Results 171 to 180 of about 923,611 (313)

Dynamic Covalent Networks of Molecular Clusters for Hard and Impact‐Resistant Glass with Feasible Processability

open access: yesAdvanced Science, EarlyView.
Molecular granular material glass is fabricated by crosslinking sub‐nm POSS clusters with dynamic borate ester bonding while the materials combine high transparency, modulus, and hardness with superior impact resistance and (re)processability, offering a promising strategy for creating robust yet highly processable organic glasses.
Haiyan Xiao   +4 more
wiley   +1 more source

A deep dive into the diversity of the <i>Aspergillus</i> community in the lakes of northern Iran. [PDF]

open access: yesFront Public Health
Kor M   +8 more
europepmc   +1 more source

Annealing‐Induced Plasticity and Strengthening in Metallic Glasses

open access: yesAdvanced Science, EarlyView.
This work challenges the dogma that annealing inevitably embrittles metallic glasses. We demonstrate that sub‐Tg annealing, guided by positive mixing enthalpy and constrained kinetics, can drive a self‐organized compositional fluctuation that creates an interface‐free heterogeneous structure.
Yingjie Zhang   +17 more
wiley   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

Wrinkle‐Adaptive Kirigami Wearables With Anisotropic Deformability for Sleep EEG Monitoring

open access: yesAdvanced Science, EarlyView.
This article introduces a wrinkle‐adaptive, kirigami‐structured wearable EEG patch that personalizes electrode‐skin conformity to stabilize the interface and enable wireless, high‐quality sleep monitoring. ABSTRACT Wearable electroencephalography (EEG) devices offer a promising solution for continuous brain monitoring outside laboratory settings ...
Jungmin Kim   +5 more
wiley   +1 more source

Diverging contaminant profiles and prokaryotic assemblages in Arctic and Antarctic lake sediments. [PDF]

open access: yesFront Microbiol
Rappazzo AC   +8 more
europepmc   +1 more source

Batty Lake to Savage Lake [PDF]

open access: yes, 1970
Portion of damage track investigated by Gee and Findlay (see AES report) in the Elliot Lake to Western Sudbury County area. Noted that 80-90% of the trees in the damage track north of Massey were flattened. No evidence of damage was observed directly west of Batty Lake or East of Savage Lake, therefore identified as a separate tornado as opposed to the
openaire  

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