| Project/Area Number |
13650785
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Material processing/treatments
|
|---|
| Research Institution | Waseda University |
|---|
Principal Investigator |
ASAKAWA Moto ASAKAWA,Moto, 理工学部, 教授 (40288030)
|
|---|
| Project Period (FY) |
2001 – 2003
|
| Project Status |
Completed (Fiscal Year 2003)
|
| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 2003: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 2002: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2001: ¥1,600,000 (Direct Cost: ¥1,600,000)
|
|---|
| Keywords | Fine wire / Warm straightening / Twist / Cupper wire / Reveler / Residual stress / りん青銅極細線 / ローラレベラ矯正 / 温間引張矯正 / 極細線 |
|---|
| 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.
|
