Stress-Strain Mechanism of Expanded Polystyrene Foam under Cyclic Loading Conditions within and Beyond Yield States
نویسندگان
چکیده
منابع مشابه
Soil-Structure Interaction of Buried Pipes Under Cyclic Loading Conditions
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Generation and motion of dislocations and twinning are the main mechanisms of plastic deformation. A new mechanism of plastic deformation and stress relaxation at high strain rates (10(9)-10(12) s(-1)) is proposed, under which virtual melting occurs at temperatures much below the melting temperature. Virtual melting is predicted using a developed, advanced thermodynamic approach and confirmed b...
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ژورنال
عنوان ژورنال: DEStech Transactions on Materials Science and Engineering
سال: 2017
ISSN: 2572-889X
DOI: 10.12783/dtmse/ictim2017/10184