surface roughness

The surface roughness of a part produced on a wire cut machine depends on the size of the sparks generated between it and the electrode.

Grinding as the crankshaft finishing processes, the location of the crankshaft, the surface roughness and the Beat has a great impact.

The results show that the surface roughness increases with the increase of the number of bombardment first and then reduces.

The experimental results show that the analysis and control are of instructive significance for the improvement of the surface roughness.

The Reynold's number at which the drag coefficient drops therefore depends on the surface roughness of the ball.

As one of the indicators of surface quality, surface roughness can be used for the prediction of surface performance.

In this paper, we come to a conclude through a mount of experiments and observation: less the surface roughness , better polishing quality.

Therefore, surface roughness measuring technique takes a very important place in engineer ing and technological research.

The surface roughness in the wire cut of electric discharge machine work is one of the important parameters to measure the work performance.

In high-speed milling, the geometrical factors of both feed rate and pick feed influence the surface roughness and machining efficiency.

Meanwhile, after DCCA protease two-steps procedures treatment, the surface roughness was lower than single protease treatment.

In this paper, the light scattering model and the statistical properties of the surface roughness are discussed.

The predicting values of the surface roughness in the working range can be obtained by using th. . .

Moreover, the surface roughness of MAO coatings has a clear influence on the roughness of the electrophoresis film.

The surface roughness has a considerable impact on the success of the lubrication conditions on some occasions.

And the higher the species richness, landform presents heterogeneity, and the fewer hummocks , the bigger the surface roughness.

problems since tolerances decrease down to the range of the surface roughness.

abrasive concentration has no significant effect on surface roughness of the workpiece.

The workpiece speed influences greatly the surface roughness, which value goes up along with the workpiece speed increase.

It was also found the surface roughness in gas is better that in emulsion.

A very important factor of evaluation of product quality is the surface roughness.

A subterranean flow of briny water could rearrange sand grains or alter surface roughness in a way that darkens its appearance.

The surface roughness increases while cutting speed increases.

The surface roughness and hydrophilicity of the PLLA-PDXB composite were obviously enhanced.

A portion of the contact surface of the rolling component may be configured with a given surface roughness to provide sufficient traction.

The surface roughness reduced while abrasive particle size is smaller.

Due to higher surface area and surface roughness, the heat transfer rate from the heat sink surface to the cooling air increases.

At the meantime, black pigments also can improve the surface roughness, which function as powders in PMEDM.

Surface roughness measurement has always been an important research subject in many engineering fields.

The effects of vibration parameters on the surface roughness and the tool wear are analyzed.

A novel laser heterodyne interferometer used for on-line measuring surface roughness has been developed.

the larger the surface roughness of GFRP, the greater is the outgassing rate.

This substrate surface roughness on business card printing and membership card to make a strong impact on the effect.

Loh NH, Tam SC, Miyazawa S (1991) Investigations on the surface roughness produced by ball burnishing.

The effect of various process variables on the surface roughness are studied by experiments.

Surface roughness is one of the significant machining characteristics in the finish cut of WEDM.

The team also investigated the total mass lost in the fountain and the influence of the sweet's surface roughness.

The surface roughness was measured by TR240 mobile surface roughness meter.

Stainless steel plate was widely used in production and decoration field, its surface roughness has great influence on product quality.

Hardness, flatness and surface roughness of the roll barrel can be ensured by controlling the speed and cutting feed amount.

Surface roughness of hardened zone of the ball head pin has been improved on by the use of inert gas . . .

Different pretreating leads to different surface roughness. And the surface roughness will affect the testing time and accuracy directly.

A compact, direct reading electronic instrument for measuring the height of surface roughness in microinches (millionths of an inch).

By the model forecasting the processing speed and surface roughness under some processing requirement, find out the processing law.

Surface roughness of bamboo plywood is affected by many factors, in which thermal strain is one of the most important factors.

The advantage is that electrical discharge machining processes with good surface roughness and machines metal of any hardness.

Furthermore, an effective cutting lubricant can reduce the surface roughness because it reduces the built-up edge.

Wettability improvement is due to surface roughness and introduction of functional groups including oxygen and nitrogen.

Both dimensional accuracy and surface roughness of the metal handicraft in ceramic mold meet technological requirement.

Low roll surface roughness will decrease the total campaign being rolled.

