FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229373423> ?p ?o ?g. }

• W4229373423 endingPage "3363" @default.
• W4229373423 startingPage "3363" @default.
• W4229373423 abstract "This paper studies both the thermal and mechanical behavior of brake system models in the case of the emergency braking of a mine hoist model. Using a step-by-step approach inspired by studies conducted on small brake systems with high rotation speeds specific to road and rail vehicles, a comparative analysis using a computer simulation was performed for the two types of brakes of a mine hoist system. A Solidworks model was built for two configurations: the drum-and-shoe and the disc-and-pads, and it was imported to COMSOL Multiphysics, where the material properties and simulation parameters were defined. Simulations were performed for each configuration, first using a Heat transfer module in the solids to investigate the frictional heat. The results showed the locations of the hot points on the disc and on the drum, with the surface temperature reaching 97 °C on the disc and 115 to 159 °C on the drum. Next, simulations using a Structural Mechanics module were run to obtain the stress and deformation induced by the heat generated during braking. The von Mises stress of the drum-and-shoe brake occurred on the external surface of the drum and had a value of 2 × 108 N/m2. For the disc-and-pad brake, the stress occurred towards the edges of the brake pad contact and was 4 × 108 N/m2. Both values were under the yield stress of the passive brake element material. Regarding the deformations, for the drum-and-shoe brake, it appeared towards the outer boundary of the drum, being 0.45 mm, and for the disc-and-pad brake, it was situated at the external edge of the disc, being 0.25 mm. COMSOL Multiphysics allowed the evaluation of the thermo-mechanical behavior using noninvasive techniques since actual emergency braking testing on a working mine hoisting installation is not possible because of safety and logistic concerns." @default.
• W4229373423 created "2022-05-10" @default.
• W4229373423 creator A5030066167 @default.
• W4229373423 creator A5042720194 @default.
• W4229373423 creator A5062511798 @default.
• W4229373423 creator A5075754165 @default.
• W4229373423 creator A5087908544 @default.
• W4229373423 creator A5088596811 @default.
• W4229373423 date "2022-05-07" @default.
• W4229373423 modified "2023-10-17" @default.
• W4229373423 title "Comparative Analysis of Mine Shaft Hoisting Systems’ Brake Temperature Using Finite Element Analysis (FEA)" @default.
• W4229373423 cites W1969327709 @default.
• W4229373423 cites W1988424914 @default.
• W4229373423 cites W1999266417 @default.
• W4229373423 cites W2005453625 @default.
• W4229373423 cites W2017906730 @default.
• W4229373423 cites W2022847624 @default.
• W4229373423 cites W2028002326 @default.
• W4229373423 cites W2068680465 @default.
• W4229373423 cites W2070908898 @default.
• W4229373423 cites W2083715860 @default.
• W4229373423 cites W2083907735 @default.
• W4229373423 cites W2163162746 @default.
• W4229373423 cites W2462630680 @default.
• W4229373423 cites W2501403185 @default.
• W4229373423 cites W2750860429 @default.
• W4229373423 cites W2800286148 @default.
• W4229373423 cites W2802868402 @default.
• W4229373423 cites W2912339083 @default.
• W4229373423 cites W2938686851 @default.
• W4229373423 cites W2967402606 @default.
• W4229373423 cites W2984552991 @default.
• W4229373423 cites W3024361063 @default.
• W4229373423 cites W3090412379 @default.
• W4229373423 cites W3133778268 @default.
• W4229373423 cites W3179809370 @default.
• W4229373423 cites W4200140204 @default.
• W4229373423 cites W4200490335 @default.
• W4229373423 cites W4297666331 @default.
• W4229373423 doi "https://doi.org/10.3390/ma15093363" @default.
• W4229373423 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35591697" @default.
• W4229373423 hasPublicationYear "2022" @default.
• W4229373423 type Work @default.
• W4229373423 citedByCount "7" @default.
• W4229373423 countsByYear W42293734232022 @default.
• W4229373423 countsByYear W42293734232023 @default.
• W4229373423 crossrefType "journal-article" @default.
• W4229373423 hasAuthorship W4229373423A5030066167 @default.
• W4229373423 hasAuthorship W4229373423A5042720194 @default.
• W4229373423 hasAuthorship W4229373423A5062511798 @default.
• W4229373423 hasAuthorship W4229373423A5075754165 @default.
• W4229373423 hasAuthorship W4229373423A5087908544 @default.
• W4229373423 hasAuthorship W4229373423A5088596811 @default.
• W4229373423 hasBestOaLocation W42293734231 @default.
• W4229373423 hasConcept C127413603 @default.
• W4229373423 hasConcept C134255957 @default.
• W4229373423 hasConcept C135628077 @default.
• W4229373423 hasConcept C138885662 @default.
• W4229373423 hasConcept C149499870 @default.
• W4229373423 hasConcept C155165730 @default.
• W4229373423 hasConcept C171146098 @default.
• W4229373423 hasConcept C175845324 @default.
• W4229373423 hasConcept C192562407 @default.
• W4229373423 hasConcept C21036866 @default.
• W4229373423 hasConcept C2780999251 @default.
• W4229373423 hasConcept C34975823 @default.
• W4229373423 hasConcept C41895202 @default.
• W4229373423 hasConcept C46435376 @default.
• W4229373423 hasConcept C61958391 @default.
• W4229373423 hasConcept C66938386 @default.
• W4229373423 hasConcept C78519656 @default.
• W4229373423 hasConcept C87044793 @default.
• W4229373423 hasConceptScore W4229373423C127413603 @default.
• W4229373423 hasConceptScore W4229373423C134255957 @default.
• W4229373423 hasConceptScore W4229373423C135628077 @default.
• W4229373423 hasConceptScore W4229373423C138885662 @default.
• W4229373423 hasConceptScore W4229373423C149499870 @default.
• W4229373423 hasConceptScore W4229373423C155165730 @default.
• W4229373423 hasConceptScore W4229373423C171146098 @default.
• W4229373423 hasConceptScore W4229373423C175845324 @default.
• W4229373423 hasConceptScore W4229373423C192562407 @default.
• W4229373423 hasConceptScore W4229373423C21036866 @default.
• W4229373423 hasConceptScore W4229373423C2780999251 @default.
• W4229373423 hasConceptScore W4229373423C34975823 @default.
• W4229373423 hasConceptScore W4229373423C41895202 @default.
• W4229373423 hasConceptScore W4229373423C46435376 @default.
• W4229373423 hasConceptScore W4229373423C61958391 @default.
• W4229373423 hasConceptScore W4229373423C66938386 @default.
• W4229373423 hasConceptScore W4229373423C78519656 @default.
• W4229373423 hasConceptScore W4229373423C87044793 @default.
• W4229373423 hasIssue "9" @default.
• W4229373423 hasLocation W42293734231 @default.
• W4229373423 hasLocation W42293734232 @default.
• W4229373423 hasLocation W42293734233 @default.
• W4229373423 hasOpenAccess W4229373423 @default.
• W4229373423 hasPrimaryLocation W42293734231 @default.
• W4229373423 hasRelatedWork W2354022274 @default.
• W4229373423 hasRelatedWork W2355936622 @default.

• next