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Results 12791 - 12800 of 12947 for Process control
  • Brick Walls - Expansion and Expansion Gaps
    Article - 22 Mar 2002
    Clay based bricks naturally expand over a period of years after they have been manufactured.
  • Titanium - Surface Treatments and Cleaning
    Article - 14 Feb 2002
    Surface treatments are applied to titanium for a variety of reasons such as prevention of galling. Recommendations are also made for acid and brush cleaning of titanium components.
  • Combining Platinum and Fuel Cells
    Article - 11 Feb 2002
    Fuel cells are at the cutting edge of alternative fuel technology. So far, technology in the automotive industry includes platinum catalysts, and a substitute is not available even today.
  • Photovoltaics - Balance of System
    Article - 8 Jan 2002
    This article covers the not so obvious parts of a PV system. These include the mounting system, tracking structures, power conditioners and power storage components. These are termed "balance of...
  • Photovoltaic Materials - Amorphous Silicon
    Article - 7 Jan 2002
    Amorphous silicon is reviewed as a photovoltaic material. Reasons why it is suited to the application, how it works and how it is applied in solar cells are covered.
  • Stainless Steel Grade Selection Guidelines
    Article - 2 Jan 2002
    Selection of a particular grade of stainless steel should be primarily be to exploit its main properties. This article helps with the initial grade selection and covers corrosion resistance, physical...
  • Microwave Heating for Materials Processing
    Article - 21 Dec 2001
    Conventional heating heats materials via radiation and conduction while microwave heating is a volumetric process. Microwave power can also be delivered in different manners i.e. time sliced or...
  • Hafnium (Hf) - Properties and Applications
    Article - 19 Dec 2001
    Hafnium has a bright silver luster and is naturally ductile. The metal has a tightly-packed hexagonal crystal structure. It also has excellent resistance to corrosion.
  • Photovoltaics - Safety Issues
    Article - 14 Dec 2001
    Safety issues associated with the manufacture, installation and usage of solar cells are addressed in the article.
  • Photovoltaics - Basic Design Principles and Components
    Article - 14 Dec 2001
    The basic design principles and components of a photovoltaic system are discussed. Other factors such as applications, appropriateness, effects of weather, system size, direct and alternating current...

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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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