Results 1 to 10 of about 928,565 (180)
Cyclic Stability of Two-Way Shape Memory Effect in Aged Ni<sub>50.3</sub>Ti<sub>32.2</sub>Hf<sub>17.5</sub> Polycrystals after Various Thermomechanical Treatments. [PDF]
Materials (Basel), 2023 In the present paper, the cyclic stability of the high-temperature two-way shape memory effect was studied in high-strength Ni50.3Ti32.2Hf17.5 polycrystals after various thermomechanical treatments—training (thermocycling under stress) and stress-induced
Panchenko EY +4 more
europepmc +3 more sources
Two-Way Shape Memory Effect of a Shape Memory Composite Strip
Applied Sciences, 2023 In this work, a NiTi shape memory alloy (SMA) wire was embedded into a rubber/shape memory polymer (SMP) soft matrix to form a composite strip with a two-way reversible bending behavior.
Haiyang Du +3 more
doaj +2 more sources
Design of Ethylene-Vinyl Acetate Copolymer Fiber with Two-Way Shape Memory Effect. [PDF]
Polymers (Basel), 2019 One-dimensional shape memory polymer fibers (SMPFs) have obvious advantages in mechanical properties, dispersion properties, and weavability. In this work, a method for fabricating semi-crystallization ethylene-vinyl acetate copolymer (EVA) fiber with two-way shape memory effect by melt spinning and ultraviolet (UV) curing was developed.
Qi X +10 more
europepmc +4 more sources
TWSME of a NiTi strip in free bending conditions: experimental and theoretical approach [PDF]
Fracture and Structural Integrity, 2014 This paper deals with the two-way shape memory effect (TWSME) induced on a strip of a nearequiatomic NiTi alloy by means of the shape memory cycling training method. This procedure is based on the deformation in martensite state to reach the desired cold
A. Fortini +3 more
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Advanced Industrial and Engineering Polymer Research, 2023 A novel two-way shape memory polymers derived from benzoxazine/urethane alloys (poly(BA-a/PU)) are developed in this research. The effect of urethane contents acted as spring elastomer on dynamic mechanical properties and two-way shape memory performance
Phattarin Mora +3 more
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Battery-Free Shape Memory Alloy Antennas for Detection and Recording of Peak Temperature Activity
Crystals, 2022 Economical sensing and recording of temperatures are important for monitoring the supply chain. Existing approaches measure the entire temperature profile over time using electronic devices running on a battery. This paper presents a simple, intelligent,
Wei Wang, Wenxin Zeng, Sameer Sonkusale
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Training, Control and Application of SMA-Based Actuators with Two-Way Shape Memory Effect
Actuators, 2023 Shape memory alloys (SMAs) are widely used in aerospace, automobile, and other fields because of their excellent properties, such as large driving force and large deformation.
Renhao Liu +4 more
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Two-way shape memory effect in (?+?) two-phase Co38Ni33Al29 single crystals [PDF]
, 2017 In the present study, it is shown that the aging in martensite under load is the effective way to create two-way shape memory effect at the martensite start temperature Ms=311 K with the reversible strain of 5 % along the [001]B2-direction in ...
Ефтифеева, А. С.
core +2 more sources
Two-Way and Multiple-Way Shape Memory Polymers for Soft Robotics: An Overview
Actuators, 2020 Shape memory polymers (SMPs) are smart materials capable of changing their shapes in a predefined manner under a proper applied stimulus and have gained considerable interest in several application fields.
Giulia Scalet
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Metals, 2021 This study investigated the effect of stress-induced martensite aging under tensile and compressive stresses on the functional and viscoelastic properties in Ni50.3Ti32.2Hf17.5 polycrystals containing dispersed H-phase particles up to 70 nm in size ...
Anton I. Tagiltsev +5 more
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