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Results 4831 - 4840 of 4995 for Chemical Composition
  • 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...
  • An Introduction to Vinyl
    Article - 25 Oct 2001
    Vinyl's evolution and recycling potential are key focuses of the Vinyl Institute, emphasizing its role in sustainability and diverse industrial applications.
  • Stainless Steel - Grade 416 (UNS S41600)
    Article - 23 Oct 2001
    416 is the most machinable grade of stainless steel. It is a low cost grade and can be used unhardened, hardened and highly tempered states. Hardness is optimised at the expense of other properties...

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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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