September 1997

technology focus Materials and Assembly
part 1

Taking Fabrics for an Electrospin
Two New Polymers for Rapid Prototyping
High-Performance Urethane Foams
Grid-Lock Redesign
Graphite Improves Cylinder-Head Gaskets
Auto Seat Composite


Materials and Assembly
part 2

Metal that Breaths
Conductive Graphite Fibers
Polyesters form Carbohydrates
Combination Bearing and Rivet
Tunable Peizoceramic Vibration Absorber
Thermoset Replaces Steel

software exchange digital tools and references
Designer's Calculator
Graphic Spreadsheet
Modeling Solids and Surfaces
Heat-Recovery Systems
Linkage Design
CFD for Designers
Off-Line Programming for CMMs


new products What's Hot!


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© 1997 by The American Society of Mechanical Engineers