They have thin inner and outer linings made of shock-absorbent urethane foam, to ease discomfort and cut down on injuries.
Designed by Marek Cecula, the coordinator of the ceramics department at the Parsons School of Design, the Home-Lab collection is made of thermal, shock-resistant alumina porcelain and includes trays, pitchers, nesting mortars and pestles -- $30 to $130 at Saks Fifth Avenue in New York City only, (212) 753-4000.
The shell is in two parts: a lower hemisphere of aluminum alloy with a protective coating, and an upper hemisphere made of transparent shock-resistant resin.
The safest surface will be made of a shock-absorbent material, such as shredded rubber, wood chips, or sand.
The shock spectrum dip effect, for a structure subject to transient excitation, is investigated, with use being made of controlled laboratory shock experiments.
Clearly a study should be made of simultaneous bow shock signatures in electron, solar wind and heavy ion data.
Microcirculatory recordings have been made of virtually every type of shock.
The lower masts and bowsprit were made of iron to withstand the shock of ramming.
For aversive conditioning, a 1 s electric shock (AC 60 V) was applied 12 times in 60 s during CS + presentation using a transparent shock grid made of laser-structured ITO on a glass plate.
The back of the case is made of sturdy brushed metal, while shock-absorbing silicone grips the iPhone securely in place.
Mixed hemodynamic patterns are frequently seen in clinical practice, making classification of shock type to one of the aforementioned categories (Table 1) difficult.
