33 research outputs found
Effect of the reaction mixture on the structure and permeability of macroporous SiO[2], obtained by sol gel by method
Get PDFIn this paper, a number of porous silicone monoliths were synthesized under various conditions and their composition, structure, permeability coefficients k, and porosity were studied. The effect of the introduction of ethyl alcohol in the reaction mixture on the properties of the obtained silica was revealed
Анализ методов увеличения нефтеотдачи на терригенных коллекторах месторождений Западной Сибири
Get PDFВ данной выпускной работе были рассмотрены и проанализированы особенности строения терригенных коллекторов, а также методы увеличения нефтеотдачи, применяемые на месторождениях Западной Сибири, имеющих терригенный тип коллекторов.In the final work, the structural features of terrigenous reservoirs, as well as oil recovery enhancement methods used in fields of Western Siberia having a terrigenous reservoir type, were considered and analyzed
Pulmonary banding on probation - a diagnostic criterium for one-stage arterial switch operation in infants with simple transposition of the great arteries
No full textAngiographic study of the aorta, coronary arteries and left ventricular performance after arterial switch operation for simple transposition of the great arteries
No full textAngiographische Studie der Aorta, der Koronararterien und der linksventrikulären Funktion nach arterieller Switch-Operation bei kompletter Transposition der großen Arterien im Neugeborenenalter
No full textPulmonary banding on probation - a diagnostic criterium for one-stage arterial switch operation in infants with simple transposition of the great arteries
No full textTransitorisches Banding der Arteria pulmonalis als intraoperative Entscheidungshilfe für eine späte arterielle Switch-Operation bei Säuglingen mit einfacher Transposition der großen Arterien
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