Zobrazeno 1 - 10
of 5 851
pro vyhledávání: '"micro- structure"'
Publikováno v:
Alexandria Engineering Journal, Vol 102, Iss , Pp 240-249 (2024)
For marine soft soil under the periodic wave loading, the pore water content in soil suffering dry-wet cycle for a long time, which affects its microstructure and macroscopic mechanical strength, resulting in insufficient bearing capacity and excessi
Externí odkaz:
https://doaj.org/article/414caee0bf3448e18767a7e3161b1905
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 4, Pp 113-120 (2024)
The stability of compressor operation has an inducing and amplifying effect on the stability and performance of the entire engine. Therefore, it is required that the flow margin of the compressor should be wider to adapt to the working stability of t
Externí odkaz:
https://doaj.org/article/c436bddd4f5a44e4b732c71ceed13779
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-16 (2024)
Abstract The different salt weathering issues of the sandstone in the Nankan Grotto have significantly influenced their preservation conditions. This work aimed to evaluate the petrography and environment constraints for salt weathering of three typi
Externí odkaz:
https://doaj.org/article/e67bb460a0904edd97ea48203d656c6a
Autor:
Nandu Babu, Kumar Velappan Nair, Keerthi Krishnan Kallorath, Selvakumar Arulprakasam, Sudeep Ullattil
Publikováno v:
Materials Research, Vol 27 (2024)
Cryogenic treatment enhances the properties of cutting tools. This study investigates the effects of shallow and deep cryogenic treatments to TiAlSiN coated tungsten carbide tool used in end milling of maraging steel C300. Experiments are conducted i
Externí odkaz:
https://doaj.org/article/7358cfeaf83f4becb175e70f2b683500
Autor:
Jie Fang, Hongting Xu, Yu Zhou, Fan Zou, Jiangle Zuo, Jinmin Wu, Qi Wu, Xiangming Qi, Haibao Wang
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
IntroductionCognitive impairment in patients with end-stage renal disease (ESRD) is associated with brain structural damage. However, no prior studies have investigated the relationship between brain texture features and the cognitive function in ESR
Externí odkaz:
https://doaj.org/article/57d618a5eb104da9a7fd49ff93dd5035
Autor:
Abe Webb
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
In this paper, we explore the applications of fractional stochastic volatility (FSV) models within the realm of market microstructure theory and optimal execution strategies. FSV models extend traditional stochastic volatility frameworks by incorpora
Externí odkaz:
https://doaj.org/article/cc46f0145b6d4b33a5b5e8a5084211b8
Publikováno v:
Electrochemistry Communications, Vol 166, Iss , Pp 107775- (2024)
Reversible proton ceramic electrochemical cells (R-PCECs) are of great interest as efficient energy conversion device. Optimization of structural design can enhance the mechanical properties and gas transport of the cells, resulting in improved elect
Externí odkaz:
https://doaj.org/article/05e75b1e219c45179c45e39a676b37ad
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 1, Pp 1-12 (2024)
Aluminium 7075 is a material used to plane body, because this material is corrosion-resistant, and its properties can be formed well, low density and light. Aluminium 7075-T6 which is mainly used for aircraft manufacturing, has a content of 0,37% Zn,
Externí odkaz:
https://doaj.org/article/04d44a6df358488798cfdd4dff06af5c