Zobrazeno 1 - 10
of 32
pro vyhledávání: '"G.W. Meetham"'
Autor:
G.W. Meetham, M.H. Van de Voorde
This concise survey describes the requirements on materials operating in high-temperature environments and the processes that increase the temperature capability of metals, ceramics, and composites. The major part deals with the applicable materials
Autor:
G.W. Meetham
The turbine has many advantages over other prime movers for producing power. The first turbine used water as the working fluid and this principle is still used in hydro-electric power generation. The steam turbine was developed late in the nineteenth
Autor:
G.W. Meetham
Publikováno v:
Journal of Materials Science. 26:853-860
Materials that allow operation at high temperature are essential in many industries from material producing and processing to transportation and power generation. After brief comments on typical operating environments, high-temperature aluminium allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e883283b58f7f88a60be5133a57cd88
https://doi.org/10.1007/bf00576759
https://doi.org/10.1007/bf00576759
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 10:231-234
Although resin composites were first used in gas turbines more than 25 years ago, it will only be in the next generation of engines that composite materials will begin to play a predominant material role. This article discusses the varous composite m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f36709d443e068b9ff02f4bfcc82b2
https://doi.org/10.1016/s0261-3069(89)80059-7
https://doi.org/10.1016/s0261-3069(89)80059-7
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 10:77-92
The range of steels considered includes corrosion resistant ferritic and austenitic steels and low alloy, martensitic 12% Cr and austenitic steels for higher strength applications. Nickel superalloys are discussed under the gas turbine applications f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e46f1bfbfafdae5e4b6f7e2b6c9e1e4
https://doi.org/10.1016/s0261-3069(89)80019-6
https://doi.org/10.1016/s0261-3069(89)80019-6
Autor:
G.W. Meetham
Publikováno v:
Materials Science and Technology. 2:290-294
The various types of protective coating used in the turbine and combustor sections of gas turbine engines operating in aero environments are reviewed. Comments on experience in marine environments are included as appropriate. The factors affecting co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e328df671068806c01c9bb3537c94e7d
https://doi.org/10.1179/mst.1986.2.3.290
https://doi.org/10.1179/mst.1986.2.3.290
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 10:138-143
After a short description on refractories, the importance of advanced ceramics is discussed with emphasis on techniques to reduce and allow for defects. Properties and uses of alumina, zirconia, glass ceramics and dense silicon nitrides & carbides ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c037b8d9fa2385f1fb0c4e43a0afd3
https://doi.org/10.1016/s0261-3069(89)80029-9
https://doi.org/10.1016/s0261-3069(89)80029-9
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 9:244-252
Examples where high temperature technology is important are given. Aspects such as melting temperature, crystal structure, deformation, creep and fatigue are covered. Environmental effects such as oxidation, corrosion, erosion and wear are also consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3ab86786067f5d9c2277d9e8645a82e
https://doi.org/10.1016/0261-3069(88)90001-5
https://doi.org/10.1016/0261-3069(88)90001-5
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 10:197-201
Uses for carbon and carbon/carbon composites, thermal insulators and the ablation process are described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aabc3a1b1f47baf4245e54d51399eb55
https://doi.org/10.1016/s0261-3069(89)80005-6
https://doi.org/10.1016/s0261-3069(89)80005-6
Autor:
G.W. Meetham
Publikováno v:
Materials & Design. 9:213-219
The current performance trends in civil, aero and industrial gas turbines are discussed. Future improvements in materials technology are needed for major components — aerofoils, discs and combustors — to achieve improved performances.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f08e79f5a2421ca0ff5c3d8c7a87fa2f
https://doi.org/10.1016/0261-3069(88)90033-7
https://doi.org/10.1016/0261-3069(88)90033-7