Forms of Damage of Bricks Subjected to Cyclic Freezing and Thawing in Actual Conditions
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DOI: 10.3390/ma12071165
Abstract: The paper presents the characteristics of damage of bricks in masonry structures of significant historical value as a result of cyclic freezing and thawing. Based on extensive investigation, which included macroscopic description, determination of compressive… read more here.
Keywords: bricks subjected; cyclic freezing; damage bricks; damage ... See more keywords
Changes in Number and Antibacterial Activity of Silver Nanoparticles on the Surface of Suture Materials during Cyclic Freezing
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DOI: 10.3390/nano12071164
Abstract: This article presents the results of the 10-fold cyclic freezing (−37.0 °C) and thawing (0.0 °C) effect on the number and size range of silver nanoparticles (AgNPs). AgNPs were obtained by the cavitation-diffusion photochemical reduction… read more here.
Keywords: surface suture; suture; antibacterial activity; cyclic freezing ... See more keywords