首页|Friction Stir Processing of Commercial Grade Marine Alloys to Enable Superplastic Forming

Friction Stir Processing of Commercial Grade Marine Alloys to Enable Superplastic Forming

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  • NETL
  • NSTL
  • Trans Tech Publications Ltd
The use of friction stir processing (FSP) on marine grade aluminum sheet has been investigated with the objective of locally enhancing the material properties. This can potentially allow low cost commercial grade aluminum to be used in superplastic forming applications or further enhance the formability to allow more complex geometries to be formed. FSP has been demonstrated to enable superplasticity (uniform elongations >250%) in 5083-H116 over a range of friction stir processing conditions.

friction stir processingsuperplasticityformingaluminummarineelongation

Christopher B. Smith、Arun Mohan、Rajiv S. Mishra、Murray Mahoney、Mike Miles、Scott M.Gillis、Lee M. Cerveny、Gerald Opichka

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Friction Stir Link, Waukesha, WI, USA 53186

Missouri University of Science and Technology, Rolla, MO USA 65409

Consultant, 1161 W. Sunburst Lane, Midway, UT 84049, Midway, UT 84049

Brigham Young University, 265 CTB, Provo, UT 84602

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2010

10.4028/www.scientific.net/KEM.433.141

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.433
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