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24.058  Articles
1 of 2.407 pages  |  10  records  |  more records»
Results of theoretical researches of acoustic radiation energy interrelation with composition material deformation speed at its destruction by shear force with use von Mises criterion are considered. It is defined that to increase of deformation speed the... see more

Thin-walled structures is used commonly as energy absorbers at the front and back of the coaches. These parts should be designed to minimize the damage to the vehicle and prevent the passengers from fatality and/or injury by absorbing the collision energy... see more

We consider the stationary problem of spatial deformation cuboid stamp. The influence of geometrical and mechanical parameters of the slab on the behavior of the potential energy function. Numerical results are shown for the stamp which surface is sinusoi... see more

Crude oil is generally produced with water, and the water cut produced by oil wells is increasingly common over their lifetime, so it is inevitable to create emulsions during oil production. However, the formation of emulsions presents a costly problem in... see more

In this work, we obtain solutions of the deformed Schrödinger equation (DSE) with improved internal energy potential at a finite temperature model in a 3-dimensional nonrelativistic noncommutative phase-space (3D-NRNCPS) symmetries framework, using the ge... see more

Mechanical properties provide information to design and develop suitable machines (equipment) for processing, transporting, and conveying chestnuts. Four chestnut cultivars that have not been studied before were investigated in the study carried out for t... see more

It is shown that when modeling the processes of forging and stamping, it is necessary to take into account not only the hardening of the material, but also softening, which occurs during hot processing. Otherwise, the power parameters of the deformation p... see more

Studies were conducted of the stressed-strained state of biopolymers of meat, which were exposed to the processes of elastic, residual and highly elastic deformation at cutting and mincing. Analysis of the structure of this natural biopolymer and the eval... see more

The present work significantly improved the mechanical strength of AISI 316L stainless steel by producing nano-sized grains. Steel was subjected to cold rolling followed by repetitive thermal cycling to produce ultra-fine/ nano-sized grains. The optimum p... see more

1 of 2.407 pages  |  10  records  |  more records»