نتائج البحث - "Avdeev, Georgi"

1

Academic Journal

INVESTIGATION ON PHASE COMPOSITION AND MICROSTRUCTURE OF HIGH CHROMIUM WHITE CAST IRONS ALLOYED WITH BORON

المؤلفون: Kaleicheva, Julieta, Lazarova, Rumyana, Avdeev, Georgi, Mishev, Valentin, Karaguiozova, Zdravka, Kirov, Krassimir

المصدر: ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference; Vol. 3 (2024): Environment. Technology. Resources. Proceedings of the 15th International Scientific and Practical Conference. Volume 3; 123-126 ; 2256-070X ; 1691-5402

مصطلحات موضوعية: high chromium white cast iron, boron, hardness, impact toughness, X-Ray Diffraction (XRD)

وصف الملف: application/pdf

Relation: https://journals.rta.lv/index.php/ETR/article/view/8162/6472; https://journals.rta.lv/index.php/ETR/article/view/8162

الاتاحة: https://journals.rta.lv/index.php/ETR/article/view/8162
https://doi.org/10.17770/etr2024vol3.8162

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2

Academic Journal

Enhanced gas sensing performance of sprayed ZnO–ZnWO 4 toward CO gas

المؤلفون: Sayed, Mohamed H., Dilova, Tina, Atanasova, Genoveva, Avdeev, Georgi, Boshta, Mostafa, Dikovska, Anna Og., Gomaa, Mohammed M.

المساهمون: Academy of Scientific Research and Technology, Bulgarian Academy of Sciences

المصدر: Materials Advances ; volume 5, issue 12, page 5140-5147 ; ISSN 2633-5409

الاتاحة: http://dx.doi.org/10.1039/d4ma00121d
http://pubs.rsc.org/en/content/articlepdf/2024/MA/D4MA00121D

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3

Academic Journal

Glass–crystalline materials with high iron oxide concentration: Phase composition, redox ratio and magnetic properties

المؤلفون: Harizanova, Ruzha, Mihailova, Irena, Cherkezova-Zheleva, Zara, Paneva, Daniela, Georgieva, Milena, Tzankov, Dimitar, Avdeev, Georgi, Rüssel, Christian

المساهمون: Ministry of Education and Science, Bulgarian National Science Fund

المصدر: Boletín de la Sociedad Española de Cerámica y Vidrio ; volume 63, issue 1, page 23-32 ; ISSN 0366-3175

الاتاحة: http://dx.doi.org/10.1016/j.bsecv.2023.04.001
https://api.elsevier.com/content/article/PII:S0366317523000183?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0366317523000183?httpAccept=text/plain

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4

Academic Journal

Green Synthesis of Antibacterial CuO Nanoparticles Based on the Synergy Between Cornu aspersum Snail Mucus and Ascorbic Acid.

المؤلفون: Todorova, Maria, Kosateva, Angelina, Petrova, Ventsislava, Ranguelov, Bogdan, Atanasova-Vladimirova, Stela, Avdeev, Georgi, Stoycheva, Ivanka, Pisareva, Emiliya, Tomova, Anna, Velkova, Lyudmila, Dolashki, Aleksandar, Dolashka, Pavlina

المصدر: Molecules; Jan2025, Vol. 30 Issue 2, p291, 23p

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5

Academic Journal

Nanoparticle-Composed Photosensitive Thin Films Based on ZnO.

