Results 311 to 320 of about 3,183,819 (383)
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International Metallurgical Reviews, 1975
The major components of gas turbines and their materials requirements are outlined. The properties, advantages, and limitations of materials which have been and are being used in gas turbines are then described in the following groups: aluminium alloys, magnesium alloys, titanium and its alloys, steels, and finally nickel- and cobalt-base alloys.
R. J. E. Glenny +2 more
openaire +2 more sources
The major components of gas turbines and their materials requirements are outlined. The properties, advantages, and limitations of materials which have been and are being used in gas turbines are then described in the following groups: aluminium alloys, magnesium alloys, titanium and its alloys, steels, and finally nickel- and cobalt-base alloys.
R. J. E. Glenny +2 more
openaire +2 more sources
Structural Health Monitoring, 2019
Gas turbine maintenance requires consistent inspections of cracks and other structural anomalies. The inspections provide information regarding the overall condition of the structures and yield information for estimating structural health and repair ...
Mahtab Mohtasham Khani +6 more
semanticscholar +1 more source
Gas turbine maintenance requires consistent inspections of cracks and other structural anomalies. The inspections provide information regarding the overall condition of the structures and yield information for estimating structural health and repair ...
Mahtab Mohtasham Khani +6 more
semanticscholar +1 more source
Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper
Journal of heat transfer, 2018Gas turbines have been extensively used for aircraft engine propulsion, land-based power generation, and industrial applications. Power output and thermal efficiency of gas turbines increase with increasing turbine rotor inlet temperatures (RIT ...
Je-Chin Han
semanticscholar +1 more source
, 2019
Excess energy generation from renewables can be conveniently stored as hydrogen for later use as a gas turbine fuel. Also, the strategy to sequestrate CO2 from natural gas (NG) will require gas turbines to run with hydrogen-based fuels.
M. Bothien +3 more
semanticscholar +1 more source
Excess energy generation from renewables can be conveniently stored as hydrogen for later use as a gas turbine fuel. Also, the strategy to sequestrate CO2 from natural gas (NG) will require gas turbines to run with hydrogen-based fuels.
M. Bothien +3 more
semanticscholar +1 more source
Review of Novel Combustion Techniques for Clean Power Production in Gas Turbines
, 2018The tremendous increase in energy demand due to increased population and rapid economics results in an increased level of atmospheric pollutants and global warming.
M. Nemitallah +4 more
semanticscholar +1 more source
Toward Higher Micro Gas Turbine Efficiency and Flexibility—Humidified Micro Gas Turbines: A Review
Journal of Engineering For Gas Turbines and Power, 2018Micro gas turbines (mGTs) offer several advantages for small-scale combined heat and power (CHP) production compared to their main competitors, the internal combustion engines (ICEs), such as low vibration level, cleaner exhaust, and less maintenance ...
W. De Paepe +4 more
semanticscholar +1 more source
, 2017
Modern gas turbines rely on ceramic coatings to protect structural components along the hot gas path. These coatings are susceptible to accelerated degradation caused by silicate deposits formed when ingested environmental debris (dust, sand, ash ...
David L. Poerschke +2 more
semanticscholar +1 more source
Modern gas turbines rely on ceramic coatings to protect structural components along the hot gas path. These coatings are susceptible to accelerated degradation caused by silicate deposits formed when ingested environmental debris (dust, sand, ash ...
David L. Poerschke +2 more
semanticscholar +1 more source
Technological Forecasting and Social Change, 1999
Abstract The use of gas turbines in the electric industry of many countries has been increasing. Their demand now represents more than 50% of the world market of thermal power plants. In this article we test the paradigm concept to explain the technological change that represents the gas turbine in electricity generation.
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Abstract The use of gas turbines in the electric industry of many countries has been increasing. Their demand now represents more than 50% of the world market of thermal power plants. In this article we test the paradigm concept to explain the technological change that represents the gas turbine in electricity generation.
openaire +2 more sources
2021
As discussed in Chapter 2, the supercharger (basically, an air compressor) can also be driven by an exhaust gas turbine. In this case, the overall system is referred to as a turbocharger or turbosupercharger (Abgasturbolader in German). The focus in Kollmann’s manuscript is exclusively on radial compressors used as superchargers driven by a gear drive ...
Karl Kollmann +2 more
openaire +2 more sources
As discussed in Chapter 2, the supercharger (basically, an air compressor) can also be driven by an exhaust gas turbine. In this case, the overall system is referred to as a turbocharger or turbosupercharger (Abgasturbolader in German). The focus in Kollmann’s manuscript is exclusively on radial compressors used as superchargers driven by a gear drive ...
Karl Kollmann +2 more
openaire +2 more sources
Aircraft Engineering and Aerospace Technology, 1990
THE design of gas turbine combustion chambers and the demands made upon the various components as operating conditions become tougher have been considered at a symposium which has highlighted the compromises necessary to achieve optimum performance.
CEng, MRAeS, Terry Ford
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THE design of gas turbine combustion chambers and the demands made upon the various components as operating conditions become tougher have been considered at a symposium which has highlighted the compromises necessary to achieve optimum performance.
CEng, MRAeS, Terry Ford
openaire +2 more sources