THE INFLUENCE OF ELECTRODE GEOMETRY ON DEPTH INDENTATION OF THE RESISTANCE SPOT WELDING IN THE JOINING OF STEEL AND MAGNESIUM SHEETS IN THE CAR BODY

The influence of electrode geometry on depth indentation of the resistance spot welding in the joining of steel and magnesium sheets in the car body

Nowadays, there is a desire in various industries, especially in the automotive industry, to join dissimilar sheet metals in order to reduce weight.Resistance spot welding is often applied to join body parts and its strength and dimensions of the weld are important.In this research, the campicon.com influence of the electrode geometry with a diamet

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Adaptation of Arginine Synthesis among Uropathogenic Branches of the Escherichia coli Phylogeny Reveals Adjustment to the Urinary Tract Habitat

ABSTRACT Urinary tract infections (UTIs) are predominantly caused by uropathogenic Escherichia coli (UPEC).UPEC pathogenesis requires passage through a severe population bottleneck involving intracellular bacterial communities (IBCs) that are clonal expansions of a single invading UPEC bacterium in a urothelial superficial facet cell.IBCs occur onl

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The ICDP Lake Bosumtwi Drilling Project: A First Report

Summary The 10.5 -km-diameter, 1.07-Ma Bosumtwi impactcrater was the subject of a multi-disciplinary and internationaldrilling effort of jeff rosenstock buffalo the International ContinentalScientific Drilling Program (ICDP) from July to October2004.Sixteen different holes were drilled at six locationswithin the lake, diamond painting strand en zee

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