2 papers
cond-mat.mtrl-sci2004
Creep failures in heterogeneous materials
H. Nechad, A. Helmstetter, R. El Guerjouma +1
We present creep experiments on fiber composite materials with controlled heterogeneity. Recorded strain rates and acoustic emission rates exhibit a power law relaxation in the pri…
cond-mat.mtrl-sci2004
Andrade and Critical Time-to-Failure Laws in Fiber-Matrix Composites: Experiments and Model
H. Nechad, A. Helmstetter, R. El Guerjouma +1
We present creep experiments on fiber composite materials. Recorded strain rates and acoustic emission (AE) rates exhibit both a power law relaxation in the primary creep regime an…