Results 101 to 110 of about 4,711 (181)

Feasibility Study of a Satellite Solar Power Station [PDF]

A feasibility study of a satellite solar power station (SSPS) was conducted to: (1) explore how an SSPS could be flown and controlled in orbit; (2) determine the techniques needed to avoid radio frequency interference (RFI); and (3) determine the key ...
Glaser, P. E., Mackovciak, J. J. R., Maynard, O. E., Ralph, E. I.   +3 more
core   +1 more source

Applications of aerospace technology to petroleum extraction and reservoir engineering [PDF]

Through contacts with the petroleum industry, the petroleum service industry, universities and government agencies, important petroleum extraction problems were identified.
Back, L. H., Berdahl, C. M., Collins, E. E., Jr., Gordon, P. G., Ham, J. D., Houseman, J., Hsu, G. C., Humphrey, M. F., Jaffe, L. D., Marte, J. E., Owen, W. A.   +10 more
core   +1 more source

Research and Application of Mining-Induced Fracture Evolution and the Mechanism of Pressure Relief Gas Migration and Storage in Overlying Strata during Soft Rock Protective Layer Mining. [PDF]

ACS Omega
Cheng X, Yang Y, Zhao G, Chen Y.
europepmc   +1 more source

Advancing automation and robotics technology for the Space Station Freedom and for the US economy [PDF]

Described here is the progress made by Levels 1, 2, and 3 of the Space Station Freedom in developing and applying advanced automation and robotics technology.
Lum, Henry, Jr.
core   +1 more source

Study on dynamic and static load characteristics and rockburst induced mechanism under the influence of fault. [PDF]

Sci Rep
Yuan A, Kong P, Wang P, Liu C, Lu L.
europepmc   +1 more source

Four memoranda on requests for financial aid under Article 55 (2c) of the ECSC Treaty for technical coal research. SEC (74) 4477, 25 November 1974 [PDF]

, 1974

core   +2 more sources

Research on Synergistic Permeability Enhancement Technology of Staged Fracturing Acidification in Low-Permeability Coal Reservoirs. [PDF]

ACS Omega
Ni L, Xue S, Tu Q.
europepmc   +1 more source

Dynamic Die-Forging Scene Semantic Segmentation via Point Cloud-BEV Feature Fusion with Star Encoding. [PDF]

Sensors (Basel)
Feng X, Wang A, Meng G, Xu Y, Yang J, Cheng X, Xiong Y, Wang J.   +7 more
europepmc   +1 more source

Quarterly literature review of the remote sensing of natural resources [PDF]

The Technology Application Center reviewed abstracted literature sources, and selected document data and data gathering techniques which were performed or obtained remotely from space, aircraft or groundbased stations.
Fears, C. B., Inglis, M. H.
core   +1 more source

Space Station medical sciences concepts [PDF]

Current life sciences concepts relating to Space Station are presented including the following: research, extravehicular activity, biobehavioral considerations, medical care, maintenance of dental health, maintaining health through physical conditioning ...
Johnson, P. C., Jr., Mason, J. A.
core   +1 more source