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Now showing items 31-33 of 33
Collapse dolines in miocene gypsum: An example from SW Sivas (Turkey)
(SPRINGER VERLAG, 1997)
This study investigated the formation mechanism of dolines. Dolines are caused by dissolution of gypsum in the study area, 50-220 m in diameter. Two systems were applied to determine the support necessary for natural ...
Intravenous immunoglobulin for sepsis prevention in preterm infants
(TURKISH J PEDIATRICS, 1997)
The aim of this study was to investigate whether intravenous immunoglobulin (IVIG) can prevent sepsis in premature newborn infants. The study group consisted of 80 preterm newborn infants, who were divided into two groups: ...
An evaluation of the using possibilities of the carbonitrided simple steels instead of carburized low alloy steels (wear properties)
(ELSEVIER SCIENCE BV, 1997)
In this study, the wear behaviour of carburized and carbonitrided AISI 1020 and 5115 steels, widely used in industry, were investigated. The surface properties, microstructures, hardness distributions and wear behaviour ...