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Online since: April 2016
Authors: Da Wei Liu, Huan Li, Hong Bin Qi
Date: 2014/5/15 19:37:14 Voltage: 20.0kV Pulse: 0.95kcps
El AN Series unn.
Date: 2014/5/15 19:37:14 Voltage: 20.0kV Pulse: 0.95kcps El AN Series unn.
[4] Shuwen Chen, Qiping Chen,Kewen Gong and et al: Pait & Coating Industry,2003,1:56
[7] Ziyan Wei, Yuejin Liu, Guolong Zhang and et al: China Paint News.2008,23(6):47
[13] Weimiao XIE, Hui Chen, xuanhui Zhang and et al: Chinese Journal of Catalysis 34 (2013) 1076
Date: 2014/5/15 19:37:14 Voltage: 20.0kV Pulse: 0.95kcps El AN Series unn.
[4] Shuwen Chen, Qiping Chen,Kewen Gong and et al: Pait & Coating Industry,2003,1:56
[7] Ziyan Wei, Yuejin Liu, Guolong Zhang and et al: China Paint News.2008,23(6):47
[13] Weimiao XIE, Hui Chen, xuanhui Zhang and et al: Chinese Journal of Catalysis 34 (2013) 1076
Online since: March 2012
Authors: Yi Fei Yan, Lu Feng Cheng
The influences of wall thickness, radius and cover layer thickness on submarine pipeline strain response are studied under El Centro seismic wave based on this model.
The influence and variation of submarine pipeline strain response are studied with influence factors such as wall thickness, radius and cover layer thickness under El Centro seismic wave based on this model.
CONCLUSION According to the model of the seabed-pipeline interaction, the influence and variation of submarine pipeline strain response are studied with influence factors such as wall thickness, radius and cover layer thickness under El Centro seismic wave based on this model.
[7] Gao, F.P., Gu, X.Y., Jeng, D.S., et al.
[10] Kershenbaum, N.Y., Mebarkia, S.A. et al.
The influence and variation of submarine pipeline strain response are studied with influence factors such as wall thickness, radius and cover layer thickness under El Centro seismic wave based on this model.
CONCLUSION According to the model of the seabed-pipeline interaction, the influence and variation of submarine pipeline strain response are studied with influence factors such as wall thickness, radius and cover layer thickness under El Centro seismic wave based on this model.
[7] Gao, F.P., Gu, X.Y., Jeng, D.S., et al.
[10] Kershenbaum, N.Y., Mebarkia, S.A. et al.
Online since: August 2025
Authors: Marwa M. EL-Tyieb, Adel M.A. Elhdad, Hussein M. Ahmed, Safaa M. Ragheeb
The EDX spectrum showed prominent peaks corresponding to aluminum (Al) and oxygen (O), indicating the presence of Al and possibly Al₂O₃.
El-Khateeb, and Hussein M.
Abdel-Shafy, Mohamed El-Khateeb, and Mohamed M.
Abdel-Shafy, Mohamed El-Khateeb, Neama A Sobhy, Mohamed M.
El-Khateeb and N.
El-Khateeb, and Hussein M.
Abdel-Shafy, Mohamed El-Khateeb, and Mohamed M.
Abdel-Shafy, Mohamed El-Khateeb, Neama A Sobhy, Mohamed M.
El-Khateeb and N.
Online since: May 2007
Authors: Noé G. Alba-Baena, Lawrence E. Murr, Alejandro Loya-Puga, Wayne Salas
Murr2,b, Alejandro Loya-Puga1,c,
Wayne Salas2,d
1Universidad Autónoma de Ciudad Juárez, Henry Dunant # 4016, Cd, Juárez, Chih., 32310, México
2
University of Texas at El Paso, 500 W University Ave., El Paso, Tx, 79968, USA
a
nalba@uacj.mx, blemurr@utep.edu, caloya@uacj.mx, dwsalas@utep.edu
Keywords: Wire electrical-discharge machining, 2-phase systems, Shockwave consolidation,
nanomaterials, silicon carbide, multi-wall carbon nanotubes.
Successful shockwave consolidation was reported by Sivakumar et al
Balakrishna Bhat, et al.: Mat.
El-Taweel,et al.: J.
