Results 51 to 60 of about 234,872 (302)
Virtual and Physical Prototyping, 2023 In this study, we report an unconventional precipitation and martensitic transformation behaviour of directly aged Ni-rich NiTi alloys fabricated via laser-directed energy deposition (LDED).
Jingtao Kang +9 more
doaj +1 more source
Releasing systems for aerospace industry based upon shape memory alloys: Characterization of materials for actuators [PDF]
, 2018 Releasing and deployment maneuvers carried out during space satellites launching are usually performed by utilizing pyrotechnics loads. However, it is considered convenient to replace this technique by others not requiring explosives (Non Explosive ...
Glücksberg, Andrés +2 more
core +4 more sources
Journal of Clinical Medicine, 2021 The aim of this study was to analyze and compare the influence of the geometrical cross-section design on the dynamic cyclic fatigue resistance of NiTi endodontic rotary files.
Vicente Faus-Llácer +6 more
semanticscholar +1 more source
Revista de Metalurgia, 2008 Durante la pasada década se han empleado diferentes técnicas de modificación superficial para mejorar la biocompatibilidad de la aleación de NiTi con memoria de forma. Este trabajo se centra en el estudio de la influencia del N implantado con una energía
R. Barcos +3 more
doaj +1 more source
Balkan Journal of Dental Medicine, 2021 Background/Aim: The aim of the present study was to compare the cyclic fatigue resistance of NiTi files running with reciprocal motion and having different characteristics (RPC Blue, WOG, EndoArt Wise Reciproc Gold, EndoArt Wise Reciproc Blue) at the ...
Keskin Neslihan Büşra, Güneç Gürkan
doaj +1 more source
, 2014 Processing by Equal-Channel Angular Pressing (ECAP) is generally considered superior to most other SPD techniques because it uses relatively large bulk samples.
Langdon, Terence G. +2 more
core +1 more source
An Intermetallic NiTi-Based Shape Memory Coil Spring for Actuator Technologies
Metals, 2021 Amongst various intermetallic shape memory alloys (SMAs), nickel–titanium-based SMAs (NiTi) are known for their unique elastocaloric property. This widely used shape remembering material demonstrates excellent mechanical and electrical properties with ...
Ganesh Shimoga +2 more
semanticscholar +1 more source
Titanium Nitride and Nitrogen Ion Implanted Coated Dental Materials [PDF]
, 2012 Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral ...
Al Jabbari, Youssef S. +5 more
core +3 more sources
Net-Shape NiTi Shape Memory Alloy by Spark Plasma Sintering Method
Applied Sciences, 2021 An analysis of the shape memory effect of a NiTi alloy by using the spark plasma sintering approach has been carried out. Spark plasma sintering of Ti50Ni50 powder (20–63 µm) at a temperature of 900 °C produced specimens showing good shape memory effects.
S. Samal +8 more
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source