Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: January 2016
Authors: Nurwahida Mohd Zaini, Muhammad Firdaus Mohd Nazeri
According to Liew et al. [6], three phases appearance is common for SAC305 where β-Sn is the matrix phase with low solubility of Ag and Cu.
El-Sayed, H.M.A.
El-Lateef, Anodic behavior of tin, indium, and tin-indium alloys in oxalic acid solution, J.
El-Sayed, H.M.A.
El-Lateef, Anodic behavior of tin, indium, and tin-indium alloys in oxalic acid solution, J.
Online since: March 2020
Authors: Shimaa El-Hadad, Haitham Elgazzar, Hassan Abdel-Sabour
These results are in good agreement with Cui et al., who reported that the δ phase gradually decreased and disappeared with higher E [12].
Al-Sayed, S.I.
Al-Sayed, A.A.
El-Gazzar, M.
El-Gazzar, Development of nano-structured aluminum surfaces by LSM, in: Proceedings of the ASME 2nd Multifunctional Nanocomposites and Nanomaterials Conference, MN2008, 2008, pp. 121-128
Al-Sayed, S.I.
Al-Sayed, A.A.
El-Gazzar, M.
El-Gazzar, Development of nano-structured aluminum surfaces by LSM, in: Proceedings of the ASME 2nd Multifunctional Nanocomposites and Nanomaterials Conference, MN2008, 2008, pp. 121-128
Online since: July 2019
Authors: Rui Chun Guan, Mang Jiang, Jin Jun Xu
Al-Cu-Li represents an age-strengthenable alloy.
Dong [4] etal found that: After a three-step aging treatment (127°C/5h+135°C/5h+143°C/15h), the ultimate tensile strength (UTS) increased to 531.7MPa, while the elongation (EL) remained at 10.5%.
And summarizes the effective heat treatment system, in order to provide experimental and theoretical basis for the extensive application of X2A66 alloy. 2 Experimental The experimental materials are made of Al-10Li, Al-20Mn, Al-5Ti, Al-50Cu and Al-10Zr intermediate alloys and industrial pure Al, Zn, Mg as raw materials, smelted under the protection of LiCl+LiF flux, and the casting process is in argon.
References [1] El-Aty A A, Xu Y, Guo X, etal.
[7] Yi L, Lu C, Wei C, et al.
Dong [4] etal found that: After a three-step aging treatment (127°C/5h+135°C/5h+143°C/15h), the ultimate tensile strength (UTS) increased to 531.7MPa, while the elongation (EL) remained at 10.5%.
And summarizes the effective heat treatment system, in order to provide experimental and theoretical basis for the extensive application of X2A66 alloy. 2 Experimental The experimental materials are made of Al-10Li, Al-20Mn, Al-5Ti, Al-50Cu and Al-10Zr intermediate alloys and industrial pure Al, Zn, Mg as raw materials, smelted under the protection of LiCl+LiF flux, and the casting process is in argon.
References [1] El-Aty A A, Xu Y, Guo X, etal.
[7] Yi L, Lu C, Wei C, et al.
Plastic Deformation Behavior of High Strength Cast Aluminium Cylinder in Hot Power Backward Spinning
Online since: February 2013
Authors: R.Y. Zhang, Gang Yao Zhao, Z.H. Guo, E.L. Wang, P. Fang
Guo1, E.L.
XU et al. [2] researched on the hot spinning technology of the thin-walled titanium alloy cylindrical part, pointed out that the key of hot spinning forming is to ensure the flow uniformity in the spinning process.
Mori et al. [3] found that the hot shear spinning can not only remove the casting defects of cast aluminium like dendritic crystal and casting holes, but also enhance deformation and mechanical behavior.
XU et al. [2] researched on the hot spinning technology of the thin-walled titanium alloy cylindrical part, pointed out that the key of hot spinning forming is to ensure the flow uniformity in the spinning process.
