Results 141 to 150 of about 322,223 (300)

Electro‐Chemo‐Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures

Advanced Functional Materials, EarlyView.
Schematic of a ferroionic HZO heterostructure where epitaxial interfaces enable dynamic oxygen‐vacancy exchange, coupling ionic and ferroelectric degrees of freedom. Vacancy‐mediated polarization modulation biases HZO polymorphism, suppresses leakage, and enhances piezoelectric response, yielding distinct butterfly‐loop evolution and diode‐like ...
Achilles Bergne, Denis Alikin, Milica Vasiljevic, Victor B. Tinti, Javier Zamudio‐García, Leonardo Soares de Oliveira, Megan Landberg, Dimitrios Koukoulis, Huaiyu Chen, Jesper Wallentin, David Marrero‐López, Astri Bjørnetun Haugen, Sizhao Huang, Dennis Christensen, Nini Pryds, Alexander Tselev, Andrei Kholkin, Vincenzo Esposito   +17 more
wiley   +1 more source

Very High Cycle Fatigue Behavior of Additively Manufactured 316L Stainless Steel. [PDF]

Materials (Basel), 2020
Voloskov B, Evlashin S, Dagesyan S, Abaimov S, Akhatov I, Sergeichev I.   +5 more
europepmc   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source

Bending Fatigue Behavior of 316L Stainless Steel up to Very High Cycle Fatigue Regime. [PDF]

Materials (Basel), 2020
Hu Y, Chen Y, He C, Liu Y, Wang Q, Wang C.   +5 more
europepmc   +1 more source

Fatigue analysis of catenary contact wires for high speed trains [PDF]

, 2011
The fatigue fracture is one of the most critical failures which may occur on the high speed network because it is undetectable and it has a huge impact on traffic disruption.
BALMES, Etienne, MAITOURNAM, Habibou, MASSAT, Jean-Pierre, NGUYEN TAJAN, T.M.L.   +3 more
core  

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

A straightforward machine learning-based giga-cycle fatigue life regression approach for polymer matrix composites

Results in Engineering
Fatigue experiments, even during the design phase and material selection for composite structures, are time-consuming. Recently, machine learning (ML) models have shown a strong potential to predict fatigue life.
Aravind Premanand, Gaurav Sharma, Frank Balle   +2 more
doaj   +1 more source

Very High Cycle Fatigue - Testing Methods

IOP Conference Series: Materials Science and Engineering, 2018
P Horst, T J Adam, M Lewandrowski, B Begemann, F Nolte   +4 more
openaire   +1 more source

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

Advanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc, Flavia Zuber, Lea Oberhänsli, Yvonne Elbs‐Glatz, Maria M. Miguel, Vera M. Kissling, Qun Ren, Markus Rottmar, Luciano F. Boesel, Giorgia Giovannini   +9 more
wiley   +1 more source

Internal crack characteristics in very-high-cycle fatigue of a gradient structured titanium alloy. [PDF]

Sci Rep, 2020
Pan X, Qian G, Wu S, Fu Y, Hong Y.
europepmc   +1 more source