ID 68991
Title Transcription
アタラシイ フチャク ヨクセイ ヒョウメン ショリ オ ホドコシタ コウ ヒョウメン エノ フンタイ ノ フチャク キョドウ ノ カイセキ
Title Alternative
Analysis of Adhesion Behavior of Powder on Polished Steel Plate by New Treatment for Preventing Adhesion
Author
Katoh, Masahiro Department of Advanced Materials Institute of Technology and Science The University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Yonekura, Daisuke Department of Advanced Materials Institute of Technology and Science The University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Takahashi, Masaya Graduate School of Advanced Technology and Science The University of Tokushima
Keywords
Adhesion Force
Silica Powder
Stoppage
Hopper
Surface Treatment
Surface Roughness
Polishing
Content Type
Departmental Bulletin Paper
Description
In this paper, we examined the relationship between surface roughness and particle adhesion behavior by
a proposed experiment. Five kinds of SiO2 spherical powders (0.2μm-2.0μm) and stainless steel plates
with seven kinds of surface roughness were used for the investigation. The adhesion ratios of SiO2
powders to polished stainless steel plates were measured. The adhesion ratios depend on the surface
roughness and the particle diameters. The adhered particles on the steel plate were observed by SEM in
order to examine the adhesion mechanism of SiO2 particle on the polished stainless plate substrate. As
the result, 0.4-1.0 μm particles were easy to adhere independent of surface roughness and nominal
powder diameter. The result indicates that adhesion behavior of powder depends on the adhesion force of
0.4-1.0 μm particles that are changed by the surface roughness of the steel plate.
Journal Title
徳島大学大学院ソシオテクノサイエンス研究部研究報告
ISSN
21859094
NCID
AA12214889
Publisher
徳島大学.大学院ソシオテクノサイエンス研究部
Volume
55
Start Page
19
End Page
24
Sort Key
19
Published Date
2010-06
EDB ID
FullText File
language
jpn
departments
Science and Technology