Results 51 to 60 of about 6,488 (151)

Poststrengthening Remote Monitoring in Practice: A Case Study of RC Structure Renovation

Journal of Engineering, Volume 2025, Issue 1, 2025.
Reinforced concrete (RC) structures are widespread globally, requiring systematic monitoring and proactive maintenance due to ageing, evolving demands and environmental exposure. Prolonging the service life of existing RC structures to meet modern requirements promotes sustainability by reducing waste, conserving resources and minimising environmental ...
Yaroslav Blikharskyy, Nadiia Kopiika, Taras Bobalo, Jacek Selejdak, Zinoviy Blikharskyy, Samuel E. Sanni   +5 more
wiley   +1 more source

Correlations Between Arrangement of Reinforcing Particles and Mechanical Properties in Pressure Die Cast AlSi11-SiC Composites

Archives of Foundry Engineering, 2014
The work presents the investigation results concerning the structure of composite pressure die castings with AlSi11 alloy matrix reinforced with SiC particles. Examination has been held for composites containing 10 and 20 volume percent of SiC particles.
Konopka Z., Pasieka A., Łągiewka M., Nadolski M., Zyska A.   +4 more
doaj   +1 more source

Elucidations of electronic and optical properties of the w‐ZnCh (Ch=O, S and Se) compounds: Insights from Ab‐initio calculations and spectroscopy measurements

IET Optoelectronics, Volume 18, Issue 6, Page 188-218, December 2024.
The authors’ research study employs full‐potential (linearised) augmented plane wave (FP‐(L)APW) calculations alongside experimental techniques to elucidate the band structures, dielectric functions, and other significant optical parameters of w‐ZnO, w‐ZnS, and w‐ZnSe. The band gap values derived theoretically, 2.72 eV for w‐ZnO, 3.87 eV for w‐ZnS, and
Mohamed Salah Halati, Zakia Lounis, Oleg Y. Khyzhun, Yves Caudano, Kamel A. Shoush, Prabhu Paramasivam, Sherif S. M. Ghoneim   +6 more
wiley   +1 more source

Ona i on, Trzpiot, Kwiaty dla M. - cykl prac rysunkowych /10 Międzynarodowe Biennale Miniatury Częstochowa 2018, Ośrodek Promocji Kultury Gaude Mater , Częstochowa [PDF]

, 2018
Ona i on, Trzpiot, Kwiaty dla M. - cykl prac rysunkowych /10 Międzynarodowe Biennale Miniatury Częstochowa 2018, Ośrodek Promocji Kultury Gaude Mater ...
Sankowska, Dorota
core   +1 more source

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

Edukacja 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

Investigations of Ferritic Nodular Cast Iron Containing About 5-6% Aluminium

Archives of Foundry Engineering, 2016
The work presents results of investigations concerning the production of cast iron containing about 5-6% aluminium, with the ferritic matrix in the as-cast state and nodular or vermicular graphite precipitates.
Soiński M.S., Kordas P., Skurka K., Jakubus A.   +3 more
doaj   +1 more source

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

IET 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, Krzysztof Blecharz, Roland Ryndzionek, Andrzej Jaderko, Deepak Vyas   +4 more
wiley   +1 more source

The Virgin Mary of Częstochowa in Blessed Marcelina Darowska's Life [PDF]

, 1999
The article discusses the role that was played by the devotion to the Virgin Mary of Częstochowa in the spiritual life of Mother Marcelina Darowska who was a co-funder of the Order of the Immaculate Conception and then for many years was its superior ...
Jabłońska-Deptuła, Ewa
core  

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

International 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, Ewa Rojczyk, Jakub Brela, Aleksander Sieroń, Marek Kucharzewski   +4 more
wiley   +1 more source

Behaviour Based Safety (BBS) - Advantages and Criticism

Production Engineering Archives, 2018
Behaviour-Based Safety (BBS) is a popular approach to enhancing occupational safety, with many researchers reporting successes of implementing BBS programs. There are, however, studies that see this approach as illusory, bringing more harm than good. The
Skowron-Grabowska Beata, Sobociński Maciej D.   +1 more
doaj   +1 more source