| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-03-28 |
| タイトル |
|
|
タイトル |
The Effectof Insert of WC Powder on the Surface Hardening of Non Magnetic Foundry Materials |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
non magnetic foundry material |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
abrasion resistance material |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
insert WC powder |
| 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 |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
Ike, Hiroyuki
Shobuzawa, Yoshiyuki
Goto, Shoji
Aso, Setsuo
Konishi, Nobuo
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Non magnetic foundry materials such as the austenitic stainless cast steel had not been used for abrasion resistant materials, because their hardnesses were very low. Usually, ceramics, cermets and cemented carbides are used for the abrasion resistant materials even though they are expensive compared with foundry materials. In this study, WC powder were inserted by using the austenitic stainless cast steel (JIS SCS13A) and the austenitic cast iron (JIS FCA-NiCr202) for producing surface hardened non magnetic materials. The melting temperature (pouring temperature) is lower in the austenitic cast iron than in the austenitic stainless cast steel while the fluidity of the melts is superior in the austenitic cast iron. For the WC powder inserted specimens, the hardness, the abrasion resistance and the magnetic property were examined. As a result, it was found that the hardness in the region of inserted WC powder was much higher than that of base metals of the cast steel and the cast iron, and that the magnetic permeability did not change by the inserting. Especially, a lot of WC powder was found to dissolve into the base metal in the cast steel than in the cast iron. In the case of the cast steel, Fe3W3C compound phase having high hardness of HV800 was formed in the region of inserted WC powder. The hardness in the region of inserted WC powder was higher in the cast steel than in the cast iron, because the cast steel contained a lot of chromium compared with the cast iron. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : International Journal of the Society of Materials Engineering for Resources
巻 10,
号 1,
p. 75-80,
発行日 2002-03-01
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13479725 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1095475X |
| 出版者 |
|
|
出版者 |
The Society of Materilas Engineering for resources of Japan |
|
言語 |
en |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.5188/ijsmer.10.75 |
ijsmer10-1l.pdf (1.8 MB)
