Evaluation of Changes in Plastic Yield Parameters of Titanium CP-2 using Electrical Resistivity Measurements

The paper focuses on the connection between the changes in electrical resistivity and plastic yield parameters - hardening coefficient and yield stress - of Titanium CP-2 specimens subjected to quasi-static loading-unloading cycles. Such a cross-property connection possible due is made to all the me...

Full description

Bibliographic Details
Published in:International Journal of Fracture, Vol. 187, No. 1 (2014), p. 179-186
Main Author: Omari, A.
Other Involved Persons: Balázs, Tűri ; Sevostianov, Igor
Format: electronic Article
Language:English
ISSN:1573-2673
Physical Description:Online-Ressource
DOI:10.1007/s10704-013-9915-3
Subjects:
QR Code: Show QR Code
LEADER 02027nma a2200349 c 4500
001 SPR027284964
003 DE-601
005 20150323061155.0
007 cr uuu---uuuuu
008 150314s2014 000 0 eng d
024 7 |a 10.1007/s10704-013-9915-3  |2 doi 
024 8 |a s10704-013-9915-3 
035 |a s10704-013-9915-3 
040 |b ger  |c GBVCP 
041 0 |a eng 
100 1 |a Omari, A. 
245 1 0 |a Evaluation of Changes in Plastic Yield Parameters of Titanium CP-2 using Electrical Resistivity Measurements  |h Elektronische Ressource 
300 |a Online-Ressource 
520 |a The paper focuses on the connection between the changes in electrical resistivity and plastic yield parameters - hardening coefficient and yield stress - of Titanium CP-2 specimens subjected to quasi-static loading-unloading cycles. Such a cross-property connection possible due is made to all the mentioned properties being controlled by the same microstructural parameter – dislocation density that increases during each loading-unloading cycle. Electrical resistivity has been measured at the end of each cycle and plastic yield parameters have been obtained from the stress-strain curves. The microstructural changes were also evaluated using Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). Experimental measurements are in a good agreement with the theoretical estimates. 
653 |a OriginalPaper 
653 |a cross-property connection 
653 |a dislocation density 
653 |a electrical resistivity 
653 |a hardening 
653 |a plastic yield 
700 1 |a Balázs, Tűri  |e verfasserin  |4 aut 
700 1 |a Sevostianov, Igor  |e verfasserin  |4 aut 
773 0 8 |i in  |t International Journal of Fracture  |d Dordrecht [u.a.] : Springer Science + Business Media B.V  |g Vol. 187, No. 1 (2014), p. 179-186  |q 187:1<179-186  |w (DE-601)SPR027218953  |x 1573-2673 
856 4 1 |u http://dx.doi.org/10.1007/s10704-013-9915-3  |3 Volltext 
912 |a GBV_SPRINGER 
951 |a AR 
952 |d 187  |j 2014  |e 1  |c 05  |h 179-186