- Publication venue
- Publication date
- 15/12/2018
- Field of study
Get PDF采用浸泡腐蚀方法研究了TC17钛合金在50℃下3.5%盐酸溶液中的腐蚀形貌和腐蚀速率,并用电化学腐蚀方法研究了TC17钛合金在室温下不同浓度盐酸溶液中的极化曲线变化及腐蚀速率。研究表明:TC17钛合金在盐酸溶液中耐腐蚀性能降低,试件表面形貌出现明显变化。在50℃下3.5%盐酸溶液中腐蚀深度随时间(0~480 h)呈线性变化,腐蚀速率随时间呈非线性变化;在室温下5.0%和10.0%的盐酸溶液中,TC17钛合金的极化曲线出现了钝化过渡区,且钝化电位与盐酸浓度相关。国家自然科学基金(51475396);;航空发动机高空模拟技术重点实验室基金(SYS2015006
- Publication venue
- 'Paleontological Society'
- Publication date
- 01/01/2017
- Field of study
Get PDF该文研究了不同腐蚀环境下,TC17钛合金的腐蚀行为,对腐蚀前后实验件,运用金相显微镜和超景深三维显微系统对腐蚀表面进行了观察。结果表明:钛合金在3.5%NaCl溶液和H2O2复合溶液中具有较高的耐蚀性,在HNO3复合溶液和KClO3复合溶液中腐蚀效果明显,试样表面出现腐蚀坑。随着腐蚀时间的增长,腐蚀坑密度、尺寸、深度也随之变大。本研究受国家自然科学基金(No.51475396),国家重点基础研究发展计划(973计划)(No.2013CB733004)资助
- Publication venue
- Shanghai Institute of Optics and Fine Mechanics
- Publication date
- 01/01/2013
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- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
- Publication date
- 01/01/2014
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- Shanghai Institute of Optics and Fine Mechanics
- Publication date
- 01/01/2011
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- Science China Press., Co. Ltd.
- Publication date
- 01/10/1998
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- Shanghai Institute of Optics and Fine Mechanics
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- 01/01/2013
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- Shanghai Institute of Optics and Fine Mechanics
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- 01/01/2009
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- Publication venue
- Shanghai Institute of Optics and Fine Mechanics
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- 01/01/2014
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- 'Science China Press., Co. Ltd.'
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