๐”– Bobbio Scriptorium
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Cuts may force cancellation of Austrian research grants

โœ Scribed by Schiermeier, Quirin


Book ID
109768153
Publisher
Nature Publishing Group
Year
2000
Tongue
English
Weight
47 KB
Volume
404
Category
Article
ISSN
0028-0836

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Research on the cutting force of a pick
โœ Song-yong LIU; Chang-long DU; Xin-xia CUI ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier ๐ŸŒ English โš– 585 KB

Cutting tests were done using a test bed designed to measure pick cutting forces when cutting coal and rock. The test equipment has a drum with two starting helical vanes. Cutting forces on a pick were measured as a function of coal compressive strength, pick carbide tip diameter and the cutting dep