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Component and Material Validation
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Naonal Aeronaucs and Space Administraon Johnson Space Center Component and Material Validation Our team of engineers and technicians at NASA Johnson Space Center’s Receiving, Inspection and Test Facility (RITF) have years of experience and the capabilities to support the full range of testing methods to military and commercial specifications. Fasteners are used throughout industry to hold our world together. Their function under extreme conditions is dependent on the correct chemistry of the material, condition of the material, and quality manufacturing processes. ASTM F 606 / F 606 M Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets ASTM A370 Standard Test Methods and Definitions for Mechanical Testing of Steel Products NASM1312-8 Standard Practice, National Aerospace Standard, Fastener Test Methods, Method 8, Tensile Strength ASTM E8 Tension Tests of Metallic Materials Our team can verify that your product meets all the appropriate specifications. We test to the applicable military and industry standards such as: Cheryl Corbin NASA RITF Lead 281-244-8423 [email protected] For more informaon: hp://www.nasa.gov/centers/johnson/ capabilies/safety/index.html Larry Sikes RITF Manager 281-483-0366 [email protected]
Transcript of Component and Material Validation
National Aeronautics and Space Administration
John
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Component and Material ValidationOur team of engineers and technicians at NASA Johnson Space Center’s Receiving, Inspection and Test Facility (RITF) have years of experience and the capabilities to support the full range of testing methods to military and commercial specifications.Fasteners are used throughout industry to hold our world together. Their function under extreme conditions is dependent on the correct chemistry of the material, condition of the material, and quality manufacturing processes.
ASTM F 606 / F 606 MStandard Test Methods for Determiningthe Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM A370Standard Test Methods and Definitions for Mechanical Testing of Steel Products
NASM1312-8Standard Practice, National AerospaceStandard, Fastener Test Methods, Method 8, Tensile Strength
ASTM E8Tension Tests of Metallic Materials
Our team can verify that your product meets all the appropriate specifications.We test to the applicable military and industry standards such as:
Cheryl CorbinNASA RITF [email protected]
For more information:http://www.nasa.gov/centers/johnson/capabilities/safety/index.html
Larry SikesRITF [email protected]
FRACTOGRAPHYUsed during failure analysis of components as a tool in determining the cause of the fracture.
SCANNING ELECTRON MICROSCOPE (SEM)Nondestructive tool used in failure analyses to examine samples at extremely high magnifications, high resolutions and with greater depth of field.
REAL-TIME RADIOGRAPHYNondestructive examination of components, assemblies, or materials for internal problems that would otherwise go undetected and could lead to failure.
MICROHARDNESS TESTINGMicrohardness testing is utilized on parts and components too small for conventional Rockwell hardness testing. It is often used to measure the hardness of a plating or of a very small component.
X-RAY FLUORESCENCE SPECTROSCOPYUsed as a quick tool to determine the percent composition of solder used on boards, plating thickness, and qualitative chemical analysis of elements during investigations.
BEND TESTDetermine the relative ductility of metal that is to be formed for the soundness and toughness of the metal.
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TENSILE TESTINGTest specimens are submitted to verify/validate mechanical properties expected following heat treat operations. Fastener samples are submitted for Certification Validation Testing in accordance with NASA-STD-6008.
OPTICAL EMISSION SPECTROSCOPYVerifies the chemical composition of metals. This can be critical in ensuring that the correct alloy is being implemented in the design application for which it is intended.
METALLOGRAPHIC PREPARATIONAids in determining whether the material has been processed correctly and is therefore a critical step for determining product reliability and for determining why a material failed.
DOUBLE SHEARVerifies the ultimate strength of the part. These data are critical for the pyrotechnics design to ensure the proper energy is used to shear the pins in various applications.
HARDNESS TESTINGUsed for quality control on metal heat treatment, incoming material inspection, weld evaluations in steels and other alloys, grade verification for hard plastics, and failure analysis.
Our in-house machining capability allows us to create custom fixturing to retrofit existing test machines to meet your project’s needs. We are certified to evaluate mechanical, chemical and material properties.
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