المؤلفون: Dilova, Tina, Dikovska, Anna, Baeva, Aleksandra, Atanasova, Genoveva, Avdeev, Georgi, Genova, Tsanislava, Nedyalkov, Nikolay

المصدر: Materials (1996-1944); Dec2024, Vol. 17 Issue 23, p5773, 15p

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6

Academic Journal

A parametric study of ultra-short laser surface patterning of freeze foamed TCP-Zr: Effects of laser parameters on surface morphology

المؤلفون: Filipov, Emil, Angelova, Liliya P., Ahlhelm, Matthias, Avdeev, Georgi V., Buchvarov, I., Daskalova, Albena

Relation: International Conference and School on Quantum Electronics 2022; Journal of physics. Conference series; https://publica.fraunhofer.de/handle/publica/450765

الاتاحة: https://publica.fraunhofer.de/handle/publica/450765
https://doi.org/10.1088/1742-6596/2487/1/012005

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7

Academic Journal

Structure and phase composition of ceramics based on pre-treated municipal incinerator bottom ash

المؤلفون: Karamanov, Alexander, Karamanova, Emilia, Avdeev, Georgi, Piroeva, Iskra

المصدر: Open Ceramics ; volume 16, page 100437 ; ISSN 2666-5395

الاتاحة: http://dx.doi.org/10.1016/j.oceram.2023.100437
https://api.elsevier.com/content/article/PII:S2666539523001098?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S2666539523001098?httpAccept=text/plain

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8

Academic Journal

CHARACTERIZATION OF CLAYS FROM "MINES MARITSA IZTOK" AS RAW MATERIALS FOR CERAMIC INDUSTRY.

المؤلفون: Djobov, Ilian, Karamanova, Emilia, Avdeev, Georgi, Karamanov, Alexandar

المصدر: Journal of Chemical Technology & Metallurgy; 2024, Vol. 59 Issue 6, p1331-1340, 10p

مصطلحات موضوعية: CERAMIC materials, CERAMICS, COAL mining, RAW materials, X-ray diffraction, BRICKS

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9

Academic Journal

Ultra-short laser processing of 3D bioceramic, porous scaffolds designed by freeze foaming method for orthopedic applications.

المؤلفون: Daskalova, Albena, Ahlhelm, Matthias, Angelova, Liliya, Filipov, Emil, Avdeev, Georgi, Tatchev, Dragomir, Fernandes, Maria-Helena, Vig, Sanjana, Buchvarov, Ivan

المصدر: Frontiers in Cell & Developmental Biology; 2024, p1-18, 18p

مصطلحات موضوعية: BONE substitutes, LASERS, ORTHOPEDIC surgery, MANUFACTURING processes, FOAM

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10

Academic Journal

Ранносредновековният железодобивен комплекс Брестница–Полето в Северозападна България: хронология и археометричен анализ (предварителни данни): The Early Medieval iron bloomery complex Brestnitsa–Poleto in north-western Bulgaria: chronology and archaeometric analysis (preliminary data)

المؤلفون: Ivanov, Stiliyan, Avdeev, Georgi, Giurdzhiiska-Ivanova, Doroteia, Zlateva, Boyka, Lesigyarski, Deyan

المصدر: Bulgarian e-Journal of Archaeology | Българско е-Списание за Археология; Vol. 12 No. 1 (2022); 133-158 ; 1314-5088 ; 10.57573/be-ja.12.1

مصطلحات موضوعية: Northwestern Bulgaria, ironmaking, ironworks, Early Medieval Europe, First Bulgarian Kingdom, Pliska, Preslav, ore, slag, blooms, bloomery, archaeometry, XRF, XRD, optical microscopy

وصف الملف: application/pdf

Relation: https://be-ja.org/index.php/journal/article/view/266/260; https://be-ja.org/index.php/journal/article/view/266

الاتاحة: https://be-ja.org/index.php/journal/article/view/266
https://doi.org/10.57573/be-ja.12.133-158

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11

Academic Journal

Modification of micro-crystalline graphite and carbon black by acetone, toluene, and phenol.

المؤلفون: Milenov, Teodor I., Dimov, Dimitar A., Avramova, Ivalina A., Kolev, Stefan K., Trifonov, Dimitar V., Avdeev, Georgi V., Karashanova, Daniela B., Georgieva, Biliana C., Ivanov, Kamen V., Valcheva, Evgenia P.

