Zobrazeno 1 - 10
of 1 332
pro vyhledávání: '"Experimental measurement"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 9, Pp 3558-3565 (2024)
The linear attenuation coefficients (LAC) of four soils (Black cotton (S1), Sandy (S2), Clay (S3), and Sandy (S4)) samples were measured at photon energies released from radioisotopes Co57 (122 keV), Ba133 (356 keV), 22Na (511 and 1275 keV), Cs137 (6
Externí odkaz:
https://doaj.org/article/632295b45e4e4ce684a15701787b5f5c
Variability in the measured soil‒water characteristic curve with respect to the numbers of specimens
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The soil‒water characteristic curve (SWCC) defines the relationship between the amount of water in soil and soil suction. The SWCC is commonly used to estimate the hydraulic conductivity function (HCF) and the shear strength function (SSF)
Externí odkaz:
https://doaj.org/article/5f264f7b8e1e40c8875d98c2fbd8d509
Autor:
Abdollah Baghaei Daemei, Tomasz Bradecki, Alina Pancewicz, Amirali Razzaghipour, Amiraslan Darvish, Asma Jamali, Seyedeh Maryam Abbaszadegan, Reza Askarizad, Mostafa Kazemi, Ayyoob Sharifi
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/39086925021441339cc8df1d22fad137
Autor:
Abdollah Baghaei Daemei, Tomasz Bradecki, Alina Pancewicz, Amirali Razzaghipour, Amiraslan Darvish, Asma Jamali, Seyedeh Maryam Abbaszadegan, Reza Askarizad, Mostafa Kazemi, Ayyoob Sharifi
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Introduction: Amidst escalating global temperatures, increasing climate change, and rapid urbanization, addressing urban heat islands and improving outdoor thermal comfort is paramount for sustainable urban development. Green walls offer a promising
Externí odkaz:
https://doaj.org/article/b8f577e95a5d4d7d82d25fabb551a820
Autor:
Ramalli, Edoardo, Pernici, Barbara
Publikováno v:
Information Discovery and Delivery, 2023, Vol. 51, Issue 4, pp. 371-383.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IDD-06-2022-0060
Publikováno v:
Journal of Advanced Joining Processes, Vol 9, Iss , Pp 100186- (2024)
Transmission Laser Welding (TLW) is a promising technique for joining thermoplastic and composite components, especially those produced through additive manufacturing or 3D printing processes. However, achieving optimal welding quality and efficiency
Externí odkaz:
https://doaj.org/article/2aaf98053d724987a59710655613624d
Aerodynamic Investigation on a Coaxial-Rotors Unmanned Aerial Vehicle of Bionic Chinese Parasol Seed
Publikováno v:
Biomimetics, Vol 9, Iss 7, p 403 (2024)
Aerodynamic investigation of a bionic coaxial-rotors unmanned aerial vehicle (UAV) is performed. According to Chinese parasol seed features and flight requirements, the bionic conceptual design of a coaxial-rotors UAV is described. A solution procedu
Externí odkaz:
https://doaj.org/article/5a0d834076e14c3eaeb1e185084f5d77
Publikováno v:
Electrical engineering & Electromechanics, Vol 2023, Iss 5, Pp 26-30 (2023)
Introduction. Power electronics devices are among the most widely used equipment in all fields. The increasing performance of these devices makes their electromagnetic interference factor very important. On the other hand, electromagnetic compatibili
Externí odkaz:
https://doaj.org/article/17b79f8e5535483a8dd7e0b9f716de62
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 2, Pp 455-461 (2023)
Progress in the industry is accompanied by the development of new materials and more efficient technological production processes. At present, additive production is becoming very attractive in all industries (research, development, production), whic
Externí odkaz:
https://doaj.org/article/066e85471a714bb28d29a39f4192e421