FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312220017> ?p ?o ?g. }

• W4312220017 endingPage "31" @default.
• W4312220017 startingPage "1" @default.
• W4312220017 abstract "Laser cladding is an emerging surface modification technology, which can effectively improve the wear and corrosion resistance of the workpiece surface. It is widely used in aviation, aerospace, iron and steel metallurgy and other fields. The parameters of the cladding process directly affect the performance and quality of the cladding layer. Optimizing process parameters is significant to prepare high-quality cladding layers. In this study, a three-dimensional numerical model of C45 laser cladding Fe60 powder was established, and the transient evolution law of the cladding temperature, flow rate and thermal stress was revealed. On this basis, the parameters of the cladding process were changed to perform multiple sets of numerical calculations and obtain sample data. A GA-BP neural network model was established to determine the optimal parameters of the cladding process. The cladding temperature was tracked and observed with the thermal imager, and the cladding morphology was observed by the scanning electron microscope, which verified the effectiveness of the numerical model. Calculations show that the maximum temperature of the molten pool reaches 3240 K at 2.5 s, and the isotherm shows a ‘comet tail’ distribution. The maximum flow rate of the molten pool is 0.33 m/s, and the thermal stress in cladding reaches 367 MPa. Based on the optimized process parameters determined by the GA-BP neural network, the laser power is 1076.41 W, the spot radius is 2.61 mm, and the scanning speed is 6.05 mm/s. This research provides a significant theoretical basis for effectively improving the cladding quality." @default.
• W4312220017 created "2023-01-04" @default.
• W4312220017 creator A5017123496 @default.
• W4312220017 creator A5017285053 @default.
• W4312220017 creator A5035597377 @default.
• W4312220017 creator A5066978012 @default.
• W4312220017 date "2022-12-26" @default.
• W4312220017 modified "2023-09-27" @default.
• W4312220017 title "Study on parameter optimization of laser cladding Fe60 based on GA-BP neural network" @default.
• W4312220017 cites W1586219176 @default.
• W4312220017 cites W1977832712 @default.
• W4312220017 cites W1998499590 @default.
• W4312220017 cites W1998788463 @default.
• W4312220017 cites W2511141141 @default.
• W4312220017 cites W2520232426 @default.
• W4312220017 cites W2564784456 @default.
• W4312220017 cites W2762367303 @default.
• W4312220017 cites W2779362453 @default.
• W4312220017 cites W2804898224 @default.
• W4312220017 cites W2814852173 @default.
• W4312220017 cites W2907104393 @default.
• W4312220017 cites W2932784916 @default.
• W4312220017 cites W2935964236 @default.
• W4312220017 cites W2948238045 @default.
• W4312220017 cites W2950732442 @default.
• W4312220017 cites W2955870268 @default.
• W4312220017 cites W2967390417 @default.
• W4312220017 cites W2984873532 @default.
• W4312220017 cites W2989877094 @default.
• W4312220017 cites W2995836826 @default.
• W4312220017 cites W2998261658 @default.
• W4312220017 cites W2998583878 @default.
• W4312220017 cites W3020411927 @default.
• W4312220017 cites W3021837200 @default.
• W4312220017 cites W3046590646 @default.
• W4312220017 cites W3047668588 @default.
• W4312220017 cites W3086015213 @default.
• W4312220017 cites W3089162115 @default.
• W4312220017 cites W3090898314 @default.
• W4312220017 cites W3105463490 @default.
• W4312220017 cites W3106151158 @default.
• W4312220017 cites W3129458606 @default.
• W4312220017 cites W3134403040 @default.
• W4312220017 cites W3145519504 @default.
• W4312220017 cites W3197629355 @default.
• W4312220017 cites W3208025770 @default.
• W4312220017 cites W3208695838 @default.
• W4312220017 cites W3213899089 @default.
• W4312220017 cites W4206507340 @default.
• W4312220017 cites W4256326228 @default.
• W4312220017 cites W4291474303 @default.
• W4312220017 doi "https://doi.org/10.1080/01694243.2022.2159298" @default.
• W4312220017 hasPublicationYear "2022" @default.
• W4312220017 type Work @default.
• W4312220017 citedByCount "0" @default.
• W4312220017 crossrefType "journal-article" @default.
• W4312220017 hasAuthorship W4312220017A5017123496 @default.
• W4312220017 hasAuthorship W4312220017A5017285053 @default.
• W4312220017 hasAuthorship W4312220017A5035597377 @default.
• W4312220017 hasAuthorship W4312220017A5066978012 @default.
• W4312220017 hasConcept C111919701 @default.
• W4312220017 hasConcept C120665830 @default.
• W4312220017 hasConcept C121332964 @default.
• W4312220017 hasConcept C159985019 @default.
• W4312220017 hasConcept C192562407 @default.
• W4312220017 hasConcept C204530211 @default.
• W4312220017 hasConcept C20625102 @default.
• W4312220017 hasConcept C26771246 @default.
• W4312220017 hasConcept C36456112 @default.
• W4312220017 hasConcept C41008148 @default.
• W4312220017 hasConcept C520434653 @default.
• W4312220017 hasConcept C93228742 @default.
• W4312220017 hasConcept C97355855 @default.
• W4312220017 hasConcept C98045186 @default.
• W4312220017 hasConceptScore W4312220017C111919701 @default.
• W4312220017 hasConceptScore W4312220017C120665830 @default.
• W4312220017 hasConceptScore W4312220017C121332964 @default.
• W4312220017 hasConceptScore W4312220017C159985019 @default.
• W4312220017 hasConceptScore W4312220017C192562407 @default.
• W4312220017 hasConceptScore W4312220017C204530211 @default.
• W4312220017 hasConceptScore W4312220017C20625102 @default.
• W4312220017 hasConceptScore W4312220017C26771246 @default.
• W4312220017 hasConceptScore W4312220017C36456112 @default.
• W4312220017 hasConceptScore W4312220017C41008148 @default.
• W4312220017 hasConceptScore W4312220017C520434653 @default.
• W4312220017 hasConceptScore W4312220017C93228742 @default.
• W4312220017 hasConceptScore W4312220017C97355855 @default.
• W4312220017 hasConceptScore W4312220017C98045186 @default.
• W4312220017 hasLocation W43122200171 @default.
• W4312220017 hasOpenAccess W4312220017 @default.
• W4312220017 hasPrimaryLocation W43122200171 @default.
• W4312220017 hasRelatedWork W1512319868 @default.
• W4312220017 hasRelatedWork W2196605515 @default.
• W4312220017 hasRelatedWork W2351696714 @default.
• W4312220017 hasRelatedWork W2374963277 @default.
• W4312220017 hasRelatedWork W2387616028 @default.
• W4312220017 hasRelatedWork W2610509641 @default.
• W4312220017 hasRelatedWork W2746738132 @default.

• next