Abstract
| Original language | English |
|---|---|
| Title of host publication | Progress in Paper Physics Seminar 2016 |
| Subtitle of host publication | Conference proceedings |
| Pages | 162-168 |
| Publication status | Published - 2016 |
| Event | Progress in Paper Physics Seminar, PPPS 2016 - Darmstadt, Germany Duration: 22 Aug 2016 → 26 Aug 2016 |
Conference
| Conference | Progress in Paper Physics Seminar, PPPS 2016 |
|---|---|
| Abbreviated title | PPPS 2016 |
| Country | Germany |
| City | Darmstadt |
| Period | 22/08/16 → 26/08/16 |
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Keywords
- x-ray tomography
- fiber bonds
- bonded area
Cite this
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X-ray nanotomography of fibre bonds. / Retulainen, Elias; Parkkonen, Joni; Miettinen, Arttu.
Progress in Paper Physics Seminar 2016: Conference proceedings. 2016. p. 162-168.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
TY - CHAP
T1 - X-ray nanotomography of fibre bonds
AU - Retulainen, Elias
AU - Parkkonen, Joni
AU - Miettinen, Arttu
N1 - LIS: Ext. abstract reviewed, published Project code: 74054
PY - 2016
Y1 - 2016
N2 - X-ray nanotomography has successfully been applied for studying individual fibre bonds. X-ray nanotomography is a powerful tool for observing the three-dimensional structure of the fibre crossings with a resolution better than is possible with optical methods. Typical challenges encountered were the demanding sample preparation process, and movement of the sample during the scanning. A long scanning time was needed (60 h), which apparently also degraded the cellulose molecules in the fibre wall. In spite of several problems, a small number of fibre bonds between springwood fibres (unrefined and refined, bleached softwood kraft) were successfully imaged. The results showed that only a fraction (i.e. 15-88%) of the crossing areas were in contact.
AB - X-ray nanotomography has successfully been applied for studying individual fibre bonds. X-ray nanotomography is a powerful tool for observing the three-dimensional structure of the fibre crossings with a resolution better than is possible with optical methods. Typical challenges encountered were the demanding sample preparation process, and movement of the sample during the scanning. A long scanning time was needed (60 h), which apparently also degraded the cellulose molecules in the fibre wall. In spite of several problems, a small number of fibre bonds between springwood fibres (unrefined and refined, bleached softwood kraft) were successfully imaged. The results showed that only a fraction (i.e. 15-88%) of the crossing areas were in contact.
KW - x-ray tomography
KW - fiber bonds
KW - bonded area
M3 - Conference abstract in proceedings
SN - 978-3-00-054001-1
SP - 162
EP - 168
BT - Progress in Paper Physics Seminar 2016
ER -