المصدر: Journal of Chemical Physics; 2/14/2023, Vol. 158 Issue 6, p1-15, 15p

مصطلحات موضوعية: CARBON-black, TOLUENE, ACETONE, PHENOL, ELECTRON microscope techniques, GRAPHITE

12

Academic Journal

Corrosion Efficiency of Zn-Ni/ZrO 2 and Zn-Co/ZrO 2 Bi-Layer Systems: Impact of Zn-Alloy Sublayer Thickness.

المؤلفون: Boshkova, Nelly, Stoyanova, Daniela, Stambolova, Irina, Dimitrov, Ognian, Simeonova, Sylviya, Avdeev, Georgi, Peshova, Miglena, Bachvarov, Vasil, Smrichkova, Sonya, Boshkov, Nikolai

المصدر: Coatings (2079-6412); Jul2024, Vol. 14 Issue 7, p792, 17p

مصطلحات موضوعية: ZIRCONIUM alloys, MILD steel, R-curves, ATOMIC force microscopy, CONTACT angle, ZINC alloys

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13

Academic Journal

Synthesis, Characterization, and Cytotoxicity Evaluations of Silver–Zeolite Nanocomposite.

المؤلفون: Kiradzhiyska, Denitsa, Batsalova, Tsvetelina, Dzhambazov, Balik, Milcheva, Nikolina, Gavazov, Kiril, Zahariev, Nikolay, Avdeev, Georgi, Simeonova, Stanislava

المصدر: Coatings (2079-6412); Jun2024, Vol. 14 Issue 6, p681, 14p

مصطلحات موضوعية: ZEOLITES, CYTOTOXINS, TRANSMISSION electron microscopy, SCANNING electron microscopy, DIETARY supplements, NANOCOMPOSITE materials

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14

Academic Journal

Atomic Layer Deposition Growth and Characterization of Al 2 O 3 Layers on Cu-Supported CVD Graphene.

المؤلفون: Rafailov, Peter, Mehandzhiev, Vladimir, Sveshtarov, Peter, Blagoev, Blagoy, Terziyska, Penka, Avramova, Ivalina, Kirilov, Kiril, Ranguelov, Bogdan, Avdeev, Georgi, Petrov, Stefan, Lin, Shiuan Huei

المصدر: Coatings (2079-6412); Jun2024, Vol. 14 Issue 6, p662, 13p

مصطلحات موضوعية: ATOMIC layer deposition, ALUMINUM oxide, SCANNING force microscopy, X-ray photoelectron spectroscopy, GRAPHENE, COPPER, BORON nitride

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15

Academic Journal

Design of Laser Activated Antimicrobial Porous Tricalcium Phosphate-Hydroxyapatite Scaffolds for Orthopedic Applications

المؤلفون: Filipov, Emil, Yildiz, Ridvan, Dikovska, Anna, Sotelo, Lamborghini, Soma, Tharun, Avdeev, Georgi, Terziyska, Penka, Christiansen, Silke, Leriche, Anne, Fernandes, Maria Helena, Daskalova, Albena

مصطلحات موضوعية: antimicrobial, femtosecond laser processing, bone tissue engineering, pulsed laser deposition

Relation: Journal of Functional Biomaterials; Antimicrobial Integrated Methodologies for orthopaedic applications; NA; 861138; KP-06-H48/6; https://publica.fraunhofer.de/handle/publica/464124

الاتاحة: https://publica.fraunhofer.de/handle/publica/464124
https://doi.org/10.3390/jfb15020036

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16

Academic Journal

Ultra-Short Laser Surface Properties Optimization of Biocompatibility Characteristics of 3D Poly-ε-Caprolactone and Hydroxyapatite Composite Scaffolds

المؤلفون: Daskalova, Albena, Filipov, Emil, Angelova, Liliya, Stefanov, Radostin, Tatchev, Dragomir, Avdeev, Georgi, Sotelo, Lamborghini, Christiansen, Silke, Sarau, George, Leuchs, Gerd, Iordanova, Ekaterina, Buchvarov, Ivan

