Fracture toughness of fresh water prototype ice and carbamide model ice
Prototype freshwater ice samples as large as 2 cubic metres were tested with the double cantilever beam technique and values for the k(1c) as large as 500kN/m(3/2) were obtained. Samples with vertical prepared crack plane propagating horizontally display the lowest values for k(1c) with a mean of 20...
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| Format: | Article in Journal/Newspaper |
| Language: | English |
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1985
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| Online Access: | https://nrc-publications.canada.ca/eng/view/object/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f https://nrc-publications.canada.ca/fra/voir/objet/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f |
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8895467 |
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8895467 2023-06-11T04:07:24+02:00 Fracture toughness of fresh water prototype ice and carbamide model ice Parsons, B. L. Snellen, J. B. 1985 text https://nrc-publications.canada.ca/eng/view/object/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f https://nrc-publications.canada.ca/fra/voir/objet/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f eng eng 8th International Conference on Port and Ocean Engineering Under Arctic Conditions, 7-14 September 1985, Narssarssuaq, Greenland, Publication date: 1985 report_number:IR-1985-02 article 1985 ftnrccanada 2023-05-06T23:01:07Z Prototype freshwater ice samples as large as 2 cubic metres were tested with the double cantilever beam technique and values for the k(1c) as large as 500kN/m(3/2) were obtained. Samples with vertical prepared crack plane propagating horizontally display the lowest values for k(1c) with a mean of 200kN/m(3/2). The fracture toughness of two layer carbamide ice thickness is thicjness dependent and a quatratic function of flexural strength. Peer reviewed: Yes NRC publication: Yes Article in Journal/Newspaper Arctic National Research Council Canada: NRC Publications Archive |
| institution |
Open Polar |
| collection |
National Research Council Canada: NRC Publications Archive |
| op_collection_id |
ftnrccanada |
| language |
English |
| description |
Prototype freshwater ice samples as large as 2 cubic metres were tested with the double cantilever beam technique and values for the k(1c) as large as 500kN/m(3/2) were obtained. Samples with vertical prepared crack plane propagating horizontally display the lowest values for k(1c) with a mean of 200kN/m(3/2). The fracture toughness of two layer carbamide ice thickness is thicjness dependent and a quatratic function of flexural strength. Peer reviewed: Yes NRC publication: Yes |
| format |
Article in Journal/Newspaper |
| author |
Parsons, B. L. Snellen, J. B. |
| spellingShingle |
Parsons, B. L. Snellen, J. B. Fracture toughness of fresh water prototype ice and carbamide model ice |
| author_facet |
Parsons, B. L. Snellen, J. B. |
| author_sort |
Parsons, B. L. |
| title |
Fracture toughness of fresh water prototype ice and carbamide model ice |
| title_short |
Fracture toughness of fresh water prototype ice and carbamide model ice |
| title_full |
Fracture toughness of fresh water prototype ice and carbamide model ice |
| title_fullStr |
Fracture toughness of fresh water prototype ice and carbamide model ice |
| title_full_unstemmed |
Fracture toughness of fresh water prototype ice and carbamide model ice |
| title_sort |
fracture toughness of fresh water prototype ice and carbamide model ice |
| publishDate |
1985 |
| url |
https://nrc-publications.canada.ca/eng/view/object/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f https://nrc-publications.canada.ca/fra/voir/objet/?id=9f5a8eba-6675-4e0f-8928-a95cf3d9620f |
| genre |
Arctic |
| genre_facet |
Arctic |
| op_relation |
8th International Conference on Port and Ocean Engineering Under Arctic Conditions, 7-14 September 1985, Narssarssuaq, Greenland, Publication date: 1985 report_number:IR-1985-02 |
| _version_ |
1768380559274278912 |