Apparatus for testing polymeric materials Patent

Apparatus for determining volatile condensable material present in polymeric product

Micro-scale crease-and-fold apparatus

Crease and fold resistance of polymeric films and test equipment for determining mechanical properties is discussed. Components of equipment and method of operation are described. Illustration of test device is provided

Materials data handbooks on aluminum alloys

Five handbooks have been prepared which describe up-to-date properties of the following wrought-aluminum alloys: 2014, 2219, 5456, 6061, and 7075. Each handbook is divided into twelve chapters. Scope of information presented includes physical- and mechanical-property data at cryogenic, ambient, and elevated temperatures

Evaluation of polymeric products for use in thermal-vacuum environment

Of 350 materials screened for outgassing characteristics, 100 qualify within the limits of less than 1 percent weight loss and less than 0.1 percent VCM /volatile condensible material/ content. Infrared absorbence spectra of the VCM from 96 polymeric products and an interim list of recommended products are identified

Polymers for spacecraft hardware. Materials specifications and engineering information Monthly technical progress report no. 15, Aug. 10 - Sep. 9, 1965

Weight analysis - silicone polymer sample preparation method to provide optimum vacuum- weight-loss value

Development of specifications for polymeric materials Monthly technical progress report no. 14, Jul. 10 - Aug. 9, 1965

Weight analysis - trial run of specification test procedures using silicone elastomer in vacuum weight loss uni

Materials data handbook: Aluminum alloy 5456

A summary of the materials property information for aluminum alloy 5456 is presented. The scope of the information includes physical and mechanical property data at cryogenic, ambient, and elevated temperatures. Information on material procurement, metallurgy of the alloy, corrosion, environmental effects, fabrication, and joining techniques is developed

Materials data handbook: Aluminum alloy 7075

A summary of the materials property information on aluminum alloy 7075 is presented. The scope of the information includes physical and mechanical properties of the alloy at cryogenic, ambient, and elevated temperatures. Information on material procurement, metallurgy, corrosion, environmental effects, fabrication, and joining techniques is developed

Materials data handbook: Aluminum alloy 6061

A summary of the materials property information for aluminum alloy 6061 is presented. The scope of the information includes physical and mechanical properties of the alloy at cryogenic, ambient, and elevated temperatures. Information on material procurement, metallurgy, corrosion, environmental effects, fabrication, and joining techniques is developed