AI SearchEffect of formation on strength properties (Record no. 34361)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04292nas|a2200445 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094941.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 020219s2000 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11846239 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.PP-00-1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Gallage, G. D. C. N. |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of formation on strength properties |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2000 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 58 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. PP-00-1 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Paper formation has become an ever-important parameter in controlling strength properties of paper. Even though there has been some studies on this topic much of the things are unclear for softwood kraft pulp. In this study effect on formation was studied based on fiber fractionation. Unrefined as well as refined Finnish bleached softwood kraft pulp was fractionated using Bauer-McNett fiber classifier into four different fiber length groups. The fine fraction passing through 200-mesh screen was not collected. PFI refined pulp was used to represent the commercial paper making conditions as well as to see the effect of refining on formation where unrefined pulp was used to investigate the effect of formation on strength properties of natural fiber without any treatment. Handsheets in standard laboratory and headbox consistency were made from each unrefined fraction and the effect of formation on physical properties was measured. Refined fiber fractions were used to make standard laboratory handsheets and the effect of formation on strength properties were measured, there by compared the results with unrefined standard laboratory handsheet results. Different fiber fractions were mixed together to achieve a specific length weighted fiber length of a single fraction and results obtained by making standard laboratory and headbox consistency handsheets were compared to see the effect of coarseness on formation and there by the effect on strength properties. Paper with better formation demonstrated higher strength properties. Opposite relationship has achieved by the tear strength. Light scattering coefficient also improves with reducing fiber length where it also responds to the formation improvements in positive way. Increasing pulp consistency has adversely effect on formation and all the strength properties were suffered. Mixing different fiber fractions to achieve a specific fiber length has improved all the strength properties and also the light scattering coefficient, which is a very good sign to improve strength properties by mixing shorter fiber fractions with longer fibers. Mixing as short fibers as possible with longer fibers will pronounced the effect. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Paper |
| General subdivision | Testing |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Strength of materials |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nazhad, Mousa M., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Retulainen, Elias, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ruhanen, Mauno, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Finland, |
| Relator term | Scholardhip donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. PP-00-1 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B00133">http://203.159.5.9/ait-thesis/detail.php?q=B00133</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11846239 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 020219 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120650881 |
| CREATED | CREATED : 2002-02-19 |
| RECORD Id | RECORD # : i12270623 |
| LPATRON | LPATRON : 1014335 |
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| Barcode | Barcode : 30050120650915 |
| CREATED | CREATED : 2006-10-03 |
| RECORD Id | RECORD # : i12479196 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160026083 |
| CREATED | CREATED : 2016-03-18 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121016355 |
| CREATED | CREATED : 2020-10-16 |
| RECORD Id | RECORD # : i13304410 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.PP-00-1 | 30050120650881 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.PP-00-1 | 30050120650915 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.PP-00-1 | 30050160026083 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.PP-00-1 | 30050121016355 | 18/08/2026 | 3 | 18/08/2026 | 20-AIT Publication |