Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Hongfu, Li"'
Autor:
Pan Dai, Ao Li, Xian Luo, Hongfu Li, Lin Yang, Lei Wen, Tao Tu, Chen Wang, Yanming Liu, Wenwen Zhao, Xianghong Lv
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 661-673 (2024)
An in-depth understanding of the bimodal scale particle reinforced composites, including the particle content and size, phase constitution and distribution, and their effects on mechanical properties and deformation mechanisms, is essential to advanc
Externí odkaz:
https://doaj.org/article/04a63897b2ef4a8090ad74aeb7848aa3
Autor:
Wenya Xu, Chen Wang, Zhi Li, Yanjie Shi, Hongfu Li, Jian Li, Yanming Liu, Pan Dai, Yu Meng, Wenting Liu, Xianghong Lv, Na Jin
Publikováno v:
AIP Advances, Vol 14, Iss 5, Pp 055112-055112-10 (2024)
In the present work, 15 Mo/VC interfaces were investigated using first-principles calculations based on density functional theory. Four possible interface orientations, two terminations, and three stacking sites were considered. The adhesion energy (
Externí odkaz:
https://doaj.org/article/967a9c895d1842d9a4b85e2e7c51ee0d
Autor:
Xinning Huang, Yilu Qin, Tianle Guo, Jingjing Liu, Zhourui Hu, Jiale Shang, Hongfu Li, Gongrong Deng, Shuaiqin Wu, Yan Chen, Tie Lin, Hong Shen, Jun Ge, Xiangjian Meng, Xudong Wang, Junhao Chu, Jianlu Wang
Publikováno v:
Advanced Science, Vol 11, Iss 12, Pp n/a-n/a (2024)
Abstract The utilization of hot carriers as a means to surpass the Shockley‐Queasier limit represents a promising strategy for advancing highly efficient photovoltaic devices. Quantum dots, owing to their discrete energy states and limited multi‐
Externí odkaz:
https://doaj.org/article/5aaf6848e60f47bfb34e05987583c6ee
Publikováno v:
Materials, Vol 17, Iss 15, p 3747 (2024)
Rapid advancements and proliferation of electronic devices in the past decades have significantly intensified electromagnetic interference (EMI) issues, driving the demand for more effective shielding materials. Herein, we introduce a novel two-layer
Externí odkaz:
https://doaj.org/article/c5b9184c7cad4734b0a7ff78fe8f8a12
Revealing the crystalline-amorphous W/B4C interface characteristic by first principles investigation
Autor:
Chen Wang, Wenya Xu, Shuqing Zhu, Hongfu Li, Zhi Li, Yanjie Shi, Jian Li, Wenting Liu, Na Jin, Yanming Liu, Pan Dai, Xianghong Lv
Publikováno v:
Applied Surface Science Advances, Vol 18, Iss , Pp 100531- (2023)
In this study, three amorphous B4C structures (α-B12CCC, α-B11Ce-CBC, α-B11Cp-CBC) were modeled with W(110), W(200) and W(211) layers to establish W/α-B4C interfaces. The interface characteristics, such as the adhesion work, electronic structu
Externí odkaz:
https://doaj.org/article/6f8031b1720a4cbdb7e2a0f9f6bbfee5
Publikováno v:
Journal of Composites Science, Vol 8, Iss 4, p 133 (2024)
The investigation of the in-plane shear behavior of prepreg is crucial for understanding the generation of wrinkles of preforms in advanced composite manufacturing processes, such as automated fiber placement and thermoforming. Despite this significa
Externí odkaz:
https://doaj.org/article/9fdbeeea9a0143efb201a88a26935468
Publikováno v:
Materials, Vol 17, Iss 6, p 1236 (2024)
Using fiber-reinforced polymer composite to replace metal in window frames has become a trend in aircraft manufacturing to achieve structural weight reduction. This study proposes an innovative winding compression molding process for continuous produ
Externí odkaz:
https://doaj.org/article/fdac969fe9724f1ea7dcebc346c70224
Low-Density and High-Performance Fiber-Reinforced PP/POE Composite Foam via Irradiation Crosslinking
Publikováno v:
Polymers, Vol 16, Iss 6, p 745 (2024)
This study addresses the challenge of achieving foam with a high expansion ratio and poor mechanical properties, caused by the low melt viscosity of semi-crystalline polypropylene (PP). We systematically employ a modification approach involving blend
Externí odkaz:
https://doaj.org/article/da378b4879874872931756432159e492
Publikováno v:
Polymers, Vol 16, Iss 6, p 770 (2024)
The inherent π–π interfacial interaction between carbon nanotubes (CNTs) and polystyrene (PS) makes the CNT/PS composite a representative thermoplastic nanocomposite. However, the strong van der Waals force among CNTs poses challenges to achievin
Externí odkaz:
https://doaj.org/article/1a9cfabe7d3e4145ad3a366626af3006
Autor:
Hongfu Li, Qinqin Zhang, Gui Wang, Jifeng Wang, Zhiyong Chen, Wuchao Zhao, Xinyue Zheng, Li Gao, Bo Liu, Lijian Xu, Wanquan Chen, Taiguo Liu
Publikováno v:
Phytopathology Research, Vol 5, Iss 1, Pp 1-15 (2023)
Abstract Wheat leaf rust is caused by Puccinia triticina (Pt), leading to serious wheat yield loss in the world. To study the population structure and reveal the transmission routes of Pt in eastern China, leaf samples were collected from the main wh
Externí odkaz:
https://doaj.org/article/d93cbff2349847f993115268bd014513