Laser shock peening process modelling and experimental validation of AA2198-T3 and AA2198-T8

Publikation: Beiträge in ZeitschriftenKonferenzaufsätze in FachzeitschriftenForschungbegutachtet

Authors

Laser shock peening (LSP) is a surface treatment which improves the fatigue life of metallic structures by laser‐induced compressive residual stresses. The purpose of this work is the prediction of the measured residual stresses after LSP in sheets consisting of AA2198. Therefore, a finite element model is set‐up. The Johnson‐Cook material model is used to model the strain rate depend material behaviour during plastic deformations. Stress averaging enables the comparison between measured and predicted residual stresses. Residual stress measurements are performed using the incremental hole drilling method. The initially unknown pressure pulse is identified for AA2198‐T3 and validated with AA2198‐T8. (© 2017 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)
OriginalspracheEnglisch
ZeitschriftProceedings in applied mathematics and mechanics
Jahrgang17
Ausgabenummer1
Seiten (von - bis)423 - 424
Anzahl der Seiten2
ISSN1617-7061
DOIs
PublikationsstatusErschienen - 2017
Veranstaltung88th Annual Meeting of the International Association of Applied Mathematics and Mechanics - GAMM 2017 - Weimar, Deutschland
Dauer: 06.03.201710.03.2017
Konferenznummer: 88
https://jahrestagung.gamm-ev.de/index.php/2017/annual-meeting-2017

Bibliographische Notiz

Volume 17 (2017) of PAMM “Proceedings in Applied Mathematics and Mechanics” assembles the contributions to the 88th Annual Meeting of the Gesellschaft für Angewandte Mathematik und Mechanik (GAMM), held 6 – 10 March 2017 at Weimar. Issue Online 15 March 2018

DOI

Zuletzt angesehen

Publikationen

  1. Anton Schnack: Werke in zwei Bänden
  2. Myth and Metaphor
  3. Edward Lear, A book of nonsense
  4. Future work
  5. Nestedness in fragmented landscapes: a case study on birds, arboreal marsupials and lizards
  6. Challenges in Education A Deweyan Assessment of AI Technologies in the Classroom
  7. Growth-trait relationships in subtropical forest are stronger at higher diversity
  8. The online inverted classroom model (oICM). A blueprint to adapt the inverted classroom to an online learning setting in medical and health education
  9. Technical Note—The Joint Impact of F-Divergences and Reference Models on the Contents of Uncertainty Sets
  10. The joint effects of supervisor knowledge hiding, abusive supervision, and employee political skill on employee knowledge hiding behaviors
  11. Towards a Critique of Social Networking
  12. Credit Constraints and Margins of Import
  13. Matching between oral inward–outward movements of object names and oral movements associated with denoted objects
  14. The quantitative organization of speech
  15. Drawing pictures during learning from scientific text
  16. 20-20-20 Competitiveness and Conflicts
  17. Origins and practices of genetic risk and responsibility
  18. Workplace mediation: Lessons from negotiation theory
  19. Development and reach of a web-based cognitive behavioural therapy programme to reduce symptoms of depression and diabetes-specific distress
  20. Wirtschaften in Netzen
  21. Networking
  22. Effect of Zn addition on hot tearing behaviour of Mg-0.5Ca-xZn alloys
  23. An Internet-Based Guided Self-Help Intervention for Panic Symptoms
  24. A New Look at Errors
  25. De-hierarchization, trans-linearity and intersubjective participation in ethnographic research through interactive media representations: www.laviedurail.net
  26. Living at night in times of pandemic
  27. Time in Feminist Phenomenology
  28. EMA-Links
  29. Teachers’ assessment competence
  30. Measuring the Similarity of MDS Configurations
  31. Introduction
  32. Portfolio optimization in zonal energy markets
  33. CSR Leadership Study
  34. Media and Migration
  35. An Experimental Study on Corrupt Actions
  36. Handwerksreform 2004
  37. Public Value Inside:
  38. Effect of the gap width in AZ31 magnesium alloy joints obtained by friction stir welding
  39. Influence of strontium, silicon and calcium additions on the properties of the AM50 alloy
  40. Article 72 CISG
  41. Elimination des Zytostatikums Ifosfamid während der simulierten Zersetzung von Hausmüll im Labormaßstab
  42. "Performing Life"
  43. Infiltrating Artifacts
  44. Basics Kooperativer Rhetorik im Studium