July 2014 Issue

July

July 2014

Compact tension fracture toughness testing
Cover Story

Compact tension fracture toughness testing

Dr. Donald A. Adams, president of Wyoming Test Fixtures Inc. (Salt Lake City, Utah) discusses compact tension fracture toughness testing.

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Features

Featured articles from the July 2014 issue of CompositesWorld

Aerospace and industrial next-gen advanced composites: A two-way street?
Mass Transit

Aerospace and industrial next-gen advanced composites: A two-way street?

The head of his own consulting company and the president of Dayton, Ohio-based Quickstep Composites, the U.S. subsidiary of Australia-based Quickstep Technologies (Bankstown Airport, New South Wales), HPC columnist Dale Brosius sees “aerospace” and “industrial” innovation as a two-way street.

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High-performance vs. general purpose
Automotive

High-performance vs. general purpose

Jeff Sloan notes the closing gap between “aerospace” and “industrial” composites.

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JEC Americas 2014 Review
Aerospace

JEC Americas 2014 Review

Composites industry exhibitors at this combined show emphasized the textile side of the fiber/resin mix and touted process automation.

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Low-rate layup tools made cost-effective with high-density polyurethane foam blocks
Autoclave

Low-rate layup tools made cost-effective with high-density polyurethane foam blocks

Nemesis Air Racing, an air racing team and kit-plane company owned and operated by Jon and Patricia Sharp, use prebonded closed-cell, polyurethane foam blocks to build the Nemesis NXT.

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Airtech International
Airtech International Inc.
Airtech International Inc.
Airtech International Inc.