Titlebook: Nondestructive Characterization of Materials VI; Robert E. Green,Krzysztof J. Kozaczek,Clayton O. R Book 1994 Plenum Press, New York 1994

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Surface Controlled Materials Evaluation for Al-Implanted Ni Alloys should be essentially indispensable to make mechanical and metallurgical evaluations on the synthesized or modified surface material. Such conventional methods as micro indentation and wear testing are difficult to obtain mechanical properties of surface materials with the thickness of submicrons.

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Sensor System for Intelligent Processing of Hot-Rolled Steelrature transducer acoustically coupled to a high strength, low loss buffer rod. The rod is to be pressed against a hot steel specimen to achieve sufficiently good contact to transmit ultrasound into the specimen. To avoid plastic deformation of the specimen, we implement computer control of the load

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Surface Roughness and Ultrasonic Materials Characterizationelatively weakly affected by surface roughness. It does not decrease in proportion to the coherent signals and sometimes even increases slightly. Third, incoherent backscattering at the rough interface produces a slowly decaying tail in the reflection from the front surface, which adds to the incohe

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Microscopic Determination of Surface Wave Velocities in Heat Treated Steels by Ultrasonic Reflectivi the ultrasonic reflectivity measurement. for the microscopic characterization of mechanical properties on a surface layer . However, basic research on the microscopic measurement by this technique is not yet sufficient. For practical applications of this technique, it is necessary to obtain the fun