Results 61 to 70 of about 102,379 (196)
Mechanical behaviors and biomedical applications of shape memory materials: A review
AIMS Materials Science, 2018 A shape memory material (shape memory alloy (SMA) or shape memory polymer (SMP)) can experience large deformation and recover its original shape when exposed to a specific external stimulus.
Chunsheng Wen +8 more
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Shape-memory behavior of cross-linked semi-crystalline polymers and their blends
eXPRESS Polymer Letters, 2015 The present study deals with thermally induced one-way and invertible two-way shape-memory effect (SME) in covalent networks on the basis of crystallizable (co)polymers and their blends and is an attempt to generalize the results of own investigation ...
I. Kolesov, O. Dolynchuk, H.-J. Radusch
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Shape recovery and irrecoverable strain control in polyurethane shape-memory polymer
Science and Technology of Advanced Materials, 2008 In shape-memory polymers, large strain can be fixed at a low temperature and thereafter recovered at a high temperature. If the shape-memory polymer is held at a high temperature for a long time, the irrecoverable strain can attain a new intermediate ...
Hisaaki Tobushi et al
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Shape Memory Polymer Microstructures Using Melt Electrowriting
ProceedingsMelt electrowriting is a relatively new additive manufacturing technique capable of the controlled deposition of polymeric fibers to manufacture pre-programmed structures at micron scale.
Biranche Tandon +5 more
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Three-way actuation of shape memory composite
Archives of Mechanics, 2011 The SMC belt composed of two kinds of SMAs with different phase transformation temperatures and SMP, was fabricated and the three-way (reciprocating) movement and recovery force in bending actuation were investigated.
H. Tobushi +4 more
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Shape Memory Corrosion-Resistant Polymeric Materials
International Journal of Polymer Science, 2021 Shape memory alloys, materials capable of being deformed and maintaining the deformation and additionally capable of returning to the initial position, are valued for a range of applications from actuators to flexible microdevices.
Nathan D. Jacobson, Jude Iroh
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Synthesis of Al and Ag nanoparticles through ultra-sonic dissociation of thermal evaporation deposited thin films for promising clinical applications as polymer nanocomposite [PDF]
, 2015 Nanoparticles (NPs) having well-defined shape, size and clean surface serve as ideal model system to investigate surface/interfacial reactions. Ag and Al NPs are receiving great interest due to their wide applications in bio-medical field, aerospace and ...
Agarwal, Ravi +6 more
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, 2014 Citation: 'shape-memory polymer' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.ST07194 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Virtual and Physical Prototyping, 2019 Integrating shape memory polymers into additive manufacturing processes enables a form of 4D printing where a printed part can be manipulated into varying geometries upon the application of external stimuli.
Francisco Andrade Chávez +5 more
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Electrical actuation and shape recovery control of shape-memory polymer nanocomposites
International Journal of Smart and Nano Materials, 2013 Shape-memory polymers (SMPs) are one of the most popular smart materials due to their light weight and high elastic deformation capability. The synergistic effect of carbon nanofiber (CNF) and carbon nanofiber paper (CNFP) on the electro-actuation of SMP
Fei Liang +4 more
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