In this paper we investigate the interaction between a granular layer and an elastic foundation using a coupled Discrete Element Method-Finite Element Method (DEM–FEM) computational model. We use this dynamics code to simulate quasi-static bending of the granular layer and we observe the changes taking place in the structure of the force chains for two cases: with and without rolling resistance...

OBJECTIVE To improve the prediction of fractures in dogs with bone tumors of the distal radius by identifying computed tomography (CT) indices that correlate with antebrachial bone strength and fracture location. STUDY DESIGN Prospective experimental study. ANIMALS Dogs with antebrachial osteosarcoma (n = 10), and normal cadaver bones (n=9). METHODS Antebrachia were imaged with quantitati...

the primary aim of this study is to determine maximum bite force in molar and incisor regions of healthy individuals, to evaluate the bite force after open reduction and internal fixation of mandibular fractures using micro plates, for a period of up to 6 weeks and to determine the rate of recovery of maximum bite force in an indian population.

Two ways to deduce the equivalence of field equations general relativity and principle maximum force $c^4/4G$ - or equivalent power $c^5/4G$ are presented. A simple deduction inverse square gravity directly from arises. Recent apparent counterarguments refuted. New tests in astronomy, cosmology, electrodynamics, numerical gravitation quantum proposed.

The effect of joint size on the loading capacity of wood single lap joints was studied with an orthogonal experimental design. The maximum load, modulus of elasticity, and modulus of rupture were the three mechanical indexes used to evaluate wood joint quality. A simulation model of bending tests was established using the finite element method. The stress distributions of the joints were analyz...

Stress at the interface of a bilayer actuator can lead to delamination, and this stress increases with the difference in the Young’s moduli of the two layers. In this study, an actuator that includes a third ‘buffer’ layer is modeled, and it is shown how optimization of the thickness and modulus of this layer can reduce stress at that interface to zero, with no loss of curvature and only a smal...

This study aimed to evaluate in-vitro antioxidant activities of hydroethanolic extract of leaves of Cynara scolymus L., Cupressus sempervirens L., and Eugenia jambolana Lam comparing with ascorbic acid, and their correlation with in-vivo hepatoprotective activity in rat model of paracetamol-induced hepatotoxicity, comparing with silymarin as reference agents. In-vitro study revealed that the te...