Chevron Phillips Chemical Co. has developed a new family of poly-phenylene sulfide (PPS) elastomer alloys. This Xtel XE Series of materials includes two rubber-modified grades of PPS, both of which have been formulated to boost PPS's flexibility and impact strength without sacrificing its heat resistance. One of the grades, XE 3035, is designed for injection molding. The other, XE3200, targets extrusion processes. Possible applications for the new materials include molded under-the-hood automotive components and extruded pipe lining for the oil industry. Go to www.rytonPPS.com for more info.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
Earlier this year paralyzed IndyCar drive Sam Schmidt did the seemingly impossible -- opening the qualifying rounds at Indy by driving a modified Corvette C7 Stingray around the Indianapolis Motor Speedway.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.