Results 221 to 230 of about 52,522 (264)

Microstructural Evaluation of Friction Stir Processed AZ31B-H24 Magnesium Alloy

Canadian Metallurgical Quarterly, 2007
Abstract The microstructural characteristics in an AZ31B-H24 magnesium alloy after friction stir processing (FSP) were examined. The effects of FSP parameters including forge force and traverse speed on the microstructure were evaluated. It was observed that the grain size increased from about 4 μm in the base metal to about 8 μm at the centre of the ...
M. Fairman, N. Afrin, D.L. Chen, X. Cao, M. Jahazi   +4 more
openaire   +1 more source

Tensile behavior of friction-stir-welded AZ31-H24 Mg alloy

Metallurgical and Materials Transactions A, 2005
In the present study, tensile behavior of friction-stir-welded AZ31 (Mg-3.6Al-1Zn-0.6Mn in wt pct)-H24 Mg alloy was investigated. It was found that the tensile property, particularly tensile elongation, of AZ31-H24 alloy was significantly degraded with friction stir welding (FSW).
Sunggon Lim, Sangshik Kim, Chang-Gil Lee, Sung Joon Kim, Chang Dong Yim   +4 more
openaire   +1 more source

Metallurgical Evaluation of AZ31B-H24 Magnesium Alloy Friction Stir Welds

Journal of Materials Engineering and Performance, 2007
Friction Stir welding of 3.175 mm (0.125 in.) thick plates of AZ31-H24 magnesium alloy was performed using several travel velocities and tool-rotation speeds. After production the welds were cross-sectioned and a metallurgical characterization was performed using optical microscopy, and scanning electron microscopy.
M. Pareek, A. Polar, F. Rumiche, J.E. Indacochea   +3 more
openaire   +1 more source

Evaluation of Microstructure, Mechanical Properties, Wear Resistance and Corrosion Behaviour of Friction Stir-Processed AZ31B-H24 Magnesium Alloy

Metallography Microstructure and Analysis, 2023
M. Husain, N. Haldar, L. Meena, M. Ghosh
semanticscholar   +1 more source

Fracture Strengths of Mg Alloy AZ31B-H24 Friction Stir Lap Welds

Advanced Materials Research, 2011
The effects of selected friction stir lap welding parameters on fracture strength of Mg alloy AZ31B-H24 welds have been studied. Rotation speed has been found to affect significantly the flow related hook size formation. Furthermore, fracture strength decreased almost linearly with hook size.
Zhan W. Chen, Shamzin Yazdanian, Guy Littlefair   +2 more
openaire   +1 more source

Fatigue Crack Initiation in Cold Spray Coated AZ31B-H24 with AA7075 powder

International Journal of Fatigue, 2022
B. Marzbanrad, E. Toyserkani, H. Jahed
semanticscholar   +1 more source

MPEC 2025-H24 : 2025 HB

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

MPEC 2024-H24 : 2024 HF

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

Microstructural Evaluation of Friction stir Processed AZ31B-H24 Alloy

2009
unclassified
Cao, X., Jahazi, M., Fairman, M., Afrin, N., Chen, D. L.   +4 more
openaire   +1 more source

MAGNESIUM ALLOY SHEET AND PLATE 3.0A1 - 1.0Zn (AZ31B-H24)

2017
<div class="section abstract"> <div class="htmlview paragraph">This specification covers a magnesium alloy in the form of sheet and plate.</div></div>
openaire   +1 more source