In-Line Dynamic Acoustic Behavior of a Viscoelastic Complex Media: Dough Application

In-Line Dynamic Acoustic Behavior of a Viscoelastic Complex Media: Dough Application

The main objective of this study was to understand the physical law characterizing dough during kneading. Throughout the process, dough is subjected to extensional deformation resulting from the mechanical component and the development of holes in the matrix. For that, we developed a very low frequency acoustic device (< 100 Hz) to follow the mechanical evolution of the dough through an in-line...

Low Frequency Acoustic Devices for Viscoelastic Complex Media Characterization

the role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels

the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...

Dynamic viscoelastic behavior of resin cements measured by torsional resonance.

OBJECTIVE The purpose of the study was to measure the viscoelastic properties of four dental resin composite cements using a dynamic mechanical analysis technique. METHODS Dynamic torsional loading was conducted in the frequency range from 1 to 80 Hz. Cement specimens were tested after storage in 37 degrees C water for 24 h. One group was thermal cycled prior to testing. Measurements were tak...

Dynamic viscoelastic behavior of lower extremity tendons during simulated running

De Zee, M., F. Bojsen-Møller, and M. Voigt. Dynamic viscoelastic behavior of lower extremity tendons during simulated running. J Appl Physiol 89: 1352–1359, 2000.—The aim of this project was to see whether the tendon would show creep during long-term dynamic loading (here referred to as dynamic creep). Pig tendons were loaded by a materialtesting machine with a human Achilles tendon force profi...