مصطلحات موضوعية: ddc:620

وصف الملف: application/pdf

Relation: https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/18021; urn:nbn:de:bvb:29-opus4-180216; https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-180216; https://doi.org/10.3390/ma14247513; https://opus4.kobv.de/opus4-fau/files/18021/materials-14-07513-v4.pdf

الاتاحة: https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/18021
https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-180216
https://doi.org/10.3390/ma14247513
https://opus4.kobv.de/opus4-fau/files/18021/materials-14-07513-v4.pdf

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17

Academic Journal

Mn-Fe mineralizations in Paleogene volcanogenic rocks from the area of Perperek village, Eastern Rhodopes: Geochemical features and formation conditions.

Alternate Title: Манганово-железни минерализации в палеогенски вулканогенни скали от района на с. Перперек, Източни Родопи: Геохимични особености и условия на образуване (Bulgarian)

المؤلفون: Hikov, Atanas, Milakovska, Zlatka, Stavrev, Milen, Chavdarova, Silvia, Avdeev, Georgi

المصدر: Review of the Bulgarian Geological Society; 2024, Vol. 85 Issue 2, p171-174, 4p

مصطلحات موضوعية: CRISTOBALITE, GEOCHEMISTRY, PALEOGENE, PLAGIOCLASE, OLIGOCENE Epoch

18

Academic Journal

Fabrication of Nanostructures Consisting of Composite Nanoparticles by Open-Air PLD.

المؤلفون: Dikovska, Anna Og, Karashanova, Daniela, Atanasova, Genoveva, Avdeev, Georgi, Atanasov, Petar, Nedyalkov, Nikolay N.

المصدر: Coatings (2079-6412); May2024, Vol. 14 Issue 5, p527, 15p

مصطلحات موضوعية: ULTRASHORT laser pulses, GOLD nanoparticles, NANOPARTICLES, PULSED laser deposition, LASER pulses, PRECIOUS metals, LASER ablation

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19

Academic Journal

Multi-Analytical Analysis of Decorative Color Plasters from the Thracian Tomb near Alexandrovo, Bulgaria.

المؤلفون: Avdeev, Georgi¹ (AUTHOR) g_avdeev@ipc.bas.bg, Kukeva, Rositsa² (AUTHOR) rositsakukeva@yahoo.com, Yancheva, Denitsa³ (AUTHOR) denitsa.pantaleeva@orgchm.bas.bg, Mihailov, Valentin⁴ (AUTHOR) valentin@issp.bas.bg, Tankova, Vani⁴ (AUTHOR) vtankova@issp.bas.bg, Dimitrov, Momtchil³ (AUTHOR) momtchil.dimitrov@orgchm.bas.bg, Nekhrizov, Georgi⁵ (AUTHOR) nehrizov@gmail.com, Stoyanova, Radostina² (AUTHOR) radstoy@svr.igic.bas.bg, Stamboliyska, Bistra³ (AUTHOR) bistra.stamboliyska@orgchm.bas.bg

المصدر: Minerals (2075-163X). Apr2024, Vol. 14 Issue 4, p374. 19p.

مصطلحات موضوعية: *LASER-induced breakdown spectroscopy, *ELECTRON paramagnetic resonance spectroscopy, *PLASTER, *FILLER materials, *DIFFERENTIAL scanning calorimetry, *INFRARED spectroscopy

مصطلحات جغرافية: BULGARIA

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20

Academic Journal

Corrosion of Stainless Steel in Simulated Nuclear Reactor Primary Coolant—Experiments and Modeling.

المؤلفون: Bojinov, Martin, Betova, Iva, Karastoyanov, Vasil, Avdeev, Georgi

المصدر: Materials (1996-1944); Mar2024, Vol. 17 Issue 5, p1148, 18p

مصطلحات موضوعية: STAINLESS steel corrosion, COOLANTS, GLOW discharges, NUCLEAR reactors, OXIDE coating, EMISSION spectroscopy

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