Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Peifeng Cheng"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract To investigate the damage mechanisms in granite’s physical and mechanical properties after high-temperature water quenching, this study employed MTS815.04 for uniaxial compression tests on thermally treated specimens, with concurrent acous
Externí odkaz:
https://doaj.org/article/dd2aa8ec8e674d9bbbe560df7f17ad2a
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02820- (2024)
High content Styrene-butadiene-styrene (SBS) modified asphalt binder is commonly used for permeable pavements attribute to reasonable adhesion ability, deformation resistance and toughness. However, due to the large difference in molecular weight bet
Externí odkaz:
https://doaj.org/article/a6093914ddb54d4d8060680038c2c27d
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Sepsis is a multisystem disease characterized by dysregulation of the host immune response to infection. Immune response kinetics play a crucial role in the pathogenesis and progression of sepsis. Macrophages, which are known for their heterogeneity
Externí odkaz:
https://doaj.org/article/92f9d6607e914d91a80c230279bbd942
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01989- (2023)
The development of new sustainable green road materials with bio-resin is a hot topic in pavement engineering. To improve the efficiency of lignin as a sustainable pavement material, an asphalt binder modified by lignin-based resin was prepared, and
Externí odkaz:
https://doaj.org/article/bb5a6ea64e58475ca4ad7f8317698291
Autor:
Peifeng Cheng, Chunmeng Zheng, Zhanming Zhang, Yiming Li, Kai Huang, Dezhong Yu, Yongcheng Ji
Publikováno v:
Polymers, Vol 16, Iss 1, p 153 (2024)
To effectively utilize waste mask materials in road engineering and minimize resource waste, the melt-blown fabric (MBF) of waste masks was utilized to modify the virgin bitumen. The preparation process of MBF-modified bitumen was investigated, and t
Externí odkaz:
https://doaj.org/article/58c1e5dd0fa042f987c85164436111bd
Publikováno v:
Materials, Vol 16, Iss 19, p 6382 (2023)
In order to study the self-healing performance of macroscopic fractures of asphalt mixtures, semicircular bending (SCB) tests were used to test 90# base asphalt mixtures, SBS (Styrene–Butadiene–Styrene) modified asphalt mixtures, and SBS + CR (Ch
Externí odkaz:
https://doaj.org/article/5c175377d91c45b48c4af2fb5d8d307c
Publikováno v:
Materials, Vol 16, Iss 19, p 6464 (2023)
In order to investigate the influence of recycling agent composition on the recycling effect of aged asphalt in the cold recycling process, the design and optimization of cold recycling agent composition were performed through the central composite d
Externí odkaz:
https://doaj.org/article/62c8fa87ebc94af1bb239722c3d2610b
Publikováno v:
Aqua, Vol 71, Iss 2, Pp 355-372 (2022)
Discrete multiple-cavity models coupled with quasi-two-dimensional (quasi-2D) friction models are effective solutions to simulating transient cavitation pipe flows. The simulation accuracy of such models hinges upon the understanding of key parameter
Externí odkaz:
https://doaj.org/article/c695c40b89c8454196153f9c90c74c4e
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11518- (2022)
Phosphogypsum (PG) is a major hazardous by-product of the phosphate industry. The whole world is facing the challenge of increasing stockpiles of PG, which significantly affect safety and the environment. Recycling this material may be an environment
Externí odkaz:
https://doaj.org/article/02c3097977ee46a39e3f964423b44fc0
Publikováno v:
Polymers, Vol 15, Iss 12, p 2631 (2023)
Semi-flexible pavement material (SFPM) combines the advantages and avoids the disadvantages of asphalt concrete flexible pavement and cement concrete rigid pavement. However, due to the problem of interfacial strength of composite materials, SFPM is
Externí odkaz:
https://doaj.org/article/f71e72a998dc4388b8a1f971f22be419