書誌事項
- タイトル別名
-
- Effects of Aluminum and Copper Contents on Microstructure of Zinc Alloy for Mold
- カナガタヨウ アエン ゴウキン ノ ギョウコ ソシキ ニ オヨボス アルミニウ
この論文をさがす
抄録
The Zn-4Al-3Cu-0.05Mg alloy is commercially accepted as mold material for prototyping and small and mediun-lot production of up to ten thousand plastic parts. In order to investigate the possibility of controling the quaiity of the cast molds of this alloy, thermal analysis and microscopic observations were carried out. The microscopic observations of the quenched alloys and DTA curves for the powdered alloy demonstrated that the primary ε (Cu enriched phase) and α (Zn enriched phase) crystallized at the tempratures 668K and 664K, respectively, and than α and β (Al enriched phase) crystallized eutectically at 652K. The changes in the cooling curve and that in microstructure caused by the small deviations of aluminum and copper contents were found to be distinct enough to be applicable to the general observation of alloy compositions.
収録刊行物
-
- 鋳造工学
-
鋳造工学 68 (9), 777-783, 1996
公益社団法人 日本鋳造工学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001206507489408
-
- NII論文ID
- 10002114005
- 130004556243
-
- NII書誌ID
- AN10514770
-
- ISSN
- 21855374
- 13420429
-
- NDL書誌ID
- 4037893
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可