Zobrazeno 1 - 10
of 154
pro vyhledávání: '"W.R. Blumenthal"'
Publikováno v:
Journal of the Mechanics and Physics of Solids. 120:179-198
This paper summarizes the development of a technique of using miniature bulge test combined with three-dimensional digital image correlation (3D-DIC) for measuring energy release rate or fracture toughness of bimaterial interface of thin metal foils.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e72ef1675deffddc34cce2ed8c94da1b
https://doi.org/10.1016/j.jmps.2017.10.006
https://doi.org/10.1016/j.jmps.2017.10.006
Publikováno v:
Metallurgical and Materials Transactions A. 39:535-538
Many high-strain-rate compression measurements (2000 per second) using a specially designed split Hopkinson pressure bar (SHPB) for the plastic-bonded explosive PBX9501 have been reported in the literature, but there is a sparsity of data for a Unite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::627b715f5f7023bbeae6d826f1fca013
https://doi.org/10.1007/s11661-007-9430-0
https://doi.org/10.1007/s11661-007-9430-0
Publikováno v:
Polymer Engineering & Science. 46:812-819
Compression measurements were conducted on three explosive formulation binders, extruded Estane, plasticized Estane, and plasticized hydroxyl-terminated polybutadiene, as a function of temperature and strain rate. The mechanical response of the Estan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d1ac4ed1f20282ace640add2d3d190b
https://doi.org/10.1002/pen.20540
https://doi.org/10.1002/pen.20540
Autor:
W.R. Blumenthal, Mark A.M. Bourke, Carlos N. Tomé, Donald W. Brown, Martin C. Mataya, Sven C. Vogel, Sean R. Agnew, S. P. Abeln
Publikováno v:
Materials Science Forum. :1037-1042
Plastic deformation in cubic metals is relatively simple due to the high crystallographic symmetry of the underlying structure. Typically, one unique slip mode can provide arbitrary deformation. This is not true in lower symmetry hexagonal metals, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73bd7e35607d5b8b8dbd569935854f8f
https://doi.org/10.4028/www.scientific.net/msf.495-497.1037
https://doi.org/10.4028/www.scientific.net/msf.495-497.1037
Autor:
Martin C. Mataya, W.R. Blumenthal, Carlos N. Tomé, Mark A.M. Bourke, Donald W. Brown, S. P. Abeln
Publikováno v:
Metallurgical and Materials Transactions A. 36:929-939
Weakly textured hot-pressed (HP) beryllium and strongly textured hot-rolled beryllium were compressed using a split-Hopkinson pressure bar (SHPB) (strain rate ∼4500 s−1) to a maximum of 20 pct plastic strain as a function of temperature. The evol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2d0d566c2698aca121d69185b23ea47
https://doi.org/10.1007/s11661-005-0287-9
https://doi.org/10.1007/s11661-005-0287-9
Publikováno v:
Journal de Physique IV (Proceedings). 110:27-32
Compression stress-strain measurements have been conducted on two commercial high temperature thermoplastic polymers (polyamideimide (PAI) and partially crystalline polyetheretherketone (PEEK)) as a function of temperature (-55°C to 300°C) and stra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::901e82de0f9cbd1edb379d23baa9d1e7
https://doi.org/10.1051/jp4:20020665
https://doi.org/10.1051/jp4:20020665
Autor:
W.R. Blumenthal, Darryl P. Butt, M.L. Lovato, Michael G. Stout, James A. Valdez, S.J. Zhou, N. Shi, Yuntian Zhu, Terry C. Lowe
Publikováno v:
Scripta Materialia. 38:1321-1325
Using a model composite system, the authors have demonstrated the concept that bone-shaped short-fiber composites can yield both high strength and toughness, thus avoiding reliance on the interfacial properties as the limiting factor for improving th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ef34ea24226b696041f7b341f74722
https://doi.org/10.1016/s1359-6462(98)00063-3
https://doi.org/10.1016/s1359-6462(98)00063-3
Autor:
W.R. Blumenthal, Michael G. Stout, Yuntian Zhu, Darryl P. Butt, Terry C. Lowe, Seth T. Taylor
Publikováno v:
Journal of Materials Science. 33:1475-1480
Diameters vary significantly in a tow of commercial NicalonTM fibres, which is one of the most attractive ceramic reinforcements for structural composites. It was found that the strength distribution of Nicalon fibres could not be adequately characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c3e7dafd2e95e9d5b7a9841bb23b3f1
https://doi.org/10.1023/a:1004395624953
https://doi.org/10.1023/a:1004395624953
Autor:
Michael G. Stout, W.R. Blumenthal, Darryl P. Butt, Yuntian Zhu, Seth T. Taylor, Terry C. Lowe
Publikováno v:
Journal of Materials Science. 33:1465-1473
Experimental studies have been conducted to examine the strength and fracture behaviour of monofilament Nicalon SiC fibres with diameters ranging from 8 to 22 μm. The effects of varying fibre diameter, flaw location and flaw population on the mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e72b4d7fa25fc2bbd74cea30b66e06
https://doi.org/10.1023/a:1004343608115
https://doi.org/10.1023/a:1004343608115
Publikováno v:
Journal of Composite Materials. 31:1287-1301
A mathematical procedure is proposed for recovering from image analysis the three-dimensional (3-D) non-symmetric density distribution of fiber orientation and the average fiber length in short-fiber composites. The determination of fiber-orientation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7623c3dd3ef191197a2c458353210173
https://doi.org/10.1177/002199839703101302
https://doi.org/10.1177/002199839703101302