Semi-solid Metal
An Overview of Semi-Solid Metal Processing
... Background: Semi-solid metal (SSM) processing is widely known as a technology that involves the formation of metal alloys between solidus and liquidus ...of solid near-globular grains ...
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The Influence of Parameters Affecting Mechanical Properties and Microstructures of Semi Solid Metal 7075 Aluminum Alloy by Using Friction Stir Spot Welding
... decades, solid state welding technique has been widely used [1], especially friction stir welding ...Especially, Semi Solid Metal 7075 (SSM 7075) aluminum alloy is also used in automobile and ...
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Effects of Mechanical Vibration Factors on Size and Shape of Solid Particles in JIS AC4CH Aluminum Alloy Semi Solid Slurry
... Flowable semi-solid metal consists of solid particles dispersed in liquid ...the semi-solid metal slurry is increased by finer, rounder solid ...molten metal ...
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Synthesis, Characterization and Spectral Studies of Azo Dyes Ligands Complexes with Some Metal Ions and Their Industrial and Bacterial Application
... This metal chalets have been interested electronic as well structural advantages on linkages for effecting with storage of molecular memory, non-linear visual elements as well printing system ...
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Synchrotron radiography studies of shear-induced dilation in semi-solid Al alloys and steels
... microstructure during loading in direct-shear with some similarities to the thin-sample shear cell in Figure 1. In this DEM simulation, the left-hand side wall is defined as stationary and a constant stress condition has ...
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MMA/BA COPOLYMER WITH HIGH SOLID CONTENTS EMULSION FOR WATERBORNE COATINGS
... high solid content acrylic emulsion with a low viscosity is achieved by copolymerization of methylmethacrylate (MMA) and butylacrylate (BA) through emulsion polymerization ...the semi continuous ...
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On Solutions of Generalized Bacterial Chemotaxis Model in a Semi Solid Medium
... In this paper, the Adomian’s decomposition method has been developed to yield approximate solution of bacterial chemotaxis model of fractional order in a semi-solid medium. The fractional derivatives are ...
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Context-Based Image Segmentation of Radiography
... Slag inclusions - nonmetallic solid material entrapped in weld metal or between weld and base metal. Examples of flaws in welds and their radiographs. The first stage wou[r] ...
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In situ study of granular micromechanics in semi-solid carbon steels
... that semi-solid rheology is strongly dependent on the two-phase microstructure (solid fraction, morphology, and degree of cohesion) and the loading conditions (mode, accumulated strain and shear ...
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Effects of β Mg2Si Precipitates on Semi Solid Microstructures of Wrought Al Mg Si Based Alloys Produced by Deformation Semi Solid Forming Process
... superior semi-solid microstructures of fi ne ¡ -Al grains and re fi ned intermetallic ...the semi-solid forming process because of the high temperature sensitivity to the liquid ...
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Optimization of Friction Stir Welding Process Parameters for Welding Aluminium Alloys
... The difficulty of making high-strength, fatigue and fracture resistant welds in aerospace aluminium alloys, such as highly alloyed 2XXX and 7XXX series, has long inhibited the wide use of welding for joining aerospace ...
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Continuous Semi Solid Casting Process for Aluminum Alloy Billets
... With 150 mm round billets, as shown in the upper part of Fig. 9, a mixed structure consisting of granular particles and a fine eutectic structure was observed, except in the chill layer which formed 2 to 3 mm from the ...
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Effects of Mechanical Stirring and Vibration on the Microstructure of Hypereutectic Al Si Cu Mg Alloy Billets
... Furthermore, in this experiment, molten metal temper- atures within the chamber and outside the vibration chamber were measured during casting. Figure 10 shows the temper- ature distributions during casting of the ...
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Fluid–structure interactions in a cylindrical layered wave guide with application in the spinal column to syringomyelia
... As noted in Table 1, though, most of the spinal canal models are not poroelastic, which means that poroelasticity is being approximated by an elastic solid(s). The question then arises, what are the most ...
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Plastic Injection Moulding Machine
... A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control ...a solid-state electronic switching device which switches ...
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Semi Automatic Pneumatic Sheet Metal Cutting and Bending Machine
... Abstract— Aluminium is one of the most used materials in the modern world. Starting from industrial oriented purposes to normal day to day usage, aluminium and other sheet metals are playing a great role. Sheet metals ...
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Feedback Control for a Diffusive Delay Logistic Equation: Semi-analytical Solutions
... Abstract—Semi-analytical solutions are considered for a delay logistic equation with non-smooth feedback control, in a one dimensional reaction-diffusion domain. The feedback mecha- nism involves varying the ...
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Some Phase Equilibria and Thermodynamic Considerations for Irradiated Oxide Nuclear Fuels EUR 5013
... The metal phase will always be richer in uranium than the oxide solid solution« The phase structure of the fully reduced UOp PuO, c solid solution, and the lattice parameters of this [r] ...
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Effect of TiB2 on Microstructure of 7075 Al Alloy Semi Solid Slurry at Different Solid Fraction
... the solid state without stirring, and has high capability for near net shaping due to less solidification shrinkage and less deforma- tion resistance, lower forming temperature, lower energy consumption and cost, ...
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PREPARATION, CHARACTERIZATION AND BIOLOGICAL ACTIVITY OF NEW AZO LIGAND AND SOME OF IT'S METAL COMPLEXES
... technique. Metal chelate complexes of this azo ligand with metal ions Co(II), Ni(II), Cu(II) and Zn(II) were prepared by reacting (TFMAN) with the metal ions in a molar ratio of (1:2) ...that ...
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