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Effect of viscosity on stability and accuracy of the two-component lattice Boltzmann method with a m
[期刊论文] 作者:Le Bai,Ming-Lei Shan,Yu Yang,Na-Na Su,Jia-Wen Qian,Qing-Bang Han,
来源:中国物理B(英文版) 年份:2022
A two-component lattice Boltzmann method(LBM)with a multiple-relaxation-time(MRT)collision operator is pre-sented to improve the numerical stability of the single relaxation time(SRT)model.The macroscopic and the momentum conservation equat......
[期刊论文] 作者:Na Zhu,Min Han,
来源: 年份:2022
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[期刊论文] 作者:Zhu Na,Han Min,
来源:中华医学杂志英文版 年份:2022
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Industry news:the additive manufacturing of nerve conduits for the treatment of peripheral nerve inj
[期刊论文] 作者:Ying Han,Jun Yin,
来源:生物设计与制造(英文版) 年份:2022
Peripheral nerve injury and nerve conduit manufacturingrnThe global nerve injury repair and regeneration market is expected to reach $9.7 billion by 2025,a compound annual growth rate of 9.1% between 2020 and 2025 [1].One com-ponent alone,pe......
[期刊论文] 作者:QIN Yu-ming,HAN Ning,
来源:数学季刊(英文版) 年份:2022
In this paper,we study the well-posedness for the thermoelastic Timoshenko system with a constant delay and mass diffusion effects.Heat and mass exchange with the environment during thermodiffusion in Timoshenko beam.The C0-semigroup theory......
[期刊论文] 作者:Peng ZHANG,Zhiqing HAN,
来源:数学研究及应用 年份:2022
This paper is concerned with the following fractional Schr?dinger-Poisson system:{(-△)su+u+φu=λf(u)in R3,(-△)αφ=u2 in R3,where s ∈(3/4,1),α ∈(0,1),λ is a positive parameter,(-△)s,(-△)α are fractional Laplacian operators.Under c......
Multivariate quasi-tight framelets with high balancing orders derived from any compactly supported r
[期刊论文] 作者:Bin Han,Ran Lu,
来源:中国科学:数学(英文版) 年份:2022
Generalizing wavelets by adding desired redundancy and flexibility,framelets (i.e.,wavelet frames)are of interest and importance in many applications such as image processing and numerical algorithms.Sev-eral key properties of framelets are......
[期刊论文] 作者:Kaikai Han,Maofa Wang,
来源:中国科学:数学(英文版) 年份:2022
In this paper,we study weighted composition operators on the Fock space F2.We prove that each bounded composition operator on F2 is complex symmetric.This is in sharp contrast with the phenomenon on the Hardy space H2(D).We characterize Her......
[期刊论文] 作者:Yaling Han,Yang Li,
来源: 年份:2022
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[期刊论文] 作者:Xu Han,Peng Ji,
来源: 年份:2022
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Effect of thermal ageing and dissolved gas on corrosion of 308L stainless steel weld metal in simula
[期刊论文] 作者:Xiaodong Lin,Qunjia Peng,Yaolei Han,En-Hou Han,Wei Ke,
来源:材料科学技术(英文版) 年份:2022
The corrosion of unaged and 7000-h thermally aged 308L stainless steel weld metals in simulated PWR primary water under aerated and deaerated conditions was investigated,involving the corrosion of austenite,δ-ferrite and δ-ferrite/austeni......
[期刊论文] 作者:Li-Hua Liu,Ning Li,Mei Han,Jing-Rui Han,Hong-Yan Liang,
来源:稀有金属(英文版) 年份:2022
High entropy alloys (HEAs) containing five or more equimolar components have shown promising cat-alytic performance due to their unique chemical and mechanical properties.However,it is still challenging to prepare scalable and efficient nan......
[期刊论文] 作者:Yu Han,Miao Fan,Dandan Han,Kun Ge,Jin Chang,Jinchao Zhang,
来源:中国科学:生命科学(英文版) 年份:2022
As early as the 19th century,people began attempting to treat cancer with bacteria,inspired by the phenomenon wherein tumor growth was slowed or even eradicated after severe bacterial infections in some patients with cancer(Nauts et al.,194......
[期刊论文] 作者:Li-xiaosong Du,Shao-hua Jin,Qing-hai Shu,Li-jie Li,Kun Chen,Ming-lei Chen,Jun-feng Wang,
来源:防务技术 年份:2022
3-nitro-1,2,4-triazol-5-one (NTO) is the main component of insensitive munitions (IM) formulation because of its outstanding insensitive properties.In this paper,a series of NTO/HMX-based composite explosives were prepared and characterized......
Effects of sintering temperature and time on defect evolution and compression properties of Ti-Al3Ti
[期刊论文] 作者:Meini YUAN,Zhijun WANG,Fangzhou HAN,
来源:中国航空学报(英文版) 年份:2022
For metal-intermetallic laminated composites,various types of defects often occur dur-ing the preparation process.This paper studied the evolution and formation mechanism of defects,such as pores,tunnel cracks,and delamination cracks in Ti-......
Study on the lift and propulsive force shares to improve the flight performance of a compound helico
[期刊论文] 作者:Kelong YANG,Dong HAN,Qipeng SHI,
来源:中国航空学报(英文版) 年份:2022
To investigate the effects of lift and propulsive force shares on flight performance,a com-pound helicopter model is derived.The model consists of a helicopter model,a wing model and a propeller model.At a low speed of 100 km/h,the Lift-to-......
Recent progress on synthesis of ZIF-67-based materials and their application to heterogeneous cataly
[期刊论文] 作者:Chongxiong Duan,Yi Yu,Han Hu,
来源:绿色能源与环境(英文版) 年份:2022
In recent years, an increasing amount of interest has been dedicated to the synthesis and application of ZIF-67-based materials due to their exceptionally high surface area, tunable porosity, and excellent thermal and chemical stabilities. ......
[期刊论文] 作者:Bin Han,Junjie Zeng,Zhenhua Qiao,
来源:中国物理快报(英文版) 年份:2022
We theoretically demonstrate that the electronic second-order topological insulator with robust corner states,having a buckled honeycomb lattice,can be realized in bismuthene by inducing in-plane magnetization.Based on the sp3 Slater-Koster......
Electron acceleration during magnetic islands coalescence and division process in a guide field reco
[期刊论文] 作者:Shengxing Han,Huanyu Wang,Xinliang Gao,
来源:中国物理B(英文版) 年份:2022
The magnetic merging process related to pairwise magnetic islands coalescence is investigated by two-dimensional particle-in-cell simulations with a guide field.Owing to the force of attraction between parallel currents within the initial m......
Exploring the historical evolution of tourism-environment interaction in protected area:A case study
[期刊论文] 作者:PAN Xumei,YANG Zhaoping,HAN Fang,
来源:地理学报(英文版) 年份:2022
Protected areas have a double mandate of both“protection”and“use.”Nature-based tourism is considered an effective tool in terms of environmental conservation.Under-standing the causes and consequences of a spatiotemporal succession of t......
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