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Online since: March 2015
Authors: Yue Gu, Ying Liu, Shu Lai Wen, Hong Li, Yuan Wang, Xiu Chen Zhao
Chan et al. [9] has conducted an experiment to add Zn nanoparticles into Sn-3.8Ag-0.7Cu solder alloys, and discovered that 0.3% Zn nanoparticles can effectively reduce the growth of Cu3Sn.
[3] El-Daly AA, Fawzy A, Mansour SF and Younis MJ: Journal of Materials Science: Materials in Electronics. 24(2013) 2976-2988
[5] Shnawah DA-A, Said SBM, Sabri MFM, Badruddin IA, Hoe TG, Che FX, et al: Journal of Electronic Materials. 41(2012) 2073-2082
[3] El-Daly AA, Fawzy A, Mansour SF and Younis MJ: Journal of Materials Science: Materials in Electronics. 24(2013) 2976-2988
[5] Shnawah DA-A, Said SBM, Sabri MFM, Badruddin IA, Hoe TG, Che FX, et al: Journal of Electronic Materials. 41(2012) 2073-2082
Online since: January 2016
Authors: Stefan Gheorghe, Claudiu Nicolicescu, Cristina Ileana Pascu, Ilie Dumitru
The TiH2 is produced by Chemetall GmbH and contains the following chemical components: Titanium (min 95%), hydrogen (min. 3.8%), nitrogen (max.0.3%), Si (max.015%), Al (max.0.15%), Fe, Ni, Cl, Mg, C, Ni (all the last component are under 0.1%).
Physical properties of each element of the mixture Elements Physical properties TiH2 Mn Sn Alumix 321 [%] Zr Graphite Al Mg Si Cu Fe Bi,Sn,V balance 1,31 0,5 0,32 0,10 0,05 Density [g/cm3] 3.91 7.21 7.365 2.686 6.52 2.26 Melting point [0C] 400 1246 231.93 650 up to 680 1855 3550 In Fig. 1 SEM image of the mixture is presented.
El Kadiri, W.Joost, Production of Heavy Vehicle Components from Low-Cost Titanium Powder, Contract No.: DE-FC-26-06NT42755, Mississippi State University, 2014, http://energy.gov/sites/prod/files/2014/04/f14/4_automotive_metals-titanium.pdf [13] O.
Physical properties of each element of the mixture Elements Physical properties TiH2 Mn Sn Alumix 321 [%] Zr Graphite Al Mg Si Cu Fe Bi,Sn,V balance 1,31 0,5 0,32 0,10 0,05 Density [g/cm3] 3.91 7.21 7.365 2.686 6.52 2.26 Melting point [0C] 400 1246 231.93 650 up to 680 1855 3550 In Fig. 1 SEM image of the mixture is presented.
El Kadiri, W.Joost, Production of Heavy Vehicle Components from Low-Cost Titanium Powder, Contract No.: DE-FC-26-06NT42755, Mississippi State University, 2014, http://energy.gov/sites/prod/files/2014/04/f14/4_automotive_metals-titanium.pdf [13] O.
Online since: May 2004
Authors: Doh Hyung Riu, Seok Woo Lee, Young Keun Jeong, Sung Churl Choi
El
Jani:Microelelectronics J.
Vol. 32 (2001), p. 995 [7] M Mynbaeva, et. al. : Appl.
Harris et. al. : J.
Vol. 32 (2001), p. 995 [7] M Mynbaeva, et. al. : Appl.
Harris et. al. : J.
Online since: September 2004
Authors: S. Quinn, Janice M. Dulieu-Barton
Therefore the validity of the data
provided by Ellyin et al. [7] and Ellyin and Sherbourne [8] must be questioned as they show the
mid-plane SCF remaining constant at the plane stress value of 3 for plate thicknesses up to t/d = 1.
The analytical routines used by Alblas [5], Ellyin et al. [7] and Ellyin and Sherbourne [8] seem to have some errors that only become apparent as the plate thickness increases; this occurs at t/d > 1 for Ref. [5] and t/d > 0.4 for Refs. [7, 8].
[6] E.L.
The analytical routines used by Alblas [5], Ellyin et al. [7] and Ellyin and Sherbourne [8] seem to have some errors that only become apparent as the plate thickness increases; this occurs at t/d > 1 for Ref. [5] and t/d > 0.4 for Refs. [7, 8].
[6] E.L.
Online since: February 2003
Authors: Tarik Omer Ogurtani, Mehmet R. Güngör, Ersin Emre Ören
Here, So el is pre-logarithmic factor of the elastic part of the dislocation line tension.
Then latter Sun et al
Where, So el is prelogarithmic factor of the elastic part of the dislocation line tension.
This dumbbell shape cloud formation as predicted by Sun et al. [31].
Ashby et al., Pergamon, New York, p.430 (1981)
Then latter Sun et al
Where, So el is prelogarithmic factor of the elastic part of the dislocation line tension.
This dumbbell shape cloud formation as predicted by Sun et al. [31].
Ashby et al., Pergamon, New York, p.430 (1981)
Online since: July 2011
Authors: Xiang Rong Qu
Pei et al. observed that Cu2+ and Pb2+ diminished the sorption of p-nitrophenol and 2,4,6-trichlorophenol on the soils [3,4].
The content of organic carbon (OC) was determined by elemental analysis on a Vario EL Ⅲ elemental analyzer (made in Germany).
Pei et al. reported that Cu2+ increased the sorption of another sulfonylurea herbicide metsulfuron-methyl on soil and peat [7].
