In situ accelerated leaching of cement paste by application of electrical fields monitored by synchrotron X-ray diffraction
(2004) In Applied Physics A: Materials Science & Processing 79(3). p.661-669- Abstract
- An external dc voltage was applied to a cured cement paste to simulate its natural degradation as a function of time. The electrical treatment was monitored in situ by simultaneous acquisition of diffraction patterns every 10 min. The analysis of the diffraction patterns has confirmed that the microstructure of the whole paste changes during the treatment, with precipitation and dissolution of several phases. This work contributes to the understanding of the fundamentals of the microstructure alterations that take place upon application of an electrical field, allowing the establishment of a first approach to the understanding of the mechanism of these changes.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/140891
- author
- Castellote, M ; Turrillas, X ; Andrade, C ; Alonso, C ; Rodriguez, M A and Kvick, Åke LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics A: Materials Science & Processing
- volume
- 79
- issue
- 3
- pages
- 661 - 669
- publisher
- Springer
- external identifiers
-
- scopus:3042689316
- ISSN
- 1432-0630
- DOI
- 10.1007/s00339-003-2076-x
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Polymer and Materials Chemistry (LTH) (011001041)
- id
- d32541cc-80b1-4e1e-a16a-cd7b3d19103e (old id 140891)
- date added to LUP
- 2016-04-01 12:13:16
- date last changed
- 2022-01-27 00:38:33
@article{d32541cc-80b1-4e1e-a16a-cd7b3d19103e, abstract = {{An external dc voltage was applied to a cured cement paste to simulate its natural degradation as a function of time. The electrical treatment was monitored in situ by simultaneous acquisition of diffraction patterns every 10 min. The analysis of the diffraction patterns has confirmed that the microstructure of the whole paste changes during the treatment, with precipitation and dissolution of several phases. This work contributes to the understanding of the fundamentals of the microstructure alterations that take place upon application of an electrical field, allowing the establishment of a first approach to the understanding of the mechanism of these changes.}}, author = {{Castellote, M and Turrillas, X and Andrade, C and Alonso, C and Rodriguez, M A and Kvick, Åke}}, issn = {{1432-0630}}, language = {{eng}}, number = {{3}}, pages = {{661--669}}, publisher = {{Springer}}, series = {{Applied Physics A: Materials Science & Processing}}, title = {{In situ accelerated leaching of cement paste by application of electrical fields monitored by synchrotron X-ray diffraction}}, url = {{http://dx.doi.org/10.1007/s00339-003-2076-x}}, doi = {{10.1007/s00339-003-2076-x}}, volume = {{79}}, year = {{2004}}, }