Mechanical and corrosion properties of ultrafine-grained low C, N Fe-20%Cr steel produced by equal channel angular pressing / ECAP法により作製した超微細結晶組織を有する極低C, N Fe-20%Cr 合金の機械的性質と耐食性 / ECAPホウ ニヨリ サクセイシタ チョウビサイ ケッショウ ソシキ オ ユウスル キョクテイC, N Fe-20%Cr ゴウキン ノ キカイテキ セイシツ ト タイショクセイ

Description

Equal-channel angular pressing (ECAP) is one of the severe plastic deformation (SPD) to produce ultra-fine grain (UFG) material, and its principle and microstructural developments. The majority of papers on SPD materials have been devoted to the face centered cubic (FCC) structure materials such as Al, Cu and Ni. The UFG of high alloy ECAP processing has been difficult up to now, but we were successful in this study. Fe-20%Cr steel with extremely low C and N has different slip behavior from the FCC. The mechanical properties and corrosion resistance were investigated in term microstructural evolution during ECAP processing. / 博士(工学) / Doctor of Philosophy in Engineering / 同志社大学 / Doshisha University

Links & Downloads

1. https://doshisha.repo.nii.ac.jp/?action=repository_uri&item_id=1217
2. http://id.nii.ac.jp/1707/00001209/
3. 理工学研究科
4. Graduate School of Science and Engineering
5. BB18532066
6. https://doshisha.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1217&item_no=1&attribute_id=21&file_no=1
7. https://doshisha.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1217&item_no=1&attribute_id=21&file_no=2
8. 34310甲第719号

Tags

Severe plastic deformation

iron chromium alloy

equal channel angular pressing

mechanical properties

corrosion properties

Additional Fields

Identifer	oai:union.ndltd.org:doshisha.ac.jp/oai:doshisha.repo.nii.ac.jp:00001217
Date	22 March 2015
Creators	リファイ ムハマド, Muhammad Rifai
Source Sets	Doshisha University
Language	English
Detected Language	English
Type	Thesis or Dissertation
Format	application/pdf
Source	https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB12902984/?lang=0