EVALUATION OF EXPERIMENTALLY OBSERVED ASYMMETRIC DISTRIBUTIONS OF HARDNESS, STRAIN AND RESIDUAL STRESS IN COLD DRAWN BARS BY FEM-SIMULATION

Evaluation of experimentally observed asymmetric distributions of hardness, strain and residual stress in cold drawn bars by FEM-simulation

The purpose of this paper is to investigate the correlation of HEALTHY GRAPEFRUIT strain and hardness parameters in a drawing process chain of an SAE 1045 steel bar.The present work discusses the application of the experimental and numerical method of analysis, based on hardness measurements, which allows evaluation of the strain distribution and m

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Analysis of balanced, unbalanced, sinusoidal and nonsinusoidal three-phase systems through a Python developed tool

This paper proposes a Python tool for the analysis of balanced, unbalanced, sinusoidal and nonsinusoidal three-phase systems based on the IEEE Std.1459.The proposed tool was developed to be used by electrical engineers and professionals of related careers providing a free access for electrical power calculations that allows validation and Chickweed

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Design of Heat-Integrated Columns: Industrial Practice

Heat integration of distillation columns offers a significant potential to reduce energy costs and carbon footprint in process plants.The conceptual design for heat integration is straightforward: candidate columns may be identified simply by evaluation of the vapor pressure curves of their top and bottoms products.Once the energy and cost savings

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