Microrheological characterization of anisotropic materials

Anisotropic Materials Characterization Using Air-coupled Ultrasound

Ultrasonic materials characterization is widely used to assess both properties and defects of structural components. Recently, the option of gasor air-coupled ultrasonic testing has become a realistic possibility. In this paper we develop the application of resonant sound transmission methods through ambient air in anisotropic materials with the sound wavevector oriented in a general direction ...

A Theoretical Study of Wall Ironing for Anisotropic Workharden Materials

A Theoretical Study of Wall Ironing for Anisotropic Workharden Materials

Effect of Stress Triaxiality on Yielding of Anisotropic Materials under Plane Stress Condition

The triaxiality of the stress state is known to greatly influence the amount of plastic strain which a material may undergo before ductile failure occurs. It is defined as the ratio of hydrostatic pressure, or mean stress, to the von Mises equivalent stress. This paper discusses the effects of stress triaxiality on yielding behavior of anisotropic materials. Hill-von Mises’s criteria for anisot...

a theoretical study of wall ironing for anisotropic workharden materials

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