Разширено търсене
Автор да съдържа P. P. Petrov
Каталог "Библиографии" | On line периодика
Influence of beam power on the surface architecture and corrosion behavior of electron-beam treated Co-Cr-Mo alloys
// <I>Nuclear<D>Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2021, No 494–495, p.46-52, DOI:10.1016/j.nimb.2021.03.007
(2021)
Каталог "Библиографии" | Периодични издания
A study of precision in turning external cylindrical surfaces with movable two-blade block
// <I>Engineering<D> review, 39, 2019, 2, p. 205-212, DOI 10.30765/er.39.2.10.
(2019)
N. Georgieva; P. P. Petrov; M. Karshakov;
Z. Zlatev
и др.
Каталог "Библиографии" | Периодични издания
About the accuracy of the shape and dimensions of the hydraulic cylinders machined through the combined tools for surface plastic deformation
// <I>Intern. j.<D> of Modern manufacturing technologies,11, 2019, 2, p. 31-36.
(2019)
N. Georgieva; P. P. Petrov
Каталог "Библиографии" | On line част от книги
Application of TiN/TiO2 coatings on stainless steel : Composition and mechanical reliability
// <I>VEIT 2017<D> : 20th International summer school on ''Vacuum, electron and Ion technologies, VEIT 2017'', Sozopol, 25-29 september 2017 : J. of Physics : Conference ser., UK, 992(1), 2018, Art. № 012032, DOI: 10.1088/1742-6596/992/1/012032.
(2018)
Каталог "Библиографии" | Статии от книги - библиография
Aplication of Dimensional Analysis to Studies on Volumetric Leakages Through Face Seals
// <I>National<D> Energy Conference CNE' 94. Section 7. Towards a Sustainable Energy in Romany, Neptunе, Romania, 13-16 June 1994: Proc.- [Neptunе], 1994, p. 140.
(1994)
G. S. Popov; S. Petrov; P. R. Petrov;
G. Atanasov
и др.
Каталог "Библиографии" | Статии от книги - библиография
Aplication of Dimensional Analysis to Studies on Volumetric Leakages Through Face Seals
// <I>National<D> Energy Conference CNE' 94. Section 7. Towards a Sustainable Energy in Romany, Neptunе, Romania, 13-16 June 1994: Proc.- [Neptunе], 1994, p. 140.
(1994)
P. R. Petrov; S. Petrov; G. S. Popov;
G. Atanasov
и др.
Каталог "Библиографии" | Статии от книги - библиография
Aplication of Dimensional Analysis to Studies on Volumetric Leakages Through Face Seals
// <I>National<D> Energy Conference CNE' 94. Section 7. Towards a Sustainable Energy in Romany, Neptunе, Romania, 13-16 June 1994: Proc.- [Neptunе], 1994, p. 140.
(1994)
G. Atanasov; P. R. Petrov; G. S. Popov;
S. Petrov
и др.
Каталог "Библиографии" | Статии от книги - библиография
Application of Dimensional Analysis to Studies on Volumetric Leakages Through Face Seals
// <I>National<D> Energy Conference CNE' 94. Section 5. Towards a Sustainable Energy in Romany, Neptun, Romania, 13-15 June 1994: Proc.- [Romania], 1994.
(1994)
S. Petrov; P. R. Petrov; G. S. Popov;
G. Atanasov
и др.
Каталог "Библиографии" | Периодични издания
Combined tool with possibilities for one-time machining of opening of hydraulic cylinders
// <I>ARTTE<D> Аpplied researches in technics, technologies and education, 4, 2016, p. 197-202.
P. P. Petrov; N. Georgieva; M. Karshakov
Каталог "Библиографии" | Периодични издания
Study of precision capabilities of movable two-blade skiving block with inserts shifted on the axis
// <I>ARTTE<D> Applied researches in technics, technologies and education, 4, 2016, p. 191-196.
P. P. Petrov; N. Georgieva; M. Karshakov
Каталог "Библиографии" | Статии от книги - библиография
An investigation of the idle running losses in tractor transmissions
// <I>Power transmissions' 09<D> : 3rd International conference on "Power transmissions", Kallithea, Greece, 2009 : Proc. - Sofia, Thessaloniki, 2009, p. 611-615.
V. N. Petrov; N. Stancheva; R. P. Ivanov;
D. Stanchev
и др.
Каталог "Библиографии" | Статии от книги - библиография
Strucna komunikacija u nastavi fizickog vaspitanja i sporta,factor fizicke aktivnosti ucenika
// <I>International <D> scientific conferans, 80-83, Belgrad, 2009, p. 352-357.
P. R. Petrov
Каталог "Библиографии" | Статии от книги - библиография
The ability of solving problems as an element of competency
// <I>International<D> conference "Education in Balkans today", Edirne, 2009, p. 245-447.
P. R. Petrov
Каталог "Библиографии" | Периодични издания
Strategic and tactical problems in fintech and e-business companies
// <I>Izvestia<D> j. of the Union of Scientists - Varna. Economic sciences ser. 8, 2019 № 3, p. 55-61.
P. Petrov; N. Valov
Каталог "Библиографии" | Периодични издания
Digitalization of banking services and methodology for building and functioning of fintech companies
// <I>Izvestia<D> j. of the Union of Scientists - Varna. Economic sciences ser. 8, 2019 № 1, p. 110-117.
P. Petrov; N. Valov
Каталог "Библиографии" | On line част от книги
Higher harmonics generated by LED retrofit lamps, depending on the used driver [Електронен ресурс]
// <I>BalkanLight 2018<D> : 7th Balkan conference on ''Lighting, BalkanLight 2018'', Varna, 20-22 september 2018 : IEEE Proc., 2018, p. 80-83, Art. № 8546971, DOI: 10.1109/BalkanLight.2018.8546971.
O. Petrov; P. Petrova
Каталог "Библиографии" | On line част от книги
Modern LED sources and harmonic pollution, which they caused [Електронен ресурс]
// <I>Lux junior 2017<D> : 13. Internationales forum fur den lichttechnischen nachwuchsdornfeld/Ilm, Ilmenau, Germany, 08-10 september 2017 : Proc., 2017, p. 1-5.
O. Petrov; P. Petrova
Каталог "Библиографии" | Периодични издания
Study of the influence of electron beam treatment of Ti5Al4V substrate on the mechanical properties and surface topography of multilayer TiN/TiO2 coatings
// <I>Vacuum<D>, 154, 2018, p. 264-271, DOI: 10.1016/j.vacuum.2018.05.026.
P. Petrov; N. Ivanov; T. Hikov;
S. Valkov;
M. Nikolova;
E. Yankov;
S. Parshorov;
R. Bezdushnyi;
A. Andreeva
и др.
Каталог "Библиографии" | Статии от книги - библиография
An algorithm for complex spread spectrum in downlink line of mobile link systems CDMA2000 and UMTS
// <I>CompSysTech’ 08<D> : Proceedings of the International conference on "Computer systems and technologies and Workshop for PhD students in computing", Gabrovo, 12-13 june 2008. - Rousse : Avangard print, 2008, р. IIIA.10-1 - IIIA.10-9.
P. Petrov; V. Mutkov
Каталог "Библиографии" | Статии от книги - библиография
Complex spread spectrum in uplink line of mobile link systems CDMA2000 and UMTS
// <I>CompSysTech’ 08<D> : Proceedings of the International conference on "Computer systems and technologies and Workshop for PhD students in computing", Gabrovo, 12-13 june 2008. - Rousse : Avangard print, 2008, р. IIIA.11-1 - IIIA.11-7.
P. Petrov; V. Mutkov