Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Thermal Block Coatings Developed in Iran Using Nanotechnology

Abstract:
Iranian researchers produced nanopowder that has application in increasing the efficiency of gas engines and turbines.

Thermal Block Coatings Developed in Iran Using Nanotechnology

Tehran, Iran | Posted on August 26th, 2014

The nanopowder is used as thermal block in these devices and can be produced through a simple and economical method.

Increasing the efficiency of space engines and gas turbines requires increase in operational temperature. The inlet turbine temperature for advanced aerospace engines and industrial gas turbines is nowadays higher than 1300°C. This temperature is higher than the range of melting temperature of basic super alloys such as nickel, the main component of aerodynamic pieces of high pressure turbine. In these devices, operational temperature can be reduced by using thermal block coatings with low thermal conductivity. Nanostructured ceramic coatings simplify the achievement of this goal due to their reduced thermal conduction and high thermal extension coefficient, which are very desirable parameters for thermal block coatings.

In this research, yttria-stabilized zirconia (YSZ) nanopowder has been produced through sol-gel method, and it was investigated.

The aim of the research was to produce ceramic zirconia nanopowder to be used in thermal block coatings. Only a few companies in the world can produce this material at the moment, and due to the international sanctions, it is very difficult to import this material from other countries to be used in various industries.

This product can be used in the production of gas turbines for aerospace purposes. For instance, the product can be used in the production of blades of turbines in various airplanes, and in the turbines of electrical power plants.

Results of the research have been published in Journal of Sol-Gel Science and Technology, vol. 70, issue 1, January 2014, pp. 6-13.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

HP Supercomputer at NREL Garners Top Honor October 19th, 2014

First Canada Excellence Research Chair gets $10 million from the federal government for oilsands research at the University of Calgary: Federal government announces prestigious research chair to study improving oil production efficiency October 19th, 2014

Ucore's McKenzie to Deliver Presentation to Rare Earths Conference in Singapore as Highlight of Fall 2014 Marketplace Schedule October 19th, 2014

Non-Toxic Nanocatalysts Open New Window for Significant Decrease in Reaction Process October 19th, 2014

Discoveries

Non-Toxic Nanocatalysts Open New Window for Significant Decrease in Reaction Process October 19th, 2014

Plastic nanoparticles also harm freshwater organisms October 18th, 2014

Superconducting circuits, simplified: New circuit design could unlock the power of experimental superconducting computer chips October 18th, 2014

Nanotechnology Improves Quality of Anti-Corrosive Coatings October 17th, 2014

Materials/Metamaterials

Nanotechnology Improves Quality of Anti-Corrosive Coatings October 17th, 2014

Graphenea opens US branch October 16th, 2014

3DXNano™ ESD Carbon Nanotube 3D Printing Filament - optimized for demanding 3D printing applications in the semi-con and electronics industry October 16th, 2014

Nanocoatings Market By Product Is Expected To Reach USD 8.17 Billion By 2020: Grand View Research, Inc. October 15th, 2014

Announcements

HP Supercomputer at NREL Garners Top Honor October 19th, 2014

First Canada Excellence Research Chair gets $10 million from the federal government for oilsands research at the University of Calgary: Federal government announces prestigious research chair to study improving oil production efficiency October 19th, 2014

Ucore's McKenzie to Deliver Presentation to Rare Earths Conference in Singapore as Highlight of Fall 2014 Marketplace Schedule October 19th, 2014

Non-Toxic Nanocatalysts Open New Window for Significant Decrease in Reaction Process October 19th, 2014

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals

Non-Toxic Nanocatalysts Open New Window for Significant Decrease in Reaction Process October 19th, 2014

Plastic nanoparticles also harm freshwater organisms October 18th, 2014

Superconducting circuits, simplified: New circuit design could unlock the power of experimental superconducting computer chips October 18th, 2014

Nanotechnology Improves Quality of Anti-Corrosive Coatings October 17th, 2014

Aerospace/Space

Electrically conductive plastics promising for batteries, solar cells October 10th, 2014

Fast, cheap nanomanufacturing: Arrays of tiny conical tips that eject ionized materials could fabricate nanoscale devices cheaply October 4th, 2014

Lifeboat Foundation Responds to Largest Ebola Outbreak in History October 2nd, 2014

Teijin Aramid’s carbon nanotube fibers awarded with Paul Schlack prize: New generation super fibers bring wave of innovations to fiber market September 25th, 2014

NanoNews-Digest
The latest news from around the world, FREE





  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE