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Online since: June 2010
Authors: Hui Huang, Xi Peng Xu, Guo Qing Zhang
For these two kinds of bond materials, diamond grains are
bonded mechanically by the bond materials.
Cutting of Different Materials.
Zhou: Journal of Materials Processing Technology, Vol.141 (2003), p.329 [3] B.
Hu, and et al: Journal of Superhard Materials Engineering, Vol. 20 No.1 (2008), p.45 [4] K.
Sung: International Journal of Refractory Metals & Hard Materials, Vol. 27 (2009), p.382 [7] H.Y.
Cutting of Different Materials.
Zhou: Journal of Materials Processing Technology, Vol.141 (2003), p.329 [3] B.
Hu, and et al: Journal of Superhard Materials Engineering, Vol. 20 No.1 (2008), p.45 [4] K.
Sung: International Journal of Refractory Metals & Hard Materials, Vol. 27 (2009), p.382 [7] H.Y.
Online since: December 2005
Authors: Hong Yuan Fang, Jian Guo Yang, Jun Feng Hu
Experimental materials and methods
Experimental Materials and Procedure.
Take into account the very thin reaction thickness of these joints brazed with this kind of composite filler materials, some titanium element was take into the filler materials before these materials was used as the filler materials, which called compensation of Ti.
References [1] Jimin.Cao and D.D.L.Chung: Welding Journal, 71(1) (1992), p.21
[2] Anderw Cullision: Welding Journal, 78(11) (1999), p.49
[6] J.W.Chasteen and G.E.Metzger: Welding Journal, (1979), p.111s
Take into account the very thin reaction thickness of these joints brazed with this kind of composite filler materials, some titanium element was take into the filler materials before these materials was used as the filler materials, which called compensation of Ti.
References [1] Jimin.Cao and D.D.L.Chung: Welding Journal, 71(1) (1992), p.21
[2] Anderw Cullision: Welding Journal, 78(11) (1999), p.49
[6] J.W.Chasteen and G.E.Metzger: Welding Journal, (1979), p.111s
Online since: June 2021
Authors: Ye Jiang, Rui Xian Ding, Sheng Zhong Kou, Jian Jun Fan
Materials, 2017, 10(6):625
Materials Letters, 2006, 60(9-10):1256-1260
Rare Metal Materials & Engineering, 2014, 43(7):1558-1561
Journal of Materials Science and Technology, 2018, 34(4):605-612
Journal of Materials Science Letters, 2002, 21(18):1419-1422
Materials Letters, 2006, 60(9-10):1256-1260
Rare Metal Materials & Engineering, 2014, 43(7):1558-1561
Journal of Materials Science and Technology, 2018, 34(4):605-612
Journal of Materials Science Letters, 2002, 21(18):1419-1422
Online since: September 2014
Authors: Dmitrii O. Glushkov, Genii V. Kuznetsov, Pavel A. Strizhak
Exothermic reaction processes are possible not only for high-energy materials, but also for substances not intended for combustion as objects of research [1–5] (for example, polymers).
Polymeric materials products are widely used as construction elements (pipes, ducts) and decor elements (panel, covering) for production, public and premises buildings.
Polymeric materials have essential shortcomings such as change of thermophysical characteristics over the time, high fire danger and toxicity of pyrolysis products released during heating.
It is known results [6,7] of numerical research for polymeric materials (polystyrene, polymethyl methacrylate, et al.) ignition by single particle heated to a high temperature.
Sheremet, Conjugate Natural Convection in an Enclosure with Local Heat Sources, Computational Thermal Sciences, Vol. 1, No. 3 (2009), pp. 341–360.
Polymeric materials products are widely used as construction elements (pipes, ducts) and decor elements (panel, covering) for production, public and premises buildings.
Polymeric materials have essential shortcomings such as change of thermophysical characteristics over the time, high fire danger and toxicity of pyrolysis products released during heating.
It is known results [6,7] of numerical research for polymeric materials (polystyrene, polymethyl methacrylate, et al.) ignition by single particle heated to a high temperature.
Sheremet, Conjugate Natural Convection in an Enclosure with Local Heat Sources, Computational Thermal Sciences, Vol. 1, No. 3 (2009), pp. 341–360.
Online since: June 2014
Authors: Hai Tao Xue, Shan Si Tian, Ai Hua Huang, Min Wang, Zhi Wei Wang, Wen Hua Zhang
This research combines the material balance method and hydrocarbon generation kinetics to calculate the hydrocarbon expulsion efficiency.
Use of material balance principle, we can calculate the hydrocarbon expulsion efficiency(HEE)(as shown in Eq. 2).
Journal of South China University of Technology(Natural Science),1996, 24(supplement):83-87
Review of the calculation of primary migration amount and selection of parameters[J].Earth Science-Journal of China University of Geosciences, 1990,15(1):9-14
Journal of Xinjiang Petroleum Institute,2000,12(3):1-3
Use of material balance principle, we can calculate the hydrocarbon expulsion efficiency(HEE)(as shown in Eq. 2).
