Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012306184> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2012306184 endingPage "1998" @default.
- W2012306184 startingPage "1993" @default.
- W2012306184 abstract "NiTi samples were studied by internal friction measurements and differential scanning calorimetry (DSC). DSC experiments were performed using a Mettler TA30 DSC with a controlled cooling/heating rate of 1 K/min, to determine the transformation heats ({Delta}H) and the characteristic transformation temperatures. It was necessary to expect a very long time (about one day) after each temperature change to obtain a stabilized spectrum even for a small temperature step (10 K). This fact shows that the sample microstructure evolution occurring during this temperature change is in fact very slow. For higher frequency experiments the martensite-austenite transition corresponds to an internal friction decrease. This evolution exhibits in fact two stages: a first Q{sup {minus}1} diminution at 320 K and a second above 360 K corresponding to the A{sub S} temperature. Measurements performed at temperature higher than A{sub f} showed also a low frequency damping increasing. But in this case no thermally actived process was observed, experimental curves being exactly superimposed. The increasing internal friction at very low frequency was never observed before these experiments. As shown here, it disappears during the transition between the martensitic to austenitic phases and corresponds to mechanisms taking place in the martensite. This relaxation effect is thermallymore » actived. These relaxation effects observed in the martensitic phase can be attributed either to the motion of dislocations present in the plates or plate-boundaries or to the motion of the interface between martensite plate. So further experiments will be necessary to conclude about the origin of this thermally activated relaxation mechanism.« less" @default.
- W2012306184 created "2016-06-24" @default.
- W2012306184 creator A5001958242 @default.
- W2012306184 creator A5044841260 @default.
- W2012306184 creator A5050472079 @default.
- W2012306184 date "1995-12-01" @default.
- W2012306184 modified "2023-10-16" @default.
- W2012306184 title "Phase transformation in NiTi studied by isothermal mechanical spectrometry" @default.
- W2012306184 cites W1971016903 @default.
- W2012306184 cites W2006388750 @default.
- W2012306184 cites W2015953527 @default.
- W2012306184 cites W2019534231 @default.
- W2012306184 cites W2022451130 @default.
- W2012306184 cites W2027804854 @default.
- W2012306184 cites W2044017363 @default.
- W2012306184 cites W2075494724 @default.
- W2012306184 cites W2076388965 @default.
- W2012306184 cites W2086957568 @default.
- W2012306184 cites W2121832247 @default.
- W2012306184 doi "https://doi.org/10.1016/0956-716x(95)00476-c" @default.
- W2012306184 hasPublicationYear "1995" @default.
- W2012306184 type Work @default.
- W2012306184 sameAs 2012306184 @default.
- W2012306184 citedByCount "13" @default.
- W2012306184 countsByYear W20123061842015 @default.
- W2012306184 countsByYear W20123061842016 @default.
- W2012306184 countsByYear W20123061842019 @default.
- W2012306184 countsByYear W20123061842020 @default.
- W2012306184 countsByYear W20123061842023 @default.
- W2012306184 crossrefType "journal-article" @default.
- W2012306184 hasAuthorship W2012306184A5001958242 @default.
- W2012306184 hasAuthorship W2012306184A5044841260 @default.
- W2012306184 hasAuthorship W2012306184A5050472079 @default.
- W2012306184 hasConcept C104317684 @default.
- W2012306184 hasConcept C121332964 @default.
- W2012306184 hasConcept C133347239 @default.
- W2012306184 hasConcept C160798091 @default.
- W2012306184 hasConcept C178790620 @default.
- W2012306184 hasConcept C185592680 @default.
- W2012306184 hasConcept C191897082 @default.
- W2012306184 hasConcept C192562407 @default.
- W2012306184 hasConcept C204241405 @default.
- W2012306184 hasConcept C44280652 @default.
- W2012306184 hasConcept C49097943 @default.
- W2012306184 hasConcept C55493867 @default.
- W2012306184 hasConcept C97355855 @default.
- W2012306184 hasConceptScore W2012306184C104317684 @default.
- W2012306184 hasConceptScore W2012306184C121332964 @default.
- W2012306184 hasConceptScore W2012306184C133347239 @default.
- W2012306184 hasConceptScore W2012306184C160798091 @default.
- W2012306184 hasConceptScore W2012306184C178790620 @default.
- W2012306184 hasConceptScore W2012306184C185592680 @default.
- W2012306184 hasConceptScore W2012306184C191897082 @default.
- W2012306184 hasConceptScore W2012306184C192562407 @default.
- W2012306184 hasConceptScore W2012306184C204241405 @default.
- W2012306184 hasConceptScore W2012306184C44280652 @default.
- W2012306184 hasConceptScore W2012306184C49097943 @default.
- W2012306184 hasConceptScore W2012306184C55493867 @default.
- W2012306184 hasConceptScore W2012306184C97355855 @default.
- W2012306184 hasIssue "12" @default.
- W2012306184 hasLocation W20123061841 @default.
- W2012306184 hasOpenAccess W2012306184 @default.
- W2012306184 hasPrimaryLocation W20123061841 @default.
- W2012306184 hasRelatedWork W1126909075 @default.
- W2012306184 hasRelatedWork W2008682758 @default.
- W2012306184 hasRelatedWork W2012691801 @default.
- W2012306184 hasRelatedWork W2013075309 @default.
- W2012306184 hasRelatedWork W2027342584 @default.
- W2012306184 hasRelatedWork W2066312583 @default.
- W2012306184 hasRelatedWork W2368096535 @default.
- W2012306184 hasRelatedWork W2390217959 @default.
- W2012306184 hasRelatedWork W3093522770 @default.
- W2012306184 hasRelatedWork W3146215765 @default.
- W2012306184 hasVolume "33" @default.
- W2012306184 isParatext "false" @default.
- W2012306184 isRetracted "false" @default.
- W2012306184 magId "2012306184" @default.
- W2012306184 workType "article" @default.