Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Junsheng, Yang"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 6, Pp 2341-2350 (2024)
The material point method (MPM) has been gaining increasing popularity as an appropriate approach to the solution of coupled hydro-mechanical problems involving large deformation. In this paper, we survey the current state-of-the-art in the MPM simul
Externí odkaz:
https://doaj.org/article/16db7757874944cf9d57b52445a2cc9a
Publikováno v:
Underground Space, Vol 16, Iss , Pp 164-182 (2024)
The collapse of the tunnel face is a prevalent geological disaster in tunnelling. This study employs a three-dimensional (3D) material point method (MPM) to simulate the dynamic collapse process and post-failure mechanisms of the tunnel face. The spe
Externí odkaz:
https://doaj.org/article/9ac5f48ba407412c9f340e3b2a3eb6fc
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract To verify the reliability and accuracy of wall thickness ratio analysis to determine the degree of bone healing, fracture models were established with 6 beagles. X-ray, micro-CT, and CT scans were performed at 24 weeks. The healthy side and
Externí odkaz:
https://doaj.org/article/3900d4901a274d11ad23c1de0cb3665b
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract To evaluate the possibility of judging the degree of bone healing by wall thickness analysis provide reference for quantitative analysis of bone healing. Patients with lower limb fracture from April 2014 to October 2019 were recruited and di
Externí odkaz:
https://doaj.org/article/a1d63cd23d5f41b59a48b4fb15bb56e3
Autor:
Siwei Tan, Gan Xiao, Baogang Wang, Kui Yu, Jie Li, Wenkai Jiang, Heng Zhang, Xuejin Yang, Junsheng Yang
Publikováno v:
Materials, Vol 17, Iss 13, p 3272 (2024)
Through an activation reaction sintering method, porous (Mo2/3Y1/3)2AlC ceramics were prepared by Mo, Y, Al, and graphite powders as raw materials. The phase composition, microstructure, element distribution, and pore structure characteristics were c
Externí odkaz:
https://doaj.org/article/8fd9472c1fd84a93b91c2ac9014d2921
Publikováno v:
Buildings, Vol 14, Iss 7, p 1928 (2024)
A spherical weathering body, also called a boulder, is an element of complex geological strata and presents a significant challenge to tunnelling by a tunnel-boring machine (TBM). In this study, ground-based drilling and blasting were used to precond
Externí odkaz:
https://doaj.org/article/375b7758de4f4d799113529aff1a4f30
Publikováno v:
Water, Vol 16, Iss 7, p 1041 (2024)
Data assimilation for unconfined seepage analysis has faced significant challenges due to hybrid causes, such as sparse measurements, heterogeneity of porous media, and computationally expensive forward models. To address these bottlenecks, this pape
Externí odkaz:
https://doaj.org/article/7a7927b57546469bb431846babba3caa
Publikováno v:
Journal of Composites Science, Vol 8, Iss 3, p 99 (2024)
Laser powder bed fusion (L-PBF) additive manufacturing technology can print multi-material parts with multiple functions/properties, and has great potential for working in harsh application environments. However, the metal blank formed by sintering m
Externí odkaz:
https://doaj.org/article/21afdde99586476683c0b8f410000524
Autor:
Yukun Mao1 1321001017@qq.com, Junsheng Yang1 2985056073@qq.com, Yue Dai1 17325599566@qq.com, Jiao Huang2 huang45456@163.com, Bingxu Chen3 346630459@qq.com
Publikováno v:
Vibroengineering Procedia. Nov2023, Vol. 53, p27-33. 7p.
Autor:
Yukun Mao1 1321001017@qq.com, Junsheng Yang2 106008954@qq.com, Yue Dai3 2078710369@qq.com, Dingyi Wu2 wudingyi0906@163.com, Bingxu Chen3 346630459@qq.com
Publikováno v:
Vibroengineering Procedia. Nov2023, Vol. 53, p1-6. 6p.