Results 201 to 210 of about 13,953 (312)
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]
Paiva JM +7 more
europepmc +1 more source
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]
Ramasamy P +5 more
europepmc +1 more source
ON THE TOLERANCES FOR DIE CASTINGS AND GRAVITY CASTINGS
KANNO, TOMONOBU, UEHARA, TORAZO
openaire +2 more sources
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
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
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
K. Sumino, H. Orii, A. Ono, S. Sakui
openaire +2 more sources
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

