闫茂成
副研究员、硕士生导师
材料科学与工程学院
社会兼职：美国腐蚀工程师协会会员；
辽宁省腐蚀与防护学会理事。
Email：yanmc@imr.ac.cn
主要研究方向
1.埋地管线腐蚀机理及控制技术（阴极保护设计及有效性评估）；
2.杂散电流干扰监测、评估及缓解技术；
3.微生物腐蚀机理、监测方法及控制技术；
4.电活性涂层设计及失效机理研究。
主要学术成果
获奖：
1.2007年，美国腐蚀工程师学会(NACE international)应用腐蚀技术创新一等奖;
2.2007年，发表于Corrosion Engineering Science and Technology期刊的论文被国际出版单位Maney Publishing评为年度优秀论文(Key article);
3.2008年，第六届中国科协学术期刊优秀论文三等奖
代表性论著：
1.L.Y. Zhu, M.C. Yan, W.H. Fan, Y.H. Wei, et al. Inhibiting SRB Corrosion through an Antibacterial Fe-Cr-Ni-Mo Coating HVAF-Sprayed on Pipeline Steel, Metallurgica Sinica (English Letters) , 2021
2.Zhang Lianmin, Yan Maocheng, Zhang S D, Zhu Liyang, Umoh A.J., Ma Aili, Zheng Yugui, Wang Jianqiang. Significantly enhanced resistance to SRB corrosion via Fe-based amorphous coating designed with high dose corrosion-resistant and antibacterial elements[J]. Corrosion Science, 2020, 164:108305
3.Wu Tangqing, Yan Maocheng, Yu Libao, Zhao Hongtao, Sun Cheng, Yin Fucheng, KeWei. Stress corrosion of pipeline steel under disbonded coating in a SRB-containing environment[J]. Corrosion Science, 2019, 157: 518-530
4.舒韵, 闫茂成(?), 魏英华, 刘福春, 韩恩厚, 柯伟. X80管线钢表面SRB生物膜特征及腐蚀行为[J]. 金属学报, 2018, 54(10): 1408-1416
5.Yu L B, Yan M C, Ma J, Wu M H, Shu Y, Sun C, Xu J, Yu C K, Qing Y C. Sulfate Reducing Bacteria Corrosion of Pipeline Steel in Fe-Rich Red Soil. Acta Metallurgica Sinica, 2017, 53(12): 1568-1578.
6.Xianbo Shi, Dake XU, Maocheng Yan, Wei Yan, et al. Study on Microbiologically Influenced Corrosion Behavior of Novel Cu-Bearing Pipeline Steels. Acta Metallurgica Sinica, 2017, 53(2): 153-162
7.Shi X B, Yan W, Yan M C, Wang W, Yang Z G, Shan Y Y, Yang K. Effect of Cu Addition in Pipeline Steels on Microstructure, Mechanical Properties and Microbiologically Influenced Corrosion. Acta Metallurgica Sinica-English Letters, 2017, 30(7): 601-613
8.Maocheng Yan, Jin Xu, Libao Yu; Tangqing, Wu, Cheng Sun, Wei Ke. EIS analysis on stress corrosion initiation of pipeline steel under disbonded coating in near-neutral pH simulated soil electrolyte. Corrosion Science, 2016, 110, 23-34
9.Yan Maocheng, Shuan Yang, Jin Xu, et al. Stress Corrosion Cracking of X80 Pipeline Steel at Coating Defect in Acidic Soil. Acta Metallurgica Sinica, 2016, 52(9): 1133-1141
10. Tangqing Wu, Maocheng Yan, Jin Xu, Yongxiong Liu, Cheng Sun, Wei Ke. Mechano-chemical effect of pipeline steel in microbiological corrosion. Corrosion Science 2016, 108:160-168
11. Maocheng Yan, Cheng Sun, Jin Xu, Tangqing Wu, Shuang Yang, Wei Ke. Stress corrosion of pipeline steel under occluded coating disbondment in a red soil environment, Corrosion Science, 2015, 93: 27-38.
12. Maocheng Yan, Cheng Sun; Junhua Dong, Wei Ke. Electrochemical investigation on steel corrosion in iron-rich clay, Corrosion Science, 2015, 97: 62-73.
