The wide bandsaw plate is often initially stressed by "roll-tensioning" to improve cutting performance. Despite the critical importance of this process to practice, a quantitative understanding of the relationship between the "roll-tensioning" and the plate performance improvement is not available p
Analysis of strain stress state in roller compaction process
β Scribed by A. Michrafy; H. Diarra; J.A. Dodds; M. Michrafy; L. Penazzi
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 736 KB
- Volume
- 208
- Category
- Article
- ISSN
- 0032-5910
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π SIMILAR VOLUMES
An approximate solution of the problem of the stress-strain state of an anisotropic strip reinforced with two-dimensional ribs is constructed using the method of asymptotic expansion of generalized functions, the averaging method and the method of singular expansions.
Tensile test was carried out for Bi2223/Ag/Ag alloy composite tapes at RT, 77 and 7 K. Two yielding points are observed in the stress-strain curves. From the stress-strain behavior of the components and critical current (I c ) as a function of tensile strain, it was found that the microscopic reason