Finally, the optimal cutting parameters and corresponding results (cutting forces and surface roughness) were verified by validation tests.

The effect of surface roughness of drawing dies and plates to be formed on friction characteristics in drawing process is investigated.

Different surface roughness determines corresponding different degrees of laser scattering.

The simulation of micro-EDM surface roughness is performed through building relationship between discharge crater and surface roughness.

The results show that air plasma causes surface wettability improvement, surface roughness, surface oxidization and nitration.

The reaction force and dynamic magnification coefficient increase with increasing vehicle running speed and road surface roughness.

For the micro-EDM with independent pulse generator, surface roughness will decrease with the reduction of peak current and pulse time.

Workpiece surface roughness is an important technical index in evaluating the ground quality of belt grinding.

The results show that the energy of single pulse discharge is the main factor affecting micro-EDM surface roughness.

The diamond reamer has such advantages as higher machining precision, minimum surface roughness, higher efficiency and longer service life.

A new approach for decreasing the amplitude characteristic deviation of Gaussian filter in surface roughness measurements is presented.

Multiple regression analysis showed the octahedral shear stress may play a important role in increasing the cartilage surface roughness.

It means that in rough lapping the value of machined surface roughness can be reduced with lapping pressure increasing.

The effects of testing temperature on notch impact strength, fractographic features and fracture surface roughness of PVC have been studied.

Surface roughness decreased. Big dose of laser irradiation can weak the harm distinctly. Surface roughness decreased clearly.

During the experiment, cutting forces, surface roughness and residual stress are measured.

The machinability of crystal material is studied, and the influence of the cutting condition on surface roughness is analyzed.

Soil surface roughness is found to be highly related to the sinuosity, gradient and orientation of runoff path.

The skin surface roughness, elasticity, color, and sebum content were observed before and after microdermabrasion.

The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.

It is reported that metal removal rates and surface roughness are controlled by the frequency and intensity of the spark.

Dimension deviation and surface roughness are measured to analyze molding precision of the whole system.

Both bonding surface roughness is high Media is no way of bonding.

Surface roughness has greater effect on the corrosion rate of NiTi shape memory alloy at the primal phase.

Basically, as soil surface roughness increased, the drainage density and stream frequency decreased.

Consequently. a method for reducing the ground surface roughness and galling caused by the main spindle swing in grinding is suggested.

The effects of the grinding parameters on grinding force and surface roughness were also discussed.

This method can be used in classification and in-time measurement of wood surface roughness after being improved.

An analysis model which can predict grinding force and surface roughness grinding works by using artificial neural networks is introduced.

When surface roughness is evaluated in a small area of region, with vertical distance, there will belongs to "3D" assessment.

the consequence is decreasing gradually by the aggrandizing of surface roughness.

The microhardness and surface roughness increase with the shot peening intensity increase.

The shape of the curve would vary with liquid velocity, viscosity, pipe size, and pipe surface roughness.

Figures of cell membrane surface roughness, bee value, specific difference of surface area showed a rising tendency.

It can be customized with a customer demand, and consider surface roughness and polishing efficiency.

It is concluded that surface roughness can better reflect the characteristic of the sample's surface than line roughness.

Gold substrate with larger surface roughness let advancing contact angle values were smaller in this experiment.

It is proved that powder granularity and conductivity have clear influence on powder mixed dielectric mirror EDMed surface roughness.

Products with corrosion-resistant, anti-aging, Naisuan Jian, surface roughness, bright, feel comfortable advantages.

Effects of different preparation procedures on abutment surface roughness.

Research on grinding of ZTM ceramics is conducted concerning its machinability and surface roughness.

Soil surface roughness is found to be highly related to drainage density and stream frequency.

The factors and levels graph related to surface roughness of the parts was designed combining practical manufacturing in this paper.

So, the mold is polished by a thermo-cur-able fixed abrasive pad (FAP) to get sub-micron surface roughness.

The influence of discharge parameters on micro-EDM surface roughness is studied by simulation and experiment.

Basically, as soil surface roughness increase, the runoff coefficient and runoff rate decrease.

For surface roughness requirements refer to the manufacturing drawings.

And select the processing speed, surface roughness as output vectors to establish WEDM processing model.

Founding. Surface roughness inspection by visualtactile comparators.

