Effect of Casting Parameters on the Microstructure and Mechanical Properties of ADC10 Alloys Using a Semisolid Die Casting and Heat Treating Process

Modeling of Microstructure and Mechanical Properties of Aluminum Alloys during the Casting and Heat Treatment Process

In the production of aluminum castings, alloy composition, metallurgy, and local solidification conditions determine the distribution of microstructure and defects. The local distributions of microstructure and defects have a defining impact on the mechanical properties. This paper will present an overview of new options to simulate the local microstructure in casting processes and throughout t...

Semisolid Processing of Al/β-SiC Composites by Mechanical Stirring Casting and High Pressure Die Casting

Microstructure evolution and mechanical properties of Mo40/C93200 bimetal processed by compound casting process

Compound casting refers to a process that used to produce bimetals. This study investigates the interface of Mo40/C93200 that is produced by compound casting process. In this research, molten bronze is poured around steel core, interaction between liquid and solid creates a diffusion zone and followed by a transition layer which leads to the creation of diffused region between the interfaces of...

the effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms

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on the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...