Results 201 to 210 of about 13,953 (312)

Engineering Pendant Group Chemistry to Control Hydrophilicity and Oxidative Degradation of Thioketal‐Based Biomaterials

open access: yesAdvanced Functional Materials, EarlyView.
Thioketal (TK) polymers are promising biomaterials due to their selective biodegradation by reactive oxygen species (ROS), but they respond slowly to physiologic doses of ROS. Here, the TK bond's pendant groups are modified to enhance the degradation of TK‐based implants both in vitro and in vivo.
Karina A. Bruce   +6 more
wiley   +1 more source

Tribological and Wear Performance of Nanocomposite PVD Hard Coatings Deposited on Aluminum Die Casting Tool. [PDF]

open access: yesMaterials (Basel), 2018
Paiva JM   +7 more
europepmc   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

open access: yesAdvanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells   +3 more
wiley   +1 more source

High pressure die casting of Fe-based metallic glass. [PDF]

open access: yesSci Rep, 2016
Ramasamy P   +5 more
europepmc   +1 more source

ON THE TOLERANCES FOR DIE CASTINGS AND GRAVITY CASTINGS

open access: yesJournal of Japan Institute of Light Metals, 1952
KANNO, TOMONOBU, UEHARA, TORAZO
openaire   +2 more sources

Assesment of the optimisation of coatings on die casting die : application to the centrifugal die casting process

open access: yes, 2004
L'objet de ce travail est d'améliorer la durée de vie des coquilles de centrifugation des tuyaux en fonte. Leur paroi interne est soumise à des flux thermiques intenses (de l'ordre de quelques MW/m²) durant plusieurs secondes. L'utilisation d'un dépôt céramique et/ou métallique est envisagée pour assurer la protection de cette surface. Afin d'évaluer l'
openaire   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

A Holistic Stabilization of the Anode in Lithium‐Sulfur Batteries Through a Ternary Alloy Fusion

open access: yesAdvanced Functional Materials, Volume 36, Issue 52, 29 June 2026.
LiTeAl anodes fabricated through a scalable thermal fusion technique holistically addresses the stability issues faced by lithium‐metal anodes in lithium–sulfur batteries. Aluminum forming a skeletal network with lithium suppresses dendrite growth and enhances energy density, while tellurium forming a robust SEI facilitates Li+‐ion flow.
Akhil Shenoy, Arumugam Manthiram
wiley   +1 more source

The Measurement of Casting Speed and Casting Pressure on Die Casting

open access: yesJournal of the Japan Institute of Metals, 1957
K. Sumino, H. Orii, A. Ono, S. Sakui
openaire   +2 more sources

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura   +2 more
wiley   +1 more source

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