THE COROSION OF THE WELDED JOINTS ON METALAL PIPES

THE COROSION OF THE WELDED JOINTS ON METALAL PIPES

This paper present the results of a research concerning the corrosion of the welding zones of the pipes used for the circulation of the technological water in an oil extracting installation.In the first part, the authors present the characteristic of the materials existing in welding eeboo coupons zone and of the technological water, general consid

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Validation and marker-assisted selection of DArT-genomic regions associated with wheat yield-related traits under normal and drought conditions

Quantitative trait loci (QTL) is one of the most important steps in marker-assisted selection.Few studies have validated quantitative trait loci for marker-assisted selection of yield traits under drought stress conditions in wheat.A set of 138 highly diverse wheat genotypes were tested under normal and drought stress conditions for 2 years.Plant h

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Power Flow Model for Medium-voltage Distribution Systems Considering Measurement and Structure Characteristics

Medium-voltage distribution systems (MVDSs) mainly consist of a feeder head, lines, distribution transformers, and the equivalent load or power supply interfaced with the distribution transformers.The information of such load or power supply can be measured via the three-wattmeter method (THM) and the two-wattmeter method (TWM).The measurements can

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