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  • Aluminium Smelting - How to Reprocess Spent Pot Linings
    Article - 10 Oct 2002
    Spent pot linings are a by-product of the aluminium smelting process. Disposing of these materials has been a headache, but new technology is now able to process the materials into useful, harmless...
  • Gas Cylinders - Development of Pan-European Standards
    Article - 9 Aug 2002
    The issues involved with the establishment of a pan-European set of standards covering gas cylinders is explored. Such things are materials, design, testing and inspection are all covered.
  • Aluminium Recycling
    Article - 3 May 2002
    Have you ever wondered what kind of aluminium is recycled, how it is processed, what it gets made into or how much is recycled? This article addresses all these issues, with a focus on the European...
  • Cement and Concrete - History and Development
    Article - 13 Mar 2002
    Concrete has been around since 5600BC. Developments since then are outlined including the discovery of portland cement. The composition and hydration or 'curing' of portland cements are explained as...
  • Galvanized Steel - Underground Corrosion
    Article - 26 Feb 2002
    Buried steel products are open to a wide variety of corrosive forces that are rather different from those endured in the atmosphere. The durability of both steel and galvanized steel in in-ground...
  • Stainless Steel - Sorting and Identification Tests
    Article - 7 Feb 2002
    Outlined are some simple and practical tests that can be used for the identification of grades and types of stainless steel. The tests are inexpensive and non-destructive but do have some limitations...
  • Tungsten Carbide - An Overview
    Article - 21 Jan 2002
    Scheele discovered “Tungsten” in 1781; however, it took 150 years more before the efforts of Scheele and his successors led to the use of tungsten carbide in the industry.
  • Ceramic Joining - An Overview
    Article - 29 Nov 2001
    Although ceramics have many beneficial properties, all-ceramic machines are rare, hence, the joining of ceramics to other materials is a vital technology. Methods vary from simple to mechanical means...
  • Vinyl Fencing, Decking and Railing
    Article - 7 Nov 2001
    Vinyl outdoor products such as fencing, decking, railings, pergolas, gazebos etc are one of the fastest growing areas in the building industry.
  • Stainless Steel - Grade 440 (UNS S44000)
    Article - 7 Nov 2001
    Suitable heat treatment can see this grade attain the highest hardness, strength and wear resistance of any stainless steel. This is due to the high carbon content. The composition is optimised for...

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Editorial Highlights

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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