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[PDF] Top 20 SELECTION OF NON-CONVENTIONAL MACHINING PROCESSES USING THE OCRA METHOD

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SELECTION OF NON-CONVENTIONAL MACHINING PROCESSES USING THE OCRA METHOD

SELECTION OF NON-CONVENTIONAL MACHINING PROCESSES USING THE OCRA METHOD

... approach using the TOPSIS and AHP methods for solving N CMP selection ...with the selection of the best N CMP that can efficiently machine precision holes on ...duralumin. ... See full document

13

NON-CONVENTIONAL MACHINING PROCESSES SELECTION USING MULTI-OBJECTIVE OPTIMIZATION ON THE BASIS OF RATIO ANALYSIS METHOD

NON-CONVENTIONAL MACHINING PROCESSES SELECTION USING MULTI-OBJECTIVE OPTIMIZATION ON THE BASIS OF RATIO ANALYSIS METHOD

... and selection problems in manufacturing environment showed a recently developed method ...on the basis of ratio analysis (MOORA) ...explored the application of the MOORA ... See full document

12

Investigation of Austenitic Stainless Steel Coatings on Mild Steel Produced by Friction Surfacing Using a Conventional CNC Machining Center

Investigation of Austenitic Stainless Steel Coatings on Mild Steel Produced by Friction Surfacing Using a Conventional CNC Machining Center

... whether the FS process could hinder the stainless steel coating performance in acid media (in which stainless steels are commonly applied) the electrochemical corrosion behaviour of a selected ... See full document

11

Extraction of bioactive compounds of lemongrass, antioxidant activity and evaluation of antimicrobial activity in fresh chicken sausage

Extraction of bioactive compounds of lemongrass, antioxidant activity and evaluation of antimicrobial activity in fresh chicken sausage

... allow the selection of pure substances and matrices with this ...In the present study, the antioxidant activities of lemongrass extracts were evaluated by the following ... See full document

8

Use of a combined SVD-Kalman filter approach for induction motor broken rotor bars identification

Use of a combined SVD-Kalman filter approach for induction motor broken rotor bars identification

... aim of this paper is to study another class of parametric estimators based on a stator current state ...as the Kalman filter (KF) are combined with the Singular Value Decomposition (SVD) ... See full document

17

Automated non-contact heart rate measurement using conventional video cameras

Automated non-contact heart rate measurement using conventional video cameras

... on the signal. This filter is based on the assumption that the heart rate varies slowly with ...reduce the influence of low frequency noise. These filters boosts the signal to ... See full document

85

The Influence of Small Amounts of Aluminium on the Spheroidization of Cast Iron with Cerium Mischmetal

The Influence of Small Amounts of Aluminium on the Spheroidization of Cast Iron with Cerium Mischmetal

... influence of aluminium (added in quantity from about ...both the alloy matrix and the shape of graphite precipitates in cast iron treated with a fixed amounts of cerium mischmetal ...in ... See full document

6

L OW -C ARBONE NERGYF UTURES: The Impact of the Shipbuilding Industry on Marine Renewables

L OW -C ARBONE NERGYF UTURES: The Impact of the Shipbuilding Industry on Marine Renewables

... within the states that combine a configuration of each component will form then the scenario ..."bone-structure". The development of scenarios to explore energy and low carbon ... See full document

71

Energy consumption in smelting reduction (SR) processes

Energy consumption in smelting reduction (SR) processes

... in the COREX smelting? Gasifi er, which is the only industrialized smelting furnace designed for SR ...One of its features is a carbon- containing fl uidized ...in the bed and effective ... See full document

6

Rev. Esc. Minas  vol.63 número2 remv63n2a09

Rev. Esc. Minas vol.63 número2 remv63n2a09

... contrast, conventional processes use coke and hematite/sinter in the blast furnace, in SR processes, other alternative fuels and iron ore sources, like charcoal and fi ne iron ores, can be ... See full document

6

Sensitizing The Mode Shapes Of Beam Towards Damage Detection Using Curvature And Wavelet Transform

Sensitizing The Mode Shapes Of Beam Towards Damage Detection Using Curvature And Wavelet Transform

... Abstract: The paper presents the numerical studies for damage detection in beam structure with mode shape curvatures and its spatial wavelet ...in the form of transverse slots to be treated as ... See full document

7

J. Braz. Chem. Soc.  vol.26 número2

J. Braz. Chem. Soc. vol.26 número2

... i.e., the sensitivity and specificity values were both close to ...3). The classification among species was based on the estimated class value obtained by the PLS-DA model and the ... See full document

8

The comparison of the structure and microhardness of the tool steel C90 and HS 6-5-2 remelted with the electric arc

The comparison of the structure and microhardness of the tool steel C90 and HS 6-5-2 remelted with the electric arc

... made of the steel C90 and HS 6-5-2 immediately after the conventional hardening, need the tempering ...During the tempering, there is a transforma- tion of retained ... See full document

4

Operating characteristics of turbine mixers based on the analysis of power demand of the mixer’s drive

Operating characteristics of turbine mixers based on the analysis of power demand of the mixer’s drive

... Mixing processes involve the blending of silica sand, bentonite, coal dust (or mixture) and ...water. The purpose of mixing is to homogenise the mixture and ensure that ... See full document

4

A fuzzy AHP approach for employee recruitment

A fuzzy AHP approach for employee recruitment

... development of any business organization. Selection of employee normally depends on various criteria such as employee commitment, necessary skills, ...specially the ones, which could handle ... See full document

10

The modification process of AlSi21CuNi silumin and its effect on change of mechanical properties of the alloy

The modification process of AlSi21CuNi silumin and its effect on change of mechanical properties of the alloy

... mechanism of modification of these precipitations one should take into account that effect of modification of hypereutectic silumins depends on earlier transition to liquid phase of ... See full document

4

SOCIAL ECONOMY – A FORM OF INCLUSION AND OF ''REACTIVATING'' OF LABOR IN THE CONTEXT OF THE CURRENT CRISIS

SOCIAL ECONOMY – A FORM OF INCLUSION AND OF ''REACTIVATING'' OF LABOR IN THE CONTEXT OF THE CURRENT CRISIS

... )n the context of the cohesion policy, solidarity must represent a support for development ...on the capacity and the training of the people to whom the support ... See full document

13

Technological evolution in machining processes with CNC machines in the context of the concept of Industry 4.0

Technological evolution in machining processes with CNC machines in the context of the concept of Industry 4.0

... Actually, the tools with cyber-physical technology is a term totally new on ...As the manufacturing on automotive industry has employed connectivity, remote monitoring and intelligent use of data for ... See full document

123

On Limitations of the Prioritization Methods in Analytic Hierarchy Process: A Study of Transportation Selection Problems

On Limitations of the Prioritization Methods in Analytic Hierarchy Process: A Study of Transportation Selection Problems

... Eigenvector method, Normalization of the Row Sum, Normalization of Reciprocals of Column Sum, Arithmetic Mean of Normalized Columns, Row Geometric Mean or Logarithm Least ... See full document

6

J. Braz. Chem. Soc.  vol.27 número11

J. Braz. Chem. Soc. vol.27 número11

... for the reaction of 1,4-diphenyl-1,3- butadiyne 1a with diphenyl diselenide 2a and in excellent yields (Table 2, entry ...and the (Z)-thioenyne 3b was obtained in 82% yield after 24 h (Table 2, entry ... See full document

9

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