Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yuanfeng YU"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract With the rise of machine learning, a lot of excellent algorithms are used for settlement prediction. Backpropagation (BP) and Elman are two typical algorithms based on gradient descent, but their performance is greatly affected by the random
Externí odkaz:
https://doaj.org/article/ae73fb652aab4ab9aa3e26c61cb51b8e
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
Gouging—an obstacle to the development of hypersonic rocket sled test techniques—was mechanistically investigated through experimental and theoretical analyses. Typical gouges were analyzed using macroscopic and microscopic experiments to investi
Externí odkaz:
https://doaj.org/article/e0bc4f3263b948e7815ac1e5db0c6b68
Publikováno v:
Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University. 40:980-989
In order to make the phase field model better describe the brittle fracture process of materials, a polynomial degradation function is given in this paper, and the elastic limit stress and strain corresponding to the phase field model, the critical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ad42689158abaf191c237de84039d05
https://doi.org/10.1051/jnwpu/20224050980
https://doi.org/10.1051/jnwpu/20224050980
Publikováno v:
Theoretical and Applied Fracture Mechanics. 125:103831
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81efff6777a762e37e43100a8ecdc434
https://doi.org/10.1016/j.tafmec.2023.103831
https://doi.org/10.1016/j.tafmec.2023.103831
Autor:
yuanfeng Yu, Xiaoya Zheng
Publikováno v:
Journal of Physics: Conference Series. 1215:012035
An improved static friction model is developed for elastic-plastic contacting surfaces. Two random variables of asperity height and curvature for Gaussian isotropic contacting surfaces are assumed to govern asperities distribution and they satisfy a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54d241ab4e81aa7038ab5098dddfa1d
https://doi.org/10.1088/1742-6596/1215/1/012035
https://doi.org/10.1088/1742-6596/1215/1/012035
Autor:
Xiaoya Zheng, yuanfeng Yu
Publikováno v:
Journal of Physics: Conference Series; 2019, Vol. 1215 Issue 1, p1-1, 1p