Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972166120> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1972166120 abstract "A numerical simulation pattern based on finite element algorithm is proposed for calculation of selective laser sintering transient temperature field. The patter is based on the transient thermal radiation and the boundary conditions is concerned soundly, particularly during the transient sintering the relation between thermal conductivity and transient sintering temperature is set up on the basis of practical test to simulate practical sinter process. As a typical and comprehensive sample, polystyrene SLS transient temperature field is analyzed. In the process of sintering the cube of 72mm×7mm×5mm, in case different parameters (laser power, scanning speed), both in a time the scanning line temperature and in a point the temperature variation with time could realize. At a time, the simulation result accords with the practical measurement result using the infrared thermometer. The results show the simulation transient sintering temperature is 252°C and that of practical measurement is 241°C with laser scanning speed 2000mm/s and laser output power 15W. the simulation transient sintering temperature is 313°C and that of practical measurement is 299°C with laser scanning speed 1750mm/s and laser output power 40W. With the simulation system of SLS transient temperature field developed in this paper, the SLS transient temperature field could be obtained rapidly and precisely to different materials and parameters, the basis of selecting sintering parameters soundly and next analyzing of stresses and defects were found firmly." @default.
- W1972166120 created "2016-06-24" @default.
- W1972166120 creator A5016171393 @default.
- W1972166120 creator A5057345574 @default.
- W1972166120 date "2009-05-11" @default.
- W1972166120 modified "2023-10-03" @default.
- W1972166120 title "Numerical simulation of selective laser sintering transient temperature field" @default.
- W1972166120 doi "https://doi.org/10.1117/12.830886" @default.
- W1972166120 hasPublicationYear "2009" @default.
- W1972166120 type Work @default.
- W1972166120 sameAs 1972166120 @default.
- W1972166120 citedByCount "0" @default.
- W1972166120 crossrefType "proceedings-article" @default.
- W1972166120 hasAuthorship W1972166120A5016171393 @default.
- W1972166120 hasAuthorship W1972166120A5057345574 @default.
- W1972166120 hasConcept C111919701 @default.
- W1972166120 hasConcept C120665830 @default.
- W1972166120 hasConcept C121332964 @default.
- W1972166120 hasConcept C159985019 @default.
- W1972166120 hasConcept C192562407 @default.
- W1972166120 hasConcept C200649887 @default.
- W1972166120 hasConcept C202444582 @default.
- W1972166120 hasConcept C204530211 @default.
- W1972166120 hasConcept C2777581544 @default.
- W1972166120 hasConcept C2780799671 @default.
- W1972166120 hasConcept C33923547 @default.
- W1972166120 hasConcept C41008148 @default.
- W1972166120 hasConcept C500300565 @default.
- W1972166120 hasConcept C520434653 @default.
- W1972166120 hasConcept C54237361 @default.
- W1972166120 hasConcept C57879066 @default.
- W1972166120 hasConcept C72293138 @default.
- W1972166120 hasConcept C9652623 @default.
- W1972166120 hasConcept C97346530 @default.
- W1972166120 hasConcept C97355855 @default.
- W1972166120 hasConceptScore W1972166120C111919701 @default.
- W1972166120 hasConceptScore W1972166120C120665830 @default.
- W1972166120 hasConceptScore W1972166120C121332964 @default.
- W1972166120 hasConceptScore W1972166120C159985019 @default.
- W1972166120 hasConceptScore W1972166120C192562407 @default.
- W1972166120 hasConceptScore W1972166120C200649887 @default.
- W1972166120 hasConceptScore W1972166120C202444582 @default.
- W1972166120 hasConceptScore W1972166120C204530211 @default.
- W1972166120 hasConceptScore W1972166120C2777581544 @default.
- W1972166120 hasConceptScore W1972166120C2780799671 @default.
- W1972166120 hasConceptScore W1972166120C33923547 @default.
- W1972166120 hasConceptScore W1972166120C41008148 @default.
- W1972166120 hasConceptScore W1972166120C500300565 @default.
- W1972166120 hasConceptScore W1972166120C520434653 @default.
- W1972166120 hasConceptScore W1972166120C54237361 @default.
- W1972166120 hasConceptScore W1972166120C57879066 @default.
- W1972166120 hasConceptScore W1972166120C72293138 @default.
- W1972166120 hasConceptScore W1972166120C9652623 @default.
- W1972166120 hasConceptScore W1972166120C97346530 @default.
- W1972166120 hasConceptScore W1972166120C97355855 @default.
- W1972166120 hasLocation W19721661201 @default.
- W1972166120 hasOpenAccess W1972166120 @default.
- W1972166120 hasPrimaryLocation W19721661201 @default.
- W1972166120 hasRelatedWork W1579016798 @default.
- W1972166120 hasRelatedWork W1999719695 @default.
- W1972166120 hasRelatedWork W2015612947 @default.
- W1972166120 hasRelatedWork W2025676673 @default.
- W1972166120 hasRelatedWork W2353214415 @default.
- W1972166120 hasRelatedWork W2808366375 @default.
- W1972166120 hasRelatedWork W2888543516 @default.
- W1972166120 hasRelatedWork W3040427420 @default.
- W1972166120 hasRelatedWork W3200765626 @default.
- W1972166120 hasRelatedWork W92382783 @default.
- W1972166120 isParatext "false" @default.
- W1972166120 isRetracted "false" @default.
- W1972166120 magId "1972166120" @default.
- W1972166120 workType "article" @default.