Use of Taguchi method to develop a robust design for the magnesium alloy die casting process

Wu, Der Ho; Chang, Mao Sheng

doi:10.1016/j.msea.2004.03.006

Cited by 77 publications

(35 citation statements)

References 9 publications

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“…A statistical analysis of variance (ANOVA) can be performed in order to see which process parameter (factor) is statistically significant for each quality characteristic (see Equations (7)- (11) [27,28]). …”

Section: Design Of Experimentsmentioning

confidence: 99%

Optimization of Squeeze Casting Parameters for 2017 A Wrought Al Alloy Using Taguchi Method

Souissi

Niniven

et al. 2014

Metals

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This study applies the Taguchi method to investigate the relationship between the ultimate tensile strength, hardness and process variables in a squeeze casting 2017 A wrought aluminium alloy. The effects of various casting parameters including squeeze pressure, melt temperature and die temperature were studied. Therefore, the objectives of the Taguchi method for the squeeze casting process are to establish the optimal combination of process parameters and to reduce the variation in quality between only a few experiments. The experimental results show that the squeeze pressure significantly affects the microstructure and the mechanical properties of 2017 A Al alloy.

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Section: Design Of Experimentsmentioning

confidence: 99%

Optimization of Squeeze Casting Parameters for 2017 A Wrought Al Alloy Using Taguchi Method

Souissi

Niniven

et al. 2014

Metals

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“…Se establece el supuesto de que las variables de ruido que no son controlables en el sistema a gran escala pueden controlarse para fines de experimento. El diseño robusto se ha aplicado para estudiar procesos de manufactura en los que los parámetros o factores pueden ser independientes o interdependientes como por ejemplo para optimizar los parámetros de procesos de fundición, soldadura por puntos y laminado y doblado [19][20][21][22].…”

Section: Importancia Del Análisis Multifactorialunclassified

Modelo predictivo del espesor de la capa de óxido y microdureza en aluminio Al3003-B14 y Al6063-T6 anodizado usando análisis multifactorial

Guillén

Carvajal

Torcates

2011

Ingeniare. Rev. chil. ing.

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RESUMENEn esta investigación se modela a partir de los parámetros del proceso el espesor de la capa de óxido y la microdureza de los aluminios Al3003 y Al6063 anodizados. Para ello se realizaron estudios de la microdureza y espesor de capa de la superficie anodizada, utilizando técnicas de análisis multifactorial y diseño robusto. [12,[82][83][84][85][86][87][88][89][90][91][92][93][94]69]. Finalmente se muestran los modelos de predicción de cada una de las respuestas en función de los factores significativos; estas ecuaciones permitirán seleccionar la microdureza y espesor de la capa de óxido para cumplir los requerimientos de un producto particular mediante una selección apropiada de los parámetros del proceso.Palabras clave: Aluminio, anodizado, diseño factorial, ANOVA, robustez. [85,87]; and the oxide layer thickness [µm] [12,[82][83][84][85][86][87][88][89][90][91][92][93][94]69] were determined. Finally, the equations for the prediction models are shown for each response as a function of the significant factors, these equations will allow the selection of the ABSTRACT In this research, the thickness of the oxide layer and the microhardness of anodized aluminum

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“…High-pressure die-cast magnesium components are being increasingly used because of their excellent cast ability and the properties that magnesium offers. The high-pressure diecasting of thin-walled components is particularly suitable because of the excellent flow characteristics of molten magnesium alloys [1][2][3][4][5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

“…The melting of magnesium is also different from other metals because it requires protection against surface oxidation. It should be noted that magnesium and aluminum die-casting alloys also possess different chemical and physical properties, which require modifications in the injection parameters and die design [2][3][4]8]. The lower density of magnesium vs. aluminum signifies that the inertia is lower, and for the same metal pressure a higher flow speed results.…”

Section: Introductionmentioning

confidence: 99%

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Mg-Al-RE Magnesium Alloys for High-Pressure Die-Casting

Braszczyńska-Malik¹

2014

Archives of Foundry Engineering

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Experimental Mg-Al-RE type magnesium alloys for high-pressure die-casting are presented. Alloys based on the commercial AM50 magnesium alloy with 1, 3 and 5 mass % of rare earth elements were fabricated in a foundry and cast in cold chamber die-casting machines. The obtained experimental casts have good quality surfaces and microstructure consisting of an α(Mg)-phase, Al 11 RE 3 , Al 10 RE 2 Mn 7 intermetallic compound and small amount of α+γ eutectic and Al 2 RE phases.

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Use of Taguchi method to develop a robust design for the magnesium alloy die casting process

Cited by 77 publications

References 9 publications

Optimization of Squeeze Casting Parameters for 2017 A Wrought Al Alloy Using Taguchi Method

Optimization of Squeeze Casting Parameters for 2017 A Wrought Al Alloy Using Taguchi Method

Modelo predictivo del espesor de la capa de óxido y microdureza en aluminio Al3003-B14 y Al6063-T6 anodizado usando análisis multifactorial

Mg-Al-RE Magnesium Alloys for High-Pressure Die-Casting

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