The five-year research program considered the seismic design of corrugated metal decks, with and without concrete topping, as a diaphragm system that is an integral part of the steel structure. Photo ...

SEATTLE, June 25 (UPI) --A newly designed single-size diaphragm made with a contoured nylon spring and silicone cup may attract more women to the contraceptive option, researchers said. The first ...

This study investigated the seismic response of Rigid Wall-Flexible Roof Diaphragm (RWFD) buildings under extreme ground shaking was studied. RWFD buildings are a type of low-rise industrial ...

The diaphragm is a cheap, reusable form of birth control for women. It's effective, and it's been around for over 100 years. But you probably don't know anyone who uses one. In fact, it wouldn't be ...

NEWELL, Va.—Bellofram Diaphragm Division now offers a design manual that includes product specifications combined with application data for engineers and design teams. The Bellofram Diaphragm Manual ...

Seattle, June 25, 2015--With the launch of the Caya®* contoured diaphragm this June, women in the United States will have access to a method of contraception that is nonhormonal, has few side effects, ...