【General introduction of the laboratory】

The Institute of Industrial Environmental Corrosion and Control has 1 professor and 3 associate professors. Focusing on the petroleum, chemical, electric power and other fields, the basic research of corrosion is based on the research of corrosion mechanism under the interaction of chemical-mechanical-microbial-electric field.The following three research directions are mainly focused on: corrosion mechanism under chemical-mechanical-microbial-electric field interaction; interaction mechanism of multi-gas phase-solid phase particles-alloy elements in corrosion process; high resolution in-situ research on corrosion electrochemical process and mechanism. In the basic research of application: new R&D materials and new cathodic protection technologies. The laboratory was built as the first corrosion-resistant steel corrosion laboratory approved by China Classification Society with national CNAS and CMA qualifications, and participated in the construction and management of national material environmental corrosion platform. The staff of the research institute undertakes eight key projects from the Ministry of Science and Technology and National Natural Science Foundation of China, two national open laboratories projects, and nearly fifty industrial research projects. We participated in a number of “973”, “863” projects, science and technology support projects, and national science and technology infrastructure platforms. Our research results have won a number of provincial and ministerial-level scientific and technological progress awards, and developed a series of corrosion test devices with independent intellectual property rights. A large number of research results have been promoted and applied in industrial enterprises, and have obtained significant social and economic benefits.

【Staff】

Cuiwei Du	Wei Liu	Zhiyong Liu	Bei Cao

Cuiwei Du Professor，Doctoral supervisor

Wei Liu  Associate Professor，Doctoral supervisor

Zhiyong Liu Professor，Doctoral supervisor

Bei Cao Associate Professor，Master supervisor

【Main research and Achievements】

Ø Fundamental research

Ø Corrosion mechanism of chemical-mechanical-microbial-electrical field interaction

Ø Interaction mechanism of multicomponent gas-solid phase particles-alloy elements in corrosion process

Ø High resolution in-situ research on corrosion electrochemical process and mechanism

Ø Application fundamental research

Ø Research and development of new corrosion resistant materials

Ø New cathodic protection technology

Ø Research awards

Ø “Innovation and Engineering Application of Material Environmental Corrosion Data Information System” won the first prize of Science and Technology Progress Award of the Ministry of Education in 2016;

Ø “Materials of marine environmental corrosion data accumulation, regularity and sharing services” won the first prize of Shandong Science and Technology Progress Award in 2016;

Ø “Material Natural Environment Corrosion Field Science Observation Platform Construction and Experimental Technology Engineering Application” won the first prize of China Machinery Industry Science and Technology Progress Award in 2016;

Ø “The accumulation of corrosion data, law research and engineering application of metal materials in acid soil environment in China” won the second prize of Jiangxi Science and Technology Progress Award in 2015;

Ø “Fundamental research on the mechanism and key environmental influencing factors of soil stress corrosion of pipeline steel” won the third prize of Beijing Natural Science in 2015;

Ø “Engineering Application and Technical System Construction of Environmental Corrosion Evaluation for Steel Materials” won the second prize of China Iron and Steel Association in 2015;

Ø “Engineering Application and Integrated Cathodic Protection Technology of Pipeline Steel” won the first prize of Science and Technology Progress Award of China Society for Corrosion and Protection in 2017;

Ø “Engineering application and information system construction of material corrosion data” won the first prize of Science and Technology Progress Award of China Society for Corrosion and Protection in 2016;

Ø “New technology for accelerated corrosion test of material environment” won the first prize of invention Award of China Society for Corrosion and Protection in 2015;

Ø “Comprehensive evaluation method of soil corrosion based on corrosion risk of buried steel pipeline” won the first prize of Science and Technology Progress Award of China Society of Corrosion and Protection in 2013;

Ø “Research on the evaluation technology of external corrosion detection of buried steel pipeline” won the first prize of the 5th Safety Production Science and Technology Achievement Award of the State Administration of Work Safety in 2011;

Ø “Study on corrosion mechanism of typical petrochemical materials in H2S environment” In 2010, won the first prize of Science and Technology Progress Award of China Society for Corrosion and Protection;

Ø “Key technology and engineering demonstration for comprehensive evaluation of external corrosion detection of buried steel pipelines” won the first prize of Science and Technology Progress Award of China Petroleum and Chemical Automation Application Association in 2010;

Ø “Detection and evaluation method for soil corrosion of buried steel pipeline” won the third prize of Science and Technology Inspection Award of the State Administration of Quality Supervision, Inspection and Quarantine in 2012;

Ø “Research on the anti-corrosion integrated technology of buried PCCP pipe” won the Concrete and Cement Products Industry Technology Innovation Award in 2010 and the National Building Materials Industry Technology Innovation Award in 2013.

