Latest from Issues and Ideas

F11photo | Dreamstime
The Liberty Bell, Philadelphia.
Natalie Schorr | Dreamstime
U.S. Steel signage, Edgar Thomson Works, Braddock, Penn.
Thossaphol Somsri | Dreamstime
Gas turbine-powered electric utility plant.
Smoczyslaw | Dreamstime
Copper wire in an electric motor assembly.
Pennsylvania State University
Concept for AM-produced shape-memory-alloy (SMA) radiator .
Ilja Enger Tsizikov | Dreamstime
Transmission towers and electrical substation, at sunset.
Andrey Popov | Dreamstime
Illustrated digital human hand and businessman, arm wrestling.
Pratt & Whitney
Engine assembly at Pratt & Whitney in Middletown, Conn.
U.S. Steel
U.S. Steel Gary, Ind. Works

Research Results in Better, Longer-Lasting Refractories

Aug. 2, 2006
A two-pronged effort set out to prolong the service life riser tubes, and to improve their performance in aluminum ...

A two-pronged effort set out to prolong the service life riser tubes, and to improve their performance in aluminum casting.