YUAN SH L. Surface roughness and its measure [M]. Beijing: The Publishing House of Mechanical Industry, 1989.

workpiece surface roughness with the increase in wheel speed reduction.

Finally the relationship between nanotopography and silicon surface roughness was briefly introduced.

The paper also gives mathematical model of evaluation of surface roughness in sampling area and processing method of data.

For the micro-EDM with RC pulse generator, surface roughness will decrease with the reduction of work voltage and nominal capacitance.

Furthermore, the adding of lubricant decreases surface roughness of coated paper with PE emu. . .

The parallel milling is adopted to curved surface NC machining. The row spacing has an effect on surface roughness of workpiece.

The paper discussed impact factors and modifying measures of machining to surface roughness.

The effects of grinding parameters on surface roughness of marine propeller blade were studied by using orthogonal test.

That suggests a material enclosed in the craters, rather than surface roughness, caused the high CPR signal.

A polishing pad has a polishing layer having a polishing surface with a surface roughness between about 200 and 300 microinches.

Understand the basic conception of form and position tolerance and surface roughness.

The effects of coated materials, suface oxidation layer of samples and surface roughness of dies on friction coefficient are analyzed.

Both biodiversity and basal area reduces by earth surface roughness increasing.

Although the proportion of cut tobacco, but look darker color, surface roughness.

The effect of technical parameters on deposition rate, hardness and surface roughness of DLC films were researched.

In the process of considering the workpiece precision and surface roughness, rough machining and build degrees.

Surface roughness is added to one of the blades in order to trigger rotating stall.

The cylinders in contact with and near the pipe surfaces would have still more friction because of surface roughness.

There is an optimum surface roughness which will produce minimal arc energy and minimal wear rate.

The use of coal-dust with high lustrous carbon in molding sand can improve surface roughness of the castings.

Forging die is the most suitable for High Speed Milling application, because of its high hardness I material and lower surface roughness.

The predictive models for surface roughness related to various process variables are constructed.

Grinding force and surface roughness of ELID grinding compared to conventional grinding were also analyzed.

Friction increases with increasing fiber surface roughness in the boundary and semiboundary.

In manufacturing plants, tool life and surface roughness are generally considered to be the most important factors in machinability.

If the wood surface roughness, particle size should be used in the garnet sandpaper (# 100 - # 120) polished surface.

Based on cutting experiments, the effects of cutting speed and feed rate on surface roughness in high speed milling are investigated.

Therefore, it is necessary to monitor variation of surface roughness microcosmically in the rainfall process.

Grainy edge: Surface roughness on edges of web caused on the drying process.

However, too-high bias voltage can cause the increase of surface roughness and stress, and decrease the LIDT.

In order to obtain even surface roughness assume the rotating speed of workpiece presents periodic variation with the contour angle.

It has many advantages, such as no power, no supplies; simple and time-saving labors; work surface roughness, etc.

In order to enhance surface quality, therefore, optimum cutting data, tool wear, surface roughness of flank faces of tools a. . .

The paper surface coatings unevenness or sizing, you can see clearly that is tilted under a paper surface roughness or propeller block.

The influence of grinding time and normal grinding force on surface roughness were discussed.

A road surface roughness test system based on notebook computer is designed and realized in this paper.

Variations in surface roughness of both guide and fiber surfaces have a marked effect on friction.

in joint treatment, made from paving, such as rolling and inspection to ensure the road surface roughness.

Optical methods of measuring surface roughness have many advantages such as non-contact, non-damage and high precision etc.

The system can realize non-contact and nondestructive measure surface roughness range from 0. 02 to 0. 16.

The goal of finish machining is achieved and surface roughness is reduced 3~5 grades based on experimental data.

Terrain factors such as slope, aspect, elevation, surface roughness, and so on, can be extracted by utilizing DEM based on GIS.

