Investigation and Modelling of the Influence of Cooling Rates on the Microstructure of AZ91 Alloys

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

  • S. Gavras
  • M. U. Bilal
  • D. Tolnai
  • N. Hort

An increasingly important tool in modern experimental investigations is the ability to accurately produce a digital model or “digital twin” of samples and their properties. This goes hand-in-hand with the primary tenant of Industry 4.0 which is to provide advanced manufacturing solutions through the use of cyber-physical systems. A comparison of various quenching media, namely liquid nitrogen, water at 5 ℃, water at 20 ℃ and in the air on the microstructure of permanent mould cast AZ91 alloys was investigated. Particular emphasis was centred on the changes in microstructural features such as grain size and dendrite arm spacing. Phase-field method was used to produce a digital twin and qualitative analysis of the investigated cooling rates on AZ91. The combination of practical microstructural investigations and the simulated microstructures will advance the knowledge of cooling rate influences on AZ91 and their ability to be accurately simulated to assist with property and microstructural predictions.

Original languageEnglish
Title of host publicationMagnesium Technology 2020
EditorsJ. Brian Jordon, Victoria Miller, Vineet V. Joshi, Neale R. Neelameggham
Number of pages7
Place of PublicationCham
PublisherSpringer Schweiz
Publication date2020
Pages281-287
ISBN (print)978-3-030-36646-9
ISBN (electronic)978-3-030-36647-6
DOIs
Publication statusPublished - 2020
Externally publishedYes
EventMagnesium Technology Symposium held at the 149th Annual Meeting and Exhibition - TMS 2020 - San Diego, United States
Duration: 23.02.202027.02.2020
Conference number: 149
https://www.tms.org/TMS2020/Featured_Sessions/Magnesium_Technology/TMS2020/featured/Magnesium_Technology_2020_Keynote_Session.aspx?hkey=d697f510-38d1-4006-9d33-671260e64873

    Research areas

  • AZ91, Digital twin, Microstructure, Model, Quenching
  • Engineering

Recently viewed

Publications

  1. Linking Prefunding Venture Structure and Venture Capital Exit Performance
  2. Networks of Clusters
  3. Linking stakeholder survey, scenario analysis, and simulation modeling to explore the long-term impacts of regional water governance regimes
  4. Geometrical Accuracy in Two-Stage Incremental Sheet Forming with Active Medium
  5. Land use change and the future of biodiversity
  6. Spatial variation in human disturbances and their effects on forest structure and biodiversity across an Afromontane forest
  7. Long-term drought triggers severe declines in carabid beetles in a temperate forest
  8. Systemic Risks from Different Perspectives
  9. The global distribution of authorship in economics journals
  10. Plastics in our ocean as transdisciplinary challenge
  11. Characterization of selected microalgae and cyanobacteria as sources of compounds with antioxidant capacity
  12. Case study analysis of laser-assisted Low-Cost Automation assembly
  13. Materialitäten der Kindheit
  14. Non-sterile fermentation of food waste with indigenous consortium and yeast – Effects on microbial community and product spectrum
  15. Portraying myth more convincingly
  16. Nestedness in fragmented landscapes: a case study on birds, arboreal marsupials and lizards
  17. Mechanisms behind elevational plant species richness patterns revealed by a trait-based approach
  18. Joseph Heller
  19. When do customers engage with a company?
  20. Sustainable Development as a Challenge for Undergraduate Students: The Module "Science Bears Responsibility" in the Leuphana Bachelor's Programme
  21. Reconsidering adaptation as translation
  22. Robert Walser lieben
  23. The European Commission’s Expert Groups
  24. The politics of expertise and ignorance in the field of migration management
  25. The effectiveness of interventions during and after residence in women’s shelters
  26. Three-dimensional microstructural analysis of Mg-Al-Zn alloys by synchrotron-radiation-based microtomography
  27. Fluidity, Identity, and Organizationality
  28. The mediating role of entrepreneurial orientation in the task-environment-performance relationship
  29. Innovative approaches in mathematical modeling
  30. Ideological Stances in Yoruba Nation Secessionist Discourse in Nigerian Virtual Communities
  31. Building a bridge between school and university
  32. QUANT - Question Answering Benchmark Curator
  33. Students' Time Allocation and School Performance
  34. Sustainable engineering education in research and practice
  35. How health message framing and targets affect distancing during the Covid-19 pandemic
  36. A Social–Ecological Systems Framework as a Tool for Understanding the Effectiveness of Biosphere Reserve Management
  37. Co-productive agility and four collaborative pathways to sustainability transformations
  38. Impacts of entrepreneur’s error orientation on performance: A cross-culture comparison
  39. Speaking about vision, talking in the name of so much more