Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Iran Hopeful about Mass-Production of Magnetic Ceramic Nanopowders

Abstract:
Researchers at Sharif University of Technology in collaboration with colleagues from Materials and Energy Research Center (MERC) have come up with synthesis of magnetic ceramic nanopowders with controlled microstructures at pilot plant scale.

Iran Hopeful about Mass-Production of Magnetic Ceramic Nanopowders

Iran | Posted on March 1st, 2010

"The aim of the research was to investigate a method for synthesis of magnetic nanopowders applicable for mass production. Hopefully, we have managed to synthesize magnetic single phased nickel-cobalt ferrite with desired hard magnetic properties," Amin Azizi, head of magnetic nanomaterials group at MERC, said to the Iran Nanotechnology Initiative Council.

"We took advantage of both mechanical alloying and atmospheric thermal treating to obtain magnetic ceramic nanopowders with optimized properties. First, oxidizing precursors were milled in a high energy planetary ball mill until the formation of single-phased nickel-cobalt ferrite. Next, the prepared powder underwent some atmospheric thermal treatments letting us study the particles' morphology, temperature influences on their magnetic properties and determine optimal conditions for their production," Azizi added.

Stressing that the research still continues, he said that it can be basis for economically justifiable production of magnetic nanopowders with applications in various industries like electronics and dentistry.

He also pointed to some novel and cost-effective methods for production of metal and ceramic nanopowders which are capable of lowering the temperature and as a result avoid particle growth at high temperatures, saying the details of these researches, conducted by his group, will be disclosed in the near future.

####

For more information, please click here

Copyright © FARS

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

Scientists track chemical and structural evolution of catalytic nanoparticles in 3-D: Up-close, real-time, chemical-sensitive 3-D imaging offers clues for reducing cost/improving performance of catalysts for fuel-cell-powered vehicles and other applications December 8th, 2016

Exotic insulator may hold clue to key mystery of modern physics: Johns Hopkins-led research shows material living between classical and quantum worlds December 8th, 2016

Arrowhead Pharmaceuticals to Webcast Fiscal 2016 Year End Results December 7th, 2016

Journal Nanotechnology Progress International (JONPI), newest edition out December 7th, 2016

Materials/Metamaterials

Physicists decipher electronic properties of materials in work that may change transistors December 6th, 2016

Infrared instrumentation leader secures exclusive use of Vantablack coating December 5th, 2016

Construction of practical quantum computers radically simplified: Scientists invent ground-breaking new method that puts quantum computers within reach December 5th, 2016

Inside tiny tubes, water turns solid when it should be boiling: MIT researchers discover astonishing behavior of water confined in carbon nanotubes November 30th, 2016

Announcements

Scientists track chemical and structural evolution of catalytic nanoparticles in 3-D: Up-close, real-time, chemical-sensitive 3-D imaging offers clues for reducing cost/improving performance of catalysts for fuel-cell-powered vehicles and other applications December 8th, 2016

Exotic insulator may hold clue to key mystery of modern physics: Johns Hopkins-led research shows material living between classical and quantum worlds December 8th, 2016

Arrowhead Pharmaceuticals to Webcast Fiscal 2016 Year End Results December 7th, 2016

Journal Nanotechnology Progress International (JONPI), newest edition out December 7th, 2016

Industrial

Supersonic spray yields new nanomaterial for bendable, wearable electronics: Film of self-fused nanowires clear as glass, conducts like metal November 23rd, 2016

Industrial Nanotech, Inc. Announces Plans to Spin Off New Product Line to Major Paint Compan November 9th, 2016

Forge Nano raises $20 million in Series A Funding: Nano coating technology innovator Forge Nano will use funding to expand manufacturing capacity and grow Lithium-Ion battery opportunities November 3rd, 2016

SUN shares its latest achievements during the 3rd Annual Project Meeting November 1st, 2016

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