CAS OpenIR  > 多相复杂系统国家重点实验室
Protecting stainless steel by glass coating during slab reheating
Liu, Peng1,2; Wei, Lianqi1; Ye, Shufeng1; Xu, Haiwei3; Chen, Yunfa1; Ye, SF
2011-03-15
Source PublicationSURFACE & COATINGS TECHNOLOGY
ISSN0257-8972
Volume205Issue:12Pages:3582-3587
AbstractA glass coating was prepared onto AISI 304 stainless steel by a slurry-spraying technique and its effects on oxidation behavior of this steel was investigated at 1250 degrees C in air. Results were compared with those for bare specimens. The glass coating decreased the weight gain by 98% after oxidation for 9 h, and oxidation kinetics of 304 stainless steel was changed to linear behavior due to the coating. Steel loss of the coated specimens was reduced by 1-2 orders of magnitude. Hot stage microscopic, optical, XRD and SEM-EDX analyses revealed that the as-received coating melted at high temperature, to form self-healing, homogeneous glass coating which acted as a perfect oxygen diffusion barrier and prevented the breakaway oxidation of 304 stainless steel. During cooling, the glass coating spalled because of CTE mismatch between coating and the steel. This glass coating by low-cost and easy handling method is potentially applicable during slab reheating of stainless steel. (C) 2010 Elsevier B.V. All rights reserved.
KeywordStainless Steel Glass Coating Oxidation Prevention Slab Reheating Steel Loss
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.surfcoat.2010.12.036
Indexed BySCI
Language英语
WOS KeywordHIGH-TEMPERATURE OXIDATION ; SOFC INTERCONNECT APPLICATIONS ; CHROMIUM-OXIDE ; CRN COATINGS ; BEHAVIOR ; DEPOSITION ; RESISTANCE ; ENVIRONMENTS ; SCALES ; ALLOYS
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Coatings & Films ; Physics, Applied
WOS IDWOS:000288571600005
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5074
Collection多相复杂系统国家重点实验室
Corresponding AuthorYe, SF
Affiliation1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Shougang Res Inst Technol, Beijing 100043, Peoples R China
Recommended Citation
GB/T 7714
Liu, Peng,Wei, Lianqi,Ye, Shufeng,et al. Protecting stainless steel by glass coating during slab reheating[J]. SURFACE & COATINGS TECHNOLOGY,2011,205(12):3582-3587.
APA Liu, Peng,Wei, Lianqi,Ye, Shufeng,Xu, Haiwei,Chen, Yunfa,&Ye, SF.(2011).Protecting stainless steel by glass coating during slab reheating.SURFACE & COATINGS TECHNOLOGY,205(12),3582-3587.
MLA Liu, Peng,et al."Protecting stainless steel by glass coating during slab reheating".SURFACE & COATINGS TECHNOLOGY 205.12(2011):3582-3587.
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