Zobrazeno 1 - 10
of 633
pro vyhledávání: '"A. A. Garus"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 275-279 (2024)
The study analyzed the influence of periodic and aperiodic stiffness distribution for the four-element Bernoulli-Euler beam on the first two eigenfrequencies and the dynamic stability of the system. The influence of increasing the ratio of cross-sect
Externí odkaz:
https://doaj.org/article/18ed9774512f4bacab67daeefac0cc65
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 319-323 (2024)
In this work, the impact of the defect on the transmission of a mechanical wave in a periodic quasi-one-dimensional structure was investigated. The multilayer structure was made of PLA and air, while the defect layer was PNM-0.38PT with a significant
Externí odkaz:
https://doaj.org/article/373cc2d6f0af48d6b151343afe34edea
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 289-295 (2024)
Porous asphalt has excellent permeability and larger air voids. Due to the low stability strength of asphalt binder with aggregates, Malaysia uses porous asphalt roads for lightweight vehicle road transportation. Numerous studies indicate utilizing R
Externí odkaz:
https://doaj.org/article/83869e56215e4d4a9bf417beae3e530e
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 747-752 (2024)
This project studies the influence of different grain sizes of Ni-based Fe-33Ni-19Cr alloy obtained from heat treatment procedure on high temperature isothermal oxidation. Heat treatment procedure was carried out at two different temperatures, namely
Externí odkaz:
https://doaj.org/article/5fcb53ac73c148128362604f5f489ca1
Autor:
M.F.A. Hashim, Y.M. Daud, M.M. Al Bakri Abdullah, M.A. Faris, M.S.M. Rasidi, C.M.R. Ghazali, F.F. Zainal, S. Hasyim, N.N.M. Nazri, S. Garus
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 723-732 (2024)
This study assessed the morphology and chemical composition of coir coconut husk carbon fiber, as well as the impact of fiber diameters on the physical and mechanical properties of polylactic acid composites. Researchers are studying polylactide acid
Externí odkaz:
https://doaj.org/article/a7a28b097e0243b6a86f58b882f857c1
Publikováno v:
Smart Cities, Vol 7, Iss 3, Pp 1199-1220 (2024)
The transportation landscape is witnessing profound changes due to technological advancements, necessitating proactive policy responses to harness innovation and avert urban mobility disruption. The sharing economy has already transformed ridesharing
Externí odkaz:
https://doaj.org/article/85dab8244a1d47ea8af3354f3f667591
Autor:
Suraya Hani Adnan, S.N.S.M. Satti, Aqerul Safea'ai, Mohamad Hairi Osman, Wan Jusoh Wan Amizah, Zalipah Jamellodin, Peniel Soon Ern Ang, Wan Ibrahim Wan Mastura, Justyna Garus
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 4, Pp 1301-1306 (2023)
Bamboo Ash is a safer and more sustainable building material. It is possible to use bamboo ash as a partial cement replacement as an alternative to cement application and also to reduce pollution. For this study, the main purpose is to determine the
Externí odkaz:
https://doaj.org/article/4072793bd995442483485620a6a83db4
Autor:
Piotr Gajewski, Mikołaj Błaziak, Szymon Urban, Mateusz Garus, Frieder Braunschweig, Daniel Caldeira, Antoni Gawor, John P. Greenwood, Mateusz Guzik, Frank R. Halfwerk, Gracjan Iwanek, Michał Jarocki, Maksym Jura, Małgorzata Krzystek-Korpacka, Łukasz Lewandowski, Lars H. Lund, Michał Matysiak, Fausto Pinto, Jakub Sleziak, Weronika Wietrzyk, Mateusz Sokolski, Jan Biegus, Piotr Ponikowski, Robert Zymliński
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract The COVID-19 pandemic has had a significant impact on global public health, with long-term consequences that are still largely unknown. This study aimed to assess the data regarding acute cardiovascular hospital admissions in five European c
Externí odkaz:
https://doaj.org/article/eaa92fa05cd44bfbae05bae60f266033
Publikováno v:
Healthcare, Vol 12, Iss 17, p 1744 (2024)
Background: Breastfeeding is the gold standard in infant nutrition. Successful breastfeeding depends on many factors, including the help of medical personnel in teaching breastfeeding, the need for professional work, and breastfeeding-friendly places
Externí odkaz:
https://doaj.org/article/cf5c9aa33e294284865fbd087efbf5fb
Autor:
Piotr Ponikowski, Mateusz Garus, Maksym Jura, Mateusz Guzik, Robert Zymliński, Gracjan Iwanek, Jan Biegus
Publikováno v:
BMJ Open, Vol 13, Iss 11 (2023)
Objective This study aimed to assess the prognostic significance of residual (discharge) dyspnoea in acute heart failure (AHF) patients.Design Single-centre, prospective observational study.Setting Patients hospitalised for decompensated AHF in a sin
Externí odkaz:
https://doaj.org/article/0d855d83c49646eba840a970703c5494