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temperature dependent damping in additively manufactured polymer structures
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نویسنده
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reichl katherine k. ,avci onur ,inman daniel j.
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منبع
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journal of applied and computational mechanics - 2021 - دوره : 7 - شماره : Special Is - صفحه:993 -1008
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چکیده
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Temperature effects are predominantly ignored when computing the dynamic response of structures. yet, in applications where large changes in temperature occur, the dynamic response can drastically change. this is particularly true for polymers. while the temperature effects on modulus and loss factor are often available for most polymers, this change is not addressed or corrected for. meanwhile, the recent research on additively manufactured polymer metastructures has yet to consider the effects of temperature change on their ability to suppress vibrations. in order to fill this gap, the study presented in this paper focuses on the effects of temperature change on additively manufactured structures.
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کلیدواژه
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metastructures ,metamaterials ,temperature effects ,polymer structures ,3d printing ,additive manufacturing
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آدرس
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milwaukee school of engineering, department of mechanical engineering, usa, iowa state university, usa, university of michigan, department of aerospace engineering, usa
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پست الکترونیکی
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daninman@umich.edu
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Authors
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