Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. J. Shakesheff"'
Publikováno v:
Materials Science and Technology. 14:949-958
A study of texture, microstructure, mechanical properties, and crack propagation mechanisms was carried out on aluminium alloy 2124 reinforced with 5 vol.-%SiC particles (3 μm). Three fabrication techniques have been used to produce the composites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c83a9ebe09dcf49ab64646ab58bbe8
https://doi.org/10.1179/026708398790613425
https://doi.org/10.1179/026708398790613425
Publikováno v:
Materials Science and Technology. 14:1015-1023
The thermal performance of six commercially available particulate reinforced metal matrix composites (MMCs) has been investigated, including the effects of continuous thermal exposure and thermal cycling on ambient and elevated temperature tensile pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53ac9b84402516702e988c053335396c
https://doi.org/10.1179/026708398790613317
https://doi.org/10.1179/026708398790613317
Autor:
G. Purdue, A. J. Shakesheff
Publikováno v:
Materials Science and Technology. 14:851-856
Aluminium alloys have traditionally been used for the manufacture of missile structural parts. As the performance of missiles improves, kinetic heating will increase and the continued use of conventional monolithic aluminium alloys for the manufactur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47e7d451024da39eb9aeb787f97e7bea
https://doi.org/10.1179/mst.1998.14.9-10.851
https://doi.org/10.1179/mst.1998.14.9-10.851
Autor:
A. J. Shakesheff
Publikováno v:
Journal of Materials Science. 30:2263-2268
The effects of lithium content on the ageing characteristic and notched tensile properties of particulate reinforced Al-Li-Cu-Mg-Zr based metal matrix composites (MMCs) have been investigated. MMC sheet containing 20 wt% silicon carbide particulate p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a5c976b53ea00f22fa1124a0ebf51b
https://doi.org/10.1007/bf01184571
https://doi.org/10.1007/bf01184571
Autor:
A. J. Shakesheff
Publikováno v:
Journal of Materials Science. 30:2269-2276
Metal-matrix composites (MMC) comprising powder aluminium alloys reinforced by particulate ceramic are being developed for widespread aerospace structural applications ranging from fuselage and missile components to undercarriage parts. Most interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ec2c1958e52b5c219662f09e41d1cc
https://doi.org/10.1007/bf01184572
https://doi.org/10.1007/bf01184572
Publikováno v:
Materials Science and Technology. 7:276-282
The effect of super plastic deformation on the microstructure of the low density Al–Li–Cu–Mg–Zr (8090) alloy has been investigated. Changes in grain structure, grain misorientation, and texture were observed with increasing superplastic defor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7b654d6080f1a2a095430d7051539e1
https://doi.org/10.1179/mst.1991.7.3.276
https://doi.org/10.1179/mst.1991.7.3.276
Autor:
Alan J. Shakesheff
Publikováno v:
Metal Powder Report. 53:28-30
Developing metal matrix composites for both defence and civilian applications is part of the extensive research activities undertaken by the UK's Defence Evaluation and Research Agency (DERA). Increasingly, the organization is looking to involve priv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8aee773af16d121fe27fcaa61f16aea
https://doi.org/10.1016/s0026-0657(98)85008-x
https://doi.org/10.1016/s0026-0657(98)85008-x
Autor:
A. J. Shakesheff, P. G. Partridge
Publikováno v:
Journal of Materials Science. 20:2408-2416
An Al-Zn-Mg alloy (7010) was cold-rolled and annealed to produce a small recrystallized grain size, and superplastically deformed in the temperature range 475 to 520° C at strain rates $$\dot \varepsilon = {\text{1}}{\text{.1 x 10}}^{{\text{ - 5}}}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::825c16422914cc8ab1ab5834e43ce018
https://doi.org/10.1007/bf00556070
https://doi.org/10.1007/bf00556070
Autor:
P. G. Partridge, A. J. Shakesheff
Publikováno v:
Journal of Materials Science. 21:1368-1376
Al-2.5 Li-1.2 Cu-0.6 Mg-0.12 Zr (wt%) alloy sheet was cold-rolled, solution heat-treated for 20 min at 510° C, prestrained by 3% and superplastically deformed at 450 to 540° C at strain rates between 1×10−4 and 2.8×10−1 sec−1. The maximum e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980d2d6f7ddcb21b6eb69ff6e522d36d
https://doi.org/10.1007/bf00553277
https://doi.org/10.1007/bf00553277
Publikováno v:
Materials Letters. 7:353-358
The effect of cooling rate from the solution heat-treatment temperature over the range 0.03°C s −1 to 1400°C s −1 has been investigated on the age-hardened properties of 8090 alloy sheet of varying copper content. For cooling rates > 4°C s −
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d7a56b2592348e2dfb61cf37bb565f
https://doi.org/10.1016/0167-577x(89)90025-6
https://doi.org/10.1016/0167-577x(89)90025-6