Comparison and analysis of the surface roughness of galvannealed automobile outer panel produced domestically and abroad

Analysis of the Effects of Vibration on the Surface Roughness Generation Using Simulation Model in Turning Operations

Influence of the surface roughness of titanium on the expression of osteocalcin in human periodontal ligament cells

The surface roughness affected by superfinishing technique parameters of engineering ceramics

The influent factors of the surface roughness and the selection of them in the numerical control process

Comparison of the slot accuracy and the surface roughness of the homemade and the import orthodontic brackets

Effects of Electromagnetic Force in Traveling Magnetic Field on the Surface Roughness of Al Thin-walled Castings

The Mechanical Study of the Effect about the Surface Roughness on Friction

The influence of particle size of quartz on the surface roughness of casting with cobalt-chromium alloy

Factors Influencing the Surface Roughness of Cold-setting Resin Sand Aluminium Castings

Study on the Surface Roughness Detecting Method for Gas Lock Valve of Initiating Explosive Device

When the feed rate is small, the increased of cutting speed can significantly improve the surface roughness of GaAs chips;

The application of artificial neural networks in the surface roughness research by CBN wheels

Method for Online CCD Imaging Measurement of the Surface Roughness

Experimental Study on Influences of Dispersant on Material Removal Rate and the Surface Roughness of Cu CMP

The research on the surface roughness of the axial turn -milling workpiece

the surface melt grain, microspore size and surface roughness are increased;

Design on Laser Sensor with High Resolution of Measuring the Surface Roughness

The Design on Measuring The Surface Roughness of Artillery Inside Chamber

The Methods for Reducing the Surface Roughness of Artificial Reaming

The Study on the Trial of the Surface Roughness Affected by Superfinishing Technique Parameters of Engineering Ceramics

Effect of Styrofoam Particles on the Surface Roughness of Lost Foam Casting with EPS Pattern

Research of the Surface Roughness and Solutions in NC Milling

Prediction of the Surface Roughness in Curve Grinding Based on Evolutionary Neural Networks

The Research of a System about the Digital Image Processing of Light-section Microscope for Surface Roughness

Advanced technical ceramics - Monolithic ceramics - General and textural properties - Determination of surface roughness

Our Views on the Surface Roughness of Spinning Cots

Study of Surface Roughness Effect on the Tribological Characteristics of Nano-lubricating Additive

The Relationship between the Inside Surface Roughness of the Screen and Phosphor Coating Process

Calculating Model and Experiment Analysis for the Relation between Static Coefficient of Friction and Surface Roughness of Grinding Surface

Effect of air-flow on the surface roughness of teeth in vitro

Study on the Surface Roughness of Rock Joint

Variation of Surface Roughness of a Sheet During Superplastic Deformation

Analysis of the principle of surface roughness measuring equipment and the plan of its improvement

Design of Electromagnetism Compatibility in Portable Instrument Measuring Surface Roughness

A Study of Effects of Substrate Surface Roughness on Low Temperature Magnetic Sputtering TiN

Surface roughness profile measurement using shearing microscope interference method

Influence of Surface Roughness and the Appearance of Saw-teeth of Knife Blade on the Quality of Machined Surface

assisted turning; surface roughness; scanning electronic microscope;

Study on Machined Surface Roughness of Particle-reinforced Composites and Its Cutting Tool Design

Surface roughness--Terminology--Measurement of surface roughness parameters

Calculating Model for the Relation between Static Coefficient of Friction and Surface Roughness of Grinding Surface

Instruments for the measurement of surface roughness by the interferometric method

Optical Components; Magnetorheological Finishing; MR Fluids for Finishing; Material Removal Rate; Surface Roughness; Removal Depth;

Plain bearings; shafts, collars, thrust collars; geometrical tolerances and surface roughness

Surfaces of dense ceramic components for electrical engineering; determination of surface roughness

Study on surface roughness of nanocomposite ceramics under two dimensional ultrasonic vibration grinding

Simulation Analysis of the Influence of Road Surface Roughness on Tyre Dynamic Performance in Vehicle Braking

Initial Surface Roughness of Electrochemical Plating Copper under Different Conditions

Studies on surface roughness and growth mechanisms of microcrystalline silicon films by grazing incidence X-ray reflectivity

Times surface roughness appearance technology is banner, have development latent capacity extremely, the market is had rate is high;

Modification Design for Surface Roughness Measuring Instrument by Microcomputer

Numerical simulation and characterization of materials'porosity, pore size, and surface roughness

State-of-the-arts of contact needle type surface roughness measuring

Effect of Surface Roughness on Mechanical and Electrochemical Polishing Quality of Axis with Chromium Electroplating

Analysis of Surface Roughness Heterogeneity and Scattering Behavior for Radar Measurements

