Experimental Study on Interactive Wears of Abrasion, Cavitation and Corrosion for Simulating Surface Damage of Ships
-
摘要: 海洋装备表面材料破坏的主要原因是冲蚀、空蚀和腐蚀及其交互作用，而量化其表面磨损程度对海洋装备材料和结构的设计具有重要意义。冲蚀、空蚀和腐蚀交互磨损试验台是研究海洋装备表面材料破坏的有效工具。通过流场数值对比分析，在研究冲蚀和空蚀交互作用的基础上，优化设计了冲蚀、空蚀和电化学腐蚀交互磨损综合试验台，完成了人造海水中，不同材料的舰船工作表面受到高速流体冲击产生的冲蚀、空蚀和电化学腐蚀交互磨损试验。结果表明：同一种金属材料冲蚀、空蚀和电化学腐蚀交互作用的失重量大于冲蚀、空蚀和自然腐蚀交互作用的失重量，高强度塑性金属材料的腐蚀磨损较为严重，其三者交互作用的磨损程度大于低强度塑性金属材料。Abstract: The main causes of surface material damage of marine equipment are abrasion, cavitation and corrosion and their interaction. To quantify the wear degree of the surface is of the great significance for designing the materials and structures of marine equipment. The test rig of the interactive wear for abrasion, cavitation and corrosion is an effective tool. Based on the interaction of the abrasion and cavitation, the comprehensive test rig of abrasion, cavitation and electrochemical corrosion is optimized by the numerical comparison of flow field. The test of interactive wear are completed for different materials when high-speed fluid impacted on the working surface of ships in the artificial seawater. The results show that the weight loss of the interaction of abrasion, cavitation and electrochemical corrosion for the same metal material is greater than that of the interaction of abrasion, cavitation and natural corrosion. The corrosion wear of high-strength ductile metal material is more serious, and the wear degree of the interaction of abrasion, cavitation and natural corrosion is greater than that of low-strength ductile metals.
-
Key words:
- abrasion /
- cavitation /
- corrosion /
- experiments /
- marine equipment
-
[1] Rajahram S S, Harvey T J, Wood R J K. Erosion-corrosion resistance of engineering materials in various test conditions[J]. Wear, 2009, 267(1-4):244-254 doi: 10.1016/j.wear.2009.01.052 [2] Zu J B, Hutchings I M, Burstein G T. Design of a slurry erosion test rig[J]. Wear, 1990, 140(2):331-344 doi: 10.1016/0043-1648(90)90093-P [3] Saleh B, Abouel-Kasem A, Ahmed S M. Effect of surface properties modification on slurry erosion-corrosion resistance of AISI 5117 steel[J]. Journal of Tribology, 2015, 137(3):031105 doi: 10.1115/1.4029997 [4] Malka R, Nešić S, Gulino D A. Erosion-corrosion and synergistic effects in disturbed liquid-particle flow[J]. Wear, 2007, 262(7-8):791-799 doi: 10.1016/j.wear.2006.08.029 [5] Tian H H, Addie G R, Visintainer R J. Erosion-corrosion performance of high-Cr cast iron alloys in flowing liquid-solid slurries[J]. Wear, 2009, 267(11):2039-2047 doi: 10.1016/j.wear.2009.08.007 [6] Wang L Q, Qiu N, Hellmann D H, et al. An experimental study on cavitation erosion-corrosion performance of ANSI 1020 and ANSI 4135 steel[J]. Journal of Mechanical Science and Technology, 2016, 30(2):533-539 doi: 10.1007/s12206-016-0106-9 [7] Song Q N, Zheng Y G, Ni D R, et al. Corrosion and cavitation erosion behaviors of friction stir processed Ni-Al bronze:effect of processing parameters and position in the stirred zone[J]. Corrosion, 2014, 70(3):261-270 doi: 10.5006/1070 [8] Aperador W, Delgado E, Duque J. Evaluation of the corrosion erosion by cavitation in[TiN/ZrN] multilayers coatings[J]. International Journal of Electrochemical Science, 2014, 9(7):3670-3679 [9] Auret J G, Damm O F R A, Wright G J, et al. The pressure and velocity dependence of flow-type cavitation erosion[J]. Wear, 1993, 170(2):185-190 doi: 10.1016/0043-1648(93)90239-I [10] Hsu R W W, Yang C C, Huang C A, et al. Electrochemical corrosion properties of Ti-6Al-4V implant alloy in the biological environment[J]. Materials Science and Engineering:A, 2004, 380(1-2):100-109 doi: 10.1016/j.msea.2004.03.069 [11] Pang Y, Liang L, Tang Y, et al. Numerical analysis and experimental investigation of combined erosion of cavitation and sandy water erosion[J]. Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology, 2016, 230(1):31-39 doi: 10.1177/1350650115587335 [12] Wang Q Y, Bai S L, Liu Z D. Surface characterization and erosion-corrosion behavior of Q235 steel in dynamic flow[J]. Tribology Letters, 2014, 53(1):271-279 doi: 10.1007/s11249-013-0265-0 [13] Barik R C, Wharton J A, Wood R J K, et al. Electro-mechanical interactions during erosion-corrosion[J]. Wear, 2009, 267(11):1900-1908 doi: 10.1016/j.wear.2009.03.011 [14] Ryl J, Wysocka J, Slepski P, et al. Instantaneous impedance monitoring of synergistic effect between cavitation erosion and corrosion processes[J]. Electrochimica Acta, 2016, 203:388-395 doi: 10.1016/j.electacta.2016.01.216 [15] Gou W J, Zhang H, Li H P, et al. Effects of silica sand on synergistic erosion caused by cavitation, abrasion, and corrosion[J]. Wear, 2018, 412-413:120-126 doi: 10.1016/j.wear.2018.07.023 [16] Singh N, Banerjee S, Parkash O, et al. Tribological and corrosion behavior of (100-x)(Fe70Ni30)-(x)ZrO2 composites synthesized by powder metallurgy[J]. Materials Chemistry and Physics, 2018, 205:261-268 doi: 10.1016/j.matchemphys.2017.11.031 [17] Zheng X Q, Liu Y. Slurry erosion-corrosion wear behavior in SiC-containing NaOH solutions of Mo2NiB2 cermets prepared by reactive sintering[J]. International Journal of Refractory Metals and Hard Materials, 2019, 78:193-200 doi: 10.1016/j.ijrmhm.2018.09.017 [18] Hong S, Wu Y P, Gao W W, et al. Slurry erosion-corrosion resistance and microbial corrosion electrochemical characteristics of HVOF sprayed WC-10Co-4Cr coating for offshore hydraulic machinery[J]. International Journal of Refractory Metals and Hard Materials, 2018, 74:7-13 doi: 10.1016/j.ijrmhm.2018.02.019 [19] 庞佑霞, 朱宗铭, 梁亮, 等.多种材料的冲蚀与空蚀交互磨损试验装置的研制及应用[J].机械科学与技术, 2012, 31(1):1-3 doi: 10.3969/j.issn.1672-1616.2012.01.001Pang Y X, Zhu Z M, Liang L, et al. Development and application on wearing experimental device of multi-material interactive erosion and cavitations[J]. Mechanical Science and Technology for Aerospace Engineering, 2012, 31(1):1-3(in Chinese) doi: 10.3969/j.issn.1672-1616.2012.01.001 -
下载:
点击查看大图
图(11)
计量
- 文章访问数: 904
- HTML全文浏览量: 241
- PDF下载量: 29
- 被引次数: 0
