Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Pengchao Liu"'
Publikováno v:
Advanced Science, Vol 11, Iss 24, Pp n/a-n/a (2024)
Abstract Reconfiguration of architected structures has great significance for achieving new topologies and functions of engineering materials. Existing reconfigurable strategies have been reported, including approaches based on heat, mechanical insta
Externí odkaz:
https://doaj.org/article/76b96e74ffb240d7b2ab96b992527a34
Autor:
Pengchao Liu, Chengshengze Chu, Wenqi Qiu, Lizi Cheng, Jialun Gu, Zhengyi Mao, Zheng Zhao, Xinyuan He, Guo Liu, Chen Peng, Kwan Man, Ben Zhong Tang, Jian Lu
Publikováno v:
Aggregate, Vol 5, Iss 3, Pp n/a-n/a (2024)
Abstract Fibre‐based wearables for embroidery, chemosensing, and biofluid's unidirectional draining with good flexibility, tunability, and designability drive technological advance. However, synthetic polymer fibres are non‐degradable, threatenin
Externí odkaz:
https://doaj.org/article/70257ef00fed4001b0365b7d0214d2d0
Publikováno v:
Fire, Vol 7, Iss 6, p 191 (2024)
This work primarily focuses on a three-dimensional model of flame propagation and stable combustion in a scramjet chamber. The one-equation LES turbulence model is adopted to close the sub-grid-scale turbulent viscosity terms. The finite-rate combust
Externí odkaz:
https://doaj.org/article/f72a4553955d487584574b6ac607d511
Publikováno v:
Fire, Vol 7, Iss 6, p 176 (2024)
This study focuses on the three-dimensional flow and combustion characteristics of a cavitied scramjet engine with multi-position injection. A single-equation large eddy simulation (LES) turbulence model is employed, with a detailed reaction mechanis
Externí odkaz:
https://doaj.org/article/1949dc7985e04099a92b90a971073bce
Autor:
Xinyuan He, Huilin Xie, Lianrui Hu, Pengchao Liu, Changhuo Xu, Wei He, Wutong Du, Siwei Zhang, Hao Xing, Xinyue Liu, Hojeong Park, Tsz Shing Cheung, Min‐Hui Li, Ryan T. K. Kwok, Jacky W. Y. Lam, Jian Lu, Ben Zhong Tang
Publikováno v:
Aggregate, Vol 4, Iss 1, Pp n/a-n/a (2023)
Abstract Specific bioconjugation for native primary amines is highly valuable for both chemistry and biomedical research. Despite all the efforts, scientists lack a proper strategy to achieve high selectivity for primary amines, not to mention the re
Externí odkaz:
https://doaj.org/article/8e824b99756a4fc98bcb0e41b0c539d8
Recent Developments in the Aerodynamic Heat Transfer and Cooling Technology of Gas Turbines Endwalls
Publikováno v:
Aerospace, Vol 10, Iss 8, p 702 (2023)
With an increased inlet gas temperature and the homogenization of the combustion chamber outlet temperature, the endwalls of gas turbines are exposed to extremely high heat loads. The complex flow structure of turbine endwalls makes it difficult to c
Externí odkaz:
https://doaj.org/article/740d3c10b75f432b8fa2cb749e727b1e
Publikováno v:
Aerospace, Vol 10, Iss 6, p 564 (2023)
At an extremely high Mach number, the regenerative cooling of traditional kerosene cannot meet the requirement of the heat sink caused by aerodynamic heating and internal combustion in a scramjet propulsion system. As a supplement of traditional rege
Externí odkaz:
https://doaj.org/article/6e4531184c744ffc8e64bcfa99d06a83
Publikováno v:
Engineering, Vol 6, Iss 11, Pp 1232-1243 (2020)
Over the past 30 years, additive manufacturing (AM) has developed rapidly and has demonstrated great potential in biomedical applications. AM is a materials-oriented manufacturing technology, since the solidification mechanism, architecture resolutio
Externí odkaz:
https://doaj.org/article/218f045744f148efb63874b4168d352c
Publikováno v:
Bioengineering, Vol 10, Iss 1, p 20 (2022)
Biomechanical studies of surgeries and medical devices are usually performed with human or animal models [...]
Externí odkaz:
https://doaj.org/article/6a9e7733ed554c40911586c92d0e4ba4
Publikováno v:
Aerospace; Volume 10; Issue 6; Pages: 564
At an extremely high Mach number, the regenerative cooling of traditional kerosene cannot meet the requirement of the heat sink caused by aerodynamic heating and internal combustion in a scramjet propulsion system. As a supplement of traditional rege
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::20a2027dc04ea7880d59ce9bbac9e065