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22621
Cold-Sprayed Aluminum-Silica Composite Coatings Enhance Antiwear/Anticorrosion Performances of AZ31 Magnesium Alloy
Published 2018-01-01“…Extensive efforts devoted in recent years to booming structural applications of lightweight magnesium alloys are usually undermined by their insufficient surface properties. …”
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22622
Massive bigravity as a presymplectic BV-AKSZ sigma-model
Published 2025-01-01“…This graded manifold comes equipped with a natural presymplectcic structure and the compatible pre-Q structure which is a sum of the Chevalley-Eilenberg differentials of each copy of the Lie algebra and the interaction term. …”
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22623
Characterizing Curvilinear Features Using the Localized Normal-Score Ensemble Kalman Filter
Published 2012-01-01“…The influence of type of flow regime, number of observation piezometers, and the prior model structure are evaluated in a synthetic aquifer. Steady-state observation data are not sufficient to identify the conductivity channels. …”
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22624
FEATURES OF TAX SYSTEM IN CANADA
Published 2020-09-01“…The state of Canada’s tax system has been studied. The structure of taxation in Canada, in particular current issues of tax control over taxpayers, have been considered. …”
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22625
3D-QSAR Study on a Series of VEGFR-2 Kinase Inhibitors: 3-Pyrrole Substituted Indolin-2-Ones Compounds
Published 2013-01-01“…Self-organizing molecular field analysis (SOMFA) (a simple three-dimensional quantitative structure-activity relationship (3D-QSAR) method) is used to study the structure-activity correlation of 3-pyrrole substituted indolin-2-ones VEGFR-2 inhibitors. …”
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22626
Sandy Soil Liquefaction Prediction Based on Clustering-Binary Tree Neural Network Algorithm Model
Published 2021-01-01“…The research results show that the hierarchical structure based on the clustering-binary tree neural network algorithm is reasonable, and the sand liquefaction level can be categorized accurately.…”
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22627
FAILURE ANALYSIS OF AUTO SEAT BACKREST ADJUSTER BASED ON GTN MODEL
Published 2019-01-01“…The present method can provide the guidance of structural strength check.…”
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22628
Analyzing the complex properties of bank account transaction network
Published 2019-08-01“…Firstly,a general directed and weighted transaction network model is built on the basis of the transaction characteristics of bank accounts.Secondly,referring to the definition of complex network,the complex network properties of the transaction network are verified from two levels of network structure and node.The network structure properties includes static properties,named scale-free property and small-world property,and dynamic evolution property,that is self-organization property.In addition,the attractor property is utilized for verifying the dynamical characteristic of complex network nodes.Finally,on the real bank account transaction data contains illegal pyramid marketing activities,the following conclusions were drawn:the network has scale-free property,small-word property,partially self-organization property and strange attractors.…”
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22629
Kinematics Analysis of Synchronized Mobile Steering Mechanism for Dodge Robot
Published 2020-03-01“…At the same time,the three-dimensional model of the structure is established by UG software. After reasonable simplification,the model is imported into Adams for simulation analysis. …”
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22630
Discrete-Time Exponentially Stabilizing Fuzzy Sliding Mode Control via Lyapunov’s Method
Published 2015-01-01“…The exponentially stabilizing state feedback control algorithm is developed by Lyapunov’s second method leading to the variable structure system with chattering free sliding modes. …”
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22631
The Influence of Different Parameter on the Seismic Behavior of SRUHSC Frame
Published 2017-01-01“…Based on the results, a systematic exploration is further conducted in terms of the characteristics of the skeleton curve, hysteresis curve, strength degradation, stiffness degradation, and energy dissipation capacity of the structure. The results indicate that as the axial compression ratio increases, and the shear span ratio decreases, the failure process of the entire structure and the weakening of the beam end are accelerated. …”
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22632
Tribute to Horst R. Thieme on the occasion of his 60th birthday
Published 2009-12-01“…He has provided a number ofrigorous mathematical tools for the study of structured populations,the problem of biological invasion, and the limiting behavior ofepidemic and other population models. …”
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22633
Qualitative Seismic Evaluation of the Existing UR Masonry Shear Walls – Reinforced Concrete Frames System
Published 2024-12-01“…Being a seismic zone, the qualitative evaluation of this type of structural system represents both a specific and a holistic approach. …”
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22634
The Proposal of a Fuzzy Ahp Based Model for the Efficiency Analysis of Technopark
Published 2019-11-01“…The initial point of the paper is todefine technopark structure and activities, to determine and eliminateuncertainties concerning structure and operation. …”
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22635
RESEARCH STATUS OF SMART ROLLING BEARING MONITORING METHODS
Published 2021-01-01“…Smart bearing is a structural unit of bearing set sensor. It has the characteristics of self-sensing,self-diagnosis,self-adaptation and self-regulation. …”
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22636
Research on Green Transport Mode of Chinese Bulk Cargo Based on Fourth-Party Logistics
Published 2021-01-01“…Due to the problems such as the excessive proportion of road transport and extreme carbon emission situation of China’s transport structure adjustment, this paper combines the fourth-party logistics with the bulk cargo green transport. …”
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22637
Design and Simulation of a New Type of Stair Climbing Wheelchair based on Recur Dyn
Published 2018-01-01“…By adopting composite stair climbing wheelchair structure,a new crawler chassis which overcomes the problems existing in the traditional crawler structure ladder climbing process is designed. …”
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22638
Key storage management scheme based on keyed hash tree with state
Published 2018-05-01“…To solve the problem of massive keys storage caused by multi-source data encryption in ciphertext retrieval system,a key storage scheme based on keyed hash tree with state was proposed.The scheme computes encryption key according to the root key and key derivation tree,and just needs to store the root key and the tree structure,which greatly reduces the key storage costs.In addition,the scheme manages key revocation according to the revocation state value,thereby solving the problem of key revocation and structure update.Strict security analysis shows that the partial data key disclosure does not leak the data confidentiality of remaining data,and the performance analysis using real-world dataset shows that the proposed key storage management scheme is acceptable in ciphertext retrieval system.…”
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22639
DYNAMICS PERFORMANCE OPTIMIZATION OF DELTA PARALLEL MECHANISM
Published 2016-01-01“…Be the performance index as the multiple functions of structural parameters,quantitative the direction and magnitude of performance index variation with the aid of sensitivity,in order to avoid the blindness of the process. …”
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22640
Czy Jan był czwartym Synoptykiem?
Published 2018-02-01“…However, it is the Acts of the Apostles that constitutes the main base text (hypotext) for the conceptual structure of the Fourth Gospel. This surprisingly close structural-conceptual connection of the Fourth Gospel to the Acts of the Apostles permits us to regard John as in fact the fourth Synoptic. …”
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