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01403 am a22002173u 4500 |
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128239 |
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|a dc
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|a Cameron, B. C.
|e author
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|a Massachusetts Institute of Technology. Department of Materials Science and Engineering
|e contributor
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|a Tasan, Cemal
|e author
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|a Phase Stability Effects on Hydrogen Embrittlement Resistance in Martensite-Reverted Austenite Steels
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|b Springer Science and Business Media LLC,
|c 2020-10-29T14:49:25Z.
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|z Get fulltext
|u https://hdl.handle.net/1721.1/128239
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|a Earlier studies have shown that interlathaustenite in martensitic steels can enhance hydrogen embrittlement (HE) resistance. However, the improvements werelimited due to micro-crack nucleation and growth.Anovel microstructural design approachis investigated,based on enhancing austenite stability to reduce crack nucleation and growth. Our findings frommechanical tests, X-ray diffraction and scanning electron microscopy reveal that this strategy is successful. However, the improvements are limited due to intrinsic microstructural heterogeneityeffects.
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|a National Science Foundation (U.S.) (Award DMR-1419807)
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|a Mechanics of Materials
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|a Condensed Matter Physics
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|a Metals and Alloys
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|a Article
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|t 10.1007/s11661-018-4948-x
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| 773 |
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|t Metallurgical and Materials Transactions A
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