James F. Lane, P.E.
Director, Materials Science Practice and Laboratory Services
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Expert QuestionS & AnswerS
In materials failure analysis, what evidence helps you distinguish a materials problem from environmental exposure, design, or service conditions?
Materials characterization is the key tool used to identify the failure mode, which leads to distinguishing a materials problem from environmental exposure, design, or service conditions. Characterization encompasses chemical composition, microstructural analysis, mechanical testing (hardness, strength, toughness, etc.), fractography, non-destructive testing (radiography, penetrant testing, ultrasonic testing, eddy current, etc.), and other evaluative techniques.
As a leader in the materials science and engineering practice, what trends are you seeing in the types of cases coming in, and how is the field evolving?
The field has shifted to system-level failure analysis: increasing cases of environment‑assisted cracking, fabrication/weld-driven defects, and misuse of compliant materials. Disputes focus on fit‑for‑service vs specification compliance, with emphasis on stress–environment thresholds, fabrication practices, and linking causation across design, installation, and operation.
What’s the most challenging type of failure analysis and engineering investigations case you encounter, and what makes it so difficult to resolve?
The most difficult cases are those where multiple conditions are present, but none are independently sufficient to cause failure. Stress, environment, and material condition all contribute, but not equally. The challenge is distinguishing the primary driver from ancillary factors and demonstrating, from the physical evidence, which condition actually governed initiation and propagation.
Background
Mr. James Lane earned a Bachelor of Materials Engineering and an M.S. in Materials Science and Engineering from Georgia Tech. He is a licensed and registered professional engineer in 34 states and the District of Columbia.
Mr. Lane consults from a materials engineering perspective, having extensive experience with failure analysis and engineering investigations. His focus is generally on performance, materials of construction, property/structure relationships, and environmental degradation of materials. Mr. Lane has experience evaluating metallic, polymeric, and ceramic components, as well as coating systems.
Mr. Lane’s characterization and failure analysis experience began with evaluating damaged helicopter components while a cooperative education intern with Sikorsky Aircraft and transitioned to advanced materials and microelectronics research at the Georgia Tech Research Institute. He has accumulated over 30 years of expertise in root cause determination and dispute resolution, with extensive experience designing and conducting field and laboratory testing. His background extends to the fields of materials characterization, fractography, metallography, and mechanical testing. He has supported a broad range of industries, including, but not limited to, construction, facilities, aerospace, railroad, automotive, recreational equipment, pharmaceutical, petrochemical, pulp and paper, food services, power generation, building systems, light manufacturing, insurance, and the legal community.
Mr. Lane is actively involved in ASM International, providing thought leadership within the Failure Analysis Society (FAS), of which he was a founding member, and the International Metallographic Society (IMS). He is also an active member of ASTM, serving on Committees A01, A05, E04, E28, E30, and E58 and various subcommittees; NCEES, serving as vice-chair for the Metallurgical & Materials Professional Engineering Examination Committee; and the Institute of Materials Minerals & Mining (IOM3). He has participated in AWS, TMS, and AREMA. In addition to his society and committee work, Mr. Lane also peer reviews submitted articles for the Journal of Failure Analysis and Prevention.
Education and Certifications
- Materials Engineering, B.: Georgia Institute of Technology (1993)
- Materials Science and Engineering, M.S.: Georgia Institute of Technology (1999)
- Licensed Professional Engineer: Alabama, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Louisiana, Maryland, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New York, North Carolina, Ohio, Oklahoma, Oregon, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, and Wyoming
Publications
- “Analysis of Fracture in the Heat-Affected Zone of a Weld in Cast Iron,” International Materials Applications & Technologies (Presentation), Sep. 2022.
- “Mechanical Testing in Failure Analysis,” ASM Handbook Volume 11: Failure Analysis and Prevention, 2021.
- “Hardness Testing per ASTM E18,” Material Science & Technology (Presentation), Oct. 14-18, 2018.
- “Panel Discussion: Hardness Testing and Standards – How Various Industries Use Them,” Material Science & Technology, Oct. 14-18, 2018.
- “Railroad Qualification Testing: Failure Prevention,” Material Science & Technology (Presentation), Oct. 2015.
- “Failure to Communicate: Corrosion,” Material Science & Technology (Presentation), Oct. 2015.
- “Gaining acceptance: Testing of stay-cable systems assures durability,” Roads & Bridges, 2013, May:46-51.
- “Failure Analysis of a Wire Rope from an Amusement Park Ride – Part 2 – Accident and On-Site Investigation,” Material Science & Technology (Presentation), Oct. 7-11, 2012.
- “When Stronger is Weaker: A Dynamic Failure of an 8-Inch Natural Gas Transmission Line Coupling System,” American Academy of Forensic Science 57th Annual Meeting (Presentation), Feb. 21-26, 2005.
- “Delayed Failure Mechanism in P/M Gears,” ASM Materials Solutions Conference (Presentation), Oct. 18-21, 2004.
- “Strain-Aging as a Failure Mechanism in Boat Trailers,” Microscopy and Microanalysis (Presentation), Aug. 1-5, 2004.
- “Effect of Microstructure on Die Punch Failures,” Microscopy and Microanalysis (Presentation), Aug. 1-5, 2004.
- “Fatigue Issues in Structural Aircraft Components,” TMS Annual Meeting (Presentation), March 15-18, 2004.
- “Engineering and Metallurgical Failure Analysis,” ASM International – Atlanta Chapter (Presentation), Jan. 20, 2004.
- “Root Cause Failure Analysis in Industrial Applications,” Atlanta Plant Engineering and Maintenance Show and Conference (Presentation), June 21-22, 2000.
- “Fatigue Analysis of Dump Cylinder Piston Rod,” Georgia Institute of Technology, School of Materials Science and Engineering (Presentation), Partial Fulfillment of Graduate Industrial Internship, July 21, 1999.
- “Characterization of Water Soluble Flux Corrosion,” Georgia Academy of Science, 76th Annual Meeting, Engineering and Technology Division (Presentation), May 1, 1993.
- “Characterizing Water Soluble Fluxes: Surface Insulation vs. Electrochemical Migration,” Proceedings, IEEE, International Electronics Manufacturing Technology Symposium, Sept. 22-30, 1992 (co-author).
- “Characterizing Solder Flux Corrosion Products,” International Conference on Solder Fluxes and Pastes (Presentation), May 27-29, 1992.
- “Characterizing the Corrosion Properties of Flux Residues,” Soldering and Surface Mount Technology, No. 8, June 1991 (co-author).