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Online since: June 2013
Authors: Chia Lun Hsu, Jin Shiuh Taur
Ishi et al. [5] considered the problem with parallel uniform machines in which the speed of a machine is a continuous nonnegative variable and the compression cost is a function of the speed of the machine.
Then, using the well-known three-field notation introduced by Graham et al. [19], the corresponding scheduling problem is denoted by , (2) where the notation “lin” in the second field stands for a linear resource consumption function given in Eq. (1) and ().
In fact, Monma et al. [22] pointed out that is very corresponding to many actual government and industrial operations and the case arises from very large scale integration (VLSI) circuit design.
Graham, E.L.
Online since: March 2017
Authors: Pee Yew Lee, Chung Kwei Lin
Lee, Preparation and thermal stability of Zr-Ti-Al-Ni-Cu amorphous powders by mechanical alloying, Metal Mater.
El-Eskandarany, K.
Suzuki, Calorimetric and morphological studies of mechanically alloyed Al-50 at. % transition metal prepared by the rod-milling technique, J.
Lu, Pressure-enhanced thermal stability against eutectic crystallization in Al-based metallic glasses, Scripta Mater., 45, (2001) 1091-1097
Online since: August 2019
Authors: Pavel Rovnaník, Patrik Bayer, Ivo Kusák, Cecílie Mizerová
Hanjitsuvan et al. [12, 13] states that the electrical conductivity of fly ash geopolymer matrix is affected by the NaOH concentration in activator solution, liquid activator/ash ratio (L/A) and frequency spectrum.
Mackenzie et al. [15] prepared clay-based geopolymers with 0.2-6% of single wall carbon nanotubes (SWCNTs) and the same concentration of graphite for comparison.
According to Saafi et al. [16], the optimal concentration of CNTs is 0.5% which ensures the improvement of both electrical and mechanical performance, higher concentration leads to cluster formation and lower efficiency of their dispersion.
El Gawaad: Characterization of alkali activated geopolymer mortar doped with MWCNT.
Online since: December 2011
Authors: Francis Wagner, Nathalie Allain-Bonasso, David P. Field, Ricardo A. Lebensohn, Anthony D. Rollett
Lebensohn [5] and Lebensohn et al. [6].
Work on misorientation development in copper, Lebensohn et al. [7] demonstrated the ability of the code to reproduce subgrain development.
Analysis of hot spots in stress, Rollett et al. [8], showed that the hot spots tend to occur near grain boundaries
El-Dasher, B.L.
Online since: April 2005
Authors: P. Li, Hong Song Fan, Xing Dong Zhang, Chun Lin Deng, Y. Cao, C.Y. Bao, X.Y Ling, W.C. Chen, Yan Fei Tan, Xu Dong Li
Vol. 12 (2001), p. 7 [3] Bao C, Fan H, Deng C: Key Engineering Materials, Vol. 254-256(2004), P. 801 [4] Lu HH, EL-Amin SF, Scott KD, et al.
Vol. 240-242(2003), P. 81 [6] Kruyt MC, De Bruijn J, Veenhof M, et al.
Vol. 9(2003), P.105 [7] Deng C, Tan Y, Bao C, et al.
Online since: May 2011
Authors: Li Da Wang, Dong Feng Xue, Gui Chang Liu
With respect to anion-induced phase evolution of films, Pradhan et al gave that a substantial quantity of Cl- detected throughout the 2D nanostructures are due to preferential capping of the [0001] growth direction of ZnO by Cl- ions [27].
However, Peulon et al. inferred that the formation of these hydroxyl compounds occurs when the ionic products of the corresponding ions are higher than the solubility product [28].
Barsony, A.L.
El Belghiti, T.
Online since: December 2013
Authors: Behzad Abdi, Ayob Amran, Yahya Mohd Yazid, Syed Azwan, Roslan Abdul Rahman
A pioneering work on vibration was carried out by Mindlin et al [1], who derived equations to describe extensional motion of isotropic elastic plates.
Dynamic analysis of laminate materials, composite materials and, laminates with interleaved viscoelastic layers were carried out by Berthelot et al [6].
A mixed numerical–experimental identification procedure was used by Matter et al [7] to identify the elastic and damping properties of sandwich structures with a low core-to-skin stiffness ratio.
Assarar, Y.Sefrani, A.E.El Mahi, Damping analysis of composite materials and structures, Composite Structures 85 (2008) 189–204
Online since: December 2013
Authors: Ayob Amran, Behzad Abdi, R.A. Abdullah, Roslan Abdul Rahman, Syed Azwan
A pioneering work on vibration was carried out by Mindlin et al [1], who derived equations to describe extensional motion of isotropic elastic plates.
Dynamic analysis of laminate materials, composite materials and, laminates with interleaved viscoelastic layers were carried out by Berthelot et al [6].
A mixed numerical–experimental identification procedure was used by Matter et al [7] to identify the elastic and damping properties of sandwich structures with a low core-to-skin stiffness ratio.
Assarar, Y.Sefrani, A.E.El Mahi, Damping analysis of composite materials and structures, Composite Structures 85 (2008) 189–204
Online since: August 2013
Authors: Xian Long Zhang, Xue Ping Wu, Lian Feng Zhang, Heng Jian Zhang, Jun Nan Cheng, Cheng Hua Xie, Cai Xia Yin
X-ray photoelectron spectroscopy were carried out on a ESCALAB250 spectrometer using Al Kα radiation (1486.6eV).
Qi et al.[13] found that manganese-cerium mixed oxide catalysts could be promoted for catalytic oxidation of NO to NO2 in the presence of cerium oxide.
According to the changes of the manganese oxidation state, we suggest that there is a synergistic mechanism between the manganese oxides and the cerium oxide which is consistent to the result of Ding et al [21]. 2MnO2 → Mn2O3 + O (1) Mn2O3 + 2CeO2 → 2MnO2 + Ce2O3 (2) Ce2O3 + 2O2 → 2CeO2 (3) Complex Ce 3d XPS spectra are presented in the Fig. 6 (b), it can be found that the binding energy of Mn8Ce5/PG-SCR catalyst was higher than that of fresh Mn8Ce5/PG catalyst.
El Fallah and F.
Online since: October 2013
Authors: Yue Feng Huang, Zheng Xu
EPRI Final Report EL-3087: 1983
Kundur et al.
(In Chinese) [9] Daren Yu, Zhigang Yan, Anping Lou et al.
(In Chinese) [11] Jie Zhao, Dichen Liu, Qingsheng Lei et al.
Showing 5291 to 5300 of 9913 items