1,012 Result(s)
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Chapter and Conference Paper
A Transmission-Mode Ultrasound Computerised Tomographic System for Gas/Liquid Two-Phase Flow Visualization
The authors have developed a ultrasound transmission-mode tomography system for monitoring the gas/liquid two-phase flow developed by the authors. A fast and effective simple back-projection algorithm based on...
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Chapter and Conference Paper
Optimising Tolerance Allocation for Mechanical Assemblies Considering Geometric Tolerances Based on a Simplified Algorithm
In order to solve tolerance allocation optimisation problems involving geometric tolerances, almost all existing studies use feature-based representation techniques and apply genetic algorithms. This paper pro...
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Chapter and Conference Paper
A Computationally Efficient Model for Three-dimensional Monte Carlo Simulation of Ion Implantation into Complex Structures
A new three-dimensional Monte Carlo simulator has been developed based on UT-MARLOWE. Unbalanced Octree algorithm was used for spatial decomposition. A new trajectory replication scheme was developed and imple...
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Chapter and Conference Paper
Architecture of TsinghuAeolus
RoboCup Simulation Server provides a wonderful challenge for all the participants. This paper explains key technology implemented by Tsinghuaeolus RoboCup team played in RoboCup environment, including basic ad...
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Chapter and Conference Paper
Global Planning from Local Eyeshot: An Implementation of Observation-Based Plan Coordination in RoboCup Simulation Games
This paper presents a method of implementing distributed planning in partial-observable, low communication bandwidth environments such as RoboCup simulation games, namely, the method of global planning from lo...
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Chapter and Conference Paper
The Lower and Upper Approximations of Fuzzy Sets in a Fuzzy Group
In this paper we define the lower and upper approximations of fuzzy sets in a group with respect to a fuzzy normal subgroup and study their product properties. We introduce the notion of a rough fuzzy subgroup...
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Chapter and Conference Paper
On Some New Aspects of Splashing Impact of Drop-Liquid Surface Interactions
The splashing threshold of a single drop im**ing onto a wetted surface has been systematically studied to quantitatively classify the impact phenomena under different film thicknesses. A newly designed and h...
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Chapter and Conference Paper
The E-GOV Action Plan in Bei**g
Information and Communication Technology (IT) is one of the most magic forces. It heavily affects people’s daily life, learning and work, even the working style of the government in civil society. IT will make...
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Chapter and Conference Paper
Visual Measurement of Path Accuracy for Laser Welding Robots
A sensing method based on binocular vision theory is presented to measure the path accuracy of the robots for laser welding. This method uses two cameras fixed on the end-effector of the industrial robot to ca...
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Chapter and Conference Paper
Computer-Aided Techniques in Manufacturing of Large Hydro Turbine’s Blades
Blades are one of the vital components and most difficulty in manufacturing of large hydro turbines. In order to cost-effectively and productively manufacture these kinds of blades, hydro turbine manufacturers...
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Chapter and Conference Paper
Pipeline Buckling Detection by the Distributed Brillouin Sensor
We conducted strain characterization experiment to monitor steel pipe buckling for the first time using distributed Brillouin sensor system. One specimen was prepared by locally thinning the inner wall to init...
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Chapter and Conference Paper
Grid and Agent based Open DSS
The paper discusses an open DSS model based on grid and agent technologies for decision resources sharing and reusing. The model faces decision objects and organizes decision resources in the form of e-market,...
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Chapter and Conference Paper
The Mechanics of Early Embryo Development: Insights from Finite Element Modeling
A finite element-based simulation of neurulation, a critical developmental event common to all vertebrates, is presented for an amphibian embryo. During this process, a sheet of tissue rolls up to form a tube,...
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Chapter and Conference Paper
Experimental Study on Simultaneous Desulfurization and Denitrification by Highly Active Absorbent
To reduce the cost of the flue gas purification, develo** new techniques and equipments of simultaneous desulfurization and denitrification are significant trend in the field of the flue gas purification. In...
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Chapter and Conference Paper
Thermogravimetric Analysis on the Combustion Characteristics for Blended Coals
Thermogravimetric analysis have been applied to study the combustion characteristics for blended coals. The process of the combustion was divided into two stages and the mean activation energy was used to valu...
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Chapter and Conference Paper
3D Mechanical Analysis of Axially Loaded Cfrp Confined Concrete Columns
The behaviour of CFRP confined concrete column under axial compressive force and the longitudinal constraint mechanism of specimen on different CFRP wrapped ways were studied by tests of three CFRP confined co...
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Chapter and Conference Paper
Use of Digital Image Correlation Technique to Measure Dental Composite Shrinkage
Resin-based composites have become widely used in dental restorative materials. Although they exhibit advantages as tooth-color appearance and enough strength, the polymerization shrinkage is criticized as the...
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Chapter and Conference Paper
Research on Grid-based and Problem-oriented Open Decision Support System
The characteristics of grid technology is suitable for constructing the platform of DSS, and can solve the problems of the development of DSS in distributed and dynamic decision-making environments. Open Grid ...
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Chapter and Conference Paper
Numerical Simulation of Failure Process in Heterogeneous Elastoplastic Materials
A general numerical approach is developed to simulate the failure process of structure or heterogeneous material, in which different local failure models are defined for different structures and materials to d...
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Chapter and Conference Paper
A Multifunctional Scanning White-Light Interferometer (SWLI): Construction of 2-D and 3-D Measurements
It is necessary and important to find the focal plane in order to locate where the interference fringe is, and to determine the vertical-scan range prior to the scanning operation for an SWLI. A novel scheme i...
