Finding the most suitable metal for high-temperature service can be challenging, and competing selection criteria must be considered. The first article in this two-part Feature Report addresses the specification and selection of stainless steels and related alloys for temperatures above 1,100°F. The second profiles a range of information resources that are available to assist the engineer during metal selection.

Poised fortakeoff Straddling the fence between nutritional supplements and pharmaceuticals, these products are gaining legitimacy as the public embraces alternative medicine, and large-scale, commercial production gets underway.

Using advanced instrumentation to fortify plant safety The diagnostic capabilities offered by many field devices, combined with open digital protocols and asset-management software, allow users to troubleshoot more effectively and reduce downtime for maintenance and repair.