November 1998

feature articles a cradle for new steel technologies
A 36-year-old steel plant is an incubator for government-sponsored technologies designed to improve energy efficiency and the quality of finished steel.

pushing the design envelope with CAE
Computer-aided engineering, combined with expert interpretation, can help manufacturers quickly satisfy demand for increasingly small yet reliable products.

risk-based analysis tools
ASME's risk-based inspection methodologies are being used to optimize and prioritize equipment overhaul and maintenance, and upgrade decisions.

preventing rollover with FEA
Event-simulation software helped engineers improve the safety of a military transport vehicle, while reducing the number of prototypes and shortening the design cycle.

two-way brush seals catch a wave
A set of inner and outer brush seals capable of bidirectionally restricting flows in a wave rotor has been successfully fabricated and tested.

crush simulation of cars with FEA
While crash analyses have been carried out with success, a crush analysis is much more difficult to achieve.


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© 1998 by The American Society of Mechanical Engineers