Criteria

Text:
Topic:
Display:

Results

Viewing 1 to 30 of 2789
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.
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.
2016-11-30
WIP Standard
J361
This SAE Recommended Practice applies to parts and materials used in vehicle manufacture which are intended to be acceptable color matches to a specified standard. This document is intended for use with parts or materials which are opaque or nearly so. Materials covered by this document include topcoat paint finishes, interior soft trim, interior and exterior hard trim, and exterior film and flexible trim. This practice requires judgments by observers with a minimum of normal color vision and preferably superior as rated with the FM-100Hue Test as specified in ASTM E1499, Guide for Selection, Evaluation, and Training of Observers.
2016-11-08
Technical Paper
2016-32-0021
Stephen Gurchinoff
Abstract This technical paper will provide supporting lubricated test data for the use of thermoplastics like polyamide-imide (PAI) and polyetheretherketone (PEEK) in demanding wear applications at temperatures up to 285°C and pressure velocity exceeding one million psi·ft/min. Applications include needle bearing replacement in transmissions, journal bearings, pumps, marine lower units, continuous variable transmissions, and others. These materials have been used in automotive transmission applications for over 20 years and can be similarly used in small engine applications. By using a thermoplastic, applications benefit through reduced noise and vibration harshness, reduced space, and reduced weight. Mechanical property differences throughout operating temperatures will also be reviewed.
2016-11-08
Journal Article
2016-32-0024
Daisuke Sugio, Shinpei Okazaki, Mitsuo Kaneko
Abstract Glass fiber reinforced plastic of polyamide is applied as one of the materials used for the high strength exterior parts of a motorcycle, such as a rear grab rail or a carrier, to which both strength and good exterior appearance are required. However, Glass Fiber reinforced Polypropylene (PPGF), which is relatively inexpensive material, has a property that the contained glass fibers are prone to be exposed at the surface and, therefore, the requirements for good appearance are hardly met by using PPGF. In this study, Heat and Cool molding method (H&C molding) was employed to realize a cost reduction by using PPGF yet without applying painting process, and the established method was applied to mass production while fulfilling the requirements for a good exterior appearance. In H&C molding, the metal molds are heated up by steam and cooled down by water after molding.
2016-11-02
Event
2016-10-27
WIP Standard
AMS3023B
This specification covers a trimethylol propane triheptanoate fluid (See 8.1) representative of gas turbine engine oils.

This fluid has been used typically to evaluate the ability of elastomeric and other polymeric materials to conform to designated requirements after contact with, or immersion in, Mil-L-7808 and similar lubricants at specified time and temperature as required by the material specification, and its use is limited to such applications. This fluid is not intended for operational use in gas turbine engines (See 8.1).

CURRENT
2016-10-13
Standard
AMSP21922A
This specification covers low, medium, and high density polyethylene rods and tubes for general purpose, dielectric, and weather resistant applications.
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
2016-10-04
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
Abstract Carbon fiber-reinforced plastic (CFRP) is one of the most commonly used materials in the aerospace industry today. CFRP in pre-impregnated form is an anisotropic material whose properties can be controlled to a high level by the designer. Sometimes, these properties make the material hard to predict with regards to how the geometry affects manufacturing aspects. This paper describes eleven design rules originating from different guidelines that describe geometrical design choices and deals with manufacturability problems that are connected to them, why they are connected and how they can be minimized or avoided. Examples of design choices dealt with in the rules include double curvature shapes, assembly of uncured CFRP components and access for non-destructive testing (NDT). To verify the technical content and ensure practicability, the rules were developed by, inter alia, studying literature and performing case studies at SAAB Aerostructures.
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
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
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.
Viewing 1 to 30 of 2789

Filter

  • Range:
    to:
  • Year: