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85. Geometric Shape Characterisation Based on a Multi-Sweeping ParadigmBorut Žalik, Damjan Strnad, David Podgorelec, Ivana Kolingerová, Andrej Nerat, Niko Lukač, Štefan Kohek, Luka Lukač, 2023, izvirni znanstveni članek Ključne besede: computer science, image analysis, computational geometry, local reflection symmetry
Objavljeno v DKUM: 24.05.2024; Ogledov: 300; Prenosov: 11
 Celotno besedilo (1,87 MB)
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87. Spletna aplikacija za vodenje oskrbovalne verige z uporabo ogrodij Vue.js in Laravel : diplomsko deloAndrej Ouček, 2024, diplomsko delo Opis: V diplomskem delu je predstavljen proces načrtovanja, razvoja in implementacije spletne aplikacije za poenostavitev delovnih procesov in digitalizacijo, izdelane posebej za potrebe izbranega podjetja. S pomočjo te aplikacije lahko podjetje zdaj učinkoviteje upravlja z internimi procesi, kar vodi k večji produktivnosti in manjšim možnostim napak. Za razvoj spletne aplikacije smo uporabili ogrodji Laravel in Vue.js, ki omogočata učinkovito delovanje, skalabilnost in enostavno vzdrževanje sistema.
Ključne besede: spletna aplikacija, ogrodje Laravel, ogrodje Vue.js, PHP, programiranje
Objavljeno v DKUM: 22.05.2024; Ogledov: 298; Prenosov: 62
Celotno besedilo (2,23 MB) |
88. FLoCIC: A Few Lines of Code for Raster Image CompressionBorut Žalik, Damjan Strnad, Štefan Kohek, Ivana Kolingerová, Andrej Nerat, Niko Lukač, Bogdan Lipuš, Mitja Žalik, David Podgorelec, 2023, izvirni znanstveni članek Ključne besede: computer science, algorithm, prediction, interpolative coding, PNG, JPEG LS, JPEG 2000 lossless
Objavljeno v DKUM: 22.05.2024; Ogledov: 165; Prenosov: 20
Celotno besedilo (10,78 MB)
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89. Perspectives on lessons from the COVID-19 outbreak for post-pandemic higher education: continuance intention model of forced online distance teachingKosta Dolenc, Andrej Šorgo, Mateja Ploj Virtič, 2022, izvirni znanstveni članek Opis: The response of most universities to the Coronavirus disease (COVID-19) pandemic was Online Distance Teaching (ODT), which was a new experience for many educators and students. The aim of the study was to investigate the response of university teachers to ODT. A questionnaire was sent to all university teachers (N = 914). We received 290 usable responses. To create a Continuance Intention Model of Forced Online Distance Teaching(CIMoFODT), Confirmatory Factorial Analysis (CFA) and Structural Equation Modelling (SEM) were used in addition to descriptive and inferential statistics. The main findings were as follows: (i) during the closure, use of the videoconferencing system MS Teams was the only item that increased significantly, owing to mandatory use; (ii) the increase in the use of other applications (e.g., Moodle, email) was minimal; (iii) after the reopening of the university, email, Moodle, and supplementary online materials will be used for ODT; MS Teams will be used for small group teaching
and individual consultations; (iv) CIMoFODT can be applied to explain the intention to continue ODT. The main conclusion is that teachers will return to traditional teaching when classrooms reopen.
Objavljeno v DKUM: 21.05.2024; Ogledov: 137; Prenosov: 10
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90. Comparison of the mechanical properties of hardfacings made by standard coated stick electrodes and a newly developed rectangular stick electrodeEdvard Bjelajac, Andrej Skumavc, Gorazd Lojen, Mirza Manjgo, Tomaž Vuherer, 2024, izvirni znanstveni članek Opis: Cladding with a stick electrode is one of the oldest arc processes for adding a deposit on a base material. The process is suitable for outdoor working, but the disadvantages are low productivity and large dilution rates. In this work, a simple solution is proposed, which would enable cladding of a larger area with one pass and decrease the dilution rate at the same time—a new type of electrode was developed, exhibiting a rectangular cross-section instead of a round one. Hardfacings, welded with E Fe8 electrodes according to EN 14 700 Standard were welded on mild steel S355 J2 base material with three different coated stick electrodes. The first one was a commercially available, standard, round hardfacing electrode, the second was the same, but with a thinner coating, and the third one was a newly developed rectangular electrode. All three types had equal cross-sections of the metallic core and the same type of coating. Manufacturing of the rectangular electrodes in the laboratory is explained briefly. One- and multi-layer deposits were welded with all three types. Differences were observed in the arc behavior between the round and rectangular electrodes. With the rectangular electrode, the microstructure of the deposit was finer, penetration was shallower, and dilution rates were lower, while the hardness was higher, residual stresses predominantly compressive, and the results of instrumented Charpy impact tests and fracture mechanics tests were better.
Ključne besede: hardfacing, dilution rate, hardness, Charpy impact toughness, residual stress, fracture toughness
Objavljeno v DKUM: 14.05.2024; Ogledov: 298; Prenosov: 16
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