accumulative roll bonding
Accumulative roll bonding of pure copper and IF steel
... whether accumulative roll bonding (ARB) is an effective grain refinement technique for two engineering materials of pure copper and interstitial free (IF) steel ...of bonding depend on the ...
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Effect of the Particle Size on the Deformation and Fracture Behavior of Al/4vol.%Al2O3 Composite Produced by Accumulative Roll Bonding (ARB)
... problems, accumulative roll bonding (ARB), as a severe plastic deformation (SPD) method, has been used as an effective method to fabricate MMCs such as in ...
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Formation of a solid solution through accumulative roll bonding (ARB) and post-heat treatment of multilayered Cu/Zn/Al
... Reihanian, Accumulative roll bonding of multilayered Cu/Zn/Al: An evaluation of microstructure and mechanical properties, Materials Science and Engineering: A, 579 (2013) ...
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Cracks Propagation as a Function of Grain Size Variants on Nanocrystalline Materials’ Yield Stress Produced by Accumulative Roll Bonding
... Cracks are usually observed at the edge of materials deformed by accumula- tive roll bonding from conventional materials to nanostructure materials. The observed cracks then propagate in the materials ...
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Microstructure and Mechanical Properties of Multilayered Cu/Ti Composites Fabricated by Accumulative Roll Bonding
... Multilayered composites composed of pure copper and titanium (Cu/Ti) have been fabricated by accumulative roll bonding (ARB). The macroscopic lamellar structures, mechanical properties and ...
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Improvement of Uniform Elongation by Low Temperature Annealing in Al 2 5%Mg Alloy Processed by Accumulative Roll Bonding
... Accumulative roll bonding (ARB) is a severe plastic deformation method, and is capable of producing plates of large dimensions. 1) ARB-processed materials with a grain size below 1 µm have extremely ...
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Brittle Ductile Transition in Low Carbon Steel Deformed by the Accumulative Roll Bonding Process
... Brittle-ductile transition (BDT) behaviour was investigated in low carbon steel deformed by an accumulative roll-bonding (ARB) process. The temperature dependence of its fracture toughness was ...
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Grain Boundary Structure of Ultrafine Grained Pure Copper Fabricated by Accumulative Roll Bonding
... Grain boundary structures of ultrafine grained pure copper (Cu) fabricated by the accumulative roll bonding (ARB) have been studied. The atomic structures of grain boundaries in the ARB processed Cu ...
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Microstructures and Mechanical Properties of Ultra Low Carbon Interstitial Free Steel Severely Deformed by a Multi Stack Accumulative Roll Bonding Process
... An ultra low carbon interstitial free (IF) steel was severely deformed by the six-layer stack accumulative roll-bonding (ARB) process for improvement of the mechanical properties. As-received ...
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Promoting Structural and Anticorrosive Performances via Accumulative Roll Bonding to a Ti-Ta-Nb Alloy
... state for selected alloy, which can be obtained by severe plastic deformation. One of the most applied and successful method of producing UFG/NC materials in bulk dimensions by SPD is accumulative ...
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Temperature and Strain Rate Dependence of Flow Stress in Severely Deformed Copper by Accumulative Roll Bonding
... Tensile tests and strain rate jump tests have been carried out at low temperatures (77 K room temperature (RT)) using pure Cu specimens that were severely deformed by accumulative roll bonding (ARB). ...
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Change in Microstructure and Texture during Annealing of Pure Copper Heavily Deformed by Accumulative Roll Bonding
... Pure copper sheets were heavily deformed up to equivalent strain of 4.8 by the accumulative roll-bonding (ARB) processed and then annealed. The ARB processed copper showed the ultra-fine grained ...
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Microstructures and Mechanical Properties of Ultra Low Carbon IF Steel Processed by Accumulative Roll Bonding Process
... An ultra low carbon IF steel was severely strained by accumulative roll-bonding (ARB) process and subsequently annealed for 0.5 h at various temperatures ranging from 673 to 1073 K for strengthening ...
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MECHANICAL PROPERTIES OF ALUMINUM SHEETS AFTER ACCUMULATIVE ROLL BONDING USING TWO AND FOUR-HIGH ROLLING MILL
... Accumulative roll bonding is a relatively new severe plastic deformation (SPD) process, which was originally introduced and developed by Saito et ...and roll bonding them together[3,4] ...
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Ten years of severe plastic deformation (SPD) in Iran, part II: accumulative roll bonding (ARB)
... Abstract: The present paper is the second part of a previously published overview entitled “ten years of severe plastic deformation (SPD) in Iran”. Part I concentrates on the equal channel angular pressing (ECAP). In ...
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Effect of Accumulative Roll Bonding (ARB) and Subsequent Aging on Microstructure and Mechanical Properties of 2024 Al Alloy
... In this study, bulk nanostructured 2024 Al alloy sheets with optimized strength and ductility were successfully prepared through an effec- tive thermo-mechanical process including solution treatment, heavy deformation by ...
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Through Thickness Characterization of Microstructure and Texture in High Purity Aluminum Processed to High Strain by Accumulative Roll Bonding
... The deformation microstructure and texture have been characterized by electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM) through the thickness of high purity (99.99% purity) aluminum sheets ...
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Investigating of the Microstructure and Mechanical Properties of Al Based Composite Reinforced with Nano Trioxide Tungsten via Accumulative Roll Bonding Process
... Accumulative roll bonding (ARB) is of the severe plastic deformation methods proposed by Tsuji et al ...[3]-[9]. Accumulative roll bonding is a conventional method to process UFG ...
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Improvement in Mechanical Properties of a Cu 2 0 mass%Ni 0 5 mass%Si 0 1 mass%Zr Alloy by Combining Both Accumulative Roll Bonding and Cryo Rolling with Aging
... The enhancement in tensile properties of a Cu2.0 mass%Ni0.5 mass%Si0.1 mass%Zr alloy without reducing its electrical conductivity is attempted by combining both accumulative roll-bonding (ARB) and ...
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Aluminum Alloys Strengthening by Accumulative Roll-Bonding (ARB) Process
... There is much current interest in producing metals with very small grain sizes. This interest arises because a reduction in grain size leads to an increase in both the strength and toughness of the material at ambient ...
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