書誌事項
- タイトル別名
-
- Effect of Micro/Nano Powder Ratio on the Properties of Copper Sintered Parts Produced by Metal Injection Molding
- キンゾク フンマツ シャシュツ セイケイ ニ ヨリ サクセイ シタ ドウ ショウケツタイ ノ ショ トクセイ ニ オヨボス マイクロ ナノ フンマツ ワリアイ ノ エイキョウ
この論文をさがす
抄録
In microminiaturization of metal injection molding, the use of finer metal powders is one of solutions for improving the dimensional accuracy and surface roughness of sintered products. This study aims to investigate the effects of micro/nano powder ratio on the properties of sintered parts in μ-MIM process. A novel experimental machine which can achieve to mold without pelletizing was used to produce the tiny specimens with high trial efficiency and a small amount of feedstock. Small dumbbell specimens were produced with changing the binder content and the fraction of micro/nano copper powders. The effects of nano copper powder addition on the tap density of mixed powder, the viscosity of MIM feedstock and the grain size, surface roughness and tensile strength of sintered parts were revealed.
収録刊行物
-
- 日本機械学会論文集A編
-
日本機械学会論文集A編 76 (767), 996-1001, 2010
一般社団法人 日本機械学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001204478774016
-
- NII論文ID
- 110007685203
-
- NII書誌ID
- AN0018742X
-
- ISSN
- 18848338
- 03875008
- http://id.crossref.org/issn/03875008
-
- NDL書誌ID
- 10784366
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可