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Adhesive Joining of Structural Components: New Insights and Technologies

2018-08-09
By a proper design, adhesive bonding often helps in designing structures mechanically equivalent to or even stronger than conventional assemblies. Adhesive Joining of Structural Components: New Insights and Technologies introduces the reader to some recent progress involved in adhesive joining of structural components. ...Adhesive Joining of Structural Components: New Insights and Technologies introduces the reader to some recent progress involved in adhesive joining of structural components. The chapters, seminal SAE International technical papers, cover the most recent advances in adhesive materials, surface preparation and controls, innovative bonding technologies, hybrid bonded/bolted joints, non-destructive testing and failure modelling of adhesively bonded joints. ...Alessandro Pegoretti, Professor of Materials Science and Technology at the University of Trento, Italy, Adhesive Joining of Structural Components: New Insights and Technologies is a must-read resource for those interested in the field of adhesive joining of structural components, which will assume an increasingly important role in designing and manufacturing lightweight structures.
Technical Paper

Joining, The Real Challenge in Use of Advanced Structures

1965-02-01
650788
The method of attachment and the effects of the joining method are of equal importance to the selection of materials. Exotic materials, sandwiches, composites, thin multilayered, and truss type configurations are presently being conceived, tested as simple beams and columns, and immediately converted into briefing charts Joining design problems arising from inadequate consideration of practical factors are shown. ...Exotic materials, sandwiches, composites, thin multilayered, and truss type configurations are presently being conceived, tested as simple beams and columns, and immediately converted into briefing charts Joining design problems arising from inadequate consideration of practical factors are shown. Examples are given ranging from the WW II aircraft (a collection of holes held together with fasteners) to the present day space vehicles'fastening system.
Technical Paper

Refill Friction Spot Joining for Aerospace Application

2015-09-15
2015-01-2614
The Refill Friction Spot Joining [1,2](FSJ, in other words FSSW, Friction Stir Spot Welding), which is one of innovative solid-state joining methodologies based on the Friction Stir Welding[3], is a promising technology that can replace rivets and fasteners. ...The Refill Friction Spot Joining [1,2](FSJ, in other words FSSW, Friction Stir Spot Welding), which is one of innovative solid-state joining methodologies based on the Friction Stir Welding[3], is a promising technology that can replace rivets and fasteners.
Technical Paper

Adhesive Bonding of Aircraft Primary Structures

1980-09-01
801209
The Primary Adhesively Bonded Structures Technology (PABST) program conducted by McDonnell Douglas for the USAF Plight Dynamics Laboratory has broadened the horizons for future applications of adhesive bonding to aerospace structures. ...The Primary Adhesively Bonded Structures Technology (PABST) program conducted by McDonnell Douglas for the USAF Plight Dynamics Laboratory has broadened the horizons for future applications of adhesive bonding to aerospace structures. A major portion of this program was concerned with the use of new environmentally-resistant adhesives and primers, and an improved surface preparation involving the use of phosphoric acid anodize. ...A major portion of this program was concerned with the use of new environmentally-resistant adhesives and primers, and an improved surface preparation involving the use of phosphoric acid anodize.
Technical Paper

Methods to Control Curing Induced Distortion in Hybrid Joining of Dissimilar Metals

2020-09-25
2020-28-0401
In lightweight structures with dissimilar metal designs, structural adhesive joining is a potential joining method. Adhesives help in reducing galvanic corrosion by minimizing physical contact between two dissimilar metals. ...Along with adhesives, fasteners are often used as a secondary joining method to hold the assembly together during adhesive curing. ...Along with adhesives, fasteners are often used as a secondary joining method to hold the assembly together during adhesive curing. Therefore, a hybrid joint which is a combination of adhesives and mechanical fasteners is potential joining method to join dissimilar metals.
Standard

Remover, Decal Adhesive

1991-04-01
CURRENT
AMS1320A
This specification covers a solvent-type remover in the form of a liquid.
Technical Paper

Adhesive Bonding of High Modulus Composite Aircraft Structures

1971-02-01
710110
The basic joining technique for these materials of construction is adhesive bonding. This presentation briefly reviews the mechanical properties of adhesive-bonded composites, the techniques for manufacture, and the quality assurance necessary for acceptance of such structures. ...This component requires structural adhesive bonding between several materials, such as boron-epoxy, titanium, steel, aluminum honeycomb, and fiberglass epoxy, over the temperature range of -67 to 335 F (with data given up to 375 F).
Technical Paper

New Adhesive Needs and Concepts for the Aircraft and Aerospace Industries

1972-02-01
720118
This paper examines several new applications for structural adhesives. Adhesives have proved to be cheaper, lighter, and better performing than their riveted or spot-welded counterparts. ...Many other advantages of adhesive bonding are cited. Several varieties of adhesive bonding materials in extensive use-including the recent introduction of corrosion resistant primers for use at 250-350 F-are discussed. ...Despite these problems, however, the use of adhesive bonding is expected to increase dramatically as adhesive technology develops further.
Technical Paper

Investigation of the Effect of Adhesive Coating on the Performance of Threaded Fasteners

2007-04-16
2007-01-1671
This study investigates the effect of Teflon and adhesive coatings on the torque-tension relationship and the self-loosening performance of threaded fasteners. ...Two Teflon insulation coatings and one locking adhesive are considered. The torque-tension relationship is established for coated and uncoated fasteners for both tightening and loosening.
Technical Paper

Adhesive Bonded Structure of New Pressurized Piston Twin Aircraft

1979-02-01
790563
Adhesively bonded structures, that is, metal to metal bonding of cabin and wing skin and honeycomb sandwich panel of pressure bulkhead, are used in newly developed general aviation pressurized piston twin aircraft, Rockwell/Fuji Model 700.
Technical Paper

A New Approach to Parallel-Gap Joining

1967-02-01
670213
One of the major problems in conventional parallel-gap joining methods is overheating. Damage to the copper circuit thus results. The BWRA has designed a new electrode with a metallic insert.
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