DOES LACK OF CO2 CONTROL IN ENVIRONMENTAL CHAMBERS INFLUENCE THE STRENGTH AND STIFFNESS OF HYDRAULIC LIME MORTARS?

Does lack of CO2 control in environmental chambers influence the strength and stiffness of hydraulic lime mortars?

This study investigates the influence of carbon dioxide (CO2) control in environmental chambers, where hydraulic lime mortar Fleece Blanket specimens are typically cured before strength testing according to EN1015-11:2019.To do this, three sets of identical mortar samples were cast.Two sets were cured in an environmental chamber that offered the sa

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A patient-specific proof of concept with a three-dimensionally printed model before performing an endovascular Bentall procedure

Three-dimensionally (3D) printed models have been increasingly used in medicine.Few reports have focused on 40oz Tumbler prototype experiments, especially in aortic surgery.Although endovascular repairs are routinely performed for thoracoabdominal aortic aneurysms and lesions involving the aortic arch, endovascular treatment of the ascending aorta

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