Mori et al. [3] found that the hot shear spinning can not only remove the casting defects of cast aluminium like dendritic crystal and casting holes, but also enhance deformation and mechanical behavior.
Online since: January 2009
Authors: Tungwai Leo Ngai, Ying Huan Kuang, Chang Xu Hu, Yuan Yuan Li
Sun et al. [9] used a nominal composition of Ti:Si:C = 0.42:0.23:0.35 (in molar
ratio) to prepare Ti3SiC2 powder.
Li et al. [10] studied the influence of Si content on the phase constituent of the Ti3SiC2, which was prepared by mechanically activated sintering of elemental powders.
Zhang et al. [11] reported that in order to fabricate high purity Ti3SiC2, the composition of the starting powder should be adjusted to off-stoichiometric ratio.
El-Raghy.
El-Raghy.
Li et al. [10] studied the influence of Si content on the phase constituent of the Ti3SiC2, which was prepared by mechanically activated sintering of elemental powders.
Zhang et al. [11] reported that in order to fabricate high purity Ti3SiC2, the composition of the starting powder should be adjusted to off-stoichiometric ratio.
El-Raghy.
El-Raghy.
Online since: October 2016
Authors: Anastasia Aleksandrovna Filatova, Evgenia Yurievna Dolzhikova, Steffen Nowotny, T.V. Tarasova
One method is based on measuring the aspect ratio El (the elongation of the particle), and the other on the using the principle of measuring the particle circularity С.
Figure 4: Graphical representation of measurement results for contents of 29613 particles in sample, depending on size In as much as the size of the particle El approaches zero, and С approaches 1, the typical form of PR12H18N9T particles is spherical (Table 2).
Nowotny, Microcladding of hypereutectic Al–Si alloys: technological aspects and structure features, International Journal of Cast Metals Research. 27 (2014) 357-361
Nowotny, Structure Formation of Hypereutectic Al-Si-Alloys Produced by Laser Surface Treatment, Journal of Mechanical Engineering. 6 (2014) 389-394
Nowotny, Solidification behavior during laser microcladding of Al–Si alloys, Surface and Coatings Technology. 2 (2014) 303-309 [9] I.
Figure 4: Graphical representation of measurement results for contents of 29613 particles in sample, depending on size In as much as the size of the particle El approaches zero, and С approaches 1, the typical form of PR12H18N9T particles is spherical (Table 2).
Nowotny, Microcladding of hypereutectic Al–Si alloys: technological aspects and structure features, International Journal of Cast Metals Research. 27 (2014) 357-361
Nowotny, Structure Formation of Hypereutectic Al-Si-Alloys Produced by Laser Surface Treatment, Journal of Mechanical Engineering. 6 (2014) 389-394
Nowotny, Solidification behavior during laser microcladding of Al–Si alloys, Surface and Coatings Technology. 2 (2014) 303-309 [9] I.
Online since: November 2012
Authors: Shi Hao Wu, Hong Xing Hua, Ye Gao Qu, Xiu Chang Huang
Wang et al [3] analyzed the free vibration of cylindrical shells with ring stiffeners by using the Rayleigh-Ritz method.
El Damatty [4] studied the dynamic behavior of the combined conical-cylindrical shells through experiment and finite element analysis.
Kim et al: A study on the free vibration of the joined cylindrical–spherical shell structures, Computers and Structures, Vol. 80 (2002) No. 27, p. 2405
El Damatty, M.S.
Dambrine et al: On the necessity of Nitsche term, Applied Numerical Mathematics, Vol. 60 (2010) No.9, p. 888.
El Damatty [4] studied the dynamic behavior of the combined conical-cylindrical shells through experiment and finite element analysis.
Kim et al: A study on the free vibration of the joined cylindrical–spherical shell structures, Computers and Structures, Vol. 80 (2002) No. 27, p. 2405
El Damatty, M.S.
Dambrine et al: On the necessity of Nitsche term, Applied Numerical Mathematics, Vol. 60 (2010) No.9, p. 888.