A Constitutive Friction Law for Sheet-Bulk Metal Forming

Friction has a significant effect on metal forming both in economic and technical terms.This is especially true for sheet-bulk metal forming, which is a combination of bulk metal forming and sheet metal forming.Contact loads Gradeschool Footwear of sheet forming processes are typically low to moderate.In contrast, very high contact loads occur in b

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Violations of Freedom of Expression and Freedom of Religion by the Russian Federation as the Occupying Power in Crimea

Considering modern weaponization of media and Thread Aids extensive experience of Russia in employing the propaganda machine, further attacks and trespasses against the freedom of expression and freedom of religion in order to suppress dissent in the occupied territory are to be expected.In accordance with the reports of international organizations

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Prokaryotic Community Succession in Bulk and Rhizosphere Soils Along a High-Elevation Glacier Retreat Chronosequence on the Tibetan Plateau

Early colonization and succession of soil microbial communities are essential for soil development and nutrient accumulation.Herein we focused on the changes in pioneer prokaryotic communities in rhizosphere and bulk soils along the high-elevation glacier retreat chronosequence, the northern Himalayas, Tibetan Plateau.Rhizosphere soils showed subst

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