51 Result(s)
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Article
Yingxin **e
Engineering
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Article
Design and Implementation of a Millimeter Wave Monolithic Integrated Mixer
This paper discusses design and implementation of a millimeterwave monolithic integrated balanced mixer, the measured performance compared with the predicted one is also reported. By designing th...
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Building simulation as assistance in the conceptual design
In order to realize the “design by simulation” concept in the building design, the methodology of applying the building simulation in the building’s conceptual design stage is the main theme discussed in this ...
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Integrated assessment method for building life cycle environmental and economic performance
Life cycle assessment (LCA) is a powerful tool to identify a building’s environmental impact throughout its life cycle. However, LCA does have limits in practice because it does not consider the economic aspec...
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Integrated biosensor chip and microelectronic system for bioelectronic interface with neurons
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Global asymptotic stability analysis for integro-differential systems modeling neural networks with delays
In this paper, the global asymptotic stability of the equilibrium point of integro-differential systems modeling neural networks with time-varying delays are studied. Proper Lyapunov functionals and some analy...
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Cyclic Strain Promotes Migration and Proliferation of Human Periodontal Ligament Cell via PI3K Signaling Pathway
Mechanical stimulations have significant impact on cell growth and migration, while little is known on the mechanism of human periodontal ligament cells (hPDLCs) behavior alteration under cyclic strain applica...
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A simplified method to predict the outdoor thermal environment in residential district
The outdoor thermal environment is very important to pedestrian’s comfort and safety. Under the fast development of urbanization it is essential to develop a quick assessment method to assist design. The prese...
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Synthetic bandwidth method and experimental research based on a wideband multi-channel SAR
Synthetic bandwidth technique is used to increase frequency bandwidth of the system and provides an effective way to achieve the ultra high resolution in the field of Synthetic Aperture Radar (SAR). But in the...
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A Wedge Disclination Dipole Interacting with a Coated Cylindrical Inhomogeneity
A three-phase composite cylinder model is utilized to study the interaction of a wedge disclination dipole with a coated cylindrical inhomogeneity. The explicit expression of the force acting on the wedge disc...
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An hourly simulation method for outdoor thermal environment evaluation
A comfortable outdoor thermal environment is very important for pedestrian’s health and safety. Many specific design scenarios were well documented in previous studies. However, simulation studies about microc...
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Exact Reconstruction for Near-Field Three-Dimensional Planar Millimeter-Wave Holographic Imaging
In this paper, an exact reconstruction formula is presented for near-field three-dimensional (3D) planar millimeter-wave (MMW) holographic imaging. The proposed formula is derived based on scalar diffraction t...
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CPTIAS: a new fast PKI authentication scheme based on certificate path trust index
A key bottleneck in electronic business is the need to fetch and validate the server certificate before a secure connection can be established. Most current studies assume that the certificate has the same lev...
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A new top-down design method for the stiffness of precision machine tools
This work describes a new top-down design method for the stiffness of precision machine tools that considers the entire machine stiffness to guarantee the stiffness requirements in the initial design stage. A ...
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Development of a new combined heat source model for welding based on a polynomial curve fit of the experimental fusion line
To improve the accuracy of finite element (FE) models used to simulate electric arc and beam-based fusion welding processes, a combined heat source model is proposed. The combined model, termed the polynomial ...
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The research status and development trend of additive manufacturing technology
The paper first presents a brief review of development courses of additive manufacturing technology and summarizes the development status and the application fields of additive manufacturing technology, then, ...
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A CAD/CAE-integrated structural design framework for machine tools
In this paper, a novel integrated framework for design and optimization of a machine tool structure is presented, which can greatly improve the design quality and efficiency by combining knowledge-based design...
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Design and development of a CNC machining process knowledge base using cloud technology
Nowadays, computer numerical control (CNC) machine tool undertakes more processing tasks than other common machine tools because of its highly automated machining ability and high performance. However, due to ...
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Asymptotic and Robust Mean Square Stability Analysis of Impulsive High-Order BAM Neural Networks with Time-Varying Delays
In this paper, the globally asymptotical stability in the mean square for a class of high-order bidirectional associative memory neural networks with time-varying delays and fixed moments of impulsive effect a...
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Fast bidirectional building performance optimization at the early design stage
Decisions made at the early design stage have tremendous impacts on building performance (energy consumption, daylight, life cycle cost, natural ventilation, sunshine hours, etc.). Owing to progress in the des...
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Effects of Residual Ash on Dpf Capture and Regeneration
To study the effects of residual ash on the capture and regeneration of a diesel particulate filter (DPF), repeated capture and complete regeneration experiments were conducted. An engine exhaust particulate s...