Optimization of Grinding Conditions and Prediction of Surface Roughness Using SN-ratio Experimental Design

Effects of the Characteristics of Dynamic Load on Rubbing Surface Roughness in Dry Friction Condition

Compensation of the Wave Attenuation Deduced by Surface Roughness in Ultrasonic Testing

A Study of the Fast-testing Method for Road Surface Roughness with PSD

Effect of concrete surface roughness on the bonding performance between the CFRP and concrete

target distance from the workpiece has effect on surface roughness to a certain extent;

Formative Reasons of Workpiece Surface Roughness and its Effect Factors

In-situ monitoring of material growth by MOCVD using reflective spectra and simulative calculation of surface roughness

Analysis of measuring method for surface roughness by self-mixing interference in a diode laser

Test Method for Measuring the Effective Surface Roughness of Optical Components by Total Integrated Scattering

Advanced technical ceramics; monolithic ceramics; general and textural properties; part 4: determination of surface roughness

Analyses on the Factors Influencing Dimension Accuracy and Surface Roughness for Investment Casting

Numerical Analysis of the Thermal Micro-EHL Problem of Point Contact with Single Longitudinal Surface Roughness

Study on an Approach to Quickly Measure Road Surface Roughness Spectrum

Influence of the Anisotropy on Surface Roughness in Diamond Tuning of Optical Crystal Materials

The Mixed- Friction Calculation Model of Mechanical Face Seals Considering Surface Roughness and Radial Taper

An Investigation into Vehicle Stability Control with the Consideration of Road Surface Roughness

Design Requirement and Machining Ability(Part One) Part Surface Roughness and Dimensional Tolerance

Processing Procedure Design of Surface Roughness Parameter Evaluation by Dual-microscope

Founding - Surface roughness inspection by visual tactile comparators

Dynamic Behavior of Coupled Vehicle-Bridge Systems Considering Bridge Surface Roughness

Comparative research on four typical surface roughness length calculation methods

Investigation on Technology of Depositing Low Surface Roughness Diamond Thin Film on Cemented Carbide Tools

Influence of Surface Roughness and Position on Laser Displacement Sensors Intensity Received

Changes of surface roughness and glossiness of the composite resins during polishing

The Establishment of a Surface Roughness Model for Ultraprecision Turning

Factorial Analysis of Influence Factors of Surface Roughness of Magnesium Alloy in High Speed Machining Process

Forecasting and experimental research of surface roughness in single point diamond turning for KDP crystal

Study of Developing Tendency of Surface Roughness

Determination of Synthetic Surface Roughness Coefficient in Film Hole Irrigation

Surface roughness analysis of rock joints under different shear deformation histories

Surface roughness of optical elements fabricated by magnetic fluid-assisted polishing

Heat transfer in the turbulent boundary layer with a short strip of surface roughness

Plain bearings - Tolerances on form and position and surface roughness for shafts, flanges and thrust collars

Instrument for the measurement of surface roughness by the profile method

The optimization analysis of cutting parameters for surface roughness in turning operation

Gray interrelation method for determining surface roughness of mechanical parts

Experimental Research on Surface Roughness of Ferrite Ceramics in Grinding with Resin Bond Diamond Wheel

Research on On-line Detecting Method and Key Technologies for Part Quality (Dimension and Surface Roughness)

Prediction of Surface Roughness in Precision Turning using Genetic Algorithm Toolbox

Artificial-neural-network-based Prediction Model for Surface Roughness in High Speed Machining

Surface Roughness Tester for Measuring Inside Curved Face of Aneroid Battery Shell

Relationship between Surface Roughness and Manning Roughness

Mathematics Model Analysis of Scattering Method on Measuring Surface Roughness

Effects of the characteristic of dynamic Load on rubbing surface roughness in three-Body Wear

Experimental research on surface roughness of the profile grinding

High Degree of Accuracy Measurement for Surface Roughness with Multi -Parameter

Measurement and description of agricultural soil surface roughness

Mechanical drawings--Surface roughness symbols and methods of indicating

Analysis of Road Surface Roughness and Vibration Response Through Wavelet Transform

Assess Parameter and Application of New State Criterion of Surface Roughness

Research on surface roughness of precise ultrathin-wall parts in ultrasonic vibration cutting