Results 41 to 50 of about 796,752 (353)

Shape-Memory-Alloys Enabled Actuatable Fiber Sensors via the Preform-to-Fiber Fabrication

, 2023
Integrative actuators and sensors within a single active device offer compelling capabilities in developing robotics, prosthetic limbs, and minimally invasive surgical tools.
Yuichi Sato (209687), Yuichi Sato, Yuanyuan Guo (50344), Yuanyuan Guo   +3 more
core   +2 more sources

Light and Shape‐Memory Polymers: Characterization, Preparation, Stimulation, and Application [PDF]

, 2023
Shape-memory polymers (SMPs) are smart materials that change shape when exposed to stimuli and have various applications in different fields due to their unique properties.
Chen, Shunping, Chunhua Lu, Lu, Chunhua, Madhubhashitha Herath, Wan Yan, Jayantha Epaarachchi, Qiong Duan, Duan, Qiong, Yue Liu, Liang Fang, Epaarachchi, Jayantha, Shunping Chen, Herath, Madhubhashitha, Liu, Yue, Yan, Wan, Fang, Liang   +15 more
core   +1 more source

A concise review of the applications of NiTi shape-memory alloys in composite materials

South African Journal of Science, 2014
Composite materials have increasingly been used in construction and in the aerospace and automotive industries because they are lightweight, strong and corrosion resistant, and because their anisotropic properties can be controlled; maintenance costs are
Kazeem O. Sanusi, Olukayode L. Ayodele, Mohamed T.E. Khan   +2 more
doaj   +1 more source

Investigation and Composition Characterization of a “NiTi-like” Alloy Combining High Temperature Shape Memory and High Entropy [PDF]

, 2020
New high temperature shape memory alloyswith five or more elements are under development and present attractive performances for several functional applications.
PELTIER, Laurent, BERVEILLER, Sophie, LAHEURTE, Pascal, MERAGHNI, Fodil, PATOOR, Etienne, LOHMULLER, Paul   +5 more
core   +1 more source

Two-way thermo-responsive thermoset shape memory polymer based on benzoxazine/urethane alloys using as self-folding structures

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, Chanchira Jubsilp, Cheol-Hee Ahn, Sarawut Rimdusit   +3 more
doaj   +1 more source

An Asymmetric Elasto-Plastic Phase-Field Model for Shape Memory Effect, Pseudoelasticity and Thermomechanical Training in Polycrystalline Shape Memory Alloys

, 2020
We propose an elasto-plastic phase-field model (PFM) to conduct the first microscopic computational study of shape memory effect (SME), pseudoelasticity, stress assisted two-way memory effect (SATWME), and thermomechanical training of CuAlBe shape memory
Cheikh Cissé, M. A. Zaeem
semanticscholar   +1 more source

Multi-objective Optimization of Cutting Parameters for Machining Process of Ni-Rich NiTiHf High-Temperature Shape Memory Alloy Using Genetic Algorithm

, 2021
This study focuses on optimizing cutting parameters of NiTiHf high-temperature shape memory alloys using a multi-objective optimization method. The empirical models are used to predict outputs in a turning process of Ni-rich NiTiHf and compared to ...
KAYNAK, YUSUF
core   +1 more source

Production and Mechanical Properties of Cu-Al-Ni-Be Shape Memory Alloy Thin Ribbons Using a Cold Co-Rolled Process [PDF]

, 2021
The use of shape memory alloys for micro-actuators constitutes a field of application in which copper-aluminum-based alloys find their usefulness because they can reach higher activation temperatures and are easier to produce than titanium-based alloys ...
PERROUD, Olivier, Eberhardt, A., PELTIER, Laurent, MOLL, Patrick, HAUTCOEUR, A., SLOWENSKY, Jérôme, CHARBONNIER, Pierre, Perroud, O., EBERHARDT, André   +8 more
core   +1 more source

Tailoring functional properties of a FeMnSi shape memory alloy through thermo-mechanical processing

Journal of Materials Research and Technology
The influence of thermo-mechanical processing on the microstructure and functional properties of a Fe–17Mn–5Si–10Cr–4Ni-1(V–C) (wt%) shape memory alloy was systematically investigated.
Mahbod Golrang, Maryam Mohri, Elyas Ghafoori, Hesamodin Khodaverdi, Mahmoud Nili-Ahmadabadi   +4 more
doaj   +1 more source

Elinvar effect in Ti50-xNi41Co9Nbx shape memory alloys

Journal of Materials Research and Technology, 2023
Based on the observation of Elinvar effect in non-magnetic Co doped TiNi alloys, we added a small amount of Nb to Ti50Ni41Co9 alloy with low Co content to regulate the phase transformation behaviors and induce Elinvar effect. The effects of Nb content on
Yuru Zha, Daqiang Jiang, Yinong Liu, Genfa Kang, Hui Zhang, Xiaohua Jiang, Lishan Cui   +6 more
doaj   +1 more source