Home > Publications database > In-Situ Synchrotron X-Ray Diffraction of Ti-6Al-4V During Thermomechanical Treatment in the Beta Field > print

001     424473
005     20250729162827.0
024 7 _ |a 10.3390/met9080862
|2 doi
024 7 _ |a 10.3204/PUBDB-2019-02939
|2 datacite_doi
024 7 _ |a WOS:000484510000052
|2 WOS
024 7 _ |a openalex:W2965958388
|2 openalex
037 _ _ |a PUBDB-2019-02939
041 _ _ |a English
082 _ _ |a 530
100 1 _ |a Warchomicka
|0 P:(DE-HGF)0
|b 0
|e Corresponding author
245 _ _ |a In-Situ Synchrotron X-Ray Diffraction of Ti-6Al-4V During Thermomechanical Treatment in the Beta Field
260 _ _ |a Basel
|c 2019
|b MDPI
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1566897366_4835
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a This work aims to identify the mechanisms of restoration occurring in Ti-6Al-4V during hot plastic deformation and subsequent heat treatment. The allotropic phase transformation that occurs during cooling distorts the interpretation of the restoration mechanisms taking place at high temperatures. Therefore, analysis of deformed samples by conventional microscopy have led to controversies in the interpretation of the main dynamic restoration mechanism. Additionally, static restoration of the microstructure can occur during slow cooling, modifying the microstructure. These facts were mainly the reasons why discontinuous dynamic recrystallization and/or dynamic recovery has been reported as the main dynamic restoration mechanism for Ti-6Al-4V. In this work, we use in-situ synchrotron X-ray diffraction combined with conventional microscopy to determine the dynamic and static mechanisms of restoration during and after deformation at different strain rates. The results show dynamic recovery as main mechanism of restoration during deformation in the β field, denoted by sub-grain formation and a misorientation dependency of the strain rate. After deformation, static recrystallization, grain growth, and coarsening of the β grains can be observed, especially at strain rates higher than 0.1s$^{−1}$. It is also demonstrated that the nucleation of new grains can occur within the very first seconds of the isothermal heat treatment.
536 _ _ |a 899 - ohne Topic (POF3-899)
|0 G:(DE-HGF)POF3-899
|c POF3-899
|f POF III
|x 0
588 _ _ |a Dataset connected to CrossRef
693 _ _ |a DORIS III
|f DORIS Beamline W2
|1 EXP:(DE-H253)DORISIII-20150101
|0 EXP:(DE-H253)D-W2-20150101
|6 EXP:(DE-H253)D-W2-20150101
|x 0
700 1 _ |a Canelo-Yubero
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Zehetner
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Requena
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Stark
|0 P:(DE-HGF)0
|b 4
700 1 _ |a Poletti, Cecilia
|0 P:(DE-H253)PIP1012986
|b 5
770 _ _ |a The Behaviours of Alloys under Thermo-Mechanical Treatment
773 _ _ |a 10.3390/met9080862
|g Vol. 9, no. 8, p. 862 -
|0 PERI:(DE-600)2662252-X
|n 8
|p 862
|t Metals
|v 9
|y 2019
|x 2075-4701
856 4 _ |y OpenAccess
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.pdf
856 4 _ |y OpenAccess
|x icon
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.gif?subformat=icon
856 4 _ |y OpenAccess
|x icon-1440
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.jpg?subformat=icon-1440
856 4 _ |y OpenAccess
|x icon-180
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.jpg?subformat=icon-180
856 4 _ |y OpenAccess
|x icon-640
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.jpg?subformat=icon-640
856 4 _ |y OpenAccess
|x pdfa
|u https://bib-pubdb1.desy.de/record/424473/files/metals-09-00862.pdf?subformat=pdfa
909 C O |o oai:bib-pubdb1.desy.de:424473
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Rheinisch-Westfälische Technische Hochschule Aachen
|0 I:(DE-588b)36225-6
|k RWTH
|b 3
|6 P:(DE-HGF)0
910 1 _ |a Helmholtz-Zentrum Geesthacht
|0 I:(DE-588b)16087541-9
|k HZG
|b 4
|6 P:(DE-HGF)0
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 5
|6 P:(DE-H253)PIP1012986
913 1 _ |a DE-HGF
|b Programmungebundene Forschung
|l ohne Programm
|1 G:(DE-HGF)POF3-890
|0 G:(DE-HGF)POF3-899
|2 G:(DE-HGF)POF3-800
|v ohne Topic
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
914 1 _ |y 2019
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1160
|2 StatID
|b Current Contents - Engineering, Computing and Technology
915 _ _ |a Creative Commons Attribution CC BY 4.0
|0 LIC:(DE-HGF)CCBY4
|2 HGFVOC
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b METALS-BASEL : 2017
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0501
|2 StatID
|b DOAJ Seal
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0500
|2 StatID
|b DOAJ
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b DOAJ : Blind peer review
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
920 1 _ |0 I:(DE-H253)HAS-User-20120731
|k DOOR
|l DOOR-User
|x 0
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)HAS-User-20120731
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21