Bonding
Solar boat: Bonding the best
Adhesives supplier SCIGRIP (Durham, N.C.) sponsors the entry from Poland, dubbed the SCIGRIP Solar Boat, during the fifth Dong Energy Solar Challenge for boats, held June 28 to July 5, in The Netherlands.
Read MoreComptek'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.
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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Freefall: Adhesive helps composite lifeboat achieve world record
This composite freefall lifeboat successfully endures the required 65.1m/213.6-ft DNV drop test, setting a new world record for the highest lifeboat freefall.
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SciGrip MMA to replace epoxy adhesive in wind blades
Methyl Methacrylate to offer up to 40 percent reduction in blade assembly cycle time plus address current maintenance issues due to variable bondline thickness.
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Paddleboard productivity: Adhesively bonded hull/deck is key
Dragonfly Boatworks LLC's (Vero Beach, Fla.) new standup paddleboard for fly fishing is built without fasteners, with the aid of SG200-40 methacrylate adhesive from SCIGRIP Smarter Adhesive Solutions (Durham, N.C.).
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Italian racer uses foam sandwich design, Scott Bader adhesive
Boatbuilder Anselmo Mauri has manufactured Revolver 42, a polyhedric monohull speedboat, constructed using high-permforance composites, including foam core sandwich design and adhesive provided by Scott Bader.
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New catamaran benefits from structural adhesives, vacuum infusion
Vacuum infusion, SAN sandwich foam cores and structural adhesives help reduce the weight of Mattia's high-performance catamaran yacht by 2,000 kg.
Read MoreNo disagreement on bonded repairs
The need for quality control in adhesively bonded structural composite repairs has stimulated much debate, particularly about a key question: Will bonded repairs be certified for A350 and 787 primary composite fuselage structures?
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