Effect of Cu Content Fraction and Temperature on Mechanical Properties of Al2O3/Cu Composite Materials.
-
- ARAI Masayuki
- Material Science Dept., CRIEPI
-
- IWATA Uichi
- Material Science Dept., CRIEPI
Bibliographic Information
- Other Title
-
- Ａｌ２Ｏ３／Ｃｕ複合材料の機械的特性に及ぼすＣｕ含有率および温度の影響
- Al2O3 Cu フクゴウ ザイリョウ ノ キカイテキ トクセイ ニ オヨボス Cu ガンユウリツ オヨビ オンド ノ エイキョウ
Search this article
Abstract
In this study, effect of temperature and Cu contents on Al2O3/Cu composite materials was examined experimentally. Obtained results are sumarized as follow.<br>(1) Microstructure of Al2O3/Cu composite meterial is changed between 50[%] and 75[%] Cu content. That is, amatrix in Al2O3/Cu composite materials with 25[%] and 50[%] Cu content is Al2O3. On the other hand, a matrix in 75[%] Cu content is Cu. (2) Density of the composite materials increases monotonosly with Cu content. Vicker's hardness decreases with Cu content. (3) Coefficient of linear thermal expansion increases with Cu content. (4) Young's modulus decreases with Cu content. (5) Bending strength has strong effect of both of temperature and Cu content.
Journal
-
- Journal of the Society of Materials Science, Japan
-
Journal of the Society of Materials Science, Japan 49 (3), 334-339, 2000
The Society of Materials Science, Japan
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390282680368829952
-
- NII Article ID
- 110002293974
-
- NII Book ID
- AN00096175
-
- ISSN
- 18807488
- 05145163
- http://id.crossref.org/issn/05145163
-
- NDL BIB ID
- 5357757
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed
