Due to the promising applications of lightweight double-leaf structures in noise control engineering, numerous investigations have been performed to study the vibroacoustic properties of these structures.
If the snow is lightweight, even a leaf blower will serve the purpose.
This paper presents theoretical modelling of the sound transmission loss through double-leaf lightweight partitions stiffened with periodically placed studs.
(561 655-6811; LITTLE BLACK BOOK -- Keep your all-important contacts handy with this 64-leaf, lightweight, indexed address book bound in leather from Smythson of Bond Street.
Even so, he's mainly a P.R. gimmick -- a man who should have been in the administration in the first place reduced to serving as a fig leaf for lightweights.
Near one of these, fossil leaf impressions were discovered in a soft, lightweight, white ash.
At Prada, home to ribbed socks, A-line skirts and round-necked sweaters, we find lightweight sweet nothings cut from what looks like gold leaf and trimmed with ribbons and bows.
Lightweight design potentials of this novel material group and design methods are examined using a self diagnosing textile-reinforced thermoplastic leaf spring within the framework of a demonstrator vehicle.
The Typha leaf, with special multi-level structure, low density and excellent mechanical properties, is an ideal bionic prototype utilized for lightweight design.
