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Viewing 1 to 30 of 2801
2017-04-04
Event
Presentations of this session will address application and research on coatings for exterior body and plastics (including polycarbonate) as well as vehicle interiors and underbody/underhood. Focus will be on the 3-10 year timeframe.
2017-04-04
Event
Presentations related to welding and joining of similar or dissimilar materials of plastics, composites, aluminum, magnesium, titanium, and conventional and advanced high strength steels will be given. Papers related to friction stir (spot) welding, ultrasonic welding, resistance welding, arc welding, laser welding, brazing or soldering, riveting and bolting, and adhesive are planned as well. Papers related to strength, fracture and fatigue of welds, joints and fasteners have been invited.
2016-10-05
Event
Topics Include: Advanced Composite Forming and Joining High Output Composites Nanotechnology Low Cost Composite Repair of Composites Out of Autoclave Processes Thermal Structures Composite Manufacturing Composite Tooling Thermoplastics in Aerospace Structures
2016-10-05
Event
Topics Include: Advanced Composite Forming and Joining High Output Composites Nanotechnology Low Cost Composite Repair of Composites Out of Autoclave Processes Thermal Structures Composite Manufacturing Composite Tooling Thermoplastics in Aerospace Structures
2016-10-05
Event
Topics Include: Advanced Composite Forming and Joining High Output Composites Nanotechnology Low Cost Composite Repair of Composites Out of Autoclave Processes Thermal Structures Composite Manufacturing Composite Tooling Thermoplastics in Aerospace Structures
2016-10-04
Event
Topics Include: Advanced Composite Forming and Joining High Output Composites Nanotechnology Low Cost Composite Repair of Composites Out of Autoclave Processes Thermal Structures Composite Manufacturing Composite Tooling Thermoplastics in Aerospace Structures
2016-10-04
Event
Topics Include: Advanced Composite Forming and Joining High Output Composites Nanotechnology Low Cost Composite Repair of Composites Out of Autoclave Processes Thermal Structures Composite Manufacturing Composite Tooling Thermoplastics in Aerospace Structures
2016-09-27
Technical Paper
2016-01-2124
Sara Nilsson, Jonas Jensen, Mats Björkman, Erik Sundin
For the aerospace industry carbon fiber reinforced plastics (CFRP) is one of the fastest developing materials right now. The material has a strength-to-weight ratio that is several times higher than aluminium and steel, which makes it a great fit for applications where a low weight is crucial while maintaining strength and stiffness. It is specifically CFRP in pre-impregnated form, so called pre-preg, which has made its way into the aircrafts. Pre-preg is an anisotropic material that lets the designer control its properties to a high level of detail. Analogously to the material becoming used more widely in the aerospace industry the costs have decreased as the manufacturing methods have developed to follow the demands. However, how material and manufacturing method change the requirements and affect a product's design and performance can be hard to determine.
2016-08-19
WIP Standard
AMS3847D
This specification covers one type of quartz cloth impregnated with a heat-reactive, thermosetting, polyimide resin system, the resin being processed to a "B" stage condition, and furnished in continuous rolls of full width material. This cloth has been used typically for structural laminates requiring high strength and long term heat resistance up to 315 degrees C (599 degrees F), but usage is not limited to such applications.
2016-08-19
WIP Standard
AMS3834B
This specification covers a style 7781 glass cloth impregnated with a heat-curable polyester resin system, the resin being processed to a "B" stage condition, and furnished in the form of continuous rolls. Primarily for vacuum-bag molded, flame resistant laminates used up to 80 degrees C (180 degrees F).
2016-08-19
WIP Standard
AMS3844C
This specification covers one type of glass cloth impregnated with a heat-reactive, thermosetting, hot-melt, addition-type polyimide resin system, furnished in continuous rolls of full width material. This cloth has been used typically for structural laminates requiring high strength and heat resistance for long-term service up to 230 degrees C (446 degrees F) and short-time service up to 260 degrees C (500 degrees F), but usage is not limited to such applications.
2016-08-19
WIP Standard
AMS3849C
This specification covers one type of quartz cloth impregnated with a heat-reactive, thermosetting, hot-melt, addition-type, polyimide resin system, furnished in continuous rolls of full width material. This cloth has been used typically for structural laminates requiring high strength, excellent electrical resistance, and heat resistance for long-term service up to 230 degrees C (446 degrees F) and short-time service up to 260 degrees C (500 degrees F), but usage is not limited to such applications.