These results were consistent with the study by zhou et al. [15] and wang et al. [16].
Guo et al. proved that sulfonylurea herbicides had two binding sites able to chelate with heavy metals [18].
The content of organic carbon (OC) was determined by elemental analysis on a Vario EL Ⅲ elemental analyzer (made in Germany).
Pei et al. reported that Cu2+ increased the sorption of another sulfonylurea herbicide metsulfuron-methyl on soil and peat [7].
These results were consistent with the study by zhou et al. [15] and wang et al. [16].
Guo et al. proved that sulfonylurea herbicides had two binding sites able to chelate with heavy metals [18].
A Study on Distributions of Electromagnetic Force of the Dissimilar Metal Joining in MPW Using a FEM
Online since: December 2009
Authors: B.Y. Kang, I.J. Kim, J.Y. Shim, D.H. Park, M.J. Kang, Ill Soo Kim
Takatsu et al.[3] formulated a model to solve the problem of forming of a
circular disk interacting with a pancake coil.
Bendjiama et. el.[6] proposed a coupling model to analyse dynamic plastic deformation of electromagnetic forming system.
Meriched et. al.[7] presented a thin sheets metal model based on integral representation of magnetic vector potential to calculate the magnetic field distribution.
There are 43,719 nodes and 15,052 quadrilateral elements in total. 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 2 6 .3 5 m m 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 2 6 .3 5 m m Fig. 1 Dimensions and mesh generation for this research Numerical calculations for coil and tube were performed for Cu, Al, respectively.
Table 1 presents the material properties for Cu and Al taken from previous study [9].
Bendjiama et. el.[6] proposed a coupling model to analyse dynamic plastic deformation of electromagnetic forming system.
Meriched et. al.[7] presented a thin sheets metal model based on integral representation of magnetic vector potential to calculate the magnetic field distribution.
There are 43,719 nodes and 15,052 quadrilateral elements in total. 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 2 6 .3 5 m m 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 40mm 12.7mm 1.5mm Al Cu 3mm · 0.762mm 12.7mm 2 6 .3 5 m m Fig. 1 Dimensions and mesh generation for this research Numerical calculations for coil and tube were performed for Cu, Al, respectively.
Table 1 presents the material properties for Cu and Al taken from previous study [9].
Online since: October 2021
Authors: Majid Ghadiri, Seyedabbas Sadatsakkak, Fateme Shayestenia, Mohadese Janmohammadi
Huang et al. [9] presented instability of nanobeam subjected to parametric excitation.
Wang et al.[10]emphasize the influence of the external parametric excitation on nanobeam.
Free vibration and resonance of frequencies of nano-resonator is investigated by Eltaher et al.[21].
Abd-El-Mottaleb, M.A.
El Adjrami, A.
Wang et al.[10]emphasize the influence of the external parametric excitation on nanobeam.
Free vibration and resonance of frequencies of nano-resonator is investigated by Eltaher et al.[21].
Abd-El-Mottaleb, M.A.
El Adjrami, A.
Online since: January 2010
Authors: Xosé R. Nóvoa, D. Álvarez, C. Pérez, Miguel Hernández, A. Collazo
Different weight
percentages of hydrotalcite with Mg/Al ratio of 2.5 was added (1, 5 and 10 % wt.) to hybrid sols
prepared by copolymerization of 3-Glycydoxypropyltrimethoxysilane (GPTMS) and tetra-npropoxyzirconium
(TPOZ).
An aqueous solution containing 32.5 g of Mg(NO3)26H2O, 18.755 g of Al(NO3)29H2O dissolved in bi-distilled water is added to a second solution containing 6.36 g of Na2CO3, 5.6 g of NaOH in a 120 ml of bidistilled water under constant stirring for 4 h.
Lv et al [13] researches carried out with different HTLCs, where an absorption time of 4 h has been measured in order to evaluate the maximum absorption of Cl - concentration.
Estudio del efecto de la adición de partículas de hidrotalcita en el comportamiento de un recubrimiento sol-gel híbrido sobre una aleación AA2024-T3. (2008), F.
An aqueous solution containing 32.5 g of Mg(NO3)26H2O, 18.755 g of Al(NO3)29H2O dissolved in bi-distilled water is added to a second solution containing 6.36 g of Na2CO3, 5.6 g of NaOH in a 120 ml of bidistilled water under constant stirring for 4 h.
Lv et al [13] researches carried out with different HTLCs, where an absorption time of 4 h has been measured in order to evaluate the maximum absorption of Cl - concentration.
Estudio del efecto de la adición de partículas de hidrotalcita en el comportamiento de un recubrimiento sol-gel híbrido sobre una aleación AA2024-T3. (2008), F.
Online since: September 2013
Authors: Salmiah Kasolang, Ahmed Jaffar, Alhassan Salami Tijani, Nor Hayati Saad
In a more recent study, Humphrey et al. [2] stated that approximately 40,000 distillation units installed in the USA use 1.2 million barrels of crude oil daily.
The WAR algorithm was first introduced by Hilaly et al. [12].
Later Young et al
The potential environmental impacts (PEI) of each alternative are evaluated using the waste reduction (WAR) algorithm Young et al. [13].
G., Hernandez-Castro, S., & El- Halwagi, M.
The WAR algorithm was first introduced by Hilaly et al. [12].
Later Young et al
The potential environmental impacts (PEI) of each alternative are evaluated using the waste reduction (WAR) algorithm Young et al. [13].
G., Hernandez-Castro, S., & El- Halwagi, M.