WEKO3
アイテム
無電解Ni-W-P皮膜低抵抗体の量産化の検討
https://nagano-nct.repo.nii.ac.jp/records/653
https://nagano-nct.repo.nii.ac.jp/records/653967ddf1f-1587-4d37-83f8-5fae6ff37e73
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nagano_nct-19-09.pdf (481.3 kB)
|
.png)
|
| アイテムタイプ | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-21 | |||||
| タイトル | ||||||
| タイトル | 無電解Ni-W-P皮膜低抵抗体の量産化の検討 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Study of mass production of low ohm resistors prepared by electroless Ni-W-P plating | |||||
| 著者 |
青木, 博夫
× 青木, 博夫× 樋浦, 正 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The low ohm metal film resistors under lΩ can be made by electroless Ni-P plating. But for precise use they are not suitable because of their TCR can not become less than 100ppm/℃. So we developed Ni-W-P metal film low ohm resisitors which TCR is equal to precision type resistors, by changing the ratio of ingredients in plating bath. At first in this paper, the trade-off point between TCR and depositting rate has been investigated, assuming mass-production of 30 thousands resistores in a lot. And then reliability tests, including short time over-load, temperature cycle, pulse, step stress, load life, moisture load life, were carried out for both conventional Ni-P and Ni-W-P metal film resisitors As a result it has been found the Ni-W-P is superior to the Ni-P, especially in step stress and pulse test. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 巻 19, p. 65-73, 発行日 1988-12-28 |
|||||
| 出版者 | ||||||
| 出版者 | 長野工業高等專門学校 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0286-1909 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00179170 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
