Advancements in Metallurgy

Decreasing Co2 Emissions in Metallurgy

Modern trends in iron metallurgy. Global carbon emissions from iron production. New solution for iron and steelmaking in a way reduce the CO2 emission to the level, where this might be needed in the post Kyoto period. New blast furnace technology, which operate with very low CO2 emissions based on drastically reduced consumption of carbon containing input materials. Injection of reducing gases ...

Metallurgy of the U

This report describes the composition and some properties of the cast iron and wrought iron that form the dome of the U.S. Capitol. It is a compilation of two recent investigations, one by NIST and one by Lucius Pitkin, Inc. These investigations were implemented by the Office of the Architect of the Capitol to determine the dome’s condition and also to predict how the outer shell might respond ...

Cast Iron Metallurgy

Cast iron (CI) is one of the oldest materials in commercial use. It has excellent compressive strength and is commonly used for structures that require this property, as well as for water and sewer lines. This article explains CI metallurgy and why the understanding of this metallurgy is key to understanding other ferrous materials and alloys. The composition of cast iron (CI) varies significan...

Crystallography Materials Science & Metallurgy

Advancements in Automotive Antennas

Today's production vehicles are fitted with a multitude of antennas to facilitate communication and enable a moving vehicle to connect with the outside world. Recent years have seen the introduction of new electronic devices to the automotive environment. These devices are usually designed to aid the driver, increase safety, or enhance the driving experience, and many of them rely on wireless c...