FIELD: testing engineering.
SUBSTANCE: method comprises determining averaged density of specimens and actual density of material based on the epoxy binder by means of simultaneous roasting specimen to be tested and reference specimen made of solidified epoxy binder at a temperature which provide thermal destruction of the binder. The porosity is calculated allowing for mass loss of the binder.
EFFECT: enhanced accuracy of measuring.
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Authors
Dates
2005-10-10—Published
2001-02-19—Filed