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  • The Lectro - Heat Blown Air Plasma System for Polypropylene
    Article - 15 Jul 2002
    Increased performance has resulted in reduced weight in cars. Consequently, polypropylene usage has increased and processes to improve wetting for painting. Air plasma pre-treatments are outlined, in...
  • An Insight into Indium
    Article - 15 Jul 2002
    In 1863, Reich and Richter discovered indium. The element was named after the bright indigo line that it emits in its atomic spectrum.
  • Titanium and Titanium Alloys as Biomaterials
    Article - 15 Jul 2002
    Titanium and certain titanium alloys are useful biomaterials dues to their physical, mechanical and chemical properties. Their behaviour in the human body and applications in orthopaedics and...
  • Hydroxyapatite - Synthesis of Hydroxyapatite Powders
    Article - 12 Jul 2002
    Synthetic hydroxyapatite is used for bone grafts, bone fillers and bioceramic coatings. The methods used to produce hydroxyapatite are outlined. Processes examined include wet chemical processes and...
  • Castor Oil
    Article - 10 Jul 2002
    Castor oil is a plant extract consisting primarily of ricinoleic acid. It can be processed into derivitives that have similar chemical properties to petrochemical based oils. Sources, characteristics,...
  • Fourier Transform Infrared Spectroscopy - A Tool for Understanding the Deterioration of Plastics
    Article - 9 Jul 2002
    Fourier Transform infrared is a useful tool for investigating the deformation of polymers. It has been used for a conservation tool for extremely old plastic items, as well as looking at degradation...
  • Plasma - Infrared Processing - An Introduction
    Article - 9 Jul 2002
    Plasma-infrared processing is a coating technology suited to coating relatively large surfaces quickly. Using the worlds largest plasma arc lamp ORNL have developed the technique which can produce...
  • Aluminum Forging - Why Forged Aluminum is a Suitable Solution for Many Applications
    Article - 8 Jul 2002
    A review of reasons why aluminium forgings are suited to many applications. Strength, lead-time, surface finish, cost and design flexibility are all covered. The article contains a lot of general...
  • Castrol Quenchants and the Castrol Index
    Article - 5 Jul 2002
    The Castrol Index was developed for evaulating mineral oil quenchants without the need for severity of quench test equipment. The Castrol Index is defined and a worked example provided.
  • Supercapacitors
    Article - 4 Jul 2002
    Supercapacitors are in effect a cross between capacitors and batteries, combining the beneficial properties of both. A more detailed explanation of what they are, how they work, the materials involved...

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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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