Strain measurement in individual phases of an Al/TiC composite during mechanical loading
- Los Alamos National Lab., NM (United States)
- Ford Motor Co., Dearborn, MI (United States). Scientific Research Lab.
Neutron diffraction provides a unique method for examining materials during thermo-mechanical loading because it is nondestructive and penetrating and can distinguish between the strains in individual phases. Using a pulsed neutron source, all lattice reflections are recorded in all constituents simultaneously. Preliminary in-situ strain measurements under- load of an aluminum/titanium carbide composite are presented here. The measurements were made using a compact stress rig on the neutron powder diffractometer at the Manuel Lujan Jr. Neutron Scattering Center at Los Alamos National Laboratory.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 10108027
- Report Number(s):
- LA-UR-92-3596; CONF-930202-2; ON: DE93003806
- Resource Relation:
- Conference: Annual meeting of the Metallurgical Society,Denver, CO (United States),21-25 Feb 1993; Other Information: PBD: [1992]
- Country of Publication:
- United States
- Language:
- English
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