2016-08-19
WIP Standard
AMS3832D
This specification covers continuous, multiple-strand, glass roving of Type "S-2" glass impregnated with a heat-curable epoxy resin matrix and processed to a "B" stage condition. This roving has been used typically for filament winding of rocket motor cases, pressure vessels, aircraft, and related structures, but usage is not limited to such applications.
2016-08-19
WIP Standard
AMS3845C
This specification cover glass cloth impregnated with a heat-reactive, thermosetting, addition-cure polyimide resin system, the resin to be supplied in a "B" stage condition. Primarily for laminated structural parts requiring high strength and long-term heat resistance up to 230 degrees C (450 degrees F) and short-term exposure up to 290 degrees C (555 degrees F).
2016-08-18
WIP Standard
AMS3829C
This specification covers one type of glass cloth impregnated with a heat-reactive, thermosetting, solution-addition-type PMR-15 polyimide resin system, supplied in the form of continuous rolls of full width cloth or slit tape. This cloth has been used typically for structural laminates requiring high strength and heat resistance for long-term service up to 290 degrees C (554 degrees F) and short-time service up to 315 degrees C (599 degrees F), but usage is not limited to such applications.
2016-08-18
WIP Standard
AMS3698C
This specification covers one type of hot-melt, addition-type, polyimide adhesive in the form of supported film furnished in rolls or cut sheets.
2016-08-18
WIP Standard
AMS3709D
This specification covers dielectrically-loaded syntactic foam tiles having a polymide resin matrix.
2016-08-18
WIP Standard
AMS3725/2B
This specification covers a rigid cellular polyurethane or polysocyanurate (polyether only) foam in the form of board or block.
2016-08-18
WIP Standard
AMS3827C
This specification covers a style 7781 glass cloth impregnated with a heat-curable polyester resin system, the resin being processed to a "B" stage condition, and furnished in the form of continuous rolls. Primarily for vacuum-bag molded, flame resistant laminates used up to 80 degrees C (176 degrees F).
2016-08-18
WIP Standard
AMS3828D
This specification covers glass roving impregnated with epoxy resin, the resin being partially processed to a "B" stage condition. This roving has been used typically in high strength filament-wound structures for aircraft, missiles, and related structures, but usage is not limited to such applications.
2016-08-18
WIP Standard
AMS3720C
This specification covers paper base honeycomb material having a cell size of 0.330 or 0.440 in. (8.38 or 11.18 mm). Unless otherwise ordered, size 0.440 in. (11.18 mm) be supplied.
2016-08-18
WIP Standard
AMS3725/1B
This specification covers a rigid cellular polyurethane or polyisocyanurate (polyether) foam in the form of board or block.
2016-08-18
WIP Standard
AMS3826C
This specification covers two styles of glass cloth impregnated with a polyester resin system, wht resin being processed to a "B" stage condition. Either style of glass may be used. These products have been used typically for laminates requiring high strength and long-term heat resistance up to 70 degrees C (158 degrees F) and fabricated by autoclave, press, or vacuum bag techniques, but usage is not limited to such applications. This product is not intended for use in applications requiring flame or fire resistance.
2016-08-17
WIP Standard
AMS3899/2C
This specification covers one type of thermoplastic, polysulfone-resin-impregnated graphite fibers in the form of tape or sheet. These products have been used typically in structural composites requiring high modulus of elasticity in tension up to 120 degrees C (248 degrees F), but usage is not limited to such applications.
2016-08-17
WIP Standard
AMS3899/1C
This specification covers one type of thermoplastic, polysulfone resin-impregnated carbon fibers in the form of tape or sheet. These products have been used typically in structural composites requiring high strength up to 120 degrees C (248 degrees F), but usage is not limited to such applications.
2016-08-17
WIP Standard
AMS3899C
This specification and its supplementary detail specifications cover carbon fibers in the form of tape and sheet impregnated with heat-activated, formable, thermoplastic polysulfone resin. These products have been used typically for fabricating high-strength and high-modulus composite parts, using either hand-layup or a machine for automated-tape-layup, but usage is not limited to such applications.
Viewing 1 to 30 of 2801

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