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  • Aluminium in The Building and Construction Industries – Aluminium Frames Provide High Thermal Efficiency
    Article - 18 Feb 2003
    While aluminium offers high strength-to-weight ratios for building materials, it also contributes high energy efficiency. Through clever design, aluminium this is possible, despite its ability to...
  • Bond Testing for Electronic Components using a New Non-Destructive Testing Technique
    Article - 20 Jan 2003
    Conventional testing of electronic connections calls for mechanical pulling and shearing. Outlined herein is a new non-contact, non-destructive technique using lasers to test bond integrity. The...
  • The HIsmelt Iron-Making Process
    Article - 12 Dec 2002
    HIsmelt is an iron making technology that has several advantages over using blast furnaces. These advantages and the process are described herein.
  • World Gold Trends for the Second Quarter 2002 - News Item
    Article - 29 Nov 2002
    The trends for gold across the world for the second quarter of 2002 are reported. Demand for investment and indutrial gold are reported as well as quantities traded. Affects of economic and industrial...
  • Dealing with Used Salt from Salt Bath Furnaces
    Article - 26 Sep 2002
    Heat treatment of metals using salt baths creates a lot of waste salt. Mannings have devised a method of re-using the salt. The method is briefly described, advantages outlined and a case study...
  • Environmental Scanning Electron Microscopy - ESEM
    Article - 2 Aug 2002
    Environmental Scanning Electron Microscopy can be carried out under atmospheres other than vacuum. As such it overcomes limitations of conventional SEM and permits studies like the hydration of...
  • 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,...
  • Hardness Testing - Brinell Hardness
    Article - 29 Jul 2015
    Brinell hardness testing is one of several hardness testing regimes commonly employed. It uses a larger indenter than most other methods and as such provides a good indication of the hardness of the...
  • Silica - Fused Silica (Silicon Dioxide)
    Article - 2 May 2002
    Fused silica is an amorphous grade of silica known for its low thermal expansion and thermal shock resistance. It is made by melting high purity silica sands and has uses in refractories, investment...
  • Polymers in Ski Equipment
    Article - 2 Apr 2002
    The demands of sporting equipment such as ski equipment are ever increasing. Some of the materials that DuPont have developed specifically for this field are described and reasons for their use...

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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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