Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Helena Jin"'
Autor:
Andrew T. Polonsky, Jonathan D. Madison, Mary Arnhart, Helena Jin, Kyle N. Karlson, Alyssa J. Skulborstad, James W. Foulk, Scott G. Murawski
Publikováno v:
Tomography of Materials and Structures. 2:100006
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a7593d2d2ca8d5919abd9775e41e7e
https://doi.org/10.1016/j.tmater.2023.100006
https://doi.org/10.1016/j.tmater.2023.100006
Autor:
Kyle N. Karlson, Alyssa J. Skulborstad, Jonathan D. Madison, Andrew T. Polonsky, Helena Jin, Amanda Jones, Brett Sanborn, Sharlotte L.B. Kramer, Bonnie R. Antoun, Wei-Yang Lu
Publikováno v:
Tomography of Materials and Structures. 2:100007
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05f05f88b4ccf8106bf870ebc629eff
https://doi.org/10.1016/j.tmater.2023.100007
https://doi.org/10.1016/j.tmater.2023.100007
Publikováno v:
Experimental Mechanics. 61:307-320
Using a thin-walled tube torsion test to characterize a material’s shear response is a well-known technique; however, the thin walled specimen tends to buckle before reaching large shear deformation and failure. An alternative technique is the surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93df9af63ab15b0b99b922093d69329f
https://doi.org/10.1007/s11340-020-00620-6
https://doi.org/10.1007/s11340-020-00620-6
Autor:
Kyle N. Karlson, Dan S. Bolintineanu, Judith A. Brown, Maher Salloum, Helena Jin, Kevin Nicholas Long
Publikováno v:
Computational Mechanics. 66:893-910
In this paper we introduce a method to compare sets of full-field data using Alpert tree-wavelet transforms. The Alpert tree-wavelet methods transform the data into a spectral space allowing the comparison of all points in the fields by comparing spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc82989f9ec8374775d8da2d1444323
https://doi.org/10.1007/s00466-020-01878-2
https://doi.org/10.1007/s00466-020-01878-2
Publikováno v:
Acta Materialia. 181:377-384
The competition between ductile rupture mechanisms in high-purity Cu and other metals is sensitive to the material composition and loading conditions, and subtle changes in the metal purity can lead to failure either by void coalescence or Orowan Alt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda5ec6306894373982976ce1f08751f
https://doi.org/10.1016/j.actamat.2019.10.005
https://doi.org/10.1016/j.actamat.2019.10.005
Publikováno v:
Experimental Mechanics. 59:991-1005
Due to challenges in generating high-quality 3D speckle patterns for Digital Volume Correlation (DVC) strain measurements, DVC experiments often utilize the intrinsic texture and contrast of composite microstructures. One common deficiency of these n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cc26f1cc9e614c520ec5bfa63e910e2
https://doi.org/10.1007/s11340-019-00512-4
https://doi.org/10.1007/s11340-019-00512-4
Autor:
Judith Brown, Kevin Long, Bernice Mills, Jay Carroll, Xiaodong Li, Helena Jin, Brendan P. Croom
Publikováno v:
Composites Science and Technology. 169:195-202
To understand the mechanisms of damage initiation and propagation in glass microballoon (GMB)/silicone elastomer matrix syntactic foam composites, multiscale X-ray computed tomography images obtained during in situ compression were analyzed using qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8bcb5dd950d7e668ffc46f4852935e2
https://doi.org/10.1016/j.compscitech.2018.11.025
https://doi.org/10.1016/j.compscitech.2018.11.025
Publikováno v:
Dynamic Behavior of Materials, Volume 1 ISBN: 9783030599461
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745d2fbb721acccc665de771e807ad84
https://doi.org/10.1007/978-3-030-59947-8_1
https://doi.org/10.1007/978-3-030-59947-8_1
Publikováno v:
Challenges in Mechanics of Time Dependent Materials, Fracture, Fatigue, Failure and Damage Evolution, Volume 2 ISBN: 9783030299859
The method of thin-wall tube torsion to characterize metal’s shear response is well-known. Unfortunately, the thin wall tube specimen tends to buckle before reaching large shear deformation and failure. An alternative technique, which has rarely be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e931221e0cefddda43afcc1904d4afb
https://doi.org/10.1007/978-3-030-29986-6_9
https://doi.org/10.1007/978-3-030-29986-6_9
Publikováno v:
Advancements in Optical Methods & Digital Image Correlation in Experimental Mechanics, Volume 3 ISBN: 9783030300081
In this work, the plastic deformation and ductile failure of solid Al 6061-T6 and 304L tube specimens under torsion loading was investigated using a new developed 360° DIC system. The tube specimens of both ductile metals can exhibit very large rota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::020d4d44f75fca26f72dfdd6a38e3c45
https://doi.org/10.1007/978-3-030-30009-8_4
https://doi.org/10.1007/978-3-030-30009-8_4