Method and Device for Leather Softening
Journal Title: Jaunųjų mokslininkų darbai - Year 2011, Vol 33, Issue 4
Abstract
The present paper discusses the results of quality study of mechanical leather softening. Relative elasticity was used as the parameter for evaluation of leather softness after the softening process. The data was obtained during a full-area, non-destructive measurement process. The results show that as uniform softness is difficult to obtain in the entire area due to the lack of required capabilities in softening equipment and softness evaluation methods. A softening method and a softening device developed by the authors as well as a corresponding softening procedure is described here.It leads to a conclusion that the application of this new leather softening method and softening device could result in a more uniform pattern of leather softness
Authors and Affiliations
Kazys Kazanavičius, Vaclovas Tričys
PECULIARITY OF THE PSYCHOSOCIAL ADJUSTMENT AND ANXIETY OF ADOLESCENCE
The aim of the article was to establish peculiarity of the psychosocial adjustment and anxiety of adolescence depend from gender. Adolescence (14-15 years old) was randomly selected from Kaunas secondary schools, and the...
Miesto vėjo energijos išteklių tyrimas
Straipsnyje nagrinėjamos miesto vėjo energijos išteklių galimybės. Atlikta Šiaulių miesto 2009 m. duomenų vėjo greičio ir krypties matavimo statistinė analizė. Mažosios miesto vėjo elektrinės suteikia galimybę išgauti en...
Suaugusiųjų švietimo kaitos tendencijos Lietuvoje (sociologinis aspektas)
Self-Directed English Acquisition in Blended E- Studies for Adults: Criteria of a Scale
Perspectives and dimensions of the new model were chosen from conceptual analysis of terms and conceptions of independent learning corresponding to a postmodern comprehension of the SDL concept. Criteria of a readiness s...
PEROKSIDAZE KATALIZUOJAMOS BISFENOLIO A OKSIDACIJOS REAKCIJOS, DALYVAUJANT FENOKSAZINO DARINIUI, TYRIMAS
Bisfenolis A (Bis A) yra itin kenksmingas žmonių sveikatai, todėl ieškoma būdų, kaip jį neutralizuoti. Rekombinantinė Coprinus cinereus peroksidazė (rCiP) bisfenolį A oksiduoja lėtai, tačiau pridėjus 3-(10H-fenoksazin-10...