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Heat Transfer Performance and Structural Optimization of a Novel Micro-channel Heat Sink
With the advent of the 5G era, the design of electronic equipment is develo** towards thinness, intelligence and multi-function, which requires...
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Effect of micro-textured morphology with different wettabilities on tool cutting performance
Difficult-to-machine materials such as Ni-based superalloy suffer from severe tool wear and poor surface quality; therefore, the cooling mechanism is...
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3D crack initiation and propagation applied to metal forming processes
Numerical simulation of ductile fracture in the field of metal forming represents one of the most challenging tasks. Throughout the chain of...
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Fabrication of Micro-structured Polymer Via Precision Grinding and Injection Molding
In this chapter, precise micro-grinding machining was proposed to create regular and controllable micro-grooved array structures on the surface of...
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Research status of influence mechanism of surface integrity on fatigue behavior of metal workpieces: a review
Machined surface integrity is a comprehensive description of surface quality, which mainly includes the key indexes, such as surface...
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Micro-mass sensor-based vibration response of smart bidirectional functionally graded auxetic microbeams
Microsensor-based vibration of 2D smart functionally graded sandwich microbeam with attached microparticles is investigated using the strain gradient...
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Simulation and experimental researches on multi-plate rubber pad forming of two-step micro-channel based on different forming driving models
Surface micro-channels with different structures have a variety of functions. In order to further develop these functions, micro-channel design and...
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The WORMESH-II flatworm-like mesh robot with 2-DOF double joints
This paper deals with the development of a flatworm-like mesh robot WORMESH-II, which is the second prototype in the WORMESH series inspired from a...
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Liquid metal-based paper electronics: Materials, methods, and applications
The liquid metals exhibit both the properties of liquids and metals and have a low melting point near room temperature. As a low-cost and...
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Macro to Micro: Surface Modification of Titanium Dental Implants
Over past decades, several titanium surface modification approaches have been applied to manufacture implant surfaces in order to increase...
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Mesh-Free Methods with Special Focus on SPH
This chapter presents the principle and basic algorithm of the “smoothed particle method (SPH)” for fluid that belongs to the family of “mesh-free...
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Experimental Study of Micro-hole Pecking Drilling in High Volume Fraction SiCp/Al7075 Composites with Variable Step Size
The objective of this paper is to enhance the quality and processing efficiency of 0.5 mm micro-hole in high volume fraction (55%) SiCp/Al7075...
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Calibration of orthotropic plasticity- and damage models for micro-sandwich materials
Sandwich structures are commonly used to increase bending-stiffness without significantly increasing weight. In particular, micro-sandwich materials...
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Theoretical and numerical investigation of micro-textures fabrication by ultrasonic surface rolling process
Surface texturing is a potential approach to achieving excellent surface performance. To realize high precision and efficiency in micro-texturing...
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Experimental and numerical investigations of a single turn pulsating heat pipe using distilled water including micro-coppers
In this work, experimental and numerical investigations were performed to evaluate the heat transfer efficiency of a single turn pulsating heat pipe...
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Investigation of the mechanical response of a micro-textured surface using a higher order strain gradient plasticity theory
High strength steel sheets of thinner sections are being widely adopted in automotive industries for lightweighting purposes. However, dent...
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Numerical analysis of static and dynamic heat source model approaches in laser micro spot welding
In this work, a transient three-dimensional finite element model (FEM) of the laser micro spot welding (LMSW) process was established considering...
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3D Characterization of Auriferous Pyrite Flotation Samples for Liberation and Grain Exposure Analysis Using Micro X-Ray Computed Tomography
The liberation and exposure of valuable mineral grains in ore particles are of significant importance in understanding the efficiency of flotation...
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Parametric Evaluation Samples Made by SLM Technology Measured Using Micro-Computed Tomography
The following paper provides an analysis of micro-scale structural parameters of surfaces produced through Selective Laser Melting (SLM) under...
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Numerical study of the minimum uncut chip thickness in micro-machining of Inconel 718 based on Johnson–Cook isothermal model
Traditional machining in micro-scale still presents many challenges associated with bad chip formation, presence of high burrs, elevated tool wear...
