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  • Vinyl (Poly Vinyl Chloride) and Dioxins
    Article - 26 Oct 2001
    Dioxins are a family of chemicals often formed by the combustion of chlorine containing materials. Although global dioxin levels have declined since the 70's, PVC production has increased.
  • Nanocomposites - Properties and Applications
    Article - 27 Sep 2001
    Adding nanosized particles to polymers can enhance properties such as strength, modulus, thermal stability as well as decreasing gas permeability. Properties such as toughness and impact resistance...
  • Silicone Rubber
    Article - 25 Sep 2001
    Silicones are polymers with a Si-O-Si backbone. There are different types depending on functional groups in the structure and curing mechanisms. Key properties include thermal stability, chemical...
  • Zinc and its Uses
    Article - 28 Aug 2001
    Zinc has many uses, many of which revolve around protective coatings for steel deposited by hot dip galvanising. These materials are ised in the automotive and construction industries. While the...
  • Challenges for the Standard Knee Prosthesis Testing Procedure
    Article - 31 Jul 2001
    Developing a new testing procedure for knee prosthesis endurance to predict implant lifetimes and improve clinical trial standards.
  • An Insight to Magnesium (Mg)
    Article - 29 Jul 2001
    Black was the first person to recognize magnesium (Mg) as an element in 1755. Later, in 1808, Davy isolated this element by evaporating mercury from a magnesium amalgam.
  • Lead - An Introduction
    Article - 28 Jul 2001
    Although lead occurs as such in nature, it is rare. Lead is chiefly obtained from galena (PbS) through the process of roasting.
  • Invar - Nickel Iron Alloy
    Article - 29 May 2001
    Invar has the lowest thermal expansion of any known metal or alloy from room temperature up to 230?C. Special low expansion and sealing alloy grades are available. Applications include thermostats,...
  • High Density Polyethylene - HDPE
    Article - 11 May 2001
    Good low temperature impact resistance. Excellent chemical resistance. Relative advantages, disadvantages and applications are listed together with a table of typical properties for this...
  • Polyurethanes - An Introduction
    Article - 26 Mar 2001
    An introductory article on polyurethanes. It briefly defines what they are and what they are used for, what forms they can take, uses, advantages and disadvantages.

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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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