Results 71 to 80 of about 476,574 (178)

Using optical fibers (OF) to control the stress-strain state of steel structures subject to fatigue failure

open access: yesMetalurgija, 2022
The article presents the results related to developing and practical testing the method of monitoring the stress strain state of steel structures of mine hoisting machines.
V. V. Yugay   +5 more
doaj  

Vibration of a Flexible Hanging Chain with a Mass on the End in a Nonstationary Regime of the Motion Mechanism in Hoisting Machines [PDF]

open access: yesJournal of Applied and Computational Mechanics
The article is focused on the vibrations of a heavy chain with a mass on the end when the hoisting machines are in a nonstationary regime of motion, assuming that motor or brake torque is a linear function of the speed of the motion mechanism.
Vassil Zlatanov, Svetoslav Nikolov
doaj   +1 more source

Vacuum Hoisting Vs. Traditional Hoisting

open access: yes, 2015
The goal of this Undergraduate Research Project is to compare all of the factors that a project manager would, when comparing which type of hoisting will be done with all precast concrete on any given project.
Besonen, James
core  

Comparing isoflurane and desflurane: A prospective randomised blinded clinical trial in horses undergoing elective surgery

open access: yesVeterinary Record, Volume 198, Issue 8, Page e363-e372, 18/25 April 2026.
Abstract Background The recovery period is associated with the greatest risk of injury for horses undergoing anaesthesia. Recovery quality and duration can be influenced by the volatile agent. Methods This prospective, randomised blinded clinical investigation recruited 101 healthy client‐owned horses undergoing elective surgery at one UK equine ...
Kate White, John Hird, Polly Taylor
wiley   +1 more source

Paramètres clés pour la conception d’une machine pentaphasée à aimants à double polarité [PDF]

open access: yes, 2014
Les systèmes de propulsion automobile ou navale nécessitent des entraînements électromécaniques compacts. Lorsque le diamètre alloué à la machine est faible, la mise en oeuvre d’une solution à grand nombre de pôles est difficile, ce qui interdit l ...
SCUILLER, Franck   +2 more
core  

The stress-strain state of the flat rope of hoisting engine with considering their technical state [PDF]

open access: yes, 2017
Obtained an analytical dependence for determining the tensile forces acting in cables of the fl at rubberized rope. It takes into account the design of the hoisting engine – the deviations of generating line of the drum from a straight and of the ...
Kolosov, D.   +3 more
core   +1 more source

Acknowledgement to Reviewers of Machines in 2014

open access: yes, 2015
The editors of Machines would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...
Machines Editorial Office
core   +1 more source

The study of intelligent scheduling algorithm oriented to complex constraints and multi-process roller grinding workshop

open access: yesAdvances in Mechanical Engineering, 2020
Roller grinding workshop is a typical multi-unit and multi-task manufacturing scenario, which is aimed to repair the surface damage of the rollers caused by the rolling process, so that the rollers can be reused.
Hanyang Li   +5 more
doaj   +1 more source

Support Vector Machines in R [PDF]

open access: yes, 2005
Being among the most popular and efficient classification and regression methods currently available, implementations of support vector machines exist in almost every popular programming language.
Kurt Hornik   +5 more
core   +1 more source

Research on Predicting Super-Relational Data Links for Mine Hoists Within Hyper-Relational Knowledge Graphs

open access: yesInformation
Hyper-relational knowledge graphs can enhance the intelligence, efficiency, and reliability of industrial production by enabling equipment collaboration and optimizing supply chains.
Xiaochao Dang   +3 more
doaj   +1 more source

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