Results 241 to 250 of about 469,729 (320)

Robust β‐Sheet Peptide Reinforced Polymer Fibers

open access: yesSmall Science, EarlyView.
β‐sheet nanocrystals are embedded into a range of different polymeric fibers by introducing a soluble monomer into the spinning dope solution and polymerizing after fiber formation. Polymer crystallization is found in specific polymeric fibers, resulting in an increase in tensile strength 2.2 and 4.3 times for poly(caprolactone) and cellulose acetate ...
Nicholas J. Chan   +8 more
wiley   +1 more source

Meditation and complexity: a review and synthesis of evidence. [PDF]

open access: yesNeurosci Conscious
Atad DA   +3 more
europepmc   +1 more source

Evolution Mechanism of Nonmetallic Inclusions in Fe‐1.5Al‐xSi (x = 0.5–3.0 wt%) Alloyed Steels

open access: yessteel research international, EarlyView.
Spherical SiO2 inclusions are predominantly observed in the steel when Si is alloyed. They sinter and grow through the collision mechanism. Aggregated alumina and polyhedral spinel inclusions are exclusively observed after subsequent addition of Al to Si‐alloyed steel.
Tae Sung Kim   +3 more
wiley   +1 more source

Origin of Dynamic Network Formation of 2D Nanofillers in a Flexible Matrix

open access: yesSmall Structures, EarlyView.
Conductive networks of carbon nanofillers that strongly interact with the matrix are studied to enable high‐performance printed flexible conductors. The highly folded, wrinkled structures of 2D graphene sheets and their large interfacial areas are shown to strongly affect composite morphology and electromechanical properties compared to 0D and 1D ...
Debmalya Roy   +6 more
wiley   +1 more source

Carbon Aerogel for Aqueous Phase Adsorption/Absorption: Application Performances, Intrinsic Characteristics, and Regulatory Constructions

open access: yesSmall Structures, EarlyView.
Carbon aerogels (CAs) show broad application prospects for aqueous pollutant removal. In this review, CAs’ evaluation indicators, structural compositions, intrinsic characteristics, and construction paths are summarized to clarify the interrelationships among the structures, properties, and applications of CAs.
Yong Zhong   +5 more
wiley   +1 more source

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