The influence of basic density and growth ring width on the impact strength of Norway spruce wood from Southern and Northern Finland
Basic density and absorbed energy in impact bending were measured for 500 Norway spruce ( (L.) H. Karst.) samples from Northern and Southern Finland. Statistical analysis showed that the relationship between impact strength and basic density was significant and regression analysis showed that it was...
| Published in: | Silva Fennica |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
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Finnish Society of Forest Science
1983
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| Subjects: | |
| Online Access: | https://doi.org/10.14214/sf.a15182 https://doaj.org/article/e0bb72b7e51d483bbdd22f903ee94862 |
| Summary: | Basic density and absorbed energy in impact bending were measured for 500 Norway spruce ( (L.) H. Karst.) samples from Northern and Southern Finland. Statistical analysis showed that the relationship between impact strength and basic density was significant and regression analysis showed that it was linear.Picea abies |
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