[1]牛佳成 侯國梁 付志強(qiáng).多主元合金空蝕-腐蝕研究進(jìn)展[J].中國材料進(jìn)展,2025,44(01):084-100.[doi:10.7502/j.issn.1674-3962.202410005]
NIU Jiacheng,HOU Guoliang,FU Zhiqiang.Research Progress on Cavitation Erosion-Corrosion of Multi-Principal Element Alloys[J].MATERIALS CHINA,2025,44(01):084-100.[doi:10.7502/j.issn.1674-3962.202410005]
點(diǎn)擊復(fù)制
多主元合金空蝕-腐蝕研究進(jìn)展(
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中國材料進(jìn)展[ISSN:1674-3962/CN:61-1473/TG]
- 卷:
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44
- 期數(shù):
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2025年01
- 頁碼:
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084-100
- 欄目:
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- 出版日期:
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2025-01-30
文章信息/Info
- Title:
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Research Progress on Cavitation Erosion-Corrosion of Multi-Principal Element Alloys
- 文章編號:
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1674-3962(2025)01-0084-17
- 作者:
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牛佳成 侯國梁 付志強(qiáng)
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1.華南理工大學(xué),機(jī)械與汽車工程學(xué)院,廣東 廣州 510641
2.中國科學(xué)院蘭州化學(xué)物理研究所,固體潤滑國家重點(diǎn)實(shí)驗(yàn)室,甘肅 蘭州 730000
- Author(s):
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NIU Jiacheng; HOU Guoliang; FU Zhiqiang
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1 South China University of Technology, School of Mechanical & Automotive Engineering, Guangzhou 710016, China
2 State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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- 關(guān)鍵詞:
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多主元合金; 空蝕-腐蝕; 涂層; 微觀組織; 極端環(huán)境
- Keywords:
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multi-principal element alloys; cavitation erosion-corrosion; coating; microstructure; extreme environment
- 分類號:
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TB37;TG139
- DOI:
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10.7502/j.issn.1674-3962.202410005
- 文獻(xiàn)標(biāo)志碼:
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A
- 摘要:
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水力發(fā)電裝備和海洋裝備中的過流部件在服役時不僅受到腐蝕的影響,還同時受到空蝕破壞,導(dǎo)致過流部件表面材料損失甚至發(fā)生斷裂,進(jìn)而嚴(yán)重降低裝備服役安全和壽命,F(xiàn)有的過流部件應(yīng)用材料大多數(shù)為銅合金和不銹鋼,存在耐腐蝕性能和力學(xué)性能都無法同步提升的瓶頸,開發(fā)出符合“高性能、長壽命、高可靠性”且環(huán)境適應(yīng)性強(qiáng)的新型抗空蝕-腐蝕材料成為當(dāng)前的研究熱點(diǎn)。多主元合金獨(dú)特的四大效應(yīng)賦予其成為極端環(huán)境領(lǐng)域中抗空蝕-腐蝕材料的天然優(yōu)勢,其廣泛可調(diào)的微觀組織、優(yōu)異的力學(xué)性能、出色的抗氧化性以及卓越的耐腐蝕性能,為開發(fā)新型抗空蝕-腐蝕材料提供了堅(jiān)實(shí)的研究基礎(chǔ)?箍瘴g-腐蝕多主元合金材料可以通過涂層和塊體兩個方面制備,同時可以按照主元種類和成分調(diào)控、合金化以及形成多主元復(fù)合材料來提高抗空蝕-腐蝕性能。綜述了多主元合金作為抗空蝕-腐蝕材料的研究進(jìn)展,重點(diǎn)從材料的微觀結(jié)構(gòu)出發(fā),詳細(xì)討論了不同涂層和塊體多主元合金在空蝕-腐蝕性能方面的表現(xiàn)及其影響因素。
- Abstract:
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In hydroelectric and marine equipment, flow components are not only susceptible to corrosion during operation but also subject to cavitation damage. This results in material loss on the surface of the flow components and even fractures, significantly reducing the safety and lifespan of the equipment. Currently, most materials used for flow components are copper alloys and stainless steel, which face the challenge of failing to simultaneously improve corrosion resistance and mechanical properties. Developing new anti-cavitation erosion-corrosion (anti-CE-C) materials that meet the requirements of “high performance, long life, high reliability” and strong environmental adaptability has become a major research focus. The unique four major effects of multi-principal element alloys (MPEAs) provide them a natural advantage as anti-CE-C materials. The four unique major effects of MPEAs give them a natural advantage as anti-CE-C materials in extreme environments. Their highly adjustable microstructures, exceptional mechanical properties, outstanding oxidation resistance, and superior corrosion resistance lay a strong foundation for the development of new anti-CE-C materials. Their anti-CE-C performance can be enhanced through the regulation of principal element types and compositions, alloying, and the formation of MPEA composites. This review highlights the research progress on MPEAs as anti-CE-C materials, with a focus on their microstructure. It offers a comprehensive discussion of the CE-C performance and the factors influencing this behavior in both coatings and bulk MPEAs.
備注/Memo
- 備注/Memo:
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收稿日期:2024-10-12修回日期:2024-12-18
基金項(xiàng)目:國家自然科學(xué)基金資助項(xiàng)目(52103360);廣東省基礎(chǔ)與應(yīng)用基礎(chǔ)研究基金資助項(xiàng)目(2023A1515012363);中央高校基本科研業(yè)務(wù)費(fèi)資助項(xiàng)目(2024ZYGXZR037)
第一作者:牛佳成,男,1997年生,博士研究生
通訊作者:付志強(qiáng),男,1986年生,教授,博士生導(dǎo)師,
Email:zhiqiangfu2019@scut.edu.cn
更新日期/Last Update:
2024-12-30