Results 201 to 210 of about 3,709 (249)
Some of the next articles are maybe not open access.
Ultrafine‐grained AA6014/AA5754 laminates produced by accumulative roll bonding (ARB)
Materialwissenschaft und Werkstofftechnik, 2012AbstractLaminates with alternating AA6014 and AA5754 layers are produced by accumulative roll bonding (ARB). Depending on the number of ARB cycles the microstructure and the mechanical properties are investigated. The microstructure is characterized by scanning electron microscopy and correlated to the local mechanical properties determined by ...
T. Hausöl, H. W. Höppel, M. Göken
openaire +1 more source
Materials Science and Engineering: A, 2010
Abstract The pure Mg sheets were processed by ARB at 400 °C and 300 °C up to 8 cycles and 4 cycles, respectively. The microstructure was refined during the first cycle and only homogenized during the following ARB process due to the high deformation temperature, intermediate reheating and air-cooling. The ARB process did not show an obvious effect on
H. Chang +5 more
openaire +1 more source
Abstract The pure Mg sheets were processed by ARB at 400 °C and 300 °C up to 8 cycles and 4 cycles, respectively. The microstructure was refined during the first cycle and only homogenized during the following ARB process due to the high deformation temperature, intermediate reheating and air-cooling. The ARB process did not show an obvious effect on
H. Chang +5 more
openaire +1 more source
2018
A new computational method based on MATLAB was used to study the effect of different parameters on the homogeneity of composites produced by a severe plastic deformation technique known as accumulative roll bonding. For a higher number of passes, the degree of particle agglomeration and clustering decreased, and an appreciable homogeneity was obtained ...
Gharechomaghlu, Mahsa, Mirzadeh, Hamed
openaire +1 more source
A new computational method based on MATLAB was used to study the effect of different parameters on the homogeneity of composites produced by a severe plastic deformation technique known as accumulative roll bonding. For a higher number of passes, the degree of particle agglomeration and clustering decreased, and an appreciable homogeneity was obtained ...
Gharechomaghlu, Mahsa, Mirzadeh, Hamed
openaire +1 more source
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2019
Accumulative roll bonding (ARB) process at room temperature was used to fabricate a nanostructured twinning-induced plasticity (TWIP) steel. The effect of the number of ARB cycles from 1 to 3 on the microstructure and mechanical properties of Fe-31Mn-3Al-
Ghasem Dini
exaly +2 more sources
Accumulative roll bonding (ARB) process at room temperature was used to fabricate a nanostructured twinning-induced plasticity (TWIP) steel. The effect of the number of ARB cycles from 1 to 3 on the microstructure and mechanical properties of Fe-31Mn-3Al-
Ghasem Dini
exaly +2 more sources
Journal of Alloys and Compounds, 2016
Abstract In this work, the effect of ARB process on the microstructure, mechanical properties and electrochemical behavior of AA1050 was investigated. X-ray diffraction (XRD) patterns and transmission electron microscopy (TEM) images were used for measuring the crystallite and grain sizes of samples.
S.O. Gashti +3 more
openaire +1 more source
Abstract In this work, the effect of ARB process on the microstructure, mechanical properties and electrochemical behavior of AA1050 was investigated. X-ray diffraction (XRD) patterns and transmission electron microscopy (TEM) images were used for measuring the crystallite and grain sizes of samples.
S.O. Gashti +3 more
openaire +1 more source
Materials Science Forum, 2020
Accumulative Roll Bonding (ARB) is one among the techniques in Severe Plastic Deformation (SPD) which is used to produce ultrafine grains and nanocrystalline structure in the materials used. Tensile test, micro hardness test, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and bending tests are the various tests carried out ...
A. Arun, Lakshmanan Poovazhgan
openaire +1 more source
Accumulative Roll Bonding (ARB) is one among the techniques in Severe Plastic Deformation (SPD) which is used to produce ultrafine grains and nanocrystalline structure in the materials used. Tensile test, micro hardness test, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and bending tests are the various tests carried out ...
A. Arun, Lakshmanan Poovazhgan
openaire +1 more source
Fabrication of Al-TiAl3 Composite Via In-Situ Accumulative Roll Bonding (ARB) and Annealing
Metallurgical and Materials Transactions A, 2018In this study, titanium particles (with an average size of 48 µm) are dispersed throughout Al foils using the accumulative roll bonding method. The reaction between the particles and the matrix is subsequently activated thermally by post-rolling annealing.
Maryam Safiri +2 more
openaire +1 more source