title: Location specific in situ TEM straining specimens made using FIB.
abstract: A method has been devised and demonstrated for producing in situ straining specimens for the transmission electron microscope (TEM) from specific locations in a sample using a dual-beam focused ion beam (FIB) instrument. The specimen is removed from a polished surface in the FIB using normal methods and then attached to a pre-fabricated substrate in the form of a modified TEM tensile specimen. In this manner, specific features of the microstructure of a polished optical mount can be selected for in situ tensile straining. With the use of electron backscattered diffraction (EBSD), this technique could be extended to select specific orientations of the specimen as well.
authors.affiliation: Los Alamos National Laboratory Division, Material Science and Technology, Mail Stop G770, Los Alamos, NM 87545, USA. rdfield@lanl.gov
authors.forename: R D
authors.initials: RD
authors.lastname: Field
authors.forename: P A
authors.initials: PA
authors.lastname: Papin
mesh_terms: D000497:Alloys / Q000737:chemistry; D008422:Materials Testing / Q000379:methods*; D046529:Microscopy, Electron, Transmission; D013048:Specimen Handling / Q000379:methods*
chemical_list: D000497:Alloys