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Institution

Jožef Stefan Institute

FacilityLjubljana, Slovenia
About: Jožef Stefan Institute is a facility organization based out in Ljubljana, Slovenia. It is known for research contribution in the topics: Liquid crystal & Dielectric. The organization has 3828 authors who have published 12614 publications receiving 291025 citations.


Papers
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Journal ArticleDOI
TL;DR: The amino acid sequence of a cathepsin D inhibitor isolated from potato is described and was determined by analysis of peptides generated by use of the glycine‐specific proteinase PPIV.

71 citations

Journal ArticleDOI
TL;DR: In this article, the reaction conditions employed directed the site of functionalisation of ketones with NBS: under solvent-free conditions α-bromination was the exclusive process, while in water, ring functionalisation occurred in the case of methoxy substituted aromatic ketones.

70 citations

Journal ArticleDOI
TL;DR: In this article, the effect of various processing parameters on the microstructural and magnetic properties is described, and it is suggested that the iron boride phase could act as the anisotropy mediating phase throughout the different stages of the process.
Abstract: The hydrogenation disproportionation desorption recombination (HDDR) process can yield highly anisotropic and coercive NdFeB-type powders with energy densities in excess of (BH)/sub max/ = 340 kJ/m/sup 3/. The elucidation of the very unusual phenomenon of texture inducement is of great scientific and technological interest. Here, Nd/sub 12.5/Fe/sub bal/B/sub 6.3/ and Nd/sub 12.5/Fe/sub bal/Ga/sub 0.3/Nb/sub 0.3/B/sub 6.3/ alloys have been processed and hydrogen partial pressures and dwell times during disproportionation and recombination have been varied systematically. The effect of these processing parameters on the microstructural and magnetic properties is described. Intermediate processing stages were characterized by Rietveld analysis, field emission gun scanning electron microscopy, transmission electron microscopy using EDX and diffraction modes. Crystallographic relationships between parent, disproportionated and recombined phases are described and it is suggested that the iron boride phase could act as the anisotropy-mediating phase throughout the different stages of the process. The nucleation and growth of the various phases are controlled by the hydrogen partial pressure during the exothermic disproportionation, thereby strongly effecting the final degree of texture. This d-HDDR (dynamic-) process yields a highly stable memory carrier, thus, allowing to maximize texture without Co addition. It is proposed that Nb is useful for the stabilization of the boride phase, whereas Ga is beneficial during initial recombination.

70 citations

Journal ArticleDOI
TL;DR: In this article, a series of ceramics with the same microstructure but different values of x was prepared for the analysis of the properties as a function of composition and, therefore, of crystalline structure.

70 citations

Journal ArticleDOI
TL;DR: In this paper, the authors proposed a novel approach for the diagnosis of gearboxes in presumably nonstationary and unknown operating conditions based on the Renyi entropy derived from coefficients of the wavelet packet transform of measured vibration records.

70 citations


Authors

Showing all 3879 results

NameH-indexPapersCitations
Vladimir Cindro129115782000
Igor Mandić128106579498
Jure Leskovec12747389014
Matej Orešič8235226830
P. Križan7874926408
Jose Miguel Miranda7633618080
Vito Turk7427123205
Andrii Tykhonov7327024864
Masashi Yokoyama7331018817
Kostya Ostrikov7276321442
M. Starič7153019136
Boris Turk6723127006
Bostjan Kobe6627917592
Jure Zupan6122812054
Mario Sannino6028117144
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202331
202268
2021755
2020770
2019653
2018576