Results 231 to 240 of about 2,484,320 (270)

Water‐Soluble POSS Promotes Concurrent Coalescence and Crosslinking for Multiscale‐Reinforced, Coalescent‐Free Waterborne Coatings

open access: yesAdvanced Science, EarlyView.
Water‐soluble amine‐functionalized polyhedral oligomeric silsesquioxane promotes concurrent latex coalescence and crosslinking, allowing epoxy‐functional particles to form continuous films without added volatile coalescing agents. The resulting multiscale‐reinforced waterborne coatings combine high strength, toughness, optical transparency, scratch ...
Chao Wang   +7 more
wiley   +1 more source

Perception of Vibration and Occupant Comfort in Wind-Excited Tall Buildings

open access: yesJournal of Wind Engineering and Industrial Aerodynamics, 2009
Wind-induced building vibration can interfere with building occupants' daily activities and general well-being. However, human perception of vibration and tolerance of wind-induced tall building vibration are essentially a subjective assessment.
Kenny Kwok
exaly   +3 more sources

Wind tunnel blockage effects on drag coefficient and wind-induced vibration

Journal of Wind Engineering and Industrial Aerodynamics, 1992
Abstract Wind tunnel blockage effects on not only drag coefficient but also wind-induced vibration were experimentally investigated. It was found in this study that Maskell's theory is applicable to porous body and hexagonal section as well as flat plate and rectangular section, and that blockage factor can be expressed in a general form to enable ...
K. Takeda, M. Kato
openaire   +1 more source

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