Results 31 to 40 of about 3,583,834 (259)

Evolution of Structure and Texture Formation in Thermomechanically Treated Ti-Zr-Nb Shape Memory Alloys

open access: yesApplied Sciences
Biomedical Ti-22Nb-6Zr, Ti-18Zr-15Nb, and Ti-41Zr-12Nb (at.%) shape memory alloys were subjected to cold rolling (CR) and subsequent post-deformation annealing (PDA).
Alexandra Baranova   +8 more
doaj   +1 more source

The effect of solution treatment temperature on SIEM and shape recovery of Fe–Mn–Si shape memory alloy

open access: yesJournal of Materials Research and Technology, 2021
Solution treatment process is stepwise process in manufacturing of iron based shape memory alloy. It is well known that the grain size of austenite in the solution treatment condition depends on the austenitizing/solutionizing temperature.
M.K. El Fawkhry
doaj   +1 more source

Shape Memory Effect in Micro-Sized Shape Memory Polymer Composite Chains

open access: yesApplied Sciences, 2019
Since the shape memory effect (SME) has been confirmed in micron and submicron sized polyurethane (PU) shape memory polymer (SMP), it might be used in novel micro/nano devices even for surgery/operation inside a single cell.
Xin Lan, Weimin Huang, Jinsong Leng
doaj   +1 more source

A Bi-State Shape Memory Material Composite Soft Actuator

open access: yesActuators, 2022
Shape memory materials have been widely used as programmable soft matter for developing multifunctional hybrid actuators. Several challenges of fabrication and effective modelling of these soft actuating systems can be addressed by implementing novel 3D ...
Ramprasad Rajagopalan   +2 more
doaj   +1 more source

Three-dimensional modeling of shape-memory materials

open access: yes, 2000
ESOMAT 2000, Fifth European Conference on Martensitic Transformations and Shape Memory Alloys, Como, Settembre ...
F. Auricchio, AURICCHIO, FERDINANDO
core   +1 more source

On modeling shape memory polymers as elastic two-phase composite materials [PDF]

open access: yes, 2012
A model has been proposed recently, which describes the experimentally observed mechanical behavior of some shape memory polymers. It considers a purely thermoelastic behavior, without strain rate effects, and assumes essentially that the polymer can be ...
GILORMINI, Pierre   +3 more
core   +1 more source

Investigation of interfacial shear stresses, shape fixity, and actuation strain in composites incorporating shape memory polymers and shape memory alloys

open access: yesFrontiers in Materials, 2015
Shape memory composites (SMCs) based on shape memory alloys (SMAs) and shape memory polymers (SMPs) allow many design possibilities due to their controllable temperature-dependent mechanical properties.
Jungkyu ePark   +4 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Shape memory polymer composites and their smart structural applications

open access: yes, 2021
Shape memory polymers (SMPs) and their composites are evolving intensively in smart materials research. These intelligent materials have the ability to keep a temporary shape and then recover the original shape when subjected to external stimuli such as ...
Epaarachchi, Jayantha   +3 more
core   +1 more source

Development and Application of Shape Memory Intelligent Composites

open access: yesCailiao gongcheng, 2018
Intelligent material is a new type of smart multifunctional material that can spontaneously sense the change of external environment and judge, handle and properly make the response.
JIANG Jian-jun   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy