Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Xingwen Zhang"'
Autor:
Zhan Liu, Qicheng Zhang, Xingwen Zhang, Zhifei Yu, Xiaowei Zhang, Qingzhong Mao, Jinfeng Nie, Yonghao Zhao
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3584-3593 (2024)
The safety and reliability of high-speed trains depend on the brake disc. In order to improve the lifetime of brake disc and reduce the waste of resources, a coating with higher microhardness and well wear resistance is urgently needed. The effect of
Externí odkaz:
https://doaj.org/article/eb7a2129b150403d8c22dc4fdc1ef8bd
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 3827-3837 (2023)
To address the challenges associated with corn stover utilization and the synthesis of phenyl- and methacryloyloxy-based silsesquioxanes (SQs) with difficulty and poor controllability, the authors present a novel approach that combines advanced biore
Externí odkaz:
https://doaj.org/article/42bffde2ed2e4c2f9996bbd1c5215a47
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 3681-3693 (2023)
To simultaneously solve the problems of low utilization of agricultural waste rice husk and heavy metal pollution, this investigation synthesized a high-performance copper ion adsorbent using rice husk ash(RA) as raw material. Its maximum Cu2+ adsorp
Externí odkaz:
https://doaj.org/article/bf3c50033d554736b446d76132ce6d13
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 3709-3723 (2023)
A bioadsorbent with a high specific surface area and high content of oxygen-containing functional groups was prepared from silica depleted rice straw ash (SDRSA). The starting material was a by-product of rice straw after alkoxysilane extraction. The
Externí odkaz:
https://doaj.org/article/ff8f1682c61242c2b732758665a9b074
Publikováno v:
BioResources, Vol 18, Iss 1, Pp 2011-2023 (2023)
Hydrophobic materials have promising applications. However, fluorine present in hydrophobic materials can lead to health risks and environmental pollution. This study investigated an environmentally friendly route to produce fluorine-free hydrophobic
Externí odkaz:
https://doaj.org/article/726c1c98f84b455f924f3c471e7574c4
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 6025-6033 (2021)
The effect of Lanthanum content on the microstructure and mechanical properties of Al–5Mg–2Si-0.6Mn alloy in squeeze casting was studied. The microstructure of the alloy was characterized by scanning electron microscope (SEM) and X-ray diffractom
Externí odkaz:
https://doaj.org/article/5d8454c215f04fc7872a255419416ec7
Publikováno v:
Machines, Vol 10, Iss 12, p 1197 (2022)
In order to optimize the additive manufacturing process and find the process parameters affecting the mechanical properties of the parts, an additive manufacturing simulation model of Ti-6Al-4V titanium alloy was established, and the effects of ambie
Externí odkaz:
https://doaj.org/article/0be67a94dcc048f2be0abe153d74c0cd
Publikováno v:
Metals, Vol 12, Iss 3, p 371 (2022)
The effects of different Ce content on the microstructure and corrosion resistance of Al-5Mg-3Zn-1Cu alloy in metal mold gravity casting were studied in this paper. The microstructure of the alloy was characterized by scanning electron microscope (SE
Externí odkaz:
https://doaj.org/article/76a69bbc699a4c9ca3212d00cd7189c9
Publikováno v:
Materials Research, Vol 22, Iss 2 (2019)
Polyhedral oligomeric silsesquioxane (POSS) was added as a reinforcing agent in waterborne polyurethane (WPU)-based coatings to improve their properties. The morphology, structure, thermal stability as well as mechanical properties of the resulting W
Externí odkaz:
https://doaj.org/article/a21eae31c7e7400b8735244060ca66b1
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 4813 (2021)
This study aimed to analyze the defects of large residual stress in laser additive manufacturing metal parts by establishing a milling numerical simulation of Ti6Al4V titanium alloy thin-walled parts based on the Johnson-Cook constitutive model of Ti
Externí odkaz:
https://doaj.org/article/ba2d5d29edc4454e83d2ed3d6b187a99