Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > New Method Used to Synthesize Cu-Based Nanocomposite in Iran

Abstract:
Researchers at the Mechanical Engineering Department of Tehran University succeeded in synthesizing a cu-based nanocomposite utilizing a new method.

New Method Used to Synthesize Cu-Based Nanocomposite in Iran

Tehran, Iran | Posted on March 19th, 2011

"In this research, we added silicon carbide powder of micro and nanoscales to copper by means of friction stir processing in order to reinforce its strength and resistance to surface erosion. The effects of reinforcing powder size and volumetric percent of the added powder on the grain size, strength, tensile and erosive properties of copper were also investigated", Parviz Asadi, one of the researchers, told the Iran Nanotechnology Initiative Council.

Elaborating on the method applied in this research, he said, "Although the synthesis of this nanocomposite is possible by conventional methods like sintering, casting etc, we took a surface/volume approach for the synthesis of metal-based nanocomposites which is applicable in certain sections or the whole area of the parts."

"It is possible to increase the strength base and resistance to erosion up to 3 times and 10 times respectively with respect to the material substance. It is also possible to give properties such as semi conduction or other physical properties to the desired material with regard to its application," he added, explaining about the results of the study.

"One of the advantages of this method is that it enables producing surface nanocomposite for specific parts to provide the properties required for a specific application. Other advantages include low energy and time demand for