Thermomechanical fatigue testing of ceramic matrix composite plates with a hole

Xie, Minzhu; Frey, N. A.; Nagar, Arpit; Foreman, Cory

doi:10.2514/6.1998-1700

Cited by 4 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…5 The cyclic fatigue stress and repetitive temperature change the stress and temperature field and cause serious physical and chemical damages inside CMCs. 6,7 Butkus et al, 8 Allen and Mall, 9 Xie et al, 10 Mei and Cheng, 11 Kim et al, 12 and Cluzel et al 7 investigated the TMF behavior of unidirectional, cross-ply, and two-dimensional (2D) woven CMCs for different temperature ranges and stress levels. The nondestructive testing (NDT) techniques, that is, infrared thermography, 13 acoustic emission, [14][15][16] and electrical resistivity, 17 have been proposed to monitor the damage evolution in fiberreinforced CMCs.…”

Section: Introductionmentioning

confidence: 99%

Thermomechanical fatigue damage evolution of fiber-reinforced ceramic–matrix composites under multiple loading sequences

2019

Advances in Mechanical Engineering

View full text Add to dashboard Cite

In this article, the thermomechanical fatigue damage evolution of fiber-reinforced ceramic-matrix composites subjected to multiple loading sequences is investigated. The damage evolution models considering synergistic coupling effects of thermomechanical fatigue loading sequences, thermal cyclic temperature, and multiple thermomechanical fatigue damage mechanisms (i.e. matrix multi-cracking, fiber/matrix interface debonding/sliding/wear) are developed. The effects of composite material properties, peak stress, and matrix crack spacing on the thermomechanical fatigue damage evolution of fiber-reinforced ceramic-matrix composites are discussed. Comparisons of damage evolution between the in-phase and the out-of-phase thermomechanical fatigue loading under multiple loading sequences are performed. The thermomechanical fatigue hysteresis energy, hysteresis modulus, peak strain, and interface debonded length of cross-ply ceramicmatrix composites subjected to different loading sequences are predicted. The damage under thermomechanical fatigue multiple loading sequences is much more serious than that under thermomechanical fatigue single peak stress level.

show abstract

Section: Introductionmentioning

confidence: 99%

Thermomechanical fatigue damage evolution of fiber-reinforced ceramic–matrix composites under multiple loading sequences

2019

Advances in Mechanical Engineering

View full text Add to dashboard Cite

show abstract

“…It was found that the damage caused by thermomechanical fatigue with the out-of-phase is much higher than the in-phase. Xie et al [4] investigated the thermomechanical fatigue testing of CMC plates with a hole at temperature between room temperature and 1200°C. It was found that the fatigue life reduction depended upon the thermal and loading cycling.…”

Section: Introductionmentioning

confidence: 99%

Modeling in-Phase Thermomechanical Fatigue Hysteresis Loops of Fiber-Reinforced Ceramic-Matrix Composites

Li¹

2018

Ceramics - Silikaty

View full text Add to dashboard Cite

In this paper, the in-phase thermomechanical fatigue hysteresis loops of fiber-reinforced ceramic-matrix composites (CMCs) have been investigated. The relationships between the thermal cyclic temperatures, fiber/matrix interface shear stress, fiber/ matrix interface debonding/sliding and the stress/strain hysteresis loops have been established. The effects of fiber volume fraction, fatigue peak stress, matrix cracking space, fiber/matrix interface debonded energy and thermal cyclic temperature range on the in-phase thermomechanical fatigue hysteresis loops have been analyzed. The in-phase thermomechanical fatigue hysteresis loops of cross-ply SiC/MAS composite have been predicted for different applied cycle number.

show abstract

Modeling thermomechanical fatigue hysteresis loops of long-fiber-reinforced ceramic-matrix composites under out-of-phase cyclic loading condition

2017

International Journal of Fatigue

View full text Add to dashboard Cite

Thermomechanical fatigue testing of ceramic matrix composite plates with a hole

Cited by 4 publications

References 1 publication

Thermomechanical fatigue damage evolution of fiber-reinforced ceramic–matrix composites under multiple loading sequences

Thermomechanical fatigue damage evolution of fiber-reinforced ceramic–matrix composites under multiple loading sequences

Modeling in-Phase Thermomechanical Fatigue Hysteresis Loops of Fiber-Reinforced Ceramic-Matrix Composites

Modeling thermomechanical fatigue hysteresis loops of long-fiber-reinforced ceramic-matrix composites under out-of-phase cyclic loading condition

Contact Info

Product

Resources

About