Results 91 to 100 of about 1,005 (207)

Structure and Mechanical Properties of the NiTi Wire Joined by Laser Welding. [PDF]

open access: yesMaterials (Basel), 2023
Goryczka T   +3 more
europepmc   +1 more source

THE THERMAL EFFECT IN PSEUDOELASTIC ALLOYS

open access: yesLe Journal de Physique Colloques, 1982
Temperature pulses of up to 15°C have been observed in single crystals of pseudoelastic alloys and are associated with the formation of stress-induced martensite. Detailed shapes of the temperature pulses are presented for three types of transformation : β1-β'1 CuAlNi, β'2-β'2 CuZnSn and β1-γ'1 CuAlNi.
openaire   +1 more source

THERMOMECHANICAL COUPLINGS AND PSEUDOELASTICITY OF SHAPE MEMORY ALLOYS

open access: yesInternational Journal of Engineering Science, 1998
Energy balances of a polycrystalline CuZnAl Shape Memory Alloy are performed using infrared and calorimetric techniques. The experiments underline the main role of temperature variations induced by deformation process on the stress–strain curves. A thermodynamic analysis shows variations essentially due to the latent heat of phase change and indicates ...
Peyroux, R.   +3 more
openaire   +1 more source

Pseudoelastic nature of pterygium. [PDF]

open access: yesBritish Journal of Ophthalmology, 1970
M W, Ansari, A H, Rahi, B R, Shukla
openaire   +2 more sources

Enhancement of shape recovery and pseudoelasticity in an Fe-18Mn-5Si-7Cr-5Ni shape memory alloy processed by cold rolling

open access: yesResults in Engineering
The effect of cold rolling by 20 % and 40 % reductions in thickness on the shape recovery and pseudoelastic behavior of an Fe-18Mn-5Si-7Cr-5Ni (wt. %) shape memory alloy was investigated.
Hamidreza Koohdar   +1 more
doaj   +1 more source

Ferroelasticity, Pseudoelasticity, and Shape Memory Effect in an Ionic Material Pb3(PO4)2

open access: yes, 1991
A theory of pseudoelasticity is developed within the framework of the phenomenological Ginzburg-Landau Scheme. The system with ℈stripe℉-type ferroelastic domain structure has been discussed using Transfer-Integral method, which directly gives the ...
Y. Yamada
core   +1 more source

Rapid prototyped porous nickel–titanium scaffolds as bone substitutes

open access: yesJournal of Tissue Engineering, 2014
While calcium phosphate–based ceramics are currently the most widely used materials in bone repair, they generally lack tensile strength for initial load bearing.
Waldemar Hoffmann   +7 more
doaj   +1 more source

The pseudoelasticity and the shape memory effect in CoNiAl alloys

open access: yes, 2012
The cobalt alloys (close to the CoNiAl stoichiometry) are the less known shape memory alloys. Such behavior is consequence of the martensitic transformation.
Kopeček, Jaromír
core  

Home - About - Disclaimer - Privacy