3,377 Result(s)
within
English
Engineering
Yi**ang Chen
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Article
High-temperature properties of particle-strengthened W-Re
In recent years there has been renewed interest in the development of tungsten alloys for space power and advanced aerospace propulsion systems. Tungsten alloys have great potential for ultrahigh-temperature a...
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Article
Three-dimensional surface singularity of an interface crack
The three-dimensional singularity field near the terminal point of an interface crack at the free surface of an elastic bimaterial is investigated. The Finite Element Iterative Method (FEIM) is used for evalua...
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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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Article
Study on the intrinsic thermal stability of thin-film superconductors due to a point heat source
Intrinsic thermal stability denotes a situation where a superconductor can carry the operating current without Joule heating at all times after the occurrence of a localized release of thermal disturbance. The...
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Chapter
Large Time, Weak Solutions to Reacting Euler Equations
We prove the large time existence of weak solutions to the Euler equations for one dimensional flow of an ideal gas, which undergoes a simple, one-step exothermic chemical reaction under Arrhenius type kinetic...
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Article
Comparing hydrogen testing methods for wrought aluminum
In this study on selected wrought aluminum alloys, several commonly used methods for determining hydrogen were compared and verified with regard to accuracy, reproducibility, and process-related limits. The tw...
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Article
The study of design data extraction from design drawing with application in measurement
This study begins with the design blueprint, and the input of the geometry tolerances and dimensions into the function chart established in the CAD system. The graphic data is then extracted by means of the ex...
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Article
Robotic eye-in-hand calibration by calibrating optical axis and target pattern
Robotic eye-in-hand configuration is very useful in many applications. Essential in the use of this configuration is robotic hand-eye calibration. The method proposed in this paper, calibrating the optical axi...
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Article
Book reviews
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Article
The mixed-type integral equations for transient elastodynamic plane crack problems
In the present paper, by use of the boundary integral equation method and the techniques of Green fundamental solution and singularity analysis, the dynamic infinite plane crack problem is investigated. For th...
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Article
Global solutions to the cylindrically symmetric rotating motion of isentropic gases
We construct global solutions to the Euler equations of compressible isentropic gas dynamics with cylindrically symmetric rotating structure. A shock capturing numerical scheme is introduced to compute such a ...
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Article
Optimising tolerance allocation for mechanical components correlated by selective assembly
Selective assembly can enlarge the tolerances of mechanical components for easier manufacturing. However, the non-independent dimensions of correlated components make it difficult to optimise tolerance allocat...
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Chapter
Formal Description of Services
On the basis of reviewing the basic concept of IN and life cycle of the service, this paper gives the concept of SLB, and formally describes the service in the syntax, behavior, and semantics way, which provid...
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Chapter
Wireless Intelligent ATM Network
This paper presents a wireless network infrastructure, which is referred to the wireless intelligent ATM (WIATM) network, to provide wireless broadband integrated services The WIATM network architecture is an ...
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Article
On Intelligent Robot Motion Planning via Learning
Automatic motion planning is one of the basic modules that are needed to increase robot intelligence and usability. Unfortunately, the inherent complexity of motion planning has rendered traditional search alg...
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Article
Approximate tangent plane method for calculating surface deformation in elastic contact problems
A new numerical method for constructing a pressure distribution to calculate surface elastic deformation caused by normal contact pressure is developed in this paper. The pressure distribution over one of none...
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Article
Reynolds-stress modelling of turbulent rotating flows
The present analysis shows that the EVM can not reflect the turbulence physics in non-inertial frame. The effects of Coriolis force on turbulence is embodied naturally in the Reynolds-stress transport equation...
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Article
A Principal Component Clustering Approach to Object-Oriented Motion Segmentation and Estimation
This paper presents a framework for object-oriented scene segmentation in video, which uses motion as the major characteristic to distinguish different moving objects and then to segment the scene into object ...
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Article
Consistency-based abduction with extended disjunctive logic programs
By translating each disjunctive logic program into an abductive framework, a declarative semantics for the class of disjunctive logic programs, called the typical abductive semantics (TAS), is presented, which...
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Article
Piezoelectric Analogy of Generalized Torsion in Anisotropic Elasticity
We consider a piezoelectric body bounded by a cylindrical surface in which all cross sections are of the same geometry. Suppose on the lateral surface the body is loaded in such a way that the stress and elect...
