An Integrated High-Speed Microstructural Characterization Method Using Simultaneous XRD, Stereo-DIC, and PCI
Journal Article
·
· Journal of Dynamic Behavior of Materials
- Purdue Univ., West Lafayette, IN (United States)
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Iowa State Univ., Ames, IA (United States)
High-speed characterization of the deformation mechanisms in polycrystalline metals requires the quantification of full strain fields and local microstructural evolutions simultaneously. In this paper, we present a novel experimental method to integrate phase-contrast imaging (PCI), stereographic digital image correlation (stereo-DIC), and full-ring X-ray diffraction (XRD) to allow for the simultaneous characterization of polycrystalline metals at 1MHz or higher. A Kolsky bar was integrated into the synchrotron X-ray source in Sector 32 ID-B at the Advance Photon Source (APS) at Argonne National Laboratory. When the sample is dynamically loaded, the diagnostic methods of full-ring XRD, PCI, and stereo-DIC are properly synchronized to record the deformation behavior at both continuum and microstructural scales as a function of the loading history. An advanced high-strength steel (AHSS) is used as a model material to demonstrate the capabilities of this new experimental method.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE; Defense Logistics Agency
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 2574055
- Journal Information:
- Journal of Dynamic Behavior of Materials, Journal Name: Journal of Dynamic Behavior of Materials; ISSN 2199-7446; ISSN 2199-7454
- Publisher:
- SpringerCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Stereo-DIC Challenge 1.0 – Rigid Body Motion of a Complex Shape
Stereo-DIC Challenge 2.0 The Tensile Experience - Update
Stereo-DIC Challenge Plate Analysis Discussion Document
Journal Article
·
Fri May 31 00:00:00 EDT 2024
· Experimental Mechanics
·
OSTI ID:2588848
Stereo-DIC Challenge 2.0 The Tensile Experience - Update
Conference
·
Sat Jun 01 00:00:00 EDT 2024
·
OSTI ID:2585253
Stereo-DIC Challenge Plate Analysis Discussion Document
Technical Report
·
Sun Apr 01 00:00:00 EDT 2018
·
OSTI ID:1528833