2003 Fiscal Year Final Research Report Summary
Optimal Condition of Warm Straightening on Fine Wire for Electrical Use
| Project/Area Number |
13650785
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Material processing/treatments
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| Research Institution | Waseda University |
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Principal Investigator |
ASAKAWA Moto ASAKAWA,Moto, 理工学部, 教授 (40288030)
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| Project Period (FY) |
2001 – 2003
|
| Keywords | Fine wire / Warm straightening / Twist / Cupper wire / Reveler / Residual stress |
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| Research Abstract |
A straightening of fine wire products has become popular because of higher straightness, lower residual stress by customers associated with the electrical, precision machine and office automation industries. However, the technology has not advanced yet, and the method still relies on the experience and perception of the artisans. The goal of this study is to develop a fine wire to obtain a straightening, considering deformation of wires. An experimental program has been developed, which evaluates wire products with respect to optimal warm straightening.
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