Št. zadetkov: 11
Pregledni znanstveni članek
Oznake:
merjenje sil;ortodontski aparat;zobje;zlitine;NiTi;force measurements;orhodontic system;teeth;NiTi alloys;motorna vozila;menjalnik;
The fixed orthodontic appliance consists of brackets that are bonded to the teeth. When the wire is engaged in the slot of the brackets, it generates forces for orthodontic tooth movement. The change in periodontal blood supply provides a biological response which leads to remodelling of the alveola ...
Leto:
2013
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
roll-bond;heat exchanger;evaporator;absorber;
This article presents the integration of heat exchangers made using the roll-bond technology of Talum d.d., Kidričevo, Slovenia, to applications in refrigeration and heating technology. Talum has more than 30 years of tradition in the production of evaporators for cooling technology and heat exchang ...
Leto:
2019
Vir:
Fakulteta za energetiko (UM FE)
Diplomsko delo
Oznake:
sončne elektrarne;sledilniki sonca;nosilne konstrukcije;varjene konstrukcije;
V diplomskem delu je predstavljena zasnova in trdnostni preračun dvoosnega sledilnika sonca. Dvoosni sledilnik sonca je naprava, ki ima nameščene sončne module, ki proizvajajo električno energijo iz sonca. Naprava ima nameščena dva pogona, ki vrtita površino s sončnimi moduli tako, da je ta vedno pr ...
Leto:
2010
Vir:
Fakulteta za strojništvo (UM FS)
Doktorska disertacija
Oznake:
ortodonstko zdravljenje;ortodontski aparati;spominska zlitina NiTi;fazna transformacija;mikrostrukture;Ortodontija;Disertacije;Ortodontska žica;
V doktorski disertaciji je obravnavan problem vpliva večosnega napetostnega stanja na začetek in potek superelastičnega področja pri spominski zlitini Ni-Ti. Za raziskovalno delo je bila uporabljena komercialno dostopna ortodontska žica Ni-Ti z vsebnostjo 50,6 at.%Ni. V prvem delu raziskav smo izved ...
Leto:
2014
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
ECAP;Cu-Al alloys;strengthening mechanisms;internal oxidation;
A combination of internal oxidation (IO) and equal channel angular pressing (ECAP) was used to explore the possibility of uniting the mechanisms of dispersion and deformation strengthening to improve the properties of a Cu-Al alloy with 0.4 % Al. The IO of Cu-Al billets served in the first step of t ...
Leto:
2014
Vir:
Fakulteta za strojništvo (UM FS)
Objavljeni znanstveni prispevek na konferenci
Oznake:
termodinamika;ogrevanje;klimatizacija;
The effects of global warming are a crucial issue in the near future. The combination of renewable energy sources (RES) and the use of alternative energy technology such as heat pumps and hydrogen technology could solve major ecological problems. In Central Europe, the energy demand for heating and ...
Leto:
2019
Vir:
Fakulteta za energetiko (UM FE)
Izvirni znanstveni članek
Oznake:
roll bond technology;STAF panel;solar technology;heat pump;
The use of renewable energy sources will have to be increased significantly over the coming decades. The potential of solar energy in Slovenia represents the largest share of renewable energy sources. This article shows the use of roll bond solar absorbers for the heating and cooling of houses. For ...
Leto:
2019
Vir:
Fakulteta za energetiko (UM FE)
Izvirni znanstveni članek
Oznake:
nikljeve zlitine;titanove zlitine;zlitina s spominom oblike;fazna transformacija;termična analiza;natezni preizkus;
The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titaniumorthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by usingsemi-quantitative EDX analyses, DSC analyses for a determination of ...
Leto:
2014
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
nikel titan;bolečina;ortodontija;nickel-titanium archwires;pain;dental crowding;orthodontics;
Introduction: Forces generated in orthodontic treatment with fixed appliances create tension and compression zones in the periodontal ligament resulting in a painful experience for patients. In the first phase of orthodontic treatment, when leveling of teeth is needed, nickel-titanium (NiTi) archwir ...
Leto:
2015
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
orotodontske žice;NiTi žice;spominske zlitine;mikrostruktura materiala;preiskava materiala;transmisijska elektronska mikroskopija;orthodontic wires;nickel-titanium orthodontic wire;NiTi wire;shape memory alloys;SMA wires;microstructure;transmission electron microscopy;TEM;average grain size;
This work presents the results of the microstructure observation of six different types of NiTi orthodontic wires by using Transmission Electron Microscopy (TEM). Within these analyses the chemical compositions of each wire were observed in different places by applying the EDS detector. Namely, the ...
Leto:
2014
Vir:
Fakulteta za strojništvo (UM FS)