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  • Yttrium - History, Occurrence, Properties and Applications
    Article - 12 Sep 2002
    The discover, occurence and production of yttrium are outlined. Key properties are covered and applications of the pure metal and important ytrrium-containing compounds are described. A detialed...
  • Butyl Rubber - Polyisobutylene
    Article - 30 Jul 2002
    Butyl rubber consists almost exclusively of poly isobutylene. Composition, structure, polymerisation and vulcanisation, key properties and applications are covered. A comprehensive data sheet is also...
  • Tungsten Applications - Lamps
    Article - 16 Feb 2002
    Compared to osmium, tungsten can endure significantly higher temperatures and has a very low vapor pressure. This results in more luminosity and an extended lifetime.
  • Tantalum - An Overview
    Article - 23 Jan 2002
    Tantalum is a rare metal with a grey-blue appearance. It is found in about 15% of the world’s pegmatites. Tantalum has several properties that currently make it a valuable commodity.
  • Styrene Acrylonitrile - SAN 30% Glass Fibre Reinforced
    Article - 18 Sep 2001
    Relative advantages, disadvantages and applications are listed together with a table of typical properties.
  • Styrene Acrylonitrile - SAN Fire Retardant
    Article - 18 Sep 2001
    Very good flame retardant characteristics (VO>2) compared with unmodified SAN (HB). Relative advantages, disadvantages and applications are listed together with a table of typical properties.
  • Styrene Acrylonitrile - SAN
    Article - 18 Sep 2001
    Better general chemical resistance than Polystyrene and cheaper than Acrylic polymers. Relative advantages, disadvantages and applications are listed together with a table of typical properties.
  • ElectroActive Polymers - EAPs
    Article - 17 Sep 2001
    Electroactive polymers (EAPs) are those, which respond to external electrical stimulation by displaying a significant shape or size displacement. They have shown promise to mimic the movements of...
  • Polypropylene - PP Homopolymer
    Article - 6 Sep 2001
    Has a higher operating temperature than unmodified PP copolymer. Relative advantages, disadvantages and applications are listed together with a table of typical properties.
  • Unplasticised Polyvinyl Chloride - Unplasticised PVC - UPVC High Impact
    Article - 30 Aug 2001
    Improved impact properties, however, reduced tensile strength and flexural modulus. Relative advantages, disadvantages and applications are listed together with a table of typical 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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