Soil forces on deep tillage tools
<p>The force performance of different tillage tools was investigated in sandy loam and clay loam fields at a working depth of 18 cm and at three operating speeds. The tools included four cutting edges: flat, 90°, 40°, and elliptical with rake angles of 20° and 33°. Draft, vertical, and sid...
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| Format: | Others |
| Language: | en |
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University of Saskatchewan
2012
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| Online Access: | http://library.usask.ca/theses/available/etd-07172012-083608/ |