Cpap155 发表于 2025-3-26 22:35:05
Considerations for Designing with Metal Matrix Composite Materials are given in a table. The structural indices that are used to calculate ratios between MMC and conventional material to compare weight to strength, impact resistance, efficiency of columns and plates, flexural rigidity, and structural efficiency indices for plates and shells are then discussed.侧面左右 发表于 2025-3-27 05:04:07
A Causal Approach to Effective Dynamic Moduli of Random Compositesresents some of the recently established theories of these phenomena and their implications to predictions of effective dynamic moduli. It is shown that a homogeneous viscoelastic medium may serve as an effective model for random elastic mixtures. The concept of shock modulus is discussed also.讽刺 发表于 2025-3-27 07:00:28
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Recent Advances in Dynamics of Composite Structures applications in which the subject is of importance, the following specific topics are addressed: (1) characterization of the dynamic stiffness and damping in composites reinforced with either continuous or short fibers, (2) vibratory response of composite beams, plates, and shells, (3) low-velocityEXTOL 发表于 2025-3-27 19:48:04
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The ,*-Integral and , Criteria for the Analysis of Impact Damage at Fastener Holes in Graphite/Epoxyesidual strength of an impact damaged fastener hole in a composite laminate. Finite element analyses are performed, and the magnitude and distribution of T* and S are determined around the delamination. It is found that the profiles of these distributions are extremely complex and sensitive to the m漂亮才会豪华 发表于 2025-3-28 12:17:14
Strengthening Mechanisms in Discontinuous SiC/Al Compositesstic stresses, differences in texture, etc., were considered. It was found that the high dislocation density and small subgrain size generated as a result of the difference in thermal coefficient of expansion between the SiC and Al was the major contribution to the strengthening. The classical load