Results 101 to 110 of about 6,728 (205)

The effect of size of ?' phase dispersed particles on superelasticity in FeNiCoAlTi single crystals [PDF]

, 2017
In [001] single crystals of FeNiCoAlTi alloy, it is shown that precipitation of particles of the ordered γ'-phase in the course of aging at T=873 K for 4 h and T=973 K for 5, 7 h results in the development of superelasticity.
Лямкин, С. Э., Поклонов, В. В.   +1 more
core  

TALEs from a spring -- superelasticity of Tal effector protein structures

, 2014
A simple force-probe setup is employed to study the mechanical properties of transcription activator-like effector (TALE) proteins in computer experiments. It is shown that their spring-like arrangement benefits superelastic behaviour which is manifested
Flechsig, Holger
core   +3 more sources

Shape memory alloy film damping for smart miniature systems

International Journal of Smart and Nano Materials, 2018
This paper presents a dynamic analysis of the free and forced vibration of a free-standing bridge of superelastic shape memory alloy TiNiCuCo film with ultra-low fatigue properties and evaluates its versatility for novel miniature scale damping ...
Shahabeddin Ahmadi, Kiran Jacob, Frank Wendler, Manfred Kohl   +3 more
doaj   +1 more source

Direct measurements of the magnetocaloric effect in pulsed magnetic fields: The example of the Heusler alloy Ni$_{50}$Mn$_{35}$In$_{15}$

, 2015
We have studied the magnetocaloric effect (MCE) in the shape-memory Heusler alloy Ni$_{50}$Mn$_{35}$In$_{15}$ by direct measurements in pulsed magnetic fields up to 6 and 20 T.
Felser, C., Mejía, C. Salazar, Nayak, A. K., Nicklas, M., Skourski, Y., Wosnitza, J., Zavareh, M. Ghorbani   +6 more
core   +1 more source

The Research of Technological Parameters Influence on the Process of Nitinol fabrication and Plastic Deformation [PDF]

Metalurgija, 2006
Titanium and nickel alloy, with 48 - 55 at. % Ni (rest Ti), named Nitinol has property of thermal and mechanical memory and its properties and application depends strongly on a fabrication processes.
Ćubela, D.
doaj  

AN EXPERIMENTAL STUDY ON PERFORMANCE OF SHAPE MEMORY ALLOY SUSPENSION PENDULUM DAMPING SYSTEM

Civil Engineering Journal, 2019
A systematic study is conducted on variation regularities for such properties of SMA wires with the diameter of wires, strain amplitude and loading cycles as the stress-strain curve, characteristic stresses, energy dissipation capacity,
Ergang Xiong, Sheliang Wang, Tuanjie Fan, Linbo Liu, Kun Zu, Yanghong Xi   +5 more
doaj   +1 more source

Simulation of the shape memory effect in a NiTi nano model system

, 2012
The shape memory behavior of a NiTi nanoparticle is analyzed by molecular dynamics simulations. After a detailed description of the equilibrium structures of the used model potential, the multi variant martensitic ground state, which depends on the ...
Baskes, Bhargava, Bhattacharya, Clark, Cleri, Daniel Mutter, Deng, Finnis, Hatcher, Ishida, Juan, Juan, Lai, Liang, Miyazaki, Mutter, Mutter, Nosé, Park, Peter Nielaba, Prokoshkin, Sato, Suzuki, Suzuki, Swope, Uehara, Uehara, Waitz, Waitz   +28 more
core   +1 more source

Comparison of Different Temperatures on Bending Properties of Six Niti Endodontic File Systems [PDF]

, 2018
Introduction: Manufacturers claim that modern NiTi files with proprietary heat treatment transform at higher temperatures, thus staying more martensite and being more resistant to cyclic fatigue and more flexible.
Yoo, Sukbum
core   +1 more source

Microstructure and mechanical behavior of superelastic Ti-24Nb-0.5O and Ti-24Nb-0.5N biomedical alloys

, 2012
International audienceIn this study, the microstructure and the mechanical properties of two new biocompatible superelastic alloys, Ti-24Nb-0.5O and Ti-24Nb-0.5N (at.%), were investigated.
A. Ramarolahy, Bertrand, Bertrand, Besse, Castany, Eisenbarth, F. Prima, Furuhara, Geetha, Hanada, Huiskes, I. Péron, Kim, Kim, Kim, Laheurte, Miyazaki, Niinomi, Niinomi, Obbard, P. Castany, P. Laheurte, Saito, Sun, T. Gloriant, Tahara, Tahara, Williams   +27 more
core   +2 more sources

Coupled stress-strain and electrical resistivity measurements on copper based shape memory single crystals

Materials Research, 2004
Recently, electrical resistivity (ER) measurements have been done during some thermomechanical tests in copper based shape memory alloys (SMA's). In this work, single crystals of Cu-based SMA's have been studied at different temperatures to analyse the ...
Gonzalez Cezar Henrique, Quadros Ney Freitas de, Araújo Carlos José de, Morin Michel, Guénin Gerard   +4 more
doaj