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[期刊论文] 作者：Jiahao Qin,Jian Zheng,Li Li,
来源：岩石力学与岩土工程学报:英文版 年份：2021
Cemented paste backfill(CPB)is largely used in underground mine stopes worldwide.When a CPB is placed in a stope,an important task is to estimate the settlement...
[期刊论文] 作者：Jian Li,Chaowei Sun,Qingyu Su,
来源：全球能源互联网（英文版） 年份：2021
本文研究虚假数据注入攻击对电力信息物理系统连锁故障的影响，辨识系统中的脆弱节点。首先，综合考虑电力网的潮流特性和信息网的监视与控制功能，建立了电力信息物理系统模型。然......
[期刊论文] 作者：Yue Wu,Jian Kang,Jingyi Mu,
来源：建筑模拟（英文版） 年份：2021
Evacuation systems in buildings are frequently assessed to improve emergency response processes. This paper proposes a method to evaluate the performance of dif...
[期刊论文] 作者：Xin-yun Liu,Da-lin Wu,Jian Hou,
来源：Defence Technology(防务技术) 年份：2021
The test shell without projectile belt is widely used in the teaching,inspection and maintenance of modern automatic naval guns.In order to ensure the normal work of each mechanism,it is very important to design the buffer and limit of the ......
Storage life prediction under pre-strained thermally-accelerated aging of HTPB coating using the cha
[期刊论文] 作者：Yong-qiang Du,Jian Zheng,Gui-bo Yu,
来源：Defence Technology(防务技术) 年份：2021
In order to predict the storage life of a certain type of HTPB(hydroyl-terminated polybutadiene)coating at 25℃ and analyze the influence of pre-strain on the storage life,the accelerated aging tests of HTPB coating at 40℃,50℃,60℃,70℃ w......
[期刊论文] 作者：Yuting Wang,Shu Zhang,Jian Wang,
来源：中国化学快报:英文版 年份：2021
In the past few years,photo-crosslinkable hydrogels have drawn a great attention in tissue engineering applications due to their high biocompatibility and extracellular matrix(ECM)-like structure.They can be easily biofabricated through exp......
[期刊论文] 作者：MA Yuan,CHANG Jian,LIU Zhao,
来源：人权（英文版） 年份：2021
The right to subsistence and the right to development are the primary basic human rights, and there is a certain connection between the two. Although they refer to different things, they are mutually dependent and restricted. It is necessar......
[期刊论文] 作者：Chao Zhang,Fuming Xu,Jian Wang,
来源：物理学前沿 年份：2021
The coherent potential approximation (CPA) within full counting statistics (FCS) formalism is shown to be a suitable method to investigate average electric conductance,shot noise as well as higher order cumulants in disordered systems.We de......
THE INITIAL BOUNDARY VALUE PROBLEMS FOR A NONLINEAR INTEGRABLE EQUATION WITH 3×3 LAX PAIR ON THE FIN
[期刊论文] 作者：Yu XIAO,Jian XU,Engui FAN,
来源：数学物理学报（英文版） 年份：2021
In this paper,we apply Fokas unified method to study the initial boundary value(IBV) problems for nonlinear integrable equation with 3 × 3 Lax pair on the finite interval[0,L].The solution can be expressed by the solution of a 3 × 3 Riema......
Relationship between martensite microstructure and ductility of H13 steel from aspect of crystallogr
[期刊论文] 作者：Jian Zhu,Zhi-hao Zhang,Jian-xin Xie,
来源：钢铁研究学报（英文版） 年份：2021
Based on the parent austenite orientation reconstruction method,it is aimed to reveal the origination of high angle grain boundaries(HAGBs)and its relationship with ductility of H13 steel.The orientation relationship between martensite and ......
[会议论文] 作者：Jian Song,Liang Zhao,Sheng Huang,
来源：第八届新型太阳能材料科学与技术学术研讨会 年份：2021
Here,a p-p+ homojunction is constructed on basis of NiO film to enhance hole transfer in an inverted planar perovskite solar cell.The homojunction is fabricated by NiO/Cu∶NiO bilayer film,DFT calculat...
