The 2025 Failure Analysis Academic Conference Successfully Concluded

Failure Analysis Academic Conference

Analysis of Failure Cases of General Components and Preventive Testing Technologies

 

From March 27 to 28, 2025, the 5th Second Council Meeting of the Failure Analysis Branch of Zhejiang Mechanical Engineering Society and the 2025 Failure Analysis Academic Conference, hosted by the Failure Analysis Branch of Zhejiang Mechanical Engineering Society and organized by Zhejiang Guojian Testing Technology Co., Ltd., successfully concluded. The conference, themed "Analysis of Failure Cases of General Components and Preventive Testing Technologies," attracted more than 150 experts, scholars, and enterprise representatives from over 70 universities, research institutes, and companies nationwide. They focused on industry-related hot topics to jointly discuss the development strategy of failure analysis. The conference invited 12 authoritative industry experts to deliver keynote reports, focusing on hot fields such as fasteners, energy, and transportation.

Council of the Failure Analysis Branch of Zhejiang Mechanical Engineering Society

Group Photo of the Academic Conference

 

Ding Liping, Secretary of the Party Leadership Group and Chairperson of the Science and Technology Association of Haiyan County, emphasized in her speech that failure analysis plays an increasingly important role in ensuring the product quality of key components such as fasteners, bearings, and gears. She hopes that this conference will further promote the in-depth application of failure analysis technology across various industries through the sharing and exchange of hot topics.

Ding Liping, Secretary of the Party Leadership Group and Chairperson of the Science and Technology Association of Haiyan County

Professor Liu Jiabin, Chairman of the Failure Analysis Branch of Zhejiang Mechanical Engineering Society, reviewed the development history of the failure analysis discipline and proposed the slogan "Mission on Shoulders, Walking Together."

Professor Liu Jiabin, Chairman of the Failure Analysis Branch of Zhejiang Mechanical Engineering Society

 

Liu Jianming, Chairman and General Manager of Zhejiang Guojian Testing Technology Co., Ltd., as the representative of the organizer, stated that failure analysis is about deconstructing the code of failure with reverse thinking and establishing a defense line for forward development. He looks forward to deepening cooperation and sharing resources with peers through this conference to jointly explore the frontier directions in the field of failure analysis.

Liu Jianming, Chairman and General Manager of Zhejiang Guojian Testing Technology Co., Ltd.

 

Authoritative Industry Experts

Professor Jiang Chuanhai from Shanghai Jiao Tong University: "Summary and Insights on X-ray Stress Analysis Work"

Chief Heat Treatment Engineer Tang Zhigang from BYD Auto Industry Co., Ltd.: "Failure Characteristics and Case Analysis of New Energy Vehicle Transmission Components"

Application Engineer Shen Ning from Shanghai Oubo Tong Instrument Co., Ltd.: "Application of Scanning Electron Microscope in Component Failure Analysis"

Dr. Zhao Liang from China Nuclear Operation and Maintenance Technology Co., Ltd.: "Analysis of Corrosion Degradation Characteristics and Sensitive Point Identification of Secondary Circuit Pipelines in Nuclear Power Plants"

Senior Engineer Wang Li from CGN Suzhou Thermal Engineering Research Institute: "Analysis and Treatment of Cracking Causes in Hydrogen Supply System Pipes of Nuclear Power Plants"

Dr. Wang Hui from Zhejiang Guojian Testing Technology Co., Ltd.: "Relationship Between Fatigue Failure of Fasteners and Preload Relaxation and Its Prevention Methods"

Dr. Li Xinglin from Hangzhou Bearing Test Research Center Co., Ltd.: "My Views on Rolling Bearing Failure Analysis"

Technical Deputy Director Li Pingping from CRRC Qishuyan Locomotive & Rolling Stock Technology Research Institute Co., Ltd.: "Hydrogen Embrittlement Phenomenon Dominated by Non-Hydrogen Factors in High-Strength Steel for Rail Transit"

Dr. Lu Hengchang from Shanghai University (Zhejiang) High-end Equipment Basic Components Materials Research Institute: "Evaluation of Delayed Fracture Performance and Microstructure Regulation of Ultra-High Strength Steel for Fasteners"

Dr. Wu Lihong from Puxian Testing Technology (Shanghai) Co., Ltd.: "Intelligent, Lightweight, and Rapid Residual Stress Testing Technology and Its Engineering Applications"

Executive Deputy Editor Liu Jingjing from Shanghai Materials Research Institute Co., Ltd.: "Introduction to the Physical Volume of Physical and Chemical Testing"

Senior Engineer Liu Ming from Huadian Electric Power Science Research Institute Co., Ltd.: "Diagnosis and Treatment of Acoustic Flow Coupling Resonance in High-Temperature High-Pressure Steam Pipelines of Thermal Power Plants"

 

Technical Manager Niu Wenming from Nanjing Kerun Industrial Media Co., Ltd.: "Early Failure Case Analysis and Prevention of Bearing Rings"

Director You Yonglong from Wenzhou Metallurgical Machinery Testing Research Institute: "Typical Cases of Mechanical Component Failure Analysis"

 

On-site Photos

 

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Company Profile

Zhejiang Guojian Testing Technology Co., Ltd. (National Standard Parts Product Quality Inspection Center (Zhejiang)) is a state-owned holding third-party testing organization. The company is headquartered in Haiyan, Zhejiang, with branches in Shanghai, Beijing, Xi'an, Wuhan, Yangzhou, and other locations. The company holds national inspection agency qualification accreditation (CMA), China National Accreditation Service for Conformity Assessment (CNAS) accreditation, Defense Science and Technology Industry Laboratory Accreditation Committee (DILAC) accreditation, National Aerospace and Defense Contractor Project (NADCAP) certification, China Aviation Industry Corporation material testing and inspection institution qualification ALAC, China Aero Engine Commercial Development supplier qualifications, among others. The company serves fields including aviation, aerospace, weaponry, nuclear power, wind power, shipbuilding, railways, bridges, automobiles, electric power, communications, medical, and construction machinery. It provides customers with chemical composition analysis, mechanical performance testing, metallographic analysis, non-destructive testing, failure analysis, and quality status evaluation of materials under in-service environments for metal materials and products, fastener series products, welded parts, failed parts, paints, and coatings. It also offers environmental adaptability testing and reliability test research and inspection for airborne, shipborne, vehicle-mounted, ground-fixed, and ground-mobile equipment, providing reliability engineering technical solutions and electromagnetic compatibility solutions. Additionally, it provides calibration services for professional instruments and meters in length, thermal, electrical, mechanical, and chemical fields, as well as multiple proficiency testing services in the fields of fasteners, metals, and alloy materials and products (including mechanical properties, chemical analysis, and physical properties).