Ø Published books

Ø [1] Evaluation method for corrosion test of typical materials in oil and gas fields;

Ø [2] Typical stress corrosion cases and cracking mechanisms in the petroleum industry environment;

Ø [3] Material corrosion discipline development report;

Ø [4] Natural environment aging rules and mechanisms of polymer materials;

Ø [5] Translation (Derek Hull), Fractography;

Ø [6] Initial behavior and mechanism of metal atmospheric corrosion;

Ø [7] Corrosion behavior and experimental study of X70 steel;

Ø [8] Corrosion test method and anti-corrosion detection technology;

Ø [9] Modern Surface Engineering Design Manual;

Ø [10] Anti-corrosion surface engineering technology;

Ø [11] Corrosion Engineering Manual;

Ø [12] Corrosion and control of power facilities;

Ø [13] Electrochemical protection and corrosion inhibitor application technology;

Ø [14] Cathodic protection and anode protection: principle technology and engineering applications;

Ø [15] Corrosion control of hydraulic bridge structures in the new century;

Ø [16] Corrosion control and detection assessment of underground pipelines;

Ø Textbook

Ø [1] Corrosion test method and monitoring technology;

Ø [2] Introduction to material corrosion and protection;

Ø [3] The technical regulations for corrosion control of urban gas buried steel pipelines;

Ø [4] Anti-corrosion supervision engineer application manual

【Research projects】

Ø National Key R&D Program Strategic International Science and Technology Innovation Cooperation Key Project, Research on key technologies for preparation and protection of advanced steel for marine engineering in Southeast Asia, responsible;

Ø National Natural Science Foundation of China, the influence mechanism of AC/stress field coupling on the crack initiation and development of X80 steel SCC, responsible;

Ø National Natural Science Foundation project, micro-area electrochemical research on the microstructure of buried high-strength pipeline steel welded joints, responsible;

Ø National natural science foundation of China steel joint project, Study on the rule and mechanism of mud adhesion on local corrosion of galvanized steel plate, responsible;

Ø National natural science foundation of China, Mechanism of interaction between O2 and H2S in acidic moisture corrosion, responsible;

Ø National natural science foundation of China, Unsteady electrochemical behavior and mechanism of stress corrosion crack tip in soil environment of high strength pipeline steel, responsible;

Ø National natural science foundation of China, Dislocation electrochemical behavior and mechanism of stress corrosion based on nanometer-atomic scale material microcharacterization, responsible;

Ø National natural science foundation of China (Youth foundation), Prediction of crevice corrosion mechanism and behavior of carbon steel in soil environment in northwest China, responsible;

Ø 863 project, Research on key technologies of oil flooding to CO2 enhance oil recovery and storage, responsible;

Ø National key research and development plan key special sub-task, Study on material design theory of aseismic and corrosion-resistant refractory steel under multi-field coupling service environment, responsible;

Ø National key research and development plan key special sub-task, Research on the rule of metal loss, detection and early warning technology of extended service life of underground pipeline, responsible;

Ø Fifteen major projects of the national natural science foundation of China, Study on corrosion behavior and mechanism of pipeline steel with coating defects in typical soil environment, responsible;

Ø 973 project, Fundamental research on corrosion and protection of Marine engineering equipment materials, responsible;

Ø Responsible for more than 50 industrial research projects, including; Petrochina youth innovation fund project: "study on the intrinsic mechanism of the influence of microstructure on local corrosion behavior ";China oilfield services company "sand control screen erosion corrosion and grit" series project, China oilfield services company " corrosion resistant alloy and rubber materials under corrosive environment "the China national offshore oil corporation projects.