書誌事項
- タイトル別名
-
- Microstructure and Mechanical Properties of High Speed Steel/Carbon Steel Composite with Harmonic Structure
- チョウワ ソシキ コウゾウ オ ユウスル ハイスコウ/タンソコウ フクゴウ ザイリョウ ノ ビサイ ソシキ ト キカイテキ セイシツ
この論文をさがす
抄録
Harmonic structured materials with fine and coarse grains demonstrate not only enhanced strength but also enough ductility simultaneously. The harmonic structured material consists of a network like a fine grain region and a dispersed coarse grain region. The high strength and enough ductility are attributed to the network fine grain region and the dispersed coarse grain region, respectively. In this study, the harmonic structured metallic composite with high speed steel (HSS) and low carbon steel (LCS) is fabricated by mechanical milling and spark plasma sintering process. The harmonic structured HSS/LCS composite consists of the network like fine grain region with HSS and dispersed coarse grain region with LCS. The hardness of the harmonic structured composite with HSS and LCS is higher than the conventional particle dispersed composite with the same HSS volume fraction.Furthermore, the harmonic structured composite with HSS and LCS indicates high tensile strength without ductility loss, compared to the conventional HSS particle dispersed composite with the same HSS volume fraction. The harmonic structure control of composite materials is effective to improve the mechanical properties with enough ductility maintained.
収録刊行物
-
- 粉体および粉末冶金
-
粉体および粉末冶金 60 (4), 160-166, 2013
一般社団法人 粉体粉末冶金協会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681287330176
-
- NII論文ID
- 10031171517
-
- NII書誌ID
- AN00222724
-
- COI
- 1:CAS:528:DC%2BC3sXnslGntbw%3D
-
- ISSN
- 18809014
- 05328799
-
- NDL書誌ID
- 024654299
-
- 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