Results 61 to 70 of about 14,936 (157)

Report on the 4th International Conference of PhD Students and Young Researchers ‘Faces of Guitar in Scientific Research’, Jan Długosz University in Częstochowa, 17 April 2024

open access: yesEdukacja Muzyczna
The 4th International Conference of PhD Students and Young Researchers Faces of Guitar in Scientific Research organised by the Department of Music at Jan Długosz University in Częstochowa, took place on 17 April 2024.
Miłosz MĄCZYŃSKI
doaj   +1 more source

Some aerophytic algae in the „Mokry Bór” reserve [PDF]

open access: yes, 2000
The results of investigation on aerophytic algae grown on different tree species in the area of the „Mokry Bor” reserve carried in February 1995. Among the found green algae Apatococcus lobatus played important role.
Czerwik, Joanna, Mrozińska, Teresa
core  

Mikropowieść „Отставший” Władimira Makanina w interpretacji Tatjany Czurlajewej a idee hermeneutyki radykalnej [PDF]

open access: yes, 2018
In the article I compare the interpretation of Vladimir Makanin’s Otstavshiynovel (Отставший) by Tatyana Churlyaeva and the idea of radical hermeneutics, which,in my view, explain Makanin’s works more ...
Tyczko, Krzysztof
core   +2 more sources

Power control system structure of doubly‐fed induction generator connected to current source converter

open access: yesIET Renewable Power Generation, Volume 18, Issue S1, Page 4377-4386, 18 December 2024.
The classical field oriented control and the feedback control with the multi‐scalar variables were considered. The generator is working in the AC grid connection mode. The rotor side of the generator is connected to the current source converter; the stator is directly related to the AC grid.
Marcin Morawiec   +4 more
wiley   +1 more source

Piotr Nitecki, Kardynałowie Kościoła w Polsce, Częstochowa 1999, ss. 114.

open access: yesFolia Historica Cracoviensia
Recenzja: Piotr Nitecki, Kardynałowie Kościoła w Polsce, Częstochowa 1999, ss. 114.
Krzysztof Prokop
doaj   +1 more source

The Influence of Pressure Die Casting Parameters on the Castability of AlSi11-SiCp Composites

open access: yesArchives of Foundry Engineering, 2015
The paper presents the method of preparing a composite slurry composed of AlSi11 alloy matrix and 10 vol.% of SiC particles, as well as the method of its high-pressure die casting and the measurement results concerning the castability of the obtained ...
Konopka Z.   +3 more
doaj   +1 more source

Museums in former residences: castles, palaces and manor houses [PDF]

open access: yes, 2009
The article concerns former residences in Poland and their contemporary use as museums. The authors present the history of Polish residences, the development of museums in castles, palaces and manor houses, their spatial distribution and the relations ...
Krakowiak, Beata, Latosińska, Jolanta
core   +1 more source

Virtual reality as a promising method of pain relief in patients with venous leg ulcers

open access: yesInternational Wound Journal, Volume 21, Issue 10, October 2024.
Abstract Pain in patients suffering from hard‐to‐heal wounds is a serious problem that hinders the healing process and affects their quality of life. Virtual reality (VR) is increasingly being used for pain relief. The aim of the study was to assess whether the use of VR during mechanical cleansing of venous leg ulcers would result in a reduction in ...
Kinga Spyrka   +4 more
wiley   +1 more source

Porosity of Castings Produced by the Vacuum Assisted Pressure Die Casting Method

open access: yesArchives of Foundry Engineering, 2015
The paper presents the results of investigations concerning the influence of negative (relative) pressure in the die cavity of high pressure die casting machine on the porosity of castings made of AlSi9Cu3 alloy.
Zyska A.   +3 more
doaj   +1 more source

Cyclopropanation of Aryl and Styryl Acetonitriles With Selenium‐Based Dielectrophiles

open access: yesEuropean Journal of Organic Chemistry, Volume 27, Issue 21, June 3, 2024.
Base‐promoted cyclopropanations of aryl or styrylacetonitriles with vinyl selenones are described. The formation of the two new C−C bonds proceeds through a Michael addition followed by a cyclization. Such reactions are usually difficult with pronucleophiles not bearing an additional geminal electron‐withdrawing group.
Italo Franco Coelho Dias   +7 more
wiley   +1 more source

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