Results 111 to 120 of about 2,567 (166)

Stress-rupture strength and microstructural stability of tungsten-hafnium-carbon-wire reinforced superalloy composites [PDF]

Tungsten-hafnium-carbon - superalloy composites were found to be potentially useful for turbine blade applications on the basis of stress-rupture strength. The 100- and 1000-hr rupture strengths calculated for 70 vol.
Petrasek, D. W., Signorelli, R. A.
core   +1 more source

Evaluation of methods for characterizing the fine particulate matter emissions from aircraft and other diffusion flame combustion aerosol sources. [PDF]

J Aerosol Sci
Giannelli R, Stevens J, Kinsey JS, Kittelson D, Zelenyuk A, Howard R, Forde M, Hoffman B, Leggett C, Maeroff B, Bies N, Swanson J, Suski K, Payne G, Manin J, Frazee R, Onasch TB, Freedman A, Khalek I, Badshah H, Preece D, Premnath V, Agnew S.   +22 more
europepmc   +1 more source

Characterizing and Predicting nvPM Size Distributions for Aviation Emission Inventories and Environmental Impact. [PDF]

Environ Sci Technol
Durdina L, Durand E, Edebeli J, Spirig C, Brem BT, Elser M, Siegerist F, Johnson M, Sevcenco YA, Crayford AP.   +9 more
europepmc   +1 more source

Aeronautical Engineering: A special bibliography with indexes, supplement 62 [PDF]

This bibliography lists 306 reports, articles, and other documents introduced into the NASA scientific and technical information system in September ...

core   +1 more source

Thermodynamics, Environmental and Sustainability Impacts of a Turbofan Engine Under Different Design Conditions Considering Variable Needs in the Aviation Industry. [PDF]

Glob Chall
Aygun H, Sheikhi MR, Caliskan H.
europepmc   +1 more source

Aeronautical engineering: A special bibliography with indexes, supplement 80 [PDF]

This bibliography lists 277 reports, articles, and other documents introduced into the NASA scientific and technical information system in January ...

core   +1 more source

Optimization of two-wheeler Bike engine among three different designs using design of experiments. [PDF]

Heliyon
Dadhich M, Sharma V, Jain G, Loganathan K, Karunakaran V, Abbas M, Subhashini P.   +6 more
europepmc   +1 more source

The Role of Modern Control Theory in the Design of Controls for Aircraft Turbine Engines [PDF]

Accomplishments in applying Modern Control Theory to the design of controls for advanced aircraft turbine engines were reviewed. The results of successful research programs are discussed.
Lehtinen, B., Merrill, W., Zeller, J.
core   +1 more source

A wireless controlled robotic insect with ultrafast untethered running speeds. [PDF]

Nat Commun
Liu Z, Zhan W, Liu X, Zhu Y, Qi M, Leng J, Wei L, Han S, Wu X, Yan X.   +9 more
europepmc   +1 more source

Fault diagnosis for micro-gas turbine engine sensors via wavelet entropy. [PDF]

Sensors (Basel), 2011
Yu B, Liu D, Zhang T.
europepmc   +1 more source