• Investigation of coating candidates for UN in UN-X-UO2 (X=V, Nb, Ta, Cr, Mo, W). Use SPS as an innovative pressure-assisted diffusion apparatus at 1773 K and 80 MPa. Mo W are promising to protect against interactions with UO2. V, Ta Cr strongly interact UO 2 . Nb form V2N/V8N, Nb2N Cr2N, respectively. UN-UO composite fuel is considered advanced technology (ATF) option overcome the low oxidati...

Povzetek. V članku sta predstavljeni implementacija in uporaba prosto dostopnega operacijskega sistema realnega časa na robotskem krmilniku DSP-2. Vgrajeni robotski krmilnik, ki je bil razvit na Fakulteti za elektrotehniko računalništvo in informatiko Univerze v Mariboru, se uporablja pretežno v pedagoškem procesu za vodenje večosnih mehanizmov. Dodatno je bila k sami implementaciji operacijske...

In the title compound, (C(12)H(12)N(2))[Ta(2)F(10)O], the doubly protonated 5,6-dihydro-1,10-phenantroline-1,10-diium cation is located on a twofold rotation axis, whereas the isolated [Ta(2)OF(10)](2-) dianion has -1 symmetry. In the so far unknown dianion, the symmetry-related Ta(V) atoms are octa-hedrally coordinated by five F atoms and a bridging O atom, the latter being located on an inver...

The oxidation of refractory compositionally complex alloys (RCCAs) is one the most critical subjects for their high temperature applications. In this work, several RCCAs were systematically designed and isothermally oxidised at 1000 °C up to 24 h; elemental effects Al, Cr, Mo, Nb Ta, Ti, V, Zr on studied. It was found that Ti could enhance resistance by promoting formation rutile-type AlTaO4, C...

A high leve l v i e w o f the uncer ta in ty i n spec i f i cat ion i s presented t o explain the problems inherent in s o f t w a r e development and maintenance. The v i e w suppor ts the need f o r p ro to typ ing throughout s o f t w a r e develoDment and mainte nance.

In this work, we open an avenue toward rational design of potential efficient catalysts for sustainable ammonia synthesis through composition engineering strategy by exploiting the synergistic effects among active sites as exemplified diatomic metals anchored graphdiyne via combination hierarchical high‐throughput screening, first‐principles calculations, and molecular dynamics simulations. Tot...

It is well known that the Schrödinger equation is only suitable for the particle in common potential V (~r, t). In this paper, a general Quantum Mechanics is proposed, where the Lagrangian is the general form. The new quantum wave equation can describe the particle which is in general potential V (~r, ~̇r, t). We think these new quantum wave equations can be applied in many fields. PACS numbers:...

The composition of new eigth 9% Cr reduced activation ferritic/martensitioc steels (RAFMs) has been finely tuned in order to increase the amount fine MX precipitates and reduce coarse M23C6 carbides through application thermomechanical treatments. microstructural investigations by TEM/STEM EELS have shown M23C6, M2X (Cr2N), (Ta, V, Ti-rich) after tempering at 750 °C/2 h. Higher N contens (0.04–...

This paper describes the f i r s t stages of an experimental i nves t iga t ion into the e f fec ts of using var ious c a l c u l i to propagate uncer ta in ty in an i n te rac t i ve expert system for in format ion r e t r i e v a l . We in te rp re t uncer ta in ty values as p a r t i a l t ru ths rather than p r o b a b i l i t i e s , and draw upon the mathematics of mul t i -va lued log ic...

Let G ⊂ S O (4 ) d e n o te a fi n ite su b g ro u p c o n ta in in g th e H e ise n b e rg g ro u p . In th e se n o te s w e c la ssify a ll th e se g ro u p s, w e fi n d th e d im e n sio n o f th e sp a c e s o f Gin v a ria n t p o ly n o m ia ls a n d w e g iv e e q u a tio n s fo r th e g e n e ra to rs w h e n e v e r th e sp a c e h a s d im e n sio n tw o . Th e n w e c o m p le te t...