Functionally-graded shape memory polymer board

If the shape memory polymer is applied to actuators, the novel intelligent shape memory actuators can be developed. The development of the functionally-graded shape memory polymer board was investigated for the development of the new actuators. The results obtained are summarized as follows. (1) Bas...

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Autores principales: Kohei TAKEDA, Ryosuke MATSUI, Hisaaki TOBUSHI, Shunichi HAYASHI
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Lenguaje:EN
Publicado: The Japan Society of Mechanical Engineers 2016
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Acceso en línea:https://doaj.org/article/ee3e4716e77f49ee92b771c0ac15c94a
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spelling oai:doaj.org-article:ee3e4716e77f49ee92b771c0ac15c94a2021-11-26T06:58:32ZFunctionally-graded shape memory polymer board2187-974510.1299/mej.16-00157https://doaj.org/article/ee3e4716e77f49ee92b771c0ac15c94a2016-08-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/3/6/3_16-00157/_pdf/-char/enhttps://doaj.org/toc/2187-9745If the shape memory polymer is applied to actuators, the novel intelligent shape memory actuators can be developed. The development of the functionally-graded shape memory polymer board was investigated for the development of the new actuators. The results obtained are summarized as follows. (1) Based on the shape recovery and recovery stress, the temperature-dependent multistep actuation can be obtained by using the shape memory polymer sheets and foams with various glass transition temperatures in the shape memory polymer actuators. (2) The functionally-graded shape memory polymer board composed of shape memory polymer sheets and foams, showing the similar indentation deformation property as a finger, can be applied to the elements coming into contact with body in the nursing-care robots or actuators.Kohei TAKEDARyosuke MATSUIHisaaki TOBUSHIShunichi HAYASHIThe Japan Society of Mechanical Engineersarticleshape memory polymerfunctionally-graded materialactuatorshape recoveryrecovery stressindentation deformationMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 3, Iss 6, Pp 16-00157-16-00157 (2016)
institution DOAJ
collection DOAJ
language EN
topic shape memory polymer
functionally-graded material
actuator
shape recovery
recovery stress
indentation deformation
Mechanical engineering and machinery
TJ1-1570
spellingShingle shape memory polymer
functionally-graded material
actuator
shape recovery
recovery stress
indentation deformation
Mechanical engineering and machinery
TJ1-1570
Kohei TAKEDA
Ryosuke MATSUI
Hisaaki TOBUSHI
Shunichi HAYASHI
Functionally-graded shape memory polymer board
description If the shape memory polymer is applied to actuators, the novel intelligent shape memory actuators can be developed. The development of the functionally-graded shape memory polymer board was investigated for the development of the new actuators. The results obtained are summarized as follows. (1) Based on the shape recovery and recovery stress, the temperature-dependent multistep actuation can be obtained by using the shape memory polymer sheets and foams with various glass transition temperatures in the shape memory polymer actuators. (2) The functionally-graded shape memory polymer board composed of shape memory polymer sheets and foams, showing the similar indentation deformation property as a finger, can be applied to the elements coming into contact with body in the nursing-care robots or actuators.
format article
author Kohei TAKEDA
Ryosuke MATSUI
Hisaaki TOBUSHI
Shunichi HAYASHI
author_facet Kohei TAKEDA
Ryosuke MATSUI
Hisaaki TOBUSHI
Shunichi HAYASHI
author_sort Kohei TAKEDA
title Functionally-graded shape memory polymer board
title_short Functionally-graded shape memory polymer board
title_full Functionally-graded shape memory polymer board
title_fullStr Functionally-graded shape memory polymer board
title_full_unstemmed Functionally-graded shape memory polymer board
title_sort functionally-graded shape memory polymer board
publisher The Japan Society of Mechanical Engineers
publishDate 2016
url https://doaj.org/article/ee3e4716e77f49ee92b771c0ac15c94a
work_keys_str_mv AT koheitakeda functionallygradedshapememorypolymerboard
AT ryosukematsui functionallygradedshapememorypolymerboard
AT hisaakitobushi functionallygradedshapememorypolymerboard
AT shunichihayashi functionallygradedshapememorypolymerboard
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