RECONSTRUCTION OF THE MANDIBULAR CONDYLE DUE TO DEGENERATIVE DISEASE



Use of an automatic device for the determination of mechanical properties on photoelastic samples of small dimensions

Abstract Photoelastic materials and Photoelasticity have been very effective in the study of the effects of stress and strain in materials such as iron, steel, concrete, etc.However, mainly because of human interaction, systematic errors are introduced during the measurement process, which directly affects the final result.When using small photoela

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Kerkdiensten in coronatijd

This article presents empirical research on how local protestant churches in the city of Utrecht organized their Sunday church services during the first weeks of the COVID-19 crisis in the Netherlands.After the first lockdown Sunday, on which read more many services were cancelled, most members took part in digital services of their own congregatio

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