Zobrazeno 1 - 10
of 3 190
pro vyhledávání: '"Thermal cycle"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 7, Pp 2833-2853 (2024)
The influence of thermal damage on macroscopic and microscopic characteristics of different rocks has received much attention in the field of rock engineering. When the rocks are subjected to thermal treatment, the change of macroscopic characteristi
Externí odkaz:
https://doaj.org/article/c6b04f61810a401cb2a08388d04d27d9
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104747- (2024)
To enhance power generation during high summer temperatures and address the power supply and demand imbalance in gas-steam combined cycle, this study explored the exhaust gas waste heat refrigeration scheme, along with the optimal scheduling of cooli
Externí odkaz:
https://doaj.org/article/a1389bbc59214cc492604f425721ee70
Autor:
Haridasa Nayak, Varun K R, Venkatesh M. K, Sonal Shamkuwar, R. Suresh Kumar, Sudarshan T A, Abhijeet Malge, Vijay M, C. Durga Prasad
Publikováno v:
Results in Surfaces and Interfaces, Vol 17, Iss , Pp 100297- (2024)
In the present scenario, research on Thermal Barrier Coatings (TBCs) is attracting significant attention in high-temperature applications due to the rising demand in industrial applications, such as gas turbine blades and internal combustion engine c
Externí odkaz:
https://doaj.org/article/90cee738a7b94872bdf76c7a2ab2519b
Autor:
Fateme Mousavi
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 16, Iss ویژه نامه انگلیسی, Pp 65-71 (2023)
The extreme temperature fluctuations and the vacuum of the space environment make growing plants in outer space challenging. To simulate the temperature fluctuations and vacuum conditions associated with space environments, dry tomato seeds were plac
Externí odkaz:
https://doaj.org/article/17cea2d7f8e84ddb9cadab202268ed2f
Autor:
Sayaka Kitahara, Shojiro Shimizu, Tomohiro Takagaki, Masanao Inokoshi, Ahmed Abdou, Michael F. Burrow, Toru Nikaido
Publikováno v:
Materials, Vol 17, Iss 17, p 4296 (2024)
The objectives of this study were to evaluate the bonding durability of four different self-etch adhesives to dentin after 24 h and thermal cycling (TC) and to measure the degree of polymerization conversion (DC) in situ. Two-step self-etch adhesives
Externí odkaz:
https://doaj.org/article/af43d9f38339487aa593bb394eb2527d
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The wind speed varies randomly over a wide range, causing the output wind power to fluctuate in large amplitude. An isobaric adiabatic compressed air energy storage system using a cascade of phase-change materials (CPCM-IA-CAES) is proposed to cope w
Externí odkaz:
https://doaj.org/article/d30a1896865747909b9a381fa0441158
Autor:
Ramiz AKAY, Hakan YAZICI
Publikováno v:
Journal of the Turkish Chemical Society Section B: Chemical Engineering, Vol 6, Iss 2, Pp 107-122 (2023)
The chromium coating of plastic/polymer materials through electrolysis method has attracted attention for improving material properties. The most common material used to be coated is the Acrylonitrile Butadiene Styrene (ABS), but has disadvantages co
Externí odkaz:
https://doaj.org/article/663ad0a511a74cdfa70dbf210bc066ca
Autor:
Ömer Sağsöz, Pınar Gül
Publikováno v:
Selcuk Dental Journal, Vol 10, Iss 2, Pp 362-370 (2023)
The aim of this study is to evaluate the color stability, translucency and hardness of eight different composite resins, after thermal cycling and immersion in beverages. Six light-cured dimethacrylate-based composite (Clearfil Majesty Esthetic, Clea
Externí odkaz:
https://doaj.org/article/98dc6f18fe454a82a029eefbd84c2409
Autor:
Fateme Mousavi
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 16, Iss 4, Pp 83-89 (2023)
Seed aging is a process that can lead to a complete loss of seed viability. This process occurs when seeds are exposed to long-term storage or controlled deterioration treatments such as excessive dryness, lack of oxygen, and temperature fluctuations
Externí odkaz:
https://doaj.org/article/affa5391310546839a93c330360782fe
Autor:
Benoit Ndiwe, Paul KAh, Francois Miterand Njock Bayock, Daniel Agili Uchechukwu, Harrison Onyeji
Publikováno v:
Metallurgical & Materials Engineering, Vol 29, Iss 1, Pp 16-36 (2023)
This study aimed to investigate the effect of the welding heat input on the heat affected zone (HAZ) of AW 6005-T6 aluminium alloy for a butt-welded joint using gas metal arc welding. The determination of the thermal cycles, metallography, and the re
Externí odkaz:
https://doaj.org/article/b4170dd6150c4ff3b64b33295831ce10