Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Zongyuan Mao"'
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4677 (2024)
The localization of deformation in shear bands is a fundamental phenomenon in granular materials like soil. In this study, we focus on the characteristics of shear bands, particularly the size effect, by implementing biaxial discrete element method (
Externí odkaz:
https://doaj.org/article/efd22a8e71a546b7906bc75fedda2a08
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 2100 (2024)
This paper introduces a new type of uplift pile known as the composite-anchor pile, which employs a composite anchor composed of steel strands, grouting materials, and steel pipes as the main reinforcement. This paper extensively analyzes this pile
Externí odkaz:
https://doaj.org/article/1616ddb0286044d688a26e172182c584
Publikováno v:
Buildings, Vol 13, Iss 8, p 2029 (2023)
This paper presents a novel design for uplift piles incorporating a composite-anchor system. The composite-anchor system consists of steel strands, a non-expansion grouting body, and a high-strength steel pile. The aim of this design is to enhance th
Externí odkaz:
https://doaj.org/article/00568bdc363149d58acb4dac306e5b56
Publikováno v:
Buildings, Vol 12, Iss 9, p 1478 (2022)
This paper introduces a new type of prestressed uplift pile that adopts the semi-bonded composite anchor as the main reinforcement. An in-situ experimental study was carried out to investigate the new pile’s deformation, stress, bearing capacity, a
Externí odkaz:
https://doaj.org/article/fdde13e4d84346f188f0c7110c485361
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 2169-2174 (2019)
Polypropylene (PP) blends with the other polymer, like polyethylene (PE), is normally used as for improving PP impact strength. In this paper, we wanted to improve the PP/high density polyethylene (HDPE) impact strength by increasing the compatibilit
Externí odkaz:
https://doaj.org/article/75925815af2d48a6a4ee3442dbfc54a5
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In this paper, sulfur was added into polybutadiene rubber/nature rubber (BR/NR) blends for improving the resistance of thermal aging. BR/NR blends with sulfur were vulcanized by 60Co γ radiation with different irradiation doses. Afterwards, the spec
Externí odkaz:
https://doaj.org/article/1119f9650cd246d986adcc7ac5083703
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In this paper, sulfur was added into polybutadiene rubber/nature rubber (BR/NR) blends for improving the resistance of thermal aging. BR/NR blends with sulfur were vulcanized by 60Co γ radiation with different irradiation doses. Afterwards, the spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dfd65e5413ec6b0dedf7a5522ac88e6
https://doi.org/10.1155/2021/5782539
https://doi.org/10.1155/2021/5782539
Publikováno v:
Results in Physics, Vol 12, Iss, Pp 2169-2174 (2019)
Polypropylene (PP) blends with the other polymer, like polyethylene (PE), is normally used as for improving PP impact strength. In this paper, we wanted to improve the PP/high density polyethylene (HDPE) impact strength by increasing the compatibilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fbfded44ee073b5e7e5f4303356bd85
http://www.sciencedirect.com/science/article/pii/S2211379718332911
http://www.sciencedirect.com/science/article/pii/S2211379718332911
Autor:
Ben Wang, Zongyuan Mao
Publikováno v:
Journal of Control Theory and Applications. 7:97-102
A set of novel nonlinear variable structure excitation and steam-valving controllers are proposed in this paper. On the basis of the classical dynamic equations of a generator, excitation control and steam valving control are simultaneously considere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::366930d6679bd82bbbea6f8369b4ff2f
https://doi.org/10.1007/s11768-009-7096-4
https://doi.org/10.1007/s11768-009-7096-4
Publikováno v:
Journal of Control Theory and Applications. 2:353-357
Stability of indirect field-oriented control (IFOC) of induction motor drives is greatly influenced by estimated value of rotor time constant. By choosing estimation error of rotor time constant as bifurcation parameter, the conditions of generating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89afc22fd9d76dae3a9f80c6fe670ab2
https://doi.org/10.1007/s11768-004-0039-1
https://doi.org/10.1007/s11768-004-0039-1