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Results 1001 - 1010 of 1402 for PP
  • Recycling of Plastics
    Article - 27 Mar 2002
    The need and logistics for recycling of plastics is looked at. Cost, complexity, suitability, uses for recycled materials, collection, contaminants and their effects are all covered.
  • Biodegradable Polymers
    Article - 27 Mar 2002
    The need for biodegradable plastic bags is undeniable. Biodegradable polyethylene bags that break down under photo, thermal and biological means to yield carbon dioxide and water and their advantages...
  • Supercritical Fluids - Applications
    Article - 11 Mar 2002
    The unique properties of supercritical fluids have lead to their use in nanomaterial production for applications such as biomaterials, foams, high internal phase emulsions, lithography and metal...
  • Forsterite
    Article - 14 Dec 2001
    Forsterite is a magnesium silicate that has refractory, electrical and thermal properties. Consequently it is used for high temperature applications, solid oxide fuel cells and electronic substrates.
  • Micro-Impact Testing of Coatings
    Article - 30 Nov 2001
    Micro-impact testing is a repetitive technique for evaluating coating adhesion, toughness and resistance to erosive wear. It is able to simulate actual wear conditions more closely than other...
  • The Powder Injection Moulding Process
    Article - 29 Nov 2001
    Powder injection moulding (PIM) and powder co-injection moulding (PCM) are similar to polymer injection moulding. They are used to produce shaped components from powders and are suited to ceramic,...
  • Hot Isostatic Pressing
    Article - 28 Sep 2001
    Hot Isostatic Pressing (HIP) is a forming process combining simultaneous heat and pressure to consolidate metal and/or ceramic powders. It produces fully dense materials and can bond materials that...
  • Ceramic Foams - An Alternative to RCFs
    Article - 24 Sep 2001
    Porous ceramic foams have emerged as a viable alternative to refractory ceramic fibres since they were classified as carcinogenic. Hi-Por is a ceramic foam that has similar properties to FCFs without...
  • Cold Spraying
    Article - 14 Sep 2001
    Cold spraying is a coating technology similar to thermal spraying, but carried out at ambient temperatures. It has the advantage that coatings do not need to cool from elevated temperatures and hence...
  • Copper Computer Chips
    Article - 29 Aug 2001
    Using a proprietary production process involving multilayers of copper, a new generation of computer chip is being produced. These overcome the poisoning effects of copper on silicon and have superior...

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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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