Results 31 to 40 of about 12,788 (205)
The main built environment lifecycle object is building. It consists of 60 different materials and more than 200 different products, with different life cycles and operating processes. The first section of this article contains the built environment life-
Ieva Ubartė +3 more
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The article examines plasma sprayed 95Ni-5Al coatings on alu-minum-magnesium (Mg ≈ 2,6‒3,6 %) alloy substrate. Alumi-num-magnesium samples prior spraying were prepared with mechanical treatment (blasting with Al2O3).
Patricija Kavaliauskaitė +3 more
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Influence of apartments’ modernization on the temperatures of heating system in the building
When modernizing apartment buildings, heating appliances are replaced or old ones are left, high thermal temperatures are usually maintained, thus limiting the increase in the DH system’s efficiency. In the article, in order to evaluate the impact of the
Giedrius Šiupšinskas +2 more
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Lietuvas Republikas vēstniecības grāmatu dāvinājums [PDF]
Šmitiņa, Inta
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This paper reports 2.64–6.72 GHz multicore CMOS LC Voltage Controlled Oscillator (VCO) designed in 65 nm RF CMOS technology. The three cores of switched capacitor array provides wide LC-VCO tuning range.
Vytautas Mačaitis, Romualdas Navickas
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Paper presents research of efficient and ecological parameters of gasoline engine working with biobuthanol (10% and 20% by volume) and addi-tionaly supplying oxygen and hydrogen (HHO) gas mixture (3.6 l/min), which was obtained from from water by ...
Martynas Damaševičius +3 more
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High magnetic fields systems is widely used in fundamental and applied research in variuos branches of science and industry. The most famous examples of such magnetic systems are tokomaks, stellators, superconducting magnets, CERN collider, ITER reactor,
Gediminas Mikalauskas +3 more
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Renewable energy technologies are increasingly integrated into the modernization of multi-apartment buildings, however their benefits are rarely assessed from a complex environmental, energy and economic point of view. The article presents the results of
Artur Rogoža +3 more
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Методологія реконструкції об’єктів аеропортів у складних інженерно-геологічних умовах України [PDF]
Наукова новизна результатів роботи полягає в тому, що розвинуто нелінійну теорію пружності і пластичності для плоских задач і теорію граничного напруженого стану ґрунтового півпростору.
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Veiksniai, lemiantys tiesiogines užsienio investicijas į Lietuvą
Straipsnyje nagrinėjami veiksniai, lemiantys tiesiogines užsienio investicijas į Lietuvą ir tolesnį investicijų “judėjimą” į šalį. Veiksniams, darantiems įtaką užsienio investicijoms, nusakyti naudojamasi investicijų teorijoje praktikuojamų šalių ...
Tomas Tumėnas
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