搜索结果: 1-15 共查到“Surface roughness”相关记录20条 . 查询时间(0.084 秒)
Surface Charge-Driven Nanoengineering of Monodisperse Carbon Nanospheres with Tunable Surface Roughness
carbon nanospheres interfacial assembly surface charge surface roughness water dispersity
2023/6/19
Direct pyrolysis of polymer nanospheres usually leads to severe particle aggregation, uncontrolled surface morphology, and poor solvent dispersibility of the carbonaceous analogues. The successful man...
Prediction of Surface Roughness in Turning Using Adaptive Neuro-Fuzzy Inference System
Adaptive Neuro-Fuzzy Surface Roughness Prediction Turning
2009/12/30
Due to the extensive use of highly automated machine tools in the industry, manufacturing requires reliable models for the prediction of output performance of machining processes. The prediction of su...
Influence of workpiece inclination angle on the surface roughness in ball end milling of the titanium alloy Ti-6Al-4V
Machining Ball end milling Workpiece inclination angle
2009/12/14
Purpose: The aim of this work is to provide an in-depth understanding of the surface texture produced by various workpiece inclination angles using high speed finish ball end-milling of the titanium a...
The Effects of Cutting Tool Coating on the Surface Roughness of AISI 1015 Steel Depending on Cutting Parameters
Machining Surface roughness Cutting tool coating Cutting parameters
2009/10/9
The effects of a number of cutting tool coating materials on the surface quality of workpieces, depending on various cutting parameters, were investigated. AISI 1015 steel was processed without coolin...
The Effect of Surface Roughness on the Performance of Hydromagnetic Squeeze Films between Two Conducting Rough Porous Elliptical Plates
Squeeze film Hydromagnetic lubrication Reynolds equation Roughness Load carrying capacity
2009/9/30
The present study analyzed the performance of hydromagnetic squeeze films between 2 conducting rough porous elliptical plates. The bearing surfaces were assumed to be transversely rough. The roughness...
Comparison of Regression and Artificial Neural Network Models for Surface Roughness Prediction with the Cutting Parameters in CNC Turning
Regression Artificial Neural Network Models Surface Roughness Prediction Cutting Parameters CNC Turning
2009/9/4
Surface roughness, an indicator of surface quality, is one of the most specified customer requirements in machining of parts. In this study, the experimental results corresponding to the effects of di...
Surface Roughness of CoCr and ZrO2 Femoral Heads with Metal Transfer: A Retrieval and Wear Simulator Study
Surface Roughness CoCr ZrO2 Femoral Heads Metal Transfer Wear Simulator
2009/9/2
Metal transfer to femoral heads may result from impingement against the metallic acetabular shell following subluxation/dislocation, or when metallic debris enters the articulation zone. Such transfer...
The Experiment and Numerical Calculation of Propeller Performance with Surface Roughness Effects
Propeller Performance Surface Roughness Boundary Layer
2009/5/18
As well known, propeller and hull of ship are fouled and their surface are roughened due to various causes such as adhesion of sea-lives, painting degradation, cavitation erosion etc. The surface roug...
A Study of On-Board Monitoring and Analysis System of Ship Propulsion Performance-An Estimation Method of Propeller Performance with Surface Roughness Effects
Propeller Performance Surface Roughness Ship Propulsion Performance Monitoring
2009/5/12
The propulsion performance of actual ship at sea tends to deteriorate mainly due to the fouling of hull and propeller. It is important, therefore, to monitor the present situation of ship propulsion p...
Fiber-optic sensor to estimate surface roughness of corroded metals
fiber optic sensor scattering principle
2009/1/6
A fiber optic sensor system is developed to probe the surface texture of corroded metals. The present work is based on the principle of scattering of light by objects. A light beam from an LED source ...
Measurement of surface roughness and flank wear on hard martensitic stainless steel by CBN and PCBN cutting tools
Crater wear Flank wear Notch wear
2008/12/30
Purpose: The experiments with different operating parameters using CBN and PCBN tools on hard AISI 440 C
material were investigated in this paper.
Design/methodology/approach: In this research AISI ...
Effect of surface roughness on friction in cold forging
Tip test Friction measurement Surface roughness
2008/12/30
Purpose: Tip test has been developed to characterize the friction during cold forging process based on a linear
relationship between the maximum load and radial tip distance measured. In this previou...
Optimization of Surface Roughness in End Milling on Mould Aluminium Alloys (AA6061-T6) Using Response Surface Method and Radian Basis Function Network
Response Surface Method Radian Basis Function Network Surface roughness
2008/12/30
This paper is concerned with optimization of the surface roughness when milling Mould Aluminium alloys (AA6061-T6) with carbide coated inserts. Optimization of milling is very useful to reduce cost an...
nm- and μm-Scale Surface Roughness on Glass with Specific Optical Scattering Characteristics on Demand
Specific Optical Demand
2008/10/29
During maskless ion etching of amorphous glass, self-organization can arise in certain etch parameter ranges, which leads to dense-lying dots/cones with typical diameters and heights in the 30–300R...
Model reference-based machining force and surface roughness control
Machining Model-based control system Genetic programming
2008/8/30
Purpose: The main objective of this paper is to present the development of an empirical model-based control mechanism to maintain a fine surface finish quality by maintaining on-line cutting values.De...