Resolve Your Difficult Legal or Technical Case.

Dr. Carney and his team will analyze your case, assist in making well-informed decisions, and provide you expert engineering support to encourage its timely resolution.

PRINCIPAL AREAS OF PRACTICE:
Metals/Materials Failure Analysis, Accident Investigations and Manufacturing Problems: Components, Systems & Structures.
Expert Witness or Consulting for Legal, Aviation, Manufacturing, or Transportation Industries.
Welds, Corrosion, Heat Treat, Machining, Grinding, Forming, Forging, Brazing, Electric Discharge Machining, Materials Selection, Engineering Design, Mfg Defects, SEM/EDS Lab Analysis, Metallography, and More — See Below.

Owned and Operated by Dr. Luis R. Carney, P.E.
Former U.S. Navy Engineer & Aviation Accident Investigator; Federal Civ. Srvc. 35+ Yrs.
We Routinely Work With Many of the Nation’s Most Respected Law Firms and Companies
Typical Case $5-15k – Prompt Response – Thousands of Cases Resolved

Dr. Carney at a Microscope
1. THOROUGH INSPECTIONS
We have the experience to quickly analyze the issues and find the details that make a difference.
2. CLEAR EXPLANATIONS
We strive to keep things simple. The best data means nothing if it cannot be easily understood.
Dr. Carney Stating a Confident Opinion
3. CONFIDENT OPINIONS
Well-supported conclusions that can withstand rigorous examination.

We Can Travel to You
Serving Jacksonville, Orlando, Tampa, Miami and The Rest of the U.S.
Materials Engineering Laboratory Services Provided out of Jacksonville, Fl.

2025 Rates:
Industrial $175/Hr.   Legal $350/Hr.
You Can Request a Quote or Detailed Fee Schedule Prior to Initiating Work.
Major Pricing Factors: Complexity, Travel, Schedule, Machining, Special Lab Equipment/Testing, Personnel.

Expertise and Industries Served

Dr. Luis R. Carney

Dr. Carney Owner and Principal Engineer
Dr. Luis R. Carney, P.E.
Owner & Principal Engineer
Dr. Carney Served as Metallurgist & Engineer for the U.S. Navy (Aviation – Fed. Civ. Service) 1989 – 2024.
Degrees in Materials Science & Engineering from the University of Florida ’91, ’95 and ’06. Significant Coursework in Mechanical Engineering.
Served as Technical Supervisor of 10+ Engineers in the Metals & Ceramics Branch of Fleet Readiness Center Southeast – A Naval Aircraft Heavy Maintenance Facility in Jacksonville, Florida
Responsible for Approximately 125 Failure Analysis per Year (2014 – 2024).
Experienced in the Design, Repair and Overhaul of Aircraft Structures, Engines and Systems as well as the Complex Industrial Plant and Machinery That Makes Such Work Possible.
FL Professional Engineering License No. 52588

Specializing In: Failure and Root Cause Analysis – Welding – Corrosion – Component/Site Inspections – Manufacturing Problems – Design – Heat Treat – Materials Selection – Brazing – Forming – Forging – Metallography – Shot Peening – Machining – Laboratory Analysis – Scanning Electron Microscopy (SEM) – Energy and Wavelength X-ray Microanalysis (EDS/WDS) – Unconventional EDM Machining & More….

US Navy Engineering and Aviation Experience

Dr. Carney in the Laboratory
Dr. Carney Presenting to University Students
Dr. Carney Explaining to Commanding Officer

Metallurgical Investigation Costs & Process

The costs associated with forensic engineering work vary widely.  The principle factor, as you might expect, is the extent and complexity of the work.  Costs are also negotiable and are typically not set in stone prior to initiating an engagement. Most engineering firms will discuss and provide estimates up front.  Southeastern Metallurgy certainly does.  Where a firm total is not possible, we provide our historical experience with similar cases and advise of any major changes along the way.    A typical forensic or metallurgical engineering failure analysis consists of seven or more major separate parts: background investigation, visual observations, measurements and testing, electron microscopy, metallography, materials characterization, conclusions, and, if necessary, discussion. Each part, in turn, may be broken down into sub-sections depending on the needs and judgment of the engineer/metallurgist.   The costs associated with a failure analysis are composed of the sum of each of these parts. The costs associated with an expert witness deposition or court attendance are apart from the composition of a report but should also be available from an analyst or firm prior to a hiring decision. This discussion focuses only on the laboratory report and associated work.   A failure analysis may be simple (a single component failure) or complex (a crash or massive structural failure) costs will vary accordingly. A few rough approximations of the time and fees that would be associated with a single component failure analyzed by Southeastern Metallurgy, LLC, are presented below. Not all of the analysis indicated is always necessary, an estimate based on your specific needs is always best.

Typical activities: Gathering of information, drawings, specifications, history, circumstances surrounding the event, interviews etc…

Typical activities: Visual inspection accompanied by written, photographic and, possibly, video documentation. Inspection and documentation using optical microscopy (magnifications 5-30X). Manual measurements with rulers, calipers, micrometers and gages (e.g. thread gages), simple tests as required etc…

Typical activities: Analysis of microscopic fracture features under an electron microscope. Identification of fracture origin, fracture mechanism, microchemistry, contributing factors etc…

Typical activities: Determination of compliance with specified chemical composition and required mechanical properties. For example, chemical analysis by glow discharge spectroscopy (GDS) and tensile testing to determine yield strength, ultimate tensile strength and elongation.

Typical activities: Visual inspection under a specialized inverted microscope (5X-1000X magnification) for measurement of small dimensions (tight radii, plating thickness etc…) and metallurgical microstructures. Written and photographic documentation.

Typical activities: Writing up the analysis with supporting pictures, measurements, chemical analysis and tests data as necessary. Reporting supported conclusions and, if necessary, a discussion of the findings.

The total cost for the hypothetical routine forensic or metallurgical failure analysis described above would range from $8,625 to $18,250. The exact cost is obviously highly dependent on the precise facts of the case. Southeastern Metallurgy will be happy to provide a more precise estimate based upon your unique circumstances.  Feel free to contact us for a more detailed discussion of the case and requirements.

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