Results 211 to 220 of about 81,022 (343)

The improvement of Asphalt materials by adding Nano silica [PDF]

open access: yesThird International Conference on Advances in Civil, Structural and Construction Engineering - CSCE 2015, 2015
ABDULLAH ABOU   +2 more
openaire   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

open access: yesAdvanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan   +9 more
wiley   +1 more source

Optimized nano-silica reinforcement in tyre rubber nanocomposites for superior mechanical and wear performance

open access: diamond
Parmeshwar P. Ritapure   +6 more
openalex   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

open access: yesAdvanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao   +11 more
wiley   +1 more source

Bidirectional Photoswitching of a Tailored Azobenzene with Red and Far‐Red Light Involving Triplet Sensitization in an Aqueous System

open access: yesAdvanced Science, EarlyView.
The action spectrum of a tailored azobenzene is shifted toward bio‐optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo‐switching of azobenzene in physiological conditions is achieved when excited by red and far‐red light, which offers greater tissue penetration.
Mila Miroshnichenko   +11 more
wiley   +1 more source

Treatment of Schizolobium parahyba var. amazonicum wood (Quanwood) laminates by styrene, furfural alcohol and nano silica is due by the end of this week. [PDF]

open access: yes, 2013
BOLZON DE MUÑIZ, G. I.   +5 more
core  

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