Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Hng Wadley"'
Publikováno v:
International Journal of Solids and Structures. :137-149
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. The compressive response of a three-dimensional (3D) non-interlaced composite comprising three orthogo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f48c325432481ef19a7bdc217c20ee
https://doi.org/10.1016/j.ijsolstr.2017.12.011
https://doi.org/10.1016/j.ijsolstr.2017.12.011
Publikováno v:
Extreme Mechanics Letters. 18:45-57
We have investigated the penetration response of confined ceramic targets impacted by Tungsten long-rod projectiles in the so-called Lundberg test setup with the ceramic modelled using a mechanism-based constitutive model. The calculations accurately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::714e4caaef36c374e8b0165ae6058dec
https://doi.org/10.1016/j.eml.2017.11.001
https://doi.org/10.1016/j.eml.2017.11.001
Publikováno v:
International Journal of Impact Engineering. 103:90-106
The response of dry and water saturated sand slugs impacting normally oriented and inclined rigid-stationary targets with four different surface coatings is measured with an emphasis on the quantification of the momentum transmitted from the slugs in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d9a741c9b4932d3da73ef09fdfbd21
https://doi.org/10.1016/j.ijimpeng.2017.01.001
https://doi.org/10.1016/j.ijimpeng.2017.01.001
The only engineering materials with both high strength and toughness, and with densities less than 1000 kg m−3, are natural materials (woods) and some plastics. Cellular structures such as the octet lattice, when made from periodic arrangements of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03561ea07931d2d005ca8670b6d3a754
Autor:
Raul Radovitzky, Kumar P. Dharmasena, Tan Bui-Thanh, M.Y. He, Robert M. McMeeking, Hng Wadley, Anthony G. Evans
Publikováno v:
International Journal of Impact Engineering. 37:317-323
We explore the feasibility of cellular materials concepts for passive and active mitigation of blast overpressures. The passive approach requires a cellular medium that compresses at nominally constant stress and dissipates the kinetic energy acquire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f5718decea0e329ea60c70144b80c17
https://doi.org/10.1016/j.ijimpeng.2009.06.006
https://doi.org/10.1016/j.ijimpeng.2009.06.006
Autor:
Douglas T. Queheillalt, S.A. Waltner, Hng Wadley, C. Mercer, Anthony G. Evans, Frank W. Zok, H.J. Rathbun
Publikováno v:
Acta Materialia. 54:5509-5518
The article focuses on the structural performance of sandwich beams with hollow truss lattice cores made from a ductile stainless steel. The trusses are arranged in an orthogonal (cross-ply) configuration, in either ±45° (diamond) or 0°/90° (squa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d74b1279310ea24e5b24e59b22a99a1
https://doi.org/10.1016/j.actamat.2006.07.016
https://doi.org/10.1016/j.actamat.2006.07.016
Publikováno v:
Acta Materialia. 49:3321-3332
Low-pressure sputtering and ionized vapor deposition processes create atomic fluxes with kinetic energies in the 1.0-20 eV (and above) range. The impact energy of these hyperthermal atoms significantly effects the surface morphology and structure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43a8da9f60a54edac30a854fc721900e
https://doi.org/10.1016/s1359-6454(01)00139-2
https://doi.org/10.1016/s1359-6454(01)00139-2
Publikováno v:
Acta Materialia. 48:4841-4849
Anisotropic damage evolution in a 0°/90° laminated Nicalon ™ SiC fiber-reinforced calcium aluminosilicate (CAS) glass–ceramic composite during uniaxial tensile deformation has been investigated using a variety of non-invasive characterization t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::865d96365274a6030240d00d1d63dc49
https://doi.org/10.1016/s1359-6454(00)00286-x
https://doi.org/10.1016/s1359-6454(00)00286-x
Publikováno v:
Acta Materialia. 45:3981-3992
Damage transverse to the loading direction of a unidirectionally reinforced ceramic matrix composite has been observed and characterized by ultrasonic methods and acetate replicas. A laser-ultrasonic technique approach was developed and used to measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f219bcb31f1c053130920bb820006321
https://doi.org/10.1016/s1359-6454(97)00097-9
https://doi.org/10.1016/s1359-6454(97)00097-9
Autor:
R M Miles, Carlos G. Levi, Robert M. McMeeking, Tresa M Pollock, F. Zok, Hng Wadley, Anthony G. Evans
A team had been assembled to address challenges presented by future generations of hydrocarbon-fueled, long-range expendable missiles that operate up to Mach 7. The core issues involve robust materials and designs capable of sustaining pressure loads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31fbbf44d8398d9a337a5a525d6f3344
https://doi.org/10.21236/ada552599
https://doi.org/10.21236/ada552599