... microscopy on thin films. It is shown that in addition to the effect of humidity on the stiffness of materials, there is an effect on the loss moduli of the matter as well. As humidity increases, these polymers become more viscoelastic. Simultaneously, it is shown higher humidity levels cause increased micro...

... of changing the cross-sectional flow channel is a difficult problem for AFM. In this paper, the effects of media rheological properties on the entrance effect are discussed. To explore the effects of the media's viscoelasticity on the entrance effect, two sets of media with different viscoelasticity...

... the surface to be finished. In this study a medium for AFM has been developed from the various viscoelastic carriers and has been contrasted through experimental investigation. The viscoelastic media are selected on the basis of existing media through the studies of thermogravimetric analysis...

... in consideration of the residual stresses accumulated during both the packing and free-to-contract stages. For residual stress analysis, a thermorheologically simple viscoelastic material model was introduced to consider the stresses relaxation effect and to describe the mechanical behavior according...

.... Am. Ceram. Soc., 54(10), pp. 491–498 ) is provided and is then implemented into the simulation model. The commercial finite element method (FEM) program MSC MARC is utilized for the analysis. Glass material is modeled as a linear Newtonian fluid during the molding stage and as a viscoelastic material...

... data for several typical viscoelastic constitutive equations. A simplified version of this model is applied to the bending of beams (and long plates) and used to generate closed form solutions. Contributed by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING...