Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloy

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloy. / Prasad, Y. V.R.K.; Rao, K. P.; Hort, N. et al.
In: Materials Letters, Vol. 62, No. 26, 15.10.2008, p. 4207-4209.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

APA

Vancouver

Prasad YVRK, Rao KP, Hort N, Kainer KU. Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloy. Materials Letters. 2008 Oct 15;62(26):4207-4209. doi: 10.1016/j.matlet.2008.06.035

Bibtex

@article{31f3b95756ca473281cdb09d214157dd,
title = "Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloy",
abstract = "The hot working characteristics of as-cast Mg-3Sn-1Ca alloy have been studied using processing-map technique and the kinetic rate equation. The map exhibited two domains; one in the lower strain rate range (0.0003-0.01 s- 1) and the other in the higher strain rate range (0.1-10 s- 1)-both falling in the same temperature range of 350-550 s- 1. Hot extrusion at 500 °C and a speed corresponding to an average strain rate of 3 s- 1 exhibited dynamically recrystallized microstructure. The estimated apparent activation energy values are higher than those for self-diffusion in pure magnesium suggesting that the large volume fraction of MgSnCa intermetallic particles causes significant back stress.",
keywords = "Dynamic recrystallization, Hot working, Kinetics, Magnesium alloys, Processing map, Engineering",
author = "Prasad, {Y. V.R.K.} and Rao, {K. P.} and N. Hort and Kainer, {K. U.}",
year = "2008",
month = oct,
day = "15",
doi = "10.1016/j.matlet.2008.06.035",
language = "English",
volume = "62",
pages = "4207--4209",
journal = "Materials Letters",
issn = "0167-577X",
publisher = "Elsevier B.V.",
number = "26",

}

RIS

TY - JOUR

T1 - Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloy

AU - Prasad, Y. V.R.K.

AU - Rao, K. P.

AU - Hort, N.

AU - Kainer, K. U.

PY - 2008/10/15

Y1 - 2008/10/15

N2 - The hot working characteristics of as-cast Mg-3Sn-1Ca alloy have been studied using processing-map technique and the kinetic rate equation. The map exhibited two domains; one in the lower strain rate range (0.0003-0.01 s- 1) and the other in the higher strain rate range (0.1-10 s- 1)-both falling in the same temperature range of 350-550 s- 1. Hot extrusion at 500 °C and a speed corresponding to an average strain rate of 3 s- 1 exhibited dynamically recrystallized microstructure. The estimated apparent activation energy values are higher than those for self-diffusion in pure magnesium suggesting that the large volume fraction of MgSnCa intermetallic particles causes significant back stress.

AB - The hot working characteristics of as-cast Mg-3Sn-1Ca alloy have been studied using processing-map technique and the kinetic rate equation. The map exhibited two domains; one in the lower strain rate range (0.0003-0.01 s- 1) and the other in the higher strain rate range (0.1-10 s- 1)-both falling in the same temperature range of 350-550 s- 1. Hot extrusion at 500 °C and a speed corresponding to an average strain rate of 3 s- 1 exhibited dynamically recrystallized microstructure. The estimated apparent activation energy values are higher than those for self-diffusion in pure magnesium suggesting that the large volume fraction of MgSnCa intermetallic particles causes significant back stress.

KW - Dynamic recrystallization

KW - Hot working

KW - Kinetics

KW - Magnesium alloys

KW - Processing map

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=48449102715&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2008.06.035

DO - 10.1016/j.matlet.2008.06.035

M3 - Journal articles

AN - SCOPUS:48449102715

VL - 62

SP - 4207

EP - 4209

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

IS - 26

ER -

Recently viewed

Publications

  1. Ein un(mögliches) Programm
  2. The Sociolinguistics of language use in Ireland
  3. Teaching the Teachers about Language Support Strategies
  4. Understanding the diffusion of domestic biogas technologies.
  5. "And in the end my street will not be the same"
  6. Still some way to go
  7. Inquiry-learning
  8. How to evaluate effects of pesticides in terrestrial ecosystems
  9. Governance change and governance learning in Europe: stakeholder participation in environmental policy implementation
  10. Influence of variables of the combined coagulation–Fenton-sedimentation process in the treatment of trifluraline effluent
  11. Workshop on impacts of the EU-UK Trade and Cooperation Agreement on fisheries and aquaculture in the EU
  12. Tree Species Traits but Not Diversity Mitigate Stem Breakage in a Subtropical Forest following a Rare and Extreme Ice Storm
  13. Liniennetzpläne
  14. The research potential of new types of enterprise data based on surveys from official statistics in Germany
  15. QUANT - Question Answering Benchmark Curator
  16. Testing for Economies of Scope in European Railways
  17. Development of a magnesium recycling alloy based on AM50
  18. Value co-creation through collective intelligence in the public sector
  19. Sustainable engineering education in research and practice
  20. Bunker schreiben
  21. Documenting Artistic Networks
  22. Grüner wird es nicht
  23. Missiology: An Introduction to the Foundations, History, and Strategies of World Missions
  24. Der Zentrale Runde Tisch der DDR: Wortprotokoll und Dokumente
  25. Behavioural patterns of nocturnal carabid beetles determined by direct observations under red-light conditions
  26. Application of stress intensity factor superposition in residual stress fields considering crack closure