Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Gérard, Gary"'
Publikováno v:
SMRI Fall 2012 Technical Conference, Bremen : Allemagne (2012)
Water hammers commonly are observed at wellheads and often are considered a potential hazard that should be avoided. Nevertheless, there are a few situations in which water hammers provide very valuable information about a well. A comprehensive data-
Externí odkaz:
http://arxiv.org/abs/1302.3106
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 1973 Jan 01. 70(1), 230-234.
Externí odkaz:
https://www.jstor.org/stable/62304
Publikováno v:
In The Journal of Molecular Diagnostics 2007 9(1):105-112
Autor:
Thisted, Ronald A., Klaff, Leslie, Schwartz, Sherwyn L., Wymer, James P., Culligan, Neil W., Gerard, Gary, Pope, Laura E., Berg, James E.
Publikováno v:
In Clinical Therapeutics 2006 28(10):1607-1618
Publikováno v:
Experimental Mechanics. 55:1803-1811
A new set-up is proposed to perform high strain rate tension experiments on sheet metal using a compression Hopkinson bar system on the input side. With the help of a custom-made load inversion device, the compression loading pulse is converted into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbc0d8747ce3cec9ac308fbbc3371707
https://doi.org/10.1007/s11340-015-0061-x
https://doi.org/10.1007/s11340-015-0061-x
Publikováno v:
Experimental Mechanics. 53:1177-1188
A high strain rate tensile testing technique for sheet materials is presented which makes use of a split Hopkinson pressure bar system in conjunction with a load inversion device. With compressive loads applied to its boundaries, the load inversion d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f3985f17976b16f5a7f3bfd894824d
https://doi.org/10.1007/s11340-013-9712-y
https://doi.org/10.1007/s11340-013-9712-y
Publikováno v:
Cement and Concrete Research
Cement and Concrete Research, Elsevier, 2009, pp.CEMCON-04023;. ⟨10.1016/j.cemconres.2009.09.024⟩
Cement and Concrete Research, Elsevier, 2009, pp.CEMCON-04023;. ⟨10.1016/j.cemconres.2009.09.024⟩
International audience; The behaviour of concrete under high pressure and dynamic loadings is experimentally investigated in the present paper. The specimen is confined in a cylindrical elastic steel ring that insures a quasi-uniaxial strain state of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a9af5b7229b83ca0a045d96351c357d
https://doi.org/10.1016/j.cemconres.2009.09.024
https://doi.org/10.1016/j.cemconres.2009.09.024
Autor:
Gérard Gary, Dirk Mohr
Publikováno v:
Experimental Mechanics. 47:681-692
An experimental technique is proposed to determine the tensile stress–strain curve of metals at high strain rates. An M-shaped specimen is designed which transforms a compressive loading at its boundaries into tensile loading of its gage section. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb09fbaefe0a233eaf442807ce0c7117
https://doi.org/10.1007/s11340-007-9035-y
https://doi.org/10.1007/s11340-007-9035-y
Autor:
Ramzi Othman, Gérard Gary
Publikováno v:
Experimental Mechanics
Experimental Mechanics, Society for Experimental Mechanics, 2007, 47, pp.295-299
Experimental Mechanics, Society for Experimental Mechanics, 2007, 47 (2), pp.295-299. ⟨10.1007/s11340-006-9023-7⟩
Experimental Mechanics, Society for Experimental Mechanics, 2007, 47, pp.295-299
Experimental Mechanics, Society for Experimental Mechanics, 2007, 47 (2), pp.295-299. ⟨10.1007/s11340-006-9023-7⟩
International audience; An aluminum alloy(1) was tested at quasi-static to dynamic strain-rates (from 10(-1) to 5 10(3) s(-1)), using a single measuring device, a modified Split Hopkinson Bar. A wave separation technique [Bussac et al., J Mech Phys S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11545b9098aa7c8fa3b8892ded1f96f
https://doi.org/10.1007/s11340-006-9023-7
https://doi.org/10.1007/s11340-006-9023-7
Publikováno v:
EPJ Web of Conferences, 94
EPJ Web of Conferences, Vol 94, p 01079 (2015)
EPJ Web of Conferences, Vol 94, p 01079 (2015)
Flying Wheels (FW) provide a space-saving alternative to Split Hopkinson Bar (SHB) systems for generating the loading pulse for intermediate and high strain rate material testing. This is particularly attractive in view of performing ductile fracture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4ac28620ab3894f3e64b49fa7933195