Zobrazeno 1 - 10
of 15 026
pro vyhledávání: '"P X, Mao"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Twinning, on par with dislocations, is critically required in plastic deformation of hexagonal close-packed crystals at low temperatures. In contrast to that in cubic-structured crystals, twinning in hexagonal close-packed crystals requires
Externí odkaz:
https://doaj.org/article/e8b653d132b24f9f8b3db3548ba38c93
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Twinning is an essential mode of plastic deformation for achieving superior strength and ductility in metallic nanostructures. It has been generally believed that twinning-induced plasticity in body-centered cubic (BCC) metals is controlled
Externí odkaz:
https://doaj.org/article/b9d5cca794fc47449701493636247974
Publikováno v:
Journal of Big Data, Vol 10, Iss 1, Pp 1-19 (2023)
Abstract Sleep disorders are significant health concerns affecting a large population. Related clinical studies face the deficiency in sleep data and challenges in data analysis, which requires enormous human expertise and labor. Moreover, in current
Externí odkaz:
https://doaj.org/article/4e4df62ed15d4d0c8650a15a0065ac78
Publikováno v:
Materials Research Letters, Vol 10, Iss 12, Pp 805-812 (2022)
Local thickening, resulting from displacive or diffusive mechanisms individually, is frequently observed in nanoscale metals during compression. However, it is not fully understood how a coupled displacive-diffusive mechanism would mediate the compre
Externí odkaz:
https://doaj.org/article/54c006e3fb854ba8bbdd6b6d17d43703
Autor:
J. Wang, X. Mao, C. Gao, H. Y. Liu, H. L. Li, H. W. Pan, C. Wu, Y. Liu, G. W. Li, L. P. Xin, S. Jin, D. W. Xu, E. W. Liang, W. M. Yuan, J. Y. Wei
Publikováno v:
The Astronomical Journal, Vol 168, Iss 6, p 261 (2024)
Although flares from late-type main-sequence stars have been frequently detected in the multiwavelength, the associated dynamical process has been rarely reported so far. Here, we report follow-up observations of an X-ray transient triggered by Wide-
Externí odkaz:
https://doaj.org/article/6e36753cce324b0b97cb5b1e97ebe276
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 6, Pp 1745-1758 (2022)
We perform a thorough numerical analysis of the impact of inflow conditions on the aerodynamic performance of a tandem cascade. In particular, we investigate the effects of the incidence angle and the inlet boundary layer (IBL) thickness on the three
Externí odkaz:
https://doaj.org/article/f751b1ed26a948fabd9daa4dc8f6b648
Publikováno v:
Solid Earth, Vol 13, Pp 1259-1280 (2022)
Middle–Late Jurassic high-Sr/Y granitic intrusions are extensively exposed in the Liaodong Peninsula in the eastern part of the North China Craton (NCC). However, the genesis of the high Sr/Y signature in these intrusions has not been studied in de
Externí odkaz:
https://doaj.org/article/a3cc005743844c54997fb924c65992ad
Publikováno v:
Climate of the Past, Vol 18, Pp 975-988 (2022)
Hydroclimate changes have exerted a significant influence on the historical trajectory of ancient civilizations in arid Central Asia where the central routes of the Silk Road have been hosted. However, the climate changes on different timescales and
Externí odkaz:
https://doaj.org/article/4c8b41cea3394aca8e600f008b25e7f9
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract A prominent line of cultural evolutionary theory hypothesizes that religiously inspired prosocial behavior enhances the fecundity of pious groups, causing them to outcompete non-religious communities and spread their prosocial values. We pre
Externí odkaz:
https://doaj.org/article/6d7f0df4081549779af1dc4e567ba5aa
Autor:
Xiang Wang, Sixue Zheng, Shuhei Shinzato, Zhengwu Fang, Yang He, Li Zhong, Chongmin Wang, Shigenobu Ogata, Scott X. Mao
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
As the sample size goes down to the nanoscale, the surface-related mechanism plays an important role in the deformation of nanoscale crystals. Here, the authors report breakdown of the traditional Hall-Petch-like relation in nanoscale Ag attributed t
Externí odkaz:
https://doaj.org/article/0bd10274f7064828b778841828baa46a