Results 171 to 180 of about 2,545,542 (188)

Microstructure Refinement During Severe Plastic Deformation (SPD) of FCC Materials: A Texture Based Study

Materials Science Forum, 2011
FCC materials were subjected to large strain deformation by three techniques: equal channel angular pressing (ECAP), plane-strain machining and friction stir processing (FSP). Based on the orientation imaging mapping (OIM) analysis of the deformed regions, the most likely microstructure refinement mechanisms have been identified for each of the ...
Srinivasan Swaminathan, Terry R. McNelley, Srinivasan Chandrasekar   +2 more
openaire   +1 more source

Ultrafine-grained low carbon steels by severe plastic deformation (SPD)

2008
The structure and properties of 0, 14% C and 0, 1% C - B low-carbon steels taken in two initial states, martensitic and ferritic-pearlitic, were studied after cold equal-channel angular (ECA) pressing. ECA pressing leads to the formation of only partially submicrocrystalline structure with a grain size of 150 – 300 nm, depending on the steel alloying ...
Dobatkin, S. V., Zrnik, J., Mamuzić, Ilija   +2 more
openaire   +2 more sources

Single Roll Drive Equal Channel Angular Process –a Potential Severe Plastic Deformation (SPD) Process for Industrial Application

Materials Science Forum, 2006
Single roll drive equal channel angular process (SRD-ECAP) is derived from classical equal channel angular pressing (ECAP). It overcomes the drawbacks of ECAP, which is a discontinuous process and can only process short billets with invariable square or round section. SRD-ECAP, however, can process long billets continuously.
Bin Chen, Dong Liang Lin, Xiao Qing Zeng, Chen Lu   +3 more
openaire   +1 more source

Tailoring particle distribution non-uniformity and grain refinement in nanostructured metal matrix composites fabricated by severe plastic deformation (SPD): a correlation with flow stress

Journal of Materials Science, 2016
The effect of particle distribution non-uniformity on the microstructure and flow stress in nanostructured metal matrix composites produced by severe plastic deformation was investigated. The Al/SiC composite fabricated by accumulative roll bonding was considered as a case.
E. Bagherpour, M. Reihanian, H. Miyamoto
openaire   +1 more source

Microstructural evolution, shielding effectiveness, and the ballistic response of Mg/Al7075/B4C/Pb composite produced by combination of coating and severe plastic deformation (SPD) processes

Journal of Manufacturing Processes, 2022
Yinwei Wang, Pengfei Huang, Shoufa Liu, Moslem Tayyebi, Morteza Tayebi   +4 more
openaire   +1 more source

Impact of severe plastic deformation on kinetics and thermodynamics of hydrogen storage in magnesium and its alloys

Journal of Materials Science and Technology, 2023
Hai-Wen Li, Michael Zehetbauer, H J Lin   +2 more
exaly  

Application of EBSD Methods to Severe Plastic Deformation (SPD) and Related Processing Methods

2009
Terry R. McNelley, Alexandre P. Zhilyaev, Srinivasan Swaminathan, Jianqing Su, E. Sarath Menon   +4 more
openaire   +1 more source

Temperature rise in severe plastic deformation of titanium at small strain-rates

Scripta Materialia, 2008
R M'Saoubi
exaly  

Analytical and numerical approaches to modelling severe plastic deformation

Progress in Materials Science, 2018
Yuri Estrin, Alexei Vinogradov
exaly  

The Effects of Severe Plastic Deformation and/or Thermal Treatment on the Mechanical Properties of Biodegradable Mg-Alloys

Metals, 2020
Michael Zehetbauer, Dmytro Orlov, Mattia Fanetti   +2 more
exaly