Zobrazeno 1 - 10
of 732
pro vyhledávání: '"Jianping Yin"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The damage to the back of the target plate is a phenomenon that occurs when concrete is subjected to high-speed impact. In order to study the motion parameters of prefabricated spherical fragments penetrating finite thickness concrete target
Externí odkaz:
https://doaj.org/article/0eb9996e336848a3b1ce1666ecbebd7c
Publikováno v:
Nano Materials Science, Vol 6, Iss 1, Pp 106-114 (2024)
Nanorubber/epoxy composites containing 0, 2, 6 and 10 wt% nanorubber are subjected to uniaxial compression over a wide range of strain rate from 8 × 10−4 s−1 to ∼2 × 104 s−1. Unexpectedly, their strain rate sensitivity and st
Externí odkaz:
https://doaj.org/article/efc1e85d7e6a487bbb84cd7f908c3343
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e27794- (2024)
The jet generated through PTFE based inert material liner has the characteristics of low energy, low density, and large aspect ratio, which can effectively achieve the “penetration without explosion” of explosive reactive armor. PTFE/Cu composite
Externí odkaz:
https://doaj.org/article/a516623d5b114167a110de5db9c62101
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract In this paper, PTFE/Cu composite material for liner is taken as the research object, and the preparation process and jet forming characteristics of PTFE/Cu composite liner are studied. The liners were prepared by extrusion molding, molded si
Externí odkaz:
https://doaj.org/article/a084cf23d9064c609975a86384663b63
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3659 (2024)
When studying the damage law of reinforced concrete building structures under explosive loading, the direct experimental cost is too high and numerical simulations take a long time. Based on the theoretical analysis, the dimensional analysis model of
Externí odkaz:
https://doaj.org/article/df99aa3b010740698066990fac7d66b8
Publikováno v:
Sensors, Vol 24, Iss 3, p 984 (2024)
In the process of industrial production, manual assembly of workpieces exists with low efficiency and high intensity, and some of the assembly process of the human body has a certain degree of danger. At the same time, traditional machine learning al
Externí odkaz:
https://doaj.org/article/fc99cce388d544faad023dfc51dfafde
Autor:
Yali Liu, Meng Qu, Han Jiang, Ralf Schneider, Geng Qin, Wei Luo, Haiyan Yu, Bo Zhang, Xin Wang, Yanhong Zhang, Huixian Zhang, Zhixin Zhang, Yongli Wu, Yingyi Zhang, Jianping Yin, Si Zhang, Byrappa Venkatesh, Olivia Roth, Axel Meyer, Qiang Lin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Seahorses may have required adaptations to avoid immunological rejection of allogenic embryos by males. The authors show that a single substitution in tlx1 is associated with loss of the spleen in seahorses, and that across the clade, degree of male
Externí odkaz:
https://doaj.org/article/d8a3cfe3301746b8a83eb0cd8873383b
Autor:
Zhaolong Nie, Kaihao Tang, Weiquan Wang, Pengxia Wang, Yunxue Guo, Yan Wang, Shuh-Ji Kao, Jianping Yin, Xiaoxue Wang
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Green sulfur bacteria (GSB) are a distinct group of anoxygenic phototrophic bacteria that are found in many ecological niches. Prosthecochloris, a marine representative genus of GSB, was found to be dominant in some coral skeletons. However, how cora
Externí odkaz:
https://doaj.org/article/bbed222ea61b4b0185212938f95536fd
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11567 (2023)
As a natural environmental medium, soil has a wide range of sources and is often used as a material for building houses. It can also be used to construct simple protective structures in actual battlefield environments. In order to study the protectiv
Externí odkaz:
https://doaj.org/article/9602e2411ca841c58724b8aa95f3ca66
Publikováno v:
Polymers, Vol 15, Iss 17, p 3504 (2023)
The jet formed by the traditional metal liner has a slender shape. The diameter of the jet head is consistent with that of the tail, and the ductility is good. When it is used to penetrate the target, it has a good damage effect. The low-density jet
Externí odkaz:
https://doaj.org/article/0b35dd056c88496b96446cbdb3390977