Diffraction-based residual stress mapping of a stress frame of gray iron via vibratory stress relief method

Simple item page
dc.contributor.authorChen, SWen_AU
dc.contributor.authorHuang, EWen_AU
dc.contributor.authorChiu, SMen_AU
dc.contributor.authorReid, Men_AU
dc.contributor.authorWu, CYen_AU
dc.contributor.authorParadowska, AMen_AU
dc.contributor.authorLam, TNen_AU
dc.contributor.authorWu, YHen_AU
dc.contributor.authorLee, SYen_AU
dc.contributor.authorLu, SCen_AU
dc.contributor.authorChen, SAen_AU
dc.contributor.authorLin, YGen_AU
dc.contributor.authorWeng, SCen_AU
dc.date.accessioned2022-05-09T05:16:44Zen_AU
dc.date.available2022-05-09T05:16:44Zen_AU
dc.date.issued2022-04-07en_AU
dc.date.statistics2022-05-06en_AU
dc.description.abstractThe role of residual stress is critical, particularly for machine tools demanding accuracy below 1 µm. Although minor stresses are subjected to a tiny area, the applied force can cause devastating distortions on the precision components at this length scale. In this research, we systematically investigated the residual stress in a stress frame of the gray iron used in machine tools using synchrotron X-ray and neutron sources. Through the combination of these techniques, the residual stresses on the surface, inside the bulk, and in average were presented. Comprehensive analysis results shed light on the vibratory stress relief technique, which reduced the residual stresses and stabilized them, even materials undergoing cycling heating. Although compressive stresses are not effectively reduced, this technique is useful in improving the mechanical stability of the materials in machine tools. © 2022 Chen, Huang, Chiu, Reid, Wu, Paradowska, Lam, Wu, Lee, Lu, Chen, Lin and Weng. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).en_AU
dc.description.sponsorshipWe thank the Ministry of Science and Technology (MOST) Programs of 108-2221-E-009-131-MY4 and MOST 110-2224-E-007-001. This work was financially supported by the “Center for the Semiconductor Technology Research” from the Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education (MOE) in Taiwan. This work was supported by the Higher Education Sprout Project of the National Yang Ming Chiao Tung University and Ministry of Education (MOE), Taiwan. SYL was supported by a National Research Foundation (NRF) grant funded by the Korean Government (2021R1A4A1031494, 2020R1I1A2070474).en_AU
dc.identifier.articlenumber859342en_AU
dc.identifier.citationChen, S.-W., Huang, E.-W., Chiu, S.-M., Reid, M., Wu, C.-Y., Paradowska, A. M., Lam,T.-N., Wu,Y.-H., Lee, S. Y., Lu, S.-C., Chen, S.-A., Lin, Y.-G., Weng, S.-C. (2022). Diffraction-based residual stress mapping of a stress frame of gray iron via vibratory stress relief method. Frontiers in Materials, 9, 859342. doi:10.3389/fmats.2022.859342en_AU
dc.identifier.issn2296-8016en_AU
dc.identifier.journaltitleFrontiers in Materialsen_AU
dc.identifier.urihttps://doi.org/10.3389/fmats.2022.859342en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/13152en_AU
dc.identifier.volume9en_AU
dc.language.isoenen_AU
dc.publisherFrontier Media S.A.en_AU
dc.subjectDiffractionen_AU
dc.subjectResidual stressesen_AU
dc.subjectStressesen_AU
dc.subjectIronen_AU
dc.subjectMechanical vibrationsen_AU
dc.subjectSynchrotronsen_AU
dc.subjectNeutron sourcesen_AU
dc.titleDiffraction-based residual stress mapping of a stress frame of gray iron via vibratory stress relief methoden_AU
dc.typeJournal Articleen_AU
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
fmats-09-859342.pdf
Size:
1.63 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Journal Articles