The cyclic stress-strain response of the aluminum alloy AlMg5Mn in three different strength conditions is studied with emphasis on the influence of a superimposed mean strain and mean stress, respectively. The cyclic deformation behavior is characterized by a pronounced cyclic saturation independent of...
Some strains, moreover, possessed in their cell wall a thiobarbituric acid-positive substance identical or related to N-acetylneuraminate. The results suggest a close relationship to the etiologic agent of cholera, Vibrio cholerae and Vibrio eltor, especially since an enterotoxin was also found in...