13. Maocheng Yan, Cheng Sun, Jin Xu, Wei Ke. Electrochemical Behavior of API X80 Steel in Acidic Soils from Southeast China. Int. J. Electrochem. Sci, 2015. 10: 1762-1776
14. Tangqing Wu, Maocheng Yan, Dechun Zeng, et al. Hydrogen permeation of X80 steel with superficial stress in the presence of sulfate-reducing bacteria. Corrosion Science, 2015, 91: 86-94
15. Tangqing Wu, Maocheng Yan, Dechun Zeng, Jin Xu, Cheng Sun, Changkun Yu, Wei Ke. Stress Corrosion Cracking of X80 Steel in the Presence of Sulfate-reducing Bacteria. Journal of Materials Science & Technology, 2015, 31(4): 413-422
16. Tangqing Wu, Maocheng Yan, Dechun Zeng, Jin Xu, Changkun Yu, Cheng Sun, Wei Ke. Microbiologically Induced Corrosion of X80 Pipeline Steel in a Near-Neutral pH Soil Solution. Acta Metall. Sin. (Engl. Lett.), 2015, 28(1): 93-102
17. Xin Wang, Jin Xu, Cheng Sun, Maocheng Yan. Effect of oilfield produced water on corrosion of pipeline. Int. J. Electrochem. Sci, 2015, 10(10): 8656-8667
18. Maocheng Yan, Cheng Sun, Jin Xu, Junhua Dong, Wei Ke, Role of Fe oxides in corrosion of pipeline steel in a red clay soil, Corrosion Science, 2014,80: 309–317
19. Maocheng Yan, Cheng Sun, Jin Xu, Wei Ke. Anoxic Corrosion Behavior of Pipeline Steel in Acidic Soils, Industrial & Engineering Chemistry Research, 2014, 53 (45):17615-17624
20. Yan Maocheng, Jianqiu Wang, Enhou Han, Sun Cheng, Wei Ke, Characteristic and evolution of thin layer electrolyte on pipeline steel under CP shielding disbonded coating, Acta Metallurgica Sinica, 2014, 50: 1137-1145
21. Tangqing Wu, Jin Xu, Cheng Sun, Maocheng Yan(?), Changkun Yu, Wei Ke. Microbiological corrosion of pipeline steel under yield stress in soil environment, Corrosion Science, 2014, 88: 291-305
22. Yong Xiang, Maocheng Yan, Y-S Choi, D Young, S Nesic. Time-dependent electrochemical behavior of carbon steel in MEA-based CO2 capture process. International Journal of Greenhouse Gas Control, 30 (2014): 125–132
23. Tangqing Wu, Jin Xu, Maocheng Yan, Cheng Sun, Changkun Yu, Wei Ke, Synergistic effect of sulfate-reducing bacteria and elastic stress on corrosion of X80 steel in soil solution, Corrosion Science, 2014, 83:38-47
24. Jin Xu, Cheng Sun, Maocheng Yan, Fuhui Wang. Corrosion of carbon steel Q235 in a crevice under a simulated disbonded coating, Corrosion, 2014,70: 686-694
25. Maocheng Yan, C.A. Vetter, V.J. Gelling, Corrosion inhibition performance of polypyrrole Al flake composite coatings for Al alloys, Corrosion Science, 2013,70: 37-45
26. Jin Xu, Cheng Sun, Maocheng Yan, Fuhui Wang, Electrochemical behavior of steel A36 under disbonded coating in the presence of sulfate-reducing bacteria, Materials Chemistry and Physics, 2013,142:692-700
27. K. Croes, A. Vreugdenhil, M. C. Yan, T. A. Singleton, Samuel Boraas, Victoria Gelling. An electrochemical study of corrosion protection by in situ oxidative polymerization in phenylenediamine crosslinked sol–gel hybrid coatings, Electrochimica Acta, 2011, 56: 7796–7804
28. Maocheng Yan, Victoria J. Gelling, et al. SVET method for characterizing anticorrosion performance of metal-rich coatings. Corrosion Science, 2010, 52(8): 2636-2642
29. Maocheng Yan, Christopher A. Vetter, Victoria J. Gelling. Electrochemical investigations of polypyrrole aluminum flake coupling. Electrochimica Acta, 2010, 55(20): 5576-5583
30. Maocheng Yan, Dennis E. Tallman, Seth C. Rasmussen, Gordon P. Bierwagen. Corrosion control coatings for aluminum alloys based on neutral and n-doped conjugated polymers. Journal of Electrochemical Society, 2009, 156 (10): C360-C366
31. Maocheng Yan, Dennis E. Tallman, Seth C. Rasmussen, Gordon P. Bierwagen. Neutral and n-doped conjugated polymers for corrosion control of aluminum alloys. Electrochemical Society Transactions, 2009, 16 (52): 183-194
32. Maocheng Yan, Dennis E. Tallman, Gordon P. Bierwagen. Role of oxygen in the galvanicinteraction between polypyrrole and aluminum alloy. Electrochimica Acta, 2008, 54(2): 220-227
33. Maocheng Yan, Wei Ke, Jianqiu Wang, Enhou Han. Local environment under simulated disbonded coating on steel pipelines in soil solution. Corrosion Science, 2008, 50(5): 1331-1339
34. Maocheng Yan, Jianqiu Wang, Wei Ke, Enhou Han. Electrochemical measurements by a combination microelectrode in a crevice simulating disbonded coating on pipelines with cathodic protection. Corrosion Engineering, Science and Technology, 2007, 42(1): 42-49
35. Maocheng Yan, Yongji Weng. Study on hydrogen absorption of pipeline steel under cathodic charging. Corrosion Science, 2006, 48 (2): 432-444