2 research outputs found
Automatic low-temperature control for fracture mechanics tests
Many materials used in critical applica路 tions must be tested at low temperature to simulate their operating environment or, as with ferritic steels, it is important to know their behavior at the ductile路 to-brittle transition. In the latter case the temperature control of the test must be very accurate because of the abrupt variation that steel properties suffer in a narrow temperature range.Comisi贸n de Investigaciones Cient铆ficas de la provincia de Buenos AiresFacultad de Ingenier铆