Results 41 to 50 of about 3,844,707 (316)

Problems of testing and operation of hydraulic power transfer units

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
The purpose and principles of operation of a civil aircraft emergency system including a power transfer unit are considered. Problems and trends of the development of piston hydraulic machines in aircraft construction are analyzed.
N. A. Polyakov   +3 more
doaj   +1 more source

Estimating the influence of introduction of a «low-eentry» grounds in the structure of an integral body on resource characteristics of the bus in operation [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
Problem. In connection with the introduction of European requirements for the transportation of passengers on wheelchairs, manufacturers have to introduce low entrance into the design.
D. P. Ruban, L. V. Krajnik, A. Y. Rouban
doaj   +1 more source

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

Chemical Processing Department Monthly Report: 1963-09

open access: yes, 1963
This report, from the Chemical Processing Department at HAPO for September 1963, discusses the following: Production operation; Purex and Redox operation; Finished products operation; maintenance; Financial operations, facilities engineering; research ...
Hanford Atomic Products Operation. Chemical Processing Department.
core   +1 more source

Operation Four Minutes Article

open access: yes, 1982
Newspaper article focused on Operation Four Minutes, an idea that is focused on training people to have appropriate crisis response ...
Operation Four Minutes
core   +1 more source

Invalid Alarms Suppression Method for Subway Trains 360° Exterior Fault Image Detection System

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveIn subway train 360° exterior fault image detection system, the high proportion of invalid alarms is a significant issue due to factors such as environmental interference and dynamic changes of components.
Yang LIU   +5 more
doaj   +1 more source

Operator Calculus of Quantized Operator [PDF]

open access: yesProgress of Theoretical Physics, 1952
The notational ambiguities in Feynman's calculus are all remedied here by setting a more natural foundation of the ordered exponential operators, which will be called briefly "expansional" operators in this paper. The essential point to be stressed is that the pure exponential opErator is merely a special case of the more wider class of operators, i.e.,
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Chemical Processing Department Monthly Report: 1963-01

open access: yes, 1963
This report, for January, 1963 from the Chemical Processing Department at HAPO, discusses the following: Production operation; Purex and Redox operation; finished products operation; financial operations; facilities engineering; research employee ...
Hanford Atomic Products Operation. Chemical Processing Department.
core   +1 more source

Air and Slot Gap Measurement Algorithm of Urban Rail Transit Linear Motors Based on 3D Point Clouds

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveWith the rapid development of urban rail transit, linear motor has become one of the core driving devices due to its high efficiency and stable performance.
Feng JIAO   +5 more
doaj   +1 more source

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