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Article
Frost tolerance in winter wheat cultivars: different effects of chromosome 5A and association with microsatellite alleles
Frost tolerance of ten Bulgarian winter wheat (Triticum aestivum L.) cultivars (Milena, Pobeda, Sadovo-1, Enola, Kristal, Laska, Svilena, Russalka, No301 and Lozen) and five foreign cultivars (Mironovskaya 808, B...
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Article
Thermal Treatment Influence on the Magnetic Properties and Degree of Orientation of BaFe12O19 Films
The process of preparation of oriented BaFe12O19 films with deposition of BaFe12O19 nanoparticles from 1-butanol suspension in a magnetic field was studied. The structural, microstructural, and magnetic propertie...
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Article
Magnetic Properties of Nanosized Ba2Mg2Fe12O22 Powders Obtained by Auto-combustion
We studied the magnetic properties of nanosized Ba2Mg2Fe12O22 powder obtained by citrate auto-combustion synthesis. The powder consists of agglomerates with mean crystallite size of 100 nm. The magnetic propertie...
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Article
A device for dynamic three-point bend testing of materials