E. van Zyl, et al., Ceramics International Vol. 30 (2004), pp. 629-634
Successful shockwave consolidation was reported by Sivakumar et al
Balakrishna Bhat, et al.: Mat.
El-Taweel,et al.: J.
E. van Zyl, et al., Ceramics International Vol. 30 (2004), pp. 629-634
Online since: January 2021
Authors: Mahesh Chandra Somani, Jukka I. Kömi, Suhrit Mula, Sumit Ghosh
Superior combinations of yield strength (YS), ductility (% El.), fracture toughness (Kee) and high cycle fatigue strength (σf) were obtained under certain conditions, i.e., i) MA steel: intercritical (α+γ) phase regime (~Ar1) controlled and 15-cycle multiaxially forged (MAFed) (YS=1027MPa, %El.=8.3%, σf=355MPa and Kee=90MPa√m), and ii) IF steel: ferritic region (El.=11.2%, σf=255MPa and Kee=97MPa√m).
Steel code C Si Mn Al Ti Nb N IF 0.003 0.007 0.1 0.05 0.04 0.01 0.002 MA 0.11 0.344 1.4 0.01 0.03 0.04 0.01 MAF was carried out using a screw press forging machine (Birson Industries, Ludhiana, India) at ~650 °C (~Ar1) for both the steels.
The mechanism of GBS was examined by Majumdar et al. [8].
The 15-cycle MAFed MA steel specimens showed superior fracture toughness (Kee=90.0 MPa√m) along with high YS (1027 MPa) and good ductility (%El.=8.3).
In contrast, the best combination of YS (881 MPa), ductility (%El.=11.2) and fracture toughness (Kee=97.0MPa√m) was achieved for the 18-cycle MAFed IF steel samples.
Steel code C Si Mn Al Ti Nb N IF 0.003 0.007 0.1 0.05 0.04 0.01 0.002 MA 0.11 0.344 1.4 0.01 0.03 0.04 0.01 MAF was carried out using a screw press forging machine (Birson Industries, Ludhiana, India) at ~650 °C (~Ar1) for both the steels.
The mechanism of GBS was examined by Majumdar et al. [8].
The 15-cycle MAFed MA steel specimens showed superior fracture toughness (Kee=90.0 MPa√m) along with high YS (1027 MPa) and good ductility (%El.=8.3).
In contrast, the best combination of YS (881 MPa), ductility (%El.=11.2) and fracture toughness (Kee=97.0MPa√m) was achieved for the 18-cycle MAFed IF steel samples.
Online since: July 2015
Authors: M.B.A. Asmael, Roslee Ahmad
The rare earth metal used here is Lanthanum to produce Al-11Si-Cu-Mg-0.1La, Al-11Si-Cu-Mg-0.5La and Al-11Si-Cu-Mg-1.0La alloys.
Producing defect-free Al castings becomes more important.
Three different copper-rich phases can be present in Al-Si-Cu-Mg alloys: block-like Cu Al2, eutectic Al-Cu Al2, and Al5Mg8Cu2Si6.
Kaufman, E.L.
Kaufman, E.L.
Producing defect-free Al castings becomes more important.
Three different copper-rich phases can be present in Al-Si-Cu-Mg alloys: block-like Cu Al2, eutectic Al-Cu Al2, and Al5Mg8Cu2Si6.
Kaufman, E.L.
Kaufman, E.L.
Online since: December 2024
Authors: O.M. Lemine, A. Sabik, M.R. Elamin, M. Alshammari, M. Hjiri, Turki Attoub, Norah Alonaizan, Ali Z. Alanzi, Moustapha Elansary, M. Henini, A. Khatab
[19] El-Boubbou, K.; Lemine, O.M.; Ali, R.; Huwaizi, S.M.; Al-Humaid, S.; AlKushi, A.
El Mir, S.A.
Z.; Ihzaz, N.; EL Mir, L., Heating Ability of γ-Fe2O3@ ZnO/Al Nanocomposite for Magnetic Hyperthermia Applications.
El Mir, M.
El Mir, M.
El Mir, S.A.
Z.; Ihzaz, N.; EL Mir, L., Heating Ability of γ-Fe2O3@ ZnO/Al Nanocomposite for Magnetic Hyperthermia Applications.
El Mir, M.
El Mir, M.