2004 and the National Natural Science Foundation of China (No.50304007).
References [1]R.Li, Q.Shen et al:Journal of Magnetism and Magnetic Materials Vol.281(2004), p.135 [2] Y.Takada, M.Abe, S.Masuda, and J.Inagaki:J.Appl.Phys Vol. 64(1988), p.5367 [3] H.Haiji, K.Okada, T.Hiratani et al: Journal of Magnetism and Magnetic Materials Vol.160 (1996), p.109 [4] H.B.Xu, X.S.Jin, et al: Thin Solid Film Vol.375(2000), p.296 [5] X.F.Bi, W.H.Lan, et al: Journal of Magnetism and Magnetic Materials Vol.261(2003), p.166 [6] X.F.Bi, J.J.Wang, et al: Journal of Magnetism and Magnetic Materials Vol.281(2004), p.290 [7] B.A.Movchan and A.V.