发明名称 |
Surface modification to prevent oxide scale spallation |
摘要 |
A surface modification to prevent oxide scale spallation is disclosed. The surface modification includes a ferritic stainless steel substrate having a modified surface. A cross-section of the modified surface exhibits a periodic morphology. The periodic morphology does not exceed a critical buckling length, which is equivalent to the length of a wave attribute observed in the cross section periodic morphology. The modified surface can be created using at least one of the following processes: shot peening, surface blasting and surface grinding. A coating can be applied to the modified surface.
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申请公布号 |
US8486582(B1) |
申请公布日期 |
2013.07.16 |
申请号 |
US201213625134 |
申请日期 |
2012.09.24 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
STEPHENS ELIZABETH V.;SUN XIN;LIU WENNING;STEVENSON JEFFRY W.;SURDOVAL WAYNE;KHALEEL MOHAMMAD A. |
分类号 |
H01M4/64 |
主分类号 |
H01M4/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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