Titlebook: Vibration Behavior in Ceramic-Matrix Composites; Longbiao Li Book 2023 The Editor(s) (if applicable) and The Author(s), under exclusive li

Kinetic

Introduction,temperature resistance, and oxidation resistance. In this chapter, the application of ceramic-matrix composites (CMCs) in hot-section components of aerospace was analyzed. The vibration behavior in CMCs including vibration natural frequency and vibration damping was also discussed. Effects of temper

Adornment

Vibration Natural Frequency of Ceramic-Matrix Composites,nly attributed to damage mechanisms of matrix cracking, interface debonding, and fiber fracture. Under cyclic loading/unloading, hysteresis loops appeared due to internal frictional slip between the fiber and the matrix, and the natural frequency was obtained for different peak stress. A micromechan

Robust

Vibration Damping of Ceramic-Matrix Composites Considering Fiber Debonding and Fracture, Micromechanical vibration damping models were developed considering multiple damage mechanisms. Relationships between the damping of CMCs, damping of fiber and the matrix, damping caused by frictional slip between the fiber and the matrix, and fiber debonding and fracture were established. Effects

forbid

Temperature-Dependent Vibration Damping of Ceramic-Matrix Composites,as investigated. A micromechanical temperature-dependent vibration damping model was developed to establish the relationship between composite damping, material properties, internal damage mechanisms, and temperature. Effects of fiber volume, matrix crack spacing, and interface properties on tempera

切掉

Time-Dependent Vibration Damping of Ceramic-Matrix Composites,mperature-dependent interface damages of oxidation, debonding, and slip, relationships between composite vibration damping, material properties, internal damages, oxidation duration, and temperature were established. Effects of material properties, vibration stress, damage state, and oxidation tempe

描绘

CAJ

Book 2023 (2) vibration damping of CMCs considering fibers debonding and fracture; (3) temperature-dependent vibration damping of CMCs; (4) time-dependent vibration damping of CMCs; and (5) cyclic-dependent vibration damping of CMCs. Ceramic-matrix composites (CMCs) possess low material density (i.e., only 1

争论

排名真古怪

Vibration Natural Frequency of Ceramic-Matrix Composites,ical tensile and cyclic loading/unloading constitutive model was adopted to predict the tensile curves. Microdamage parameters of interface debonding ratio and broken fiber fraction were used to characterize tensile damage and fracture. Relationships between natural frequency, interface debonding, and fiber fracture were established.

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