Dr. Boris Muravin
Personal professional experience
Acoustic emission industrial applications (development and
|Power industry|| High energy piping on-line inspection.|
Dynamic hanger assessment.
|Oil, gas and|
| Process piping.|
|Nuclear industry|| Monitoring water cooling loops.|
|Civil structures|| Reinforced concrete and metal bridges.|
Concrete structures after fire,
|Airspace|| Composite structures.|
Titanium alloy pressure vessels.
Material research and fracture mechanics
| Crack interaction problems.|
Stress corrosion cracking, hydrogen embrittlement,
|Materials|| Investigation of AE, mechanical and metallurgical|
properties of steels and alloys, different weld joints
| Numerical calculation of stress intensity factors, J|
integral values, etc.
Remaining lifetime evaluation.
| Development of numerical methods for crack|
Static and dynamic problems of multiple crack
Quasi-static and dynamic crack propagation analysis.
Acoustic emission equipment and analysis methods
| Definition of requirements and functionality of hardware|
Algorithms for hit parameters calculation, development
of advanced alarms and location methods.
|Sensors|| Sensors design, preamplifiers and signal/noise|
generators requirement and functionality definition.
| Development and implementation of statistical data|
analysis methods including advanced hit detection
techniques, data classification, etc.
Acoustic emission training
| Non-destructive testing including Acoustic Emission|
Material and processes for NDT technology
|Course|| Practical course of Acoustic Emission Testing|
|Seminars|| Acoustic Emission testing (fundamentals and|
Acoustic emission standards
|Terminology|| Development of standard Acoustic Emission|
terminology in ASTM (chairman of AE terminology in
ASTM subcommittee on AE).
| Preparation of standard procedure for inspection of|
steam piping systems during operation.
| Preparation of standard for acoustic emission structural|