Journal of South China University of Technology(Natural Science),1996, 24(supplement):83-87
Review of the calculation of primary migration amount and selection of parameters[J].Earth Science-Journal of China University of Geosciences, 1990,15(1):9-14
Journal of Xinjiang Petroleum Institute,2000,12(3):1-3
Online since: January 2025
Authors: Muhammad Amir, Majid Ali
Utilization of Sustainable and Smart Materials in Slender Shear Walls-
A Deep Insight
Muhammad Amir1a*, Majid Ali2b
1Capital University of Science and Technology, Pakistan
2Capital University of Science and Technology, Pakistan
aaamir50055@gmail.com, bmajid.ali@cust.edu.pk
Keywords: Fiber concrete, Ductility, Shear wall, Lateral loads, Shear cracks
Abstract.
Construction and Building Materials, 70, 226-230
Materials, 14(5), 1149
Materials, 13(8), 1899
International journal of advanced and applied sciences, 5(10), 16-2.
Construction and Building Materials, 70, 226-230
Materials, 14(5), 1149
Materials, 13(8), 1899
International journal of advanced and applied sciences, 5(10), 16-2.
Online since: October 2015
Authors: Peter Mihalka, Peter Matiasovsky
A wider range was observed for macroporous materials [8].
Typical BET plots for representatives of the analysed materials are in Fig. 1.
Typical FHH plots for representatives of the analysed materials are in Fig. 2.
In case of mesoporous materials the equation is realistic in the range of 53 – 94%.
Journal of Chemical Physics 16 (1948) 931–937
Typical BET plots for representatives of the analysed materials are in Fig. 1.
Typical FHH plots for representatives of the analysed materials are in Fig. 2.
In case of mesoporous materials the equation is realistic in the range of 53 – 94%.
Journal of Chemical Physics 16 (1948) 931–937
Online since: January 2014
Authors: Xiao Lei Han, Bo Kang Ma, Wei Feng Li, Wei Mei Kong, Jia Pu Huang, Wu Shi
Then it is of great significance to develop new methods for controlling foundation differential settlement by using special materials, of which the deformation features can be controlled.
Through the compression tests, settlement controllable materials can be selected by comparing the bearing capacity and deformation features of different materials experimented in the tests.
Therefore, XPS is more suitable as the settlement controllable materials.
China Civil Engineering Journal, 2012, 45: 127-146.
Sichuan Building Science, 2010, 36: 101-105.
Through the compression tests, settlement controllable materials can be selected by comparing the bearing capacity and deformation features of different materials experimented in the tests.
Therefore, XPS is more suitable as the settlement controllable materials.
China Civil Engineering Journal, 2012, 45: 127-146.
Sichuan Building Science, 2010, 36: 101-105.
Online since: May 2011
Authors: Chang Lu, Die Meng, Ming Gao Yu
Because the released heat of the material in the period of char oxidation reaction can not warm-up the unburned materials and can not meet the oxygen demand in the material, the smoldering is not able to spread.
Fig.4 Smoldering temperature histories Fig.5 Smoldering temperature histories of materials A of materials B Fig.6 Smoldering temperature histories Fig.7 Smoldering temperature histories of materials C of materials D In the situation of pyrogenation, the more the density of material and solid mass increasing ,the more the heat is released.
References [1] Chang Lu, Minggao Yu, Mianjin Lin: China safety science journal Vol. 18(2008), p. 91-96
[9] Lu Chang, Zhou Jian-jun: Journal of Combustion Science and Technology: Experimental study of transition from smoldering to flaming of polyurethane foam.
[11] Lin Long-yuan, Zhou Jian-jun: Journal of Combustion Science and Technology:research on smoldering model and transition from the smoldering to flaming combustion in semi-closed space.
Fig.4 Smoldering temperature histories Fig.5 Smoldering temperature histories of materials A of materials B Fig.6 Smoldering temperature histories Fig.7 Smoldering temperature histories of materials C of materials D In the situation of pyrogenation, the more the density of material and solid mass increasing ,the more the heat is released.
References [1] Chang Lu, Minggao Yu, Mianjin Lin: China safety science journal Vol. 18(2008), p. 91-96
[9] Lu Chang, Zhou Jian-jun: Journal of Combustion Science and Technology: Experimental study of transition from smoldering to flaming of polyurethane foam.
[11] Lin Long-yuan, Zhou Jian-jun: Journal of Combustion Science and Technology:research on smoldering model and transition from the smoldering to flaming combustion in semi-closed space.
Online since: May 2011
Authors: Qi Wang, Peng Song, Zhen Liu, Lu Fei Tian
In recent years, many lost-circulation control materials were came forth, for instance, there are bentonite-based ammonium polyphosphate cementitious lost-circulation control materials [3], expandible lost-circulation control materials [4-5], anocomposite gel lost-circulation control materials[6] and so on.
Considerable research has recently been devoted to intelligent materials for development of new function materials, such as the shape memory alloy.
But designed intelligent plugging materials can blockthe split.
The stress cause intelligent plugging materials broking up.
[3] T SUGAMA, L E KUKACKA, J B WARREN,et al: Journal of Materials Science Vol.21(1986), p.2159
Considerable research has recently been devoted to intelligent materials for development of new function materials, such as the shape memory alloy.
But designed intelligent plugging materials can blockthe split.
The stress cause intelligent plugging materials broking up.
[3] T SUGAMA, L E KUKACKA, J B WARREN,et al: Journal of Materials Science Vol.21(1986), p.2159