Adhesives
Comptek's consumer adhesive spin-off
When technicians involved in Aero Solutions LLC’s (Boulder, Colo.) repair projects reported that resin residue left in the bags that contained the company’s glass/polyurethane protective wraps was “great for gluing stuff,” parent conpy Comptek Structural Composites’ CEO Jim Lockwood decided to try bottling it.
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Composites the clear choice in telecom tower rehabs
Tower permit difficulties spur repairs/upgrades of aging steel structures.
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Highlights: JEC Europe 2014
Composites enable high performance and lower weight in washtubs, wheelchairs and engine exhaust cones. Plus new, ultralight materials.
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The market for OOA aerocomposites, 2013-2022
In the coming decade, out-of-autoclave technologies will increase composites penetration into primary flight structures.
Read MoreNDI and NDT methods for process control
There are three main nondestructive inspection technologies currently under development to help qualify surface preparation techniques for adhesively bonded aerospace surfaces evaluate the quality of both the prepared surfaces and the final bonded joint.
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Certification of bonded composite primary structures
OEMs develop technology to quantify uncertainty in pursuit of the no-bolt bondline.
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Bending of composite material compression specimens
Dr. Donald F. Adams, president of Wyoming Test Fixtures (Salt Lake City, Utah) looks at the effect bending has on compression testing of composite specimens.
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One for the history books?
HPC editor-in-chief Jeff Sloan wonders if a current and radical proposal for change in the way aerospace materials and processes are certified — namely, certification of design/simulation software — will find the brave advocates it will need to become a watershed in aerocomposite history.
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Meter/mix/dispense machines: The suppliers and systems
HPC’s meter/mix/dispense (MMD) roundup includes this collection of the principle suppliers of MMD equipment and equipment characterizations.
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Meter/mix/dispense machines: Doubling down on control
The latest equipment solutions deliver lower costs, faster cycle times and better part properties.
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