Ed Hares summary slides 2017

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Summary of research interests and capabilities: forward creep, creep rupture and stress relaxation. Edward Hares PhD Student Solid Mechanics Research Group

Transcript of Ed Hares summary slides 2017

Page 1: Ed Hares summary slides 2017

Summary of research interests and capabilities: forward creep, creep rupture and stress relaxation.

Edward HaresPhD Student

Solid Mechanics Research Group

Page 2: Ed Hares summary slides 2017

My key research areas• Creep mechanics• Stress relaxation and stress concentration factors• Austenitic stainless steel Type 316H

Main theme: effects of creep strain accumulation at various stages of stress relaxation

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Some current projects

Geometry of Notch

Stress relaxation test rigTime before rupture at various loads in notched and un-

notched specimens predicted by the damage model (forward creep)

Creep rupture and stress relaxation of SS Type 316H