Results 31 to 40 of about 103,363 (306)
Two-way shape memory effect of Ni50.1Mn24.1Ga20.3 Fe5.5 shape memory alloy polycrystalline fiber
Cailiao gongcheng, 2021 Polycrystalline Ni-Mn-Ga-Fe fibers were prepared by melt-extraction technique. The internal stress and defects introduced by rapid solidification were modified by step-wise chemical ordering annealing.
LIU Yan-fen +7 more
doaj +1 more source
Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study
Advanced Engineering Materials, EarlyView.Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji +5 more
wiley +1 more source
AerospaceThis paper describes the design and experimental verification of a 6 m parabolic deployable mesh reflector antenna mechanism based on a superelastic shape memory alloy.
Jae-Seop Choi +3 more
doaj +1 more source
Experimental Research on Biomedical Titanium Coating Corrosion Effects
Chemical Engineering Transactions, 2017 The NiTi shape memory alloy sample is subjected to a plasma spraying technique to form a layer of 400 um thick titanium coating on its surface. The corrosion resistance of the samples can be compared by the electrochemical measurement in the simulated ...
Sun Shangqi, Liu Xiang
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Applied Artificial Intelligence, 2022 This paper presents a study of the resistive behavior of a Shape Memory Alloy spring, with a focus on the application of electrical resistance feedback in control systems.
Nathan L.D. Sarmento +4 more
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Biocompatibility of copper-based shape memory alloy
International Dental Journal, 2021 Aim or Purpose: To represent biocompatibility of CuAlNi shape memory alloy manufactured by continuous casting. Materials and Methods: Test samples were cut by electro erosion into discs shape.
Minja Milicic Lazic +5 more
doaj +1 more source
Giant barocaloric effect in all-d-metal Heusler shape memory alloys [PDF]
, 2019 We have studied the barocaloric properties associated with the martensitic transition of a shape memory Heulser alloy Ni50Mn31.5Ti18.5 which is composed of all-d-metal elements.
Aznar Luque, Araceli +9 more
core +2 more sources
Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation
Advanced Engineering Materials, EarlyView.This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley +1 more source
Topology Optimization of Shape Memory Alloy Actuators for Prescribed Two-Way Transforming Shapes
ActuatorsThis paper proposes a new topology optimization formulation for obtaining shape memory alloy actuators which are designed with prescribed two-way transforming shapes.
Kaike Yang +7 more
doaj +1 more source
The Effect of Chromium Addition on Physical Properties of Cu-Al Based High Temperature Shape Memory Alloy [PDF]
Archives of Metallurgy and Materials, 2018 Cu-Al-based high temperature shape memory alloys are preferred commonly due to their cheap costs and shape memory properties. In recent years, studies have been conducted on developing and producing a new type of Cu-Al based shape memory alloy.
Z. Deniz Çirak, M. Kök, Y. Aydoğdu
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