新型HSn70-1铜网衣两年期海水腐蚀行为研究
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Seawater Corrosion Behavior of New 70-1 Tin Brass Net in Waters off Dachen Island for Two Years
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图2. 3个区带的HSn70-1铜合金丝横截面金相组织 |
Fig.2. Cross-sectional microstructures of HSn70-1 copper alloy wire after corrosion for 2 a in tidal (a), immersion (b) and erosion (c) zones |
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