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Ultrasonic characterization of materials hardness

Badidi Bouda A; Benchaala A; Alem K.

Ultrasonics ; 38(1-8): 224-7, 2000 Mar.

Article in English | MEDLINE | ID: mdl-10829663

ABSTRACT

In this paper, an experimental technique has been developed to measure velocities and attenuation of ultrasonic waves through a steel with a variable hardness. A correlation between ultrasonic measurements and steel hardness was investigated.

Gauged BRS symmetry for the Weyl x Lorentz x diffeomorphism group.

Bouda A.

Phys Rev D Part Fields ; 38(10): 3174-3177, 1988 Nov 15.

Article in English | MEDLINE | ID: mdl-9959063

[Action of procainamide on auriculo-ventricular conduction in chloralized dogs]. / Action de la procaïnamide sur la conduction auriculo-ventriculaire chez le chien chloralosé.

Duchêne-Marullaz, P; Lavarenne, J; Schaff, G; Condat, M; Bouda, A.

C R Seances Soc Biol Fil ; 161(12): 2482-5, 1967.

Article in French | MEDLINE | ID: mdl-4235672

Subject(s)

Chloralose/pharmacology , Heart Conduction System/drug effects , Procainamide/pharmacology , Animals , Dogs

ABSTRACT

Subject(s)

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