Search

Search Results
Results 20391 - 20400 of 21842 for Colouring
  • Calcium
    Article - 20 Jul 2001
    Calcium (Ca) is placed in group IIA of the periodic table along with St, Ba and Ra. The name calcium is derived from the Latin word “calas” meaning lime, which was known as early as the first...
  • Susceptors for Fibre Optic Production
    Article - 19 Jun 2001
    Since the turn of the century, the explosion of information technology has created a requirement for large quantities of high-quality fiber optic cables, which are thousands of kilometers long and 100...
  • Dental Materials
    Article - 2 Jun 2001
    Tooth filling materials such as silver amalgams, resin-based composites and ion-leachable glass cements are covered. Cast metals, bonded restorations, ceramics and composite implant materials are also...
  • 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,...
  • Acrylonitrile Butadiene Styrene - ABS High Impact High Heat
    Article - 4 May 2001
    Higher heat distortion temperature than conventional grades of ABS. However, requires higher mould surface temperatures. Advantages, disadvantages and applications are listed together with a table of...
  • Magnesium Alloys - An Introduction
    Article - 4 May 2001
    The development of magnesium alloy has conventionally been fueled by the aerospace sector’s demand for lightweight materials to work under increasingly challenging conditions.
  • Advanced Materials for Gas Turbine Engines - Fan Blades
    Article - 26 Feb 2001
    Materials such as titanium alloys (Ti6Al4V) and the evolution of turbine blade design are described. Future materials devlopments such as the move to carbon composites are also discussed.
  • An Introduction to Advanced Materials for Gas Turbine Engines
    Article - 26 Feb 2001
    Developments in advanced materials over the years have contributed to the spectacular progress in the thrust-to-weight ratio of the aero gas turbine.
  • Corrosion Fatigue - Metallic Corrosion
    Article - 22 Feb 2001
    Fatigue in a corrosive environment constitutes metallic corrosion.
  • An Introduction to Metallic Corrosion
    Article - 21 Feb 2001
    Corrosion can be defined as the electrochemical reaction of a material with its environment which results in a degradation of the properties of the metal. It is a redox process.

Sponsored Content

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.

Terms

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

Provide Feedback