TY - JOUR
T1 - Investigation of SiC-AIN
T2 - Part III. Static and dynamic fatigue
AU - Huang, Jow Lay
AU - Jih, Jyh Ming
N1 - Funding Information:
The authors would like to thank the National Science Council, Republic of China, for its support under Grant NO. NSC81-0405-E006-16.
PY - 1995/10
Y1 - 1995/10
N2 - SiC/AIN composites with controlled interfacial solid solution were employed in this present work to investigate the effects of interfacial chemical composition and AIN polytpes on the fatigue properties. The dynamic strength of the SiC/AIN composite was found to decrease initially as the stressing rate decreased. However, the strength increased with a decrease in stress rate at a low stress rate region of below 0.01 MPa/s. Crack arrest could have occurred before exhibiting spontaneous failure at an intermediate stress rate of 0.01 MPa/s. It was found that both the interfacial bonding strength and testing technique had essential effects on the behavior of slow crack growth.
AB - SiC/AIN composites with controlled interfacial solid solution were employed in this present work to investigate the effects of interfacial chemical composition and AIN polytpes on the fatigue properties. The dynamic strength of the SiC/AIN composite was found to decrease initially as the stressing rate decreased. However, the strength increased with a decrease in stress rate at a low stress rate region of below 0.01 MPa/s. Crack arrest could have occurred before exhibiting spontaneous failure at an intermediate stress rate of 0.01 MPa/s. It was found that both the interfacial bonding strength and testing technique had essential effects on the behavior of slow crack growth.
UR - http://www.scopus.com/inward/record.url?scp=0029393430&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0029393430&partnerID=8YFLogxK
U2 - 10.1557/JMR.1995.2488
DO - 10.1557/JMR.1995.2488
M3 - Article
AN - SCOPUS:0029393430
SN - 0884-2914
VL - 10
SP - 2488
EP - 2493
JO - Journal of Materials Research
JF - Journal of Materials Research
IS - 10
ER -