Acoustic emission at failure in quasi-brittle materials

Construction and Building Materials

Volumn 15, Issue 5-6, 2001, Pages 225-233

  Labuz, Joseph F ^a   Cattaneo, Sara ^a,b   Chen, Li Hsien ^a  

^a UNIVERSITY OF MINNESOTA   (United States)

^b POLITECNICO DI MILANO   (Italy)

Author keywords

Acoustic emission; Characteristic length; Size effect

Indexed keywords

ACOUSTIC EMISSION TESTING; BENDING STRENGTH; COALESCENCE; COMPRESSION TESTING; ELASTICITY; FAILURE ANALYSIS; MICROCRACKS; STRESS ANALYSIS;

QAUSI-BRITTLE MATERIALS;

BRITTLENESS;

EID: 0035400929     PISSN: 09500618     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0950-0618(00)00072-6     Document Type: Article

References (15)

1. Scaling laws in mechanics of failure
2. Characteristic strength of quasi-brittle materials
3. Damage mechanisms in stressed rock from acoustic emission
4. Damage evolution by acoustic emission in the fracture process zone of concrete
5. Indentation fracture: Principles and applications
6. The evaluation of Poisson's ratio and modulus of materials of a low tensile resistence by the Brazilian (indirect tensile) test with particular reference to concrete
7. On the validity of the Brazilian test for brittle materials
8. Relationship of size and stress gradient to brittle failure stress
9. Size as a factor in the brittle-ductile transition and the strength of some materials
10. Indentation hardness of minerals and rocks
11. Normal indentation of rocks by a wedge-shaped tool III: Experiments
12. Digital location of seismic events by an underground network of seismometers using the arrival times of compressional waves
13. Identifying failure through locations of acoustic emission
14. Global instability and bifurcation in beams composed of rock-like materials