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  • Effect of Preheating on Implant-Cement Interface Strength for Hip Replacement
    Article - 19 Sep 2005
    Research continues worldwide on methods to improve the efficiency and integrity of hip replacement procedures. The present investigation focused on the insertion procedure of the implant into the...
  • Examining Coated Optical Filter Glass Defects Using Surface Analysis Techniques
    Article - 26 Oct 2004
    The discovery of the float glass process followed by curtain wall glazing systems resulted in the integration of huge areas of glass products in the design of several large buildings.
  • Aluminium Foil - Recycling, Source Reduction and Energy Recovery
    Article - 21 Aug 2002
    Remelting aluminium requires only 5% of the energy required to produce virgin aluminium. The environmental friendliness of aluminium foil is examined including issues such as recycling, benefits of...
  • Galvanized Coatings - Zinc Galvanizing vs. Zinc Plating
    Article - 1 May 2002
    Consumers at both industrial and domestic levels usually have no choice but to buy already galvanized steel products. The coating standard of such steels may not be represented explicitly.
  • Tungsten (W) - Properties, Applications
    Article - 21 Jan 2002
    A comprehensive overview of tungsten including history, occurrence, deposits, supply, mining and benficiation, prising, processing, recycling, toxicity and applications.
  • Friction Stir Welding
    Article - 7 Jan 2002
    Friction stir welding is a recent modification on friction welding. It is suited to aluminium, magnesium and other metals and can join dissimilar materials. Advantages over fusion welding are, no...
  • Photovoltaic Applications and Uses
    Article - 4 Jan 2002
    Photovoltaics (PV) or solar cells are becoming more widely accepted for applications that can be grouped into categories including, PV with battery storage, PV with generators, PV connected to...
  • Solid State Joining Techniques
    Article - 23 Oct 2001
    Solid state joining processes are alternatives to fusion welding and can be applied to polymers as well as metals. They usually involve the use of heat and pressure to join parts. Heat may be...
  • Polyvinylidenedifluoride - PVDF
    Article - 10 Sep 2001
    PVDF posses the highest tensile strength of all processable fluorocarbons. Contains a general overview of the polymer Polyvinylidenedifluoride including relative advantages, disadvantages and...
  • Rare Earth Magnets
    Article - 7 Aug 2001
    Rare earth magnets produce fluxes much higher than traditional magnets of comparable size. Such magnets are based on samarium and neodymium compounds. Applications include automotive,...

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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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