POINT 发表于 2025-3-28 14:59:43
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Stiffness Change as a Nondestructive Damage Measurements. Furthermore, stiffness measurements are both nondestructive and easier to apply than most NDI methods that measure damage directly. This paper highlights laboratory applications of stiffness measurement for indirect assessment of damage growth and, in some special cases, for failure prediction. E粗俗人 发表于 2025-3-28 23:01:48
Concepts and Techniques for Ultrasonic Evaluation of Material Mechanical Propertiesconditions assumed in design and life prediction analyses. Reliability assurance requires the availability of nondestructive evaluation (NDE) techniques not only for defect detection but also for verification of mechanical strength and associated properties. Advanced NDE techniques are needed to con摇晃 发表于 2025-3-29 05:54:47
Neutron Diffraction and Small-Angle Scattering as Nondestructive Probes of the Microstructure of Mat In addition, wide-angle diffraction has been employed for many years for the study of appropriate technological problems. In recent years, a growing area of interest in this field has been the development of scattering techniques which extend the scale of the structural information obtained to dimenarcissism 发表于 2025-3-29 07:40:47
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Anisotropic Elastic Constants of a Fiber-Reinforced Boron-Aluminum Compositeee theoretical models were considered: square-array, hexagonal-array, and random-distribution. By combining several existing theoretical studies on randomly distributed fibers, a full set of elastic constants can be predicted for this model. The random-distribution model agrees best with observation搬运工 发表于 2025-3-30 00:47:56
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