Results 61 to 70 of about 1,603,019 (133)

MR‐Linac Successfully Guided the Treatment of a Free‐Moving Mesenteric Mass

open access: yesPrecision Radiation Oncology, EarlyView.
This case demonstrated that a mesenteric tumor could move significantly day‐to‐day in all directions with large volume change. MR‐Linac with online adaptive capability provided a superior platform to treat mobile target with significantly reduced normal tissue exposure to radiation .
Xin Wang   +4 more
wiley   +1 more source

Design and Performance Study of Large-Angle Inlet Guide Vane with Contraction Channels

open access: yesEnergies
Negative inlet pre-swirl has been identified as a potentially effective method to improve the theoretical work that has been performed. However, it should be noted that a large negative inlet swirl may adversely affect the pressure ratio of the ...
Qingyi Sai   +3 more
doaj   +1 more source

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

PENGARUH BUKAAN GUIDE VANE TERHADAP KINERJA TURBIN PIKOHIDRO TIPE CROSS-FLOW [PDF]

open access: yes, 2017
Turbin Cross-flow merupakan salah satu jenis turbin implus yang paling umum digunakandalam pembangkit listrik tenaga air salah satunya pembangkit listrik tenaga pikohidro. Lokasiyang dapat diaplikasikan turbin Cross-flow sebagai pembangkit listrik tenaga
Mafruddin, Mafruddin   +3 more
core   +3 more sources

Analysis of the Guide Vane Jet-Vortex Flow and the Induced Noise in a Prototype Pump-Turbine

open access: yesApplied Sciences, 2019
The start-up process of a pump-turbine in pump mode is found with obvious noise, especially at the small guide vane opening angle. The turbulent-flow-induced noise is an important part and must be reduced by flow control.
Ran Tao, Zhengwei Wang
doaj   +1 more source

Development and Evaluation of a Low‐Cost, Semi‐Automated Camera Trap for Surveying Bumble Bee Communities

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Camera traps are emerging as a useful tool for noninvasive insect monitoring; however, it remains unclear how to lure diurnal insects to traps, how to detect them upon arrival, and how camera‐based methods compare to conventional sampling. We developed a low‐cost, open‐source camera trap to monitor wild bumble bees in agricultural fields. We found that
Michael P. Getz   +4 more
wiley   +1 more source

Potential for Reducing Emissions by Regulating O2, CO, and H2O in the Recirculation Gas in Iron Ore Sintering

open access: yessteel research international, EarlyView.
This study investigates the potential for reducing emissions during the sintering process by selectively adjusting the O2, CO, and H2O content in the recirculation gas. Adjusting these components positively affects the sintering process, enabling the coke breeze content in the sinter mixture to be reduced.
Jan Eisbacher‐Lubensky   +3 more
wiley   +1 more source

Our Tommy (from the land of the kangaroo) [music] /

open access: yes, 1916
3rd ed. Caption title.; For voice and piano.; Cover port. of Leslie Vane.; "Sung by Leslie Vane"--Cover.; Also available online http://nla.gov.au/nla.mus-an4787656.Land of the ...
Vane, Leslie.
core  

TURBIN ANGIN SAVONIUS TIPE U DENGAN PENAMBAHAN GUIDE VANE

open access: yes, 2020
The purpose of this study was to determine the angle of the guide vane of the Savonius wind turbine. Guide vanes are placed around the Savonius turbine to reduce negative torque generated from the convex blades and direct the wind to the concave blades ...
Faldi, Fiqih Rio
core  

A femtosecond time‐resolved Bragg coherent diffraction imaging experimental setup at PAL‐XFEL for nanoscale lattice dynamics studies

open access: yesJournal of Synchrotron Radiation, EarlyView.
The XSS beamline at PAL‐XFEL provides a femtosecond time‐resolved Bragg coherent X‐ray diffraction imaging setup, optimized for tracking transient lattice dynamics and nanoscale strain fields within single crystals during dynamic processes.We report on the design and operational characterization of a femtosecond time‐resolved Bragg coherent X‐ray ...
Jinback Kang   +8 more
wiley   +1 more source

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