Latest from Issues and Ideas

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
Pratt & Whitney
Pratt & Whitney Middletown, Conn., GTF engine assembly.
Pacific Steel Group
A rendering of Pacific Steel Group's micromill plan, in Mojave, Calif.
Norican Group
IPG designs, builds, and support machines and work cells for diecasting.
Eck Industries
Eck Industries aluminum housing.

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.