Zobrazeno 1 - 10
of 73
pro vyhledávání: '"K.P. Cooper"'
Autor:
C.S. Pande, K.P. Cooper
Publikováno v:
Acta Materialia. 59:955-961
In a recent publication an analytical solution of the Fokker–Planck continuity equation for the grain size distribution for two-dimensional grain growth in the long time limit (self-similar state) was provided. It used von Neumann–Mullins law and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb68be4d88a67a9ba27a896e9b8341a
https://doi.org/10.1016/j.actamat.2010.10.019
https://doi.org/10.1016/j.actamat.2010.10.019
Autor:
K.P. Cooper, C.S. Pande
Publikováno v:
Progress in Materials Science. 54:689-706
Classical Hall–Petch relation for large grained polycrystals is usually derived using the model of dislocation pile-up first investigated mathematically by Nabarro and coworkers. In this paper the mechanical properties of nanocrystalline materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb59b4b49dae599ae31caeeda2095bbe
https://doi.org/10.1016/j.pmatsci.2009.03.008
https://doi.org/10.1016/j.pmatsci.2009.03.008
Autor:
K.P. Cooper, H.Y. Yu
Publikováno v:
Theoretical and Applied Fracture Mechanics. 51:181-188
A point force method is proposed for obtaining the dynamic elastic response of a multilayer sandwich composite in the presence of a penny-shaped crack under a harmonic loading. The sandwich composite is a multilayered solid whose lower half is the mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c88876c81cca0ad810fe7c77091b2502
https://doi.org/10.1016/j.tafmec.2009.05.003
https://doi.org/10.1016/j.tafmec.2009.05.003
Publikováno v:
Acta Materialia. 56:5304-5311
It is shown that the inclusion of a “noise” term in the growth rate of individual grains leads to a stochastic model that provides a more realistic description of grain growth phenomenon. The resulting Fokker–Planck equation for the grain size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e16abaf5aaca02c0283e160f8ee7515d
https://doi.org/10.1016/j.actamat.2008.07.008
https://doi.org/10.1016/j.actamat.2008.07.008
Autor:
C.S. Pande, K.P. Cooper
Publikováno v:
Acta Materialia. 56:4200-4205
Consideration of the physics and topology of two-dimensional grain growth suggests that a stochastic treatment is required to determine grain size distribution [Pande CS. Acta Metall 1987;35:2671]. In this paper, a size-based continuum stochastic for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfad450afad252d77148c68e4a32f87
https://doi.org/10.1016/j.actamat.2008.04.054
https://doi.org/10.1016/j.actamat.2008.04.054
Publikováno v:
Materials Science and Engineering: A. 206:138-149
Seawater corrosion behavior of laser surface processed Inconel 625 alloy was investigated. Three laser surface modified samples were prepared, one by laser melting, and the other two by laser melt/particle injection processing with tungsten carbide (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c75bece8977c13615e938bb00eed1366
https://doi.org/10.1016/0921-5093(95)10013-x
https://doi.org/10.1016/0921-5093(95)10013-x
Publikováno v:
Materials Science and Engineering: A. 142:221-233
Rapidly solidified samples of CuCr alloys containing 2 wt.% Ag were prepared by high pressure gas atomization and by melt spinning. Both quenching techniques yielded microstructures which showed evidence of the formation of two immiscible liquids
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac88f0f695cbdbbf9c92ecbe838ebfa
https://doi.org/10.1016/0921-5093(91)90661-6
https://doi.org/10.1016/0921-5093(91)90661-6
Publikováno v:
Scripta Metallurgica et Materialia. 24:1783-1788
Deformation processed Cu7.7Cr2.2Ag composite wires produced from gas-atomized powder show substantial strengthening beyond that observed for wires produced from an arc-melted casting og higher Cr content. Development during processing of an elo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c43b2a98ba6edba2319929971953c9eb
https://doi.org/10.1016/0956-716x(90)90546-s
https://doi.org/10.1016/0956-716x(90)90546-s
During rapid solidification uniform single phase microstructures and fine-scale multiphase mixtures often represent metastable structures. The crystallization kinetics of a metastable product has been examined in eutectic Pb-Bi alloy droplet sample b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de6d45c35bd6e38f7dc4c568695b4a0
https://doi.org/10.1016/b978-0-444-86939-5.50017-8
https://doi.org/10.1016/b978-0-444-86939-5.50017-8
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