The significance of slippage in processing by high-pressure torsion
Edalati, Kaveh, Horita, Zenji and Langdon, Terence G. (2009) The significance of slippage in processing by high-pressure torsion. Scripta Materialia, 60, (1), 9-12. (doi:10.1016/j.scriptamat.2008.08.042).
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Experiments were conducted to measure the extent of slippage occurring when thin disks are processed by high-pressure torsion. Separate tests were conducted on aluminum, copper and iron. The results show the extent of slippage varies between these three materials such that there is very little slippage in aluminum, slightly more slippage in copper and significant slippage when using iron. For all materials, the extent of slippage increases at both faster rotational speeds and lower imposed pressures
|Keywords:||high-pressure torsion, severe plastic deformation, slippage, ultrafine grains|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Divisions:||University Structure - Pre August 2011 > School of Engineering Sciences > Engineering Materials & Surface Engineering
|Date Deposited:||19 Aug 2009|
|Last Modified:||02 Mar 2012 11:52|
|Contributors:||Edalati, Kaveh (Author)
Horita, Zenji (Author)
Langdon, Terence G. (Author)
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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