Results 41 to 50 of about 3,547 (71)

Vehicle used tires recycling and regeneration technology analysis / Transporto priemonių naudotų padangų utilizavimo ir regeneravimo technologijų analizė

open access: yesMokslas: Lietuvos Ateitis, 2011
The paper analyses waste tyre rubber treatment technologies. According to foreign countries and Lithuanian experiment results, positive and negative features of the utilization methods are presented.
Jevgenij Gavrilov   +1 more
doaj   +1 more source

A simplified approach for predicting early-age concrete pavement deformation / Supaprastintas metodas, prognozuojantis ankstyvojo betono dangos deformacijas

open access: yesJournal of Civil Engineering and Management, 2011
Studies on deformation characteristics of early-age Jointed Plain Concrete Pavements (JPCP) due to environmental effects have drawn significant interest over the years.
Sunghwan Kim   +2 more
doaj   +1 more source

Estetinės būties koncepcija S. Kjerkegoro filosofijoje

open access: yesProblemos, 2014
Straipsnyje lyginamos tradicinės ir S. Kierkegaardo estetikos, estetizmo, estetinės sąmonės, estetinės būties sampratos. Estetizmas analizuojamas dviem požiūriais: kaip asmenybės psichologinė deformacija bei jos sąlygotas žmogaus psichologinis tipas ir ...
Arvydas Šliogeris
doaj   +1 more source

The compressive strength properties of mineral wool slabs: Influence of structure anisotropy and methodical factors

open access: yesJournal of Civil Engineering and Management, 2007
This paper presents the research on the structure and compressive stress or compressive strength of mineral wool products. The products of chaotic, directional and combinative fibres structure have been studied visually and microscopically.
Andrius Buska, Romualdas Mačiulaitis
doaj   +1 more source

Ispitivanje deformacija kaljenih valjaka od čelika 90MnCrV8

open access: yes, 2013
U radu je opisana pojava toplinskih naprezanja i deformacija. Analizirani su utjecajni čimbenici na pojavu deformacija i prikazane metode ispitivanja deformacija.
Kušar, Dominik
core  

Fizikalne lastnosti ploda oreha (Juglans regia L.)

open access: yesActa Agriculturae Slovenica, 2004
Analizirali  smo fizikalne lastnosti plodov navadnega oreha (Juglans regia L.): velikost, maso, prostornino jedrc, luščine in zraka v luščini ter opravili tlačni preskus plodov  letnika 2001 pri kultivarjih 'Franquette', 'G-139' in 'Parissienne', da bi ...
Rajko BERNIK, Anita SOLAR, Denis SKOK
doaj   +1 more source

Numeričko modeliranje velikih elastoplastičnih deformacija

open access: yes, 1997
Opisana je teorija velikih deformacija temeljena na multiplikativnoj dekompoziciji gradijenta deformacije. Izvedene su konstitutivne jednadžbe te princip maksimuma disipacijske energije za teoriju malih i velikih deformacija.
Krstulović-Opara, Lovre
core  

Modelling of acoustic emission signals at friction of materials’ surface layers/Medžiagų paviršiaus trinties akustinės emisijos signalų modeliavimas

open access: yesAviation, 2008
A model of the signal of acoustic emission resulting from the normal wear of friction pairs is considered. Its mathematical description is obtained. Modelling of acoustic emission signals at varying strained/deformed state and rotation speed of initial ...
Sergay Filonenko   +2 more
doaj   +1 more source

Application of the non‐linear Fe models to estimate effect of soft defects on thin walls of steel cylindrical tanks

open access: yesJournal of Civil Engineering and Management, 2006
Steel storage tanks and other structures of such kind of buildings have been extensively designed following the requirements of continuous cyclic operations. Because of many economically based reasons any engineering inspections of a huge volume are very
Konstantin Rasiulis   +2 more
doaj   +1 more source

Abiotske bolesti jagode

open access: yesGlasnik Zaštite Bilja, 2022
Jagoda kao kultivirana vrsta pokazuje izuzetnu osjetljivost na razne abiotske čimbenike u uzgoju, posebno na nedostatak biogenih elemenata, odnosno hranjiva (mikro i makroelementi), kao što su dušik, kalij, fosfor, bor, kalcij i dr.
Gabrijela Pešut, Tihomir Miličević
doaj  

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