Aluminum Deoxidation Equilibrium of Molten Fe–Ni Alloy Coexisting with Alumina or Hercynite

Alumina Inclusion Behavior during Steel Deoxidation

A computational model based on classic homogenous nucleation theory, thermodynamic analysis and numerical simulation, has been developed to study steel deoxidation by aluminum in a low carbon aluminum-killed steel ladle, which calculates the nucleation and time evolution of the alumina inclusion size distribution due to Ostwald ripening, Brownian collision and turbulent collision. Starting with...

Nucleation and Growth of Alumina Inclusions during Steel Deoxidation

High-pressure Injection Injury with Molten Aluminum

INTRODUCTION A previously healthy 65-year-old male presented to the emergency department complaining of a burn to his right forearm. Just prior to arrival the patient was working at a tool and die company casting products with molten aluminum where he inadvertently caused his injury. Physical examination revealed a burn to the right forearm of varying degrees of severity. A non-painful charred ...

Development of a Ceramic Foam Filter for Filtering Molten Aluminum Alloy in Casting Processes

Currently, liquid metal filtration in casting process is a familiar refining technology for casting process. This technique be able to exist removed the inclusions inside the melts and subsequently improves the mechanical properties of the product. Furthermore this will also improved the surface finish and tightness of cast product. This significantly reduced the rework cost. The present resear...

Static and Dynamic Magnetization of Gradient FeNi Alloy Nanowire

FeNi binary nanowires with gradient composition are fabricated by the electrodeposition method. The energy dispersive spec-trometer line-sweep results show that the composition changes gradually along the wire axis. The gradient FeNi nanowires exhibit polycrystalline and crystal twinning at different areas along the nanowire axis, with a textured face-centered cubic structure. The static and dy...