Matches in SemOpenAlex for { <https://semopenalex.org/work/W893975640> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W893975640 endingPage "85" @default.
- W893975640 startingPage "74" @default.
- W893975640 abstract "Effect of Si metal powders addition with the plasma transferred arc(PTA) overlaying process on characteristics of the alloyed layer in aluminum alloy(A5083) has been investigated. The overlaying conditions were 175-250A in plasma arc current, 500mm/min in travel speed, the 5-20g/min in powder feeding rate. Main results obtained are summarized as follows. 1)Sufficient size of molten pool on surface of base metal was required for forming an alloyed layer; in a fixed travel, the formation of alloyed layer with clear and beautiful surface depend upon the plasma arc current and powder feeding rate; the greater plasma arc current and the smaller powder feeding rate were, the better bead was formed. Optimum alloyed conditions by which an excellent alloyed bead obtained was 225A in plasma arc current. PTA process made it possible to form an alloyed layer with up to 67wt% Si. 2)Microstructure in the alloyed layer was in accord with prediction from the Al-Si phase diagram 3)The hardness of the alloyed layer increased in proportion to Si content. 4)As volume fraction of primary Si increased, the specific wearness of the alloyed layer was significantly improved. However, no further improvement was found when the volume fraction was greater than about 30%. 5)Utilizing the PTA process, a crack free alloyed layer with maximum hardness of about Hv 310 could be obtained." @default.
- W893975640 created "2016-06-24" @default.
- W893975640 creator A5033687612 @default.
- W893975640 creator A5055716976 @default.
- W893975640 date "1993-01-01" @default.
- W893975640 modified "2023-09-23" @default.
- W893975640 title "Formation of Thicker hard Alloy Layer on Aluminum Alloy by PTA Overlaying with Metal Powders" @default.
- W893975640 hasPublicationYear "1993" @default.
- W893975640 type Work @default.
- W893975640 sameAs 893975640 @default.
- W893975640 citedByCount "0" @default.
- W893975640 crossrefType "journal-article" @default.
- W893975640 hasAuthorship W893975640A5033687612 @default.
- W893975640 hasAuthorship W893975640A5055716976 @default.
- W893975640 hasConcept C121332964 @default.
- W893975640 hasConcept C159985019 @default.
- W893975640 hasConcept C191897082 @default.
- W893975640 hasConcept C192562407 @default.
- W893975640 hasConcept C19474535 @default.
- W893975640 hasConcept C20556612 @default.
- W893975640 hasConcept C206615322 @default.
- W893975640 hasConcept C2779227376 @default.
- W893975640 hasConcept C2780026712 @default.
- W893975640 hasConcept C40241539 @default.
- W893975640 hasConcept C513153333 @default.
- W893975640 hasConcept C544153396 @default.
- W893975640 hasConcept C62520636 @default.
- W893975640 hasConcept C65590680 @default.
- W893975640 hasConcept C82706917 @default.
- W893975640 hasConcept C87976508 @default.
- W893975640 hasConceptScore W893975640C121332964 @default.
- W893975640 hasConceptScore W893975640C159985019 @default.
- W893975640 hasConceptScore W893975640C191897082 @default.
- W893975640 hasConceptScore W893975640C192562407 @default.
- W893975640 hasConceptScore W893975640C19474535 @default.
- W893975640 hasConceptScore W893975640C20556612 @default.
- W893975640 hasConceptScore W893975640C206615322 @default.
- W893975640 hasConceptScore W893975640C2779227376 @default.
- W893975640 hasConceptScore W893975640C2780026712 @default.
- W893975640 hasConceptScore W893975640C40241539 @default.
- W893975640 hasConceptScore W893975640C513153333 @default.
- W893975640 hasConceptScore W893975640C544153396 @default.
- W893975640 hasConceptScore W893975640C62520636 @default.
- W893975640 hasConceptScore W893975640C65590680 @default.
- W893975640 hasConceptScore W893975640C82706917 @default.
- W893975640 hasConceptScore W893975640C87976508 @default.
- W893975640 hasIssue "2" @default.
- W893975640 hasLocation W8939756401 @default.
- W893975640 hasOpenAccess W893975640 @default.
- W893975640 hasPrimaryLocation W8939756401 @default.
- W893975640 hasRelatedWork W1964044631 @default.
- W893975640 hasRelatedWork W1996153112 @default.
- W893975640 hasRelatedWork W2006882237 @default.
- W893975640 hasRelatedWork W2012143713 @default.
- W893975640 hasRelatedWork W2030821590 @default.
- W893975640 hasRelatedWork W2031260329 @default.
- W893975640 hasRelatedWork W2031834227 @default.
- W893975640 hasRelatedWork W2035526951 @default.
- W893975640 hasRelatedWork W2053618706 @default.
- W893975640 hasRelatedWork W212089016 @default.
- W893975640 hasRelatedWork W2143366330 @default.
- W893975640 hasRelatedWork W2256626234 @default.
- W893975640 hasRelatedWork W2316751210 @default.
- W893975640 hasRelatedWork W2326477952 @default.
- W893975640 hasRelatedWork W2353485696 @default.
- W893975640 hasRelatedWork W2361735039 @default.
- W893975640 hasRelatedWork W2372903730 @default.
- W893975640 hasRelatedWork W2917691217 @default.
- W893975640 hasRelatedWork W3034821639 @default.
- W893975640 hasRelatedWork W2504148389 @default.
- W893975640 hasVolume "11" @default.
- W893975640 isParatext "false" @default.
- W893975640 isRetracted "false" @default.
- W893975640 magId "893975640" @default.
- W893975640 workType "article" @default.