Research into frictional interaction between the magnetized rolling elements

Isotropic compression of cohesive-frictional particles with rolling resistance

Cohesive-frictional and rough powders are the subject of this study. The behavior under isotropic compression is examined for different material properties involving Coulomb friction, rolling-resistance and contact-adhesion. Under isotropic compression, the density continuously increases according to Bauers exponential law, see Ref. (Bauer 1999). However, at a certain pressure/density, the beha...

An Investigation into the Relationship between Dialog and Narrative Elements of the Holy Quran from a Literary Perspective

After more than 14 centuries, the expressive inimitability of the holy Quran opens new dimensions for thinkers every day. One of these angles is the study of the story and its relation to the element of dialog. The purpose of this article is to look into this issue in the verses of the holy Quran. For this purpose, the methods and techniques of storytelling in the Quran, the characteristics of ...

Technology-Policy Interaction in Frictional Labor Markets∗

Does capital-embodied technological change play an important role in shaping labor market outcomes? To address this question, we develop a model with vintage capital and search-matching frictions where irreversible investment in new vintages of capital creates heterogeneity in productivity among firms, matched as well as vacant. We demonstrate that capital-embodied technological change reduces ...

An Investigation Into the Vehicle-Curved Bridge Dynamic Interaction

Interaction between Conjugative and Retrotransposable Elements in Horizontal Gene Transfer

Mobile genetic elements either encode their own mobilization machineries or hijack them from other mobile elements. Multiple classes of mobile elements often coexist within genomes and it is unclear whether they have the capacity to functionally interact and even collaborate. We investigate the possibility that molecular machineries of disparate mobile elements may functionally interact, using ...