A model for ink impression into a porous substrate
This paper applies the physics of a squeezed film between porous surfaces to the impression of an ink dot into paper. The models developed are implemented numerically via the finite-element method. When compared with observations reported in the literature, the models are shown to be capable of repr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
IOP Publishing
1997
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| Online Access: | http://psasir.upm.edu.my/id/eprint/51088/ http://psasir.upm.edu.my/id/eprint/51088/1/51088.pdf http://psasir.upm.edu.my/id/eprint/51088/7/M_M_H_Megat_Ahmed_1997_J._Phys._D__Appl._Phys._30_2276.pdf |
| _version_ | 1848851738659913728 |
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| author | Megat Ahmed, M. M. H. Gethin, David T. Claypole, Tim Charles Roylance, Brian J. |
| author_facet | Megat Ahmed, M. M. H. Gethin, David T. Claypole, Tim Charles Roylance, Brian J. |
| author_sort | Megat Ahmed, M. M. H. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper applies the physics of a squeezed film between porous surfaces to the impression of an ink dot into paper. The models developed are implemented numerically via the finite-element method. When compared with observations reported in the literature, the models are shown to be capable of representing the effects of process parameters such as the pressure, viscosity, permeability and film thickness on the dot gain which is used frequently as a characteristic to measure printing quality. |
| first_indexed | 2025-11-15T10:26:57Z |
| format | Article |
| id | upm-51088 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T10:26:57Z |
| publishDate | 1997 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-510882024-08-08T03:58:18Z http://psasir.upm.edu.my/id/eprint/51088/ A model for ink impression into a porous substrate Megat Ahmed, M. M. H. Gethin, David T. Claypole, Tim Charles Roylance, Brian J. This paper applies the physics of a squeezed film between porous surfaces to the impression of an ink dot into paper. The models developed are implemented numerically via the finite-element method. When compared with observations reported in the literature, the models are shown to be capable of representing the effects of process parameters such as the pressure, viscosity, permeability and film thickness on the dot gain which is used frequently as a characteristic to measure printing quality. IOP Publishing 1997 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/51088/1/51088.pdf text en http://psasir.upm.edu.my/id/eprint/51088/7/M_M_H_Megat_Ahmed_1997_J._Phys._D__Appl._Phys._30_2276.pdf Megat Ahmed, M. M. H. and Gethin, David T. and Claypole, Tim Charles and Roylance, Brian J. (1997) A model for ink impression into a porous substrate. Journal of Physics D: Applied Physics, 30 (16). pp. 2276-2284. ISSN 0022-3727; ESSN: 1361-6463 http://iopscience.iop.org/article/10.1088/0022-3727/30/16/004/meta;jsessionid=3875EF1EBB8733BE1484B37D91C57675.c4.iopscience.cld.iop.org 10.1088/0022-3727/30/16/004 |
| spellingShingle | Megat Ahmed, M. M. H. Gethin, David T. Claypole, Tim Charles Roylance, Brian J. A model for ink impression into a porous substrate |
| title | A model for ink impression into a porous substrate |
| title_full | A model for ink impression into a porous substrate |
| title_fullStr | A model for ink impression into a porous substrate |
| title_full_unstemmed | A model for ink impression into a porous substrate |
| title_short | A model for ink impression into a porous substrate |
| title_sort | model for ink impression into a porous substrate |
| url | http://psasir.upm.edu.my/id/eprint/51088/ http://psasir.upm.edu.my/id/eprint/51088/ http://psasir.upm.edu.my/id/eprint/51088/ http://psasir.upm.edu.my/id/eprint/51088/1/51088.pdf http://psasir.upm.edu.my/id/eprint/51088/7/M_M_H_Megat_Ahmed_1997_J._Phys._D__Appl._Phys._30_2276.pdf |