Results 81 to 90 of about 59,556 (258)
Type Selection and Function Design of Subsea Christmas Tree in Lingshui 17-2 Gas Field
Shiyou jixie, 2018 Subsea Christmas tree is an important equipment for offshore oil and gas development, which is widely used in the development of oil and gas fields. The proper selection of subsea Christmas tree system is of great significance in reducing the initial ...
Jiang Donglei +5 more
doaj
Deep Underground Science and Engineering, EarlyView.In response to the problem of strong mining pressure manifestation along the goaf roadway in a thick coal seam mining area, this study uses a new type of combined blasting roof cutting technology to effectively control the manifestation and deformation of mining pressure along the goaf roadway.
Xiaoding Xu +6 more
wiley +1 more source
Intravenous Smart Pumps at the Point of Care: A Descriptive, Observational Study. [PDF]
J Patient Saf, 2022 Giuliano KK +4 more
europepmc +1 more source
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
Energy Science &Engineering, EarlyView.Integration of a steam cycle with an existing gas turbine increased efficiency from 32% to 51%, reducing fuel consumption by 21.4% and CO2 emissions by 18.6%. The modification generated USD 13.9 million annual savings and lowered the Levelized Cost of Energy to 38.7 USD/MWh, with a 3‐year payback.
Vahid Pirouzfar +2 more
wiley +1 more source
Current activities at IITRI on high- temperature protective coatings [PDF]
Heat resistant protective coatings for use in liquid propellant rocket ...
Hess, A. L. +2 more
core +1 more source
Optimasi Lifting Menggunakan Electric Submersible Pump dan Analisa Keekonomian pada Sumur “X” Lapangan “Y” [PDF]
, 2015 Dalam memproduksikan minyak dapat dilakukan dengan dua cara yaitu dengan cara sembur alam dan sembur buatan. Cara pertama dilakukan bila tekanan reservoir cukup tinggi sehingga dapat mengalirkan fluida ke permukaan dengan tekanan alami yang ditimbulkan ...
Nuraeni, S. (Siti) +2 more
core
Micro Pattern‐Based 3D Cell Culture Platform: An Overview of Technologies and Applications
Exploration, EarlyView.Micro patterns are characterized as a coating of specific adhesion matrices on substrates to support cell growth. An overview of micropattern technology to regulate single cell morphology and fates, further focusing on the micro pattern‐based 3D cell culture platform used in the non‐tumor and tumor researches.
Xinglong Zhu +8 more
wiley +1 more source
Fretting in aircraft turbine engines [PDF]
The problem of fretting in aircraft turbine engines is discussed. Critical fretting can occur on fan, compressor, and turbine blade mountings, as well as on splines, rolling element bearing races, and secondary sealing elements of face type seals ...
Bill, R. C., Johnson, R. L.
core +1 more source
Geological Journal, EarlyView.A. Modeled T‐t paths for samples in the northern Ibex Hills, showing steady cooling throughout much of the Cenozoic, until rapid Miocene cooling. B. Weighted mean paths for each sample in this study. Note that all show a rapid cooling event at or just after 10 Ma, which is interpreted to represent exhumation as a result of regional extenstion ...
Zachariah D. Fleming
wiley +1 more source