Fracto-emission (FE) is the emission of particles and photons during and following crack propagation. Electrons (EE), positive ions (PIE), and excited and ground state neutrals (NE) were observed. Results of a number of experiments involving principally graphite/epoxy composites and Kevlar single fibers are presented. The physical processes responsible for EE and PIE are discussed as well as FE from fiber- and particulate-reinforced composites
Deformation and failure of fiber-reinforced materials (FRM) can cause electric charge displacements....
The two basic areas where the acoustic emission (AE) technique can be applied are materials research...
The flexural strength and average modulus of graphite fiber reinforced composites were tested before...
Publications and theses generated on composite research are listed. Surface energy changes of an epo...
Studies on the effects of high energy radiation on graphite fiber reinforced composites are summariz...
Failure mechanisms in carbon-epoxy composites are identified as a basis for more reliable prediction...
The effects of high energy radiation on the mechanical properties and on the molecular and structura...
Fundamental failure mechanisms in carbon-epoxy composites were studied for more reliable prediction ...
The effects of high energy radiation on mechanical properties and on the molecular and structural pr...
Graphite/epoxy (T300/5208) and graphite/polyimide composites (C6000/PMR 15) were exposed to various ...
The acoustic emission of graphite fiber polyimide composite failure mechanisms was investigated with...
Specimens of graphite/epoxy composites and epoxy resins were exposed to electron and gamma radiation...
Engineer, respectively. Fracture mechanisms of graphite-polyimide composite material are studied wit...
The objectives of this study were first, to identify characteristics of the acoustic emission signal...
Additional experimental results on the atomic oxygen erosion of boron, Kevlar, and graphite fiber re...
Deformation and failure of fiber-reinforced materials (FRM) can cause electric charge displacements....
The two basic areas where the acoustic emission (AE) technique can be applied are materials research...
The flexural strength and average modulus of graphite fiber reinforced composites were tested before...
Publications and theses generated on composite research are listed. Surface energy changes of an epo...
Studies on the effects of high energy radiation on graphite fiber reinforced composites are summariz...
Failure mechanisms in carbon-epoxy composites are identified as a basis for more reliable prediction...
The effects of high energy radiation on the mechanical properties and on the molecular and structura...
Fundamental failure mechanisms in carbon-epoxy composites were studied for more reliable prediction ...
The effects of high energy radiation on mechanical properties and on the molecular and structural pr...
Graphite/epoxy (T300/5208) and graphite/polyimide composites (C6000/PMR 15) were exposed to various ...
The acoustic emission of graphite fiber polyimide composite failure mechanisms was investigated with...
Specimens of graphite/epoxy composites and epoxy resins were exposed to electron and gamma radiation...
Engineer, respectively. Fracture mechanisms of graphite-polyimide composite material are studied wit...
The objectives of this study were first, to identify characteristics of the acoustic emission signal...
Additional experimental results on the atomic oxygen erosion of boron, Kevlar, and graphite fiber re...
Deformation and failure of fiber-reinforced materials (FRM) can cause electric charge displacements....
The two basic areas where the acoustic emission (AE) technique can be applied are materials research...
The flexural strength and average modulus of graphite fiber reinforced composites were tested before...