Matches in SemOpenAlex for { <https://semopenalex.org/work/W4231016768> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4231016768 endingPage "210" @default.
- W4231016768 startingPage "210" @default.
- W4231016768 abstract "We investigated the effect of ultrasonic shot peening on the surface integrity and fatigue properties of single-crystal superalloys. The results show that ultrasonic shot peening significantly reduces the surface roughness of single-crystal specimens and improves surface finishing. The surface hardness increases by 49 %, reaching more than HV660. At the same time, the microstructural analysis illustrates that the single-crystal surface layer after ultrasonic shot peening forms a nanoscale refined sub-crystalline structure that rotates along the [110] axis. It significantly improves the mechanical properties of the surface metal. The originally existing round casting micro-pores are elongated along the [001] axis, forming a willow shape - elliptical shapes from the surface inward, reducing the stress concentration of the casting micro-pores perpendicular to the [001] axis. Combining the above three modification effects, the fatigue limit of the single-crystal notched Kt = 3 sample at 650 ℃ strengthened by ultrasonic shot peening is 94.2 % higher than that of the as-received notched sample, and 17.4 % higher than that of the smooth sample." @default.
- W4231016768 created "2022-05-11" @default.
- W4231016768 date "1989-05-01" @default.
- W4231016768 modified "2023-10-18" @default.
- W4231016768 title "Surface fatigue life of CBN and vitreous ground carburized and hardened AISI 9310 spur gearsTownsend, D.P. and Patel, P.R." @default.
- W4231016768 doi "https://doi.org/10.1016/0142-1123(89)90525-2" @default.
- W4231016768 hasPublicationYear "1989" @default.
- W4231016768 type Work @default.
- W4231016768 citedByCount "0" @default.
- W4231016768 crossrefType "journal-article" @default.
- W4231016768 hasConcept C107365816 @default.
- W4231016768 hasConcept C121332964 @default.
- W4231016768 hasConcept C159985019 @default.
- W4231016768 hasConcept C16635281 @default.
- W4231016768 hasConcept C185592680 @default.
- W4231016768 hasConcept C191897082 @default.
- W4231016768 hasConcept C192562407 @default.
- W4231016768 hasConcept C199360897 @default.
- W4231016768 hasConcept C199631012 @default.
- W4231016768 hasConcept C24890656 @default.
- W4231016768 hasConcept C2524010 @default.
- W4231016768 hasConcept C2781285689 @default.
- W4231016768 hasConcept C33923547 @default.
- W4231016768 hasConcept C37292000 @default.
- W4231016768 hasConcept C41008148 @default.
- W4231016768 hasConcept C541310201 @default.
- W4231016768 hasConcept C73922627 @default.
- W4231016768 hasConcept C8010536 @default.
- W4231016768 hasConcept C81288441 @default.
- W4231016768 hasConcept C84566556 @default.
- W4231016768 hasConceptScore W4231016768C107365816 @default.
- W4231016768 hasConceptScore W4231016768C121332964 @default.
- W4231016768 hasConceptScore W4231016768C159985019 @default.
- W4231016768 hasConceptScore W4231016768C16635281 @default.
- W4231016768 hasConceptScore W4231016768C185592680 @default.
- W4231016768 hasConceptScore W4231016768C191897082 @default.
- W4231016768 hasConceptScore W4231016768C192562407 @default.
- W4231016768 hasConceptScore W4231016768C199360897 @default.
- W4231016768 hasConceptScore W4231016768C199631012 @default.
- W4231016768 hasConceptScore W4231016768C24890656 @default.
- W4231016768 hasConceptScore W4231016768C2524010 @default.
- W4231016768 hasConceptScore W4231016768C2781285689 @default.
- W4231016768 hasConceptScore W4231016768C33923547 @default.
- W4231016768 hasConceptScore W4231016768C37292000 @default.
- W4231016768 hasConceptScore W4231016768C41008148 @default.
- W4231016768 hasConceptScore W4231016768C541310201 @default.
- W4231016768 hasConceptScore W4231016768C73922627 @default.
- W4231016768 hasConceptScore W4231016768C8010536 @default.
- W4231016768 hasConceptScore W4231016768C81288441 @default.
- W4231016768 hasConceptScore W4231016768C84566556 @default.
- W4231016768 hasIssue "3" @default.
- W4231016768 hasLocation W42310167681 @default.
- W4231016768 hasOpenAccess W4231016768 @default.
- W4231016768 hasPrimaryLocation W42310167681 @default.
- W4231016768 hasRelatedWork W1126909075 @default.
- W4231016768 hasRelatedWork W2016980550 @default.
- W4231016768 hasRelatedWork W2366800621 @default.
- W4231016768 hasRelatedWork W2787705829 @default.
- W4231016768 hasRelatedWork W2911369907 @default.
- W4231016768 hasRelatedWork W3044526621 @default.
- W4231016768 hasRelatedWork W3197304801 @default.
- W4231016768 hasRelatedWork W4235778836 @default.
- W4231016768 hasRelatedWork W4362555937 @default.
- W4231016768 hasRelatedWork W772920435 @default.
- W4231016768 hasVolume "11" @default.
- W4231016768 isParatext "false" @default.
- W4231016768 isRetracted "false" @default.
- W4231016768 workType "article" @default.