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Maintenance and Reliability of Pulp and Paper Mill Equipment and Process Systems
He has extensive experience in bearing failure analysis and lubrication requirements of large roller bearings used in various paper mill rolls. He is knowledgeable in lubrication systems and lubrication equipment such as filtration, cooling and circulating oil systems in paper…
Polymer and Plastic Rheology, Polymer and Plastics Processing, Plastic Molding Processes
Capillary rheometry has been central to his research efforts in the area of polymer rheology and processing. It has been used many times in his lab to mimic polymer extrusion of various polymers and plastic compounds. Capillary rheometry has been…
Optical Science and Engineering
Expert has applied his optical engineering expertise to designing, building, calibrating and testing pushbroom imaging spectrometers for remote sensing and surveillance applications. Wavelength ranges for the various instruments were visible and near infrared (400 nm to 1100 nm) and longwave…
Active Applications of Solar Thermal Energy: Thermophysics, Flat Plate Collector, Solar Water Heat
For 40 years he has been working in alternative energy systems. He created the design for the photovoltaic power system of the Mariner spacecraft that went to Venus and Mercury, with tilting panels to avoid overheating close to the sun.…
Thermal Analysis, Finite Element, SINDA
All models start from simple schematic models. The simple model has as few nodes as possible in order to capture important features and gain insight. Complexity is added to the models until the desired refinement and accuracy is obtained. The…
Power Electronics and Electric Drives, EMI/EMC Filter, Optoelectronics, Amplifiers for Sensors
Expert has designed analog circuits such as Amplifiers, Power supply, DC-DC converter, PLL, and Motor control for Electro-optic sensors, range finders, Laser Perimeter Awareness System, Gyroscopes and Liquid Cooling Systems. Expert has strong academic background in DC-DC converters; his master…
Data Analysis, Physics & Astronomy, and Technical Project Management
He has designed and built electronics for spaceflight and stratospheric balloon payloads. These electronics systems have included embedded computers running real-time and Linux operating systems, data acquisition electronics, particle detector electronics, and low-speed control systems. In each case, a small…
Pump Design and Applications
Expert in the design, applications, system analysis, and trouble shooting of centrifugal, axial and mixed flow pumps and drive systems including electric motors, gear drives, engines, clutches, drive shafts, and bearings. The applications include station design, application analysis, NPSH determinations,…
HVAC Design, DDC Control, Fluid Dynamics, Constructability
He has over 30 years experience in the design, installation and service of all type of air conditioning systems including DX, centrifugal and absorption machines. He possess EPA Universal Certification to purchase and use freon type refrigerants He has the…
Predictive Diagnostics, Machinery Vibration, Industrial Data Science, Sensors and Instrumentation, and Industrial IoT
Expert spent many years working with vibration issues in machinery. His experience ranges from engineering research and design of low noise and vibration machinery to practical vibration analysis and control of machinery installed in the field. The success in resolution…