Corrosion Resisting Characteristics Of Iron Modified 90:10 Cupro Nickel Alloy★
Corrosion Resisting Characteristics Of Iron Modified 90:10 Cupro Nickel Alloy★
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DOI：
10.5006/0010-9312-8.8.259
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发表时间：
1952-08
期刊：
影响因子：
1.6
通讯作者：
W. Stewart;F. Laque
中科院分区：
文献类型：
--
作者：
W. Stewart;F. Laque
摘要：本文综述了铁改性90/10铜镍合金的耐腐蚀性能，该合金目前正在取代含镍量较高的铜镍合金，特别是在耐盐水侵蚀方面。在简要回顾合金的历史之后，信息包括铁含量和热处理的影响。本文将描述该合金在几种海水腐蚀条件下的性能。这些条件将包括安静的浸泡，暴露在中速和高速。关于后者，数据是通过喷射冲击试验、各种侵蚀试验、模型冷凝器试验和管道系统试验提供的。文章包括污垢特性和电行为的信息。除了参考干净海水的数据外，还描述了在硫化物污染水中的一些经验。还附上了可用的信息…
Abstract This paper provides a summary of information on the corrosion resisting characteristics of the iron modified 90/10 cupro nickel alloy which is currently being substituted for cupro nickel alloys of higher nickel content, particularly where resistance to attack by salt water is required. Following a brief review of the history of the alloy, information is included on the influence of iron content and heat treatment. Behavior of the alloy under several conditions of exposure to attack by sea water will be described. These conditions will include quiet immersion, exposure at moderate velocity and at high velocity. With regard to the latter, data are presented as secured by jet impingement tests, erosion tests of various sorts, tests in model condensers and in piping systems. The article includes information on fouling characteristics and galvanic behavior. In addition to data referring to clean sea water, some experiences in sulfide polluted water are described. Appended also is available informatio...