a series of experiments were designed to utilize the taguchi method for investigating the effects of important parameters on the synthesis of nax zeolite and to find the best conditions of synthesis. an l9 orthogonal design of taguchi approach was applied to design experiments consisting of 9 trails. the effect of molar composition, including sio2/al2o3 and na2o/al2o3 ratios, and the crystalliz...

The goal of this study is to examine the effects fiber type and number layers on modal analysis oflaminated composite plates using finite element Taguchi methods. Modal was carried out byfinite software ANSYS in accordance with L9 orthogonal array which has two control factors suchas types layers. Optimal levels were determinedusing Signal-to-Noise ratio, while importance percentage factorswere...

Abstract Injection moulding is a high-quality process that preferred in modern manufacturing. Due to the defects HDPE polymer composites parameter’s had be adjusted based on necessity. Therefore, this study of parameters improve quality characteristics injection HDPE-PBI composite samples. As composition varies, aspects must controlled are shrinkage and warpage. The considered as factors Meltin...

Gas tungsten arc welding (GTAW) is important in those manufacturing where it significant to control the mechanical and metallurgical characteristics its weld bead geometry. This work has been committed study influence of oxide fluxes on 4 mm thick 304 austenitic stainless steel plates. The Al2O3 TiO2 were used as an flux powder form are mixed with acetone. prepared mixture applied plate without...

Deep drawing process is one of the most applicable methods in producing industrial parts. In this process, the initial blank deforms to final product using a rigid punch and die. In this investigation, the effect of deep drawing process parameters of brass/steel laminated sheet composites on required forming force has been investigated. The process simulated using finite element method (FEM) an...

A series of experiments were designed to utilize the Taguchi method for investigating the effects of important parameters on the synthesis of NaX zeolite and to find the best conditions of synthesis. An L9 orthogonal design of Taguchi approach was applied to design experiments consisting of 9 trails. The effect of molar composition, including SiO2/Al2O3 and Na2O/Al2O3 ratios, and the crystalliz...

In this study, amine functionalized Kit-6 silica mesoporous magnetite nanocomposite (NH2-MMNC) was synthesized by chemical methods and used as an efficient and recoverable adsorbent for removal of Ponceau 4R, as a toxic dye, from aqueous solutions. The synthesized nanocomposites were characterized by XRD, FT-IR, BET and SEM instruments. The effect of various experimental parameters on the dye r...

The Taguchi method of experimental design was employed in this study to scrutinize the impact welding processing factors, including rotating speed, travelling and pin profile on ultimate tensile strength, microhardness, strength Friction Stir Welded AA 8052 joint. S/N values for each process specification were calculated using an orthogonal array L9 design. 1150 rpm 28.5 mm/min greatest evaluat...

This paper describes a robust design method for separation of zinc ions from a solution using a laboratory electrodialysis (ED) setup. An experimental investigation is presented to determine the optimum configuration of factors for the best performance. In order to optimize the performance, the factors which have the greatest influence have to be identified and their optimum values chosen. In t...

The present work analyses different parameters of end milling to minimize the surface roughness for AISI D2 steel. D2 Steel is generally used for stamping or forming dies, punches, forming rolls, knives, slitters, shear blades, tools, scrap choppers, tyre shredders etc. Surface roughness is one of the main indices that determines the quality of machined products and is influenced by various cut...