NONDESTRUCTIVE CONTROL OF DIFFUSIVITY IN UNIAXIALLY REINFORCED POROUS-MATERIAL PRODUCTS

A modifi cation is considered of the pulse method of nondestructive control of diffusivity to ensure the possibility of its use to investigate uniaxially reinforced porous material products that are characterized by signifi cant anisotropy of properties. Results are presented of the selection of design parameters of a measuring device and operating conditions of the process of measuring the required diffusivity that ensure an increase in the effi ciency and accuracy of the applied method of nondestructive control.
   
Author:  V. P. Belyaev, S. V. Mishchenko, and P. S. Belyaev
Keywords:  nondestructive control, uniaxially reinforced products, porous material, diffusivity, anisotropy
Page:  1370