[期刊论文] 作者：Chong WANG,Shiquan REN,Jian LIU,
来源：数学年刊B辑（英文版） 年份：2021
In this paper,the authors define the homology of sets,which comes from and contains the ideas of path homology and embedded homology.Moreover,A Künneth formula for sets associated to the homology of sets is given....
[期刊论文] 作者：Bi-Jin Xiong,Zhen-Xian Chen,Jian Kang,
来源：高分子科学（英文版） 年份：2021
Macroscopic and microscale creep deformations of UHMWPE were investigated by using in situ SAXS.A methodology for the measurement of the local creep deformation of inter-lamellar amorphous phase has been proposed.The local strain of inter-l......
[期刊论文] 作者：Jing-Ying Wei,Qing Wang,Jian Jing,
来源：中国物理B（英文版） 年份：2021
The supersymmetric properties of a charged planar Dirac oscillator coupling to a uniform perpendicular magnetic field are studied.We find that there is an N 2 supersymmetric structure in both commutative and noncommutative cases.We construc......
[期刊论文] 作者：Jian Cui,Guoli Xia,Yiqiang Zhou,
来源：代数集刊（英文版） 年份：2021
A *-ring R is called a nil *-clean ring if every element of R is a sum of a projection and a nilpotent.Nil *-clean rings are the *-version of nil-clean rings introduced by Diesl.This paper is about the nil *-clean property of rings with emp......
Synthesis of Allyl Ethers from Allyl Chloride with Alcohols Catalyzed by Copper-Zirconium Oxide Supp
[期刊论文] 作者：Yuan Enxian,Sang Ruishi,Jian Panming,
来源：中国炼油与石油化工（英文版） 年份：2021
A series of copper-zirconium oxides with the Cu/Zr ratio ranging from 2/8 to 9/1 were synthesized by the co-precipitation method. The PdO/CumZrn catalysts were prepared and applied to synthesis of allyl ethers via the etherification reactio......
[期刊论文] 作者：ZHANG Jian,SHEN Jiayong,LI Bai,
来源：施工技术 年份：2021
Based on the installation of the roof membrane of Lusail Stadium which is the main stadium of Qatar World Cup in 2022, a series of key technical challenges in the design and construction of the roof PTFE membrane of large stadiums are studi......
Efficacy and Safety of Longshengzhi Capsules (龙生蛭胶囊) in Treatment of Cerebral Infarction: Systematic
[期刊论文] 作者：SU Xin-xin,LV Jian,XIE Yan-ming,
来源：世界中西医结合杂志（英文版） 年份：2021
Objective: To systematically evaluate the efficacy and safety of Longshengzhi Capsules (龙生蛭胶囊) in the treatment of cerebral infarction.Materials and methods: A randomized controlled trial of Longshengzhi Capsules (龙生蛭胶囊) for cereb......
Systematic Evaluation and Meta-analysis on the Efficacy and Safety of Qidongyixin Oral Liquid (芪冬颐心口
[期刊论文] 作者：XI Jun-yu,LYU Jian,XIE Yan-ming,
来源：世界中西医结合杂志（英文版） 年份：2021
Objective: To systematically evaluate the efficacy and safety of Qidongyixin Oral Liquid (芪冬颐心口服液) in the treatment of coronary heart disease. Methods: Randomized controlled trials (RCTs) on the treatment of coronary heart disease (C......
Study on Decentralization of Spherical Amphibious Multi-robot Control System Based on Smart Contract
[期刊论文] 作者：Shuxiang Guo,Sheng Cao,Jian Guo,
来源：仿生工程学报（英文版） 年份：2021
With the development of intelligent bionic robots and the improvement of military application,a single robot cannot meet the requirements of the tasks of the current era.The more complex tasks require not only that the robot be able to pass......
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