Results 171 to 180 of about 403,471 (309)

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

open access: yesAdvanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta   +10 more
wiley   +1 more source

Low Cycle Fatigue Characteristics of Oxygen-Free Copper for Electric Power Equipment. [PDF]

open access: yesMaterials (Basel), 2021
Tanaka T   +6 more
europepmc   +1 more source

Strainrange partitioning: A tool for characterizing high temperature low cycle fatigue [PDF]

open access: yes
The basic concepts of strain range partitioning are reviewed and the areas requiring for expanded verification are detailed. A suggested cooperative evaluation program involves the verification of the four basic life relationships (for PP, CC, PC, and CP
Halford, G. R., Hirschberg, M. H.
core   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Impact of Microstructural Anisotropy on the Low-Cycle Fatigue of S420M Steel. [PDF]

open access: yesMaterials (Basel)
Mroziński S   +3 more
europepmc   +1 more source

Experimental Analysis of NiTi Alloy during Strain-Controlled Low-Cycle Fatigue. [PDF]

open access: yesMaterials (Basel), 2021
Lima PC   +6 more
europepmc   +1 more source

Design and fabrication of the Mini-Brayton Recuperator (MBR) [PDF]

open access: yes
Development of a recuperator for a 2.0 kW closed Brayton space power system is described. The plate-fin heat exchanger is fabricated entirely from Hastelloy X and is designed for 10 years continuous operation at 1000 K (1300 F) with a Xenon-helium ...
Graves, R.   +2 more
core   +1 more source

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

open access: yesAdvanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung   +6 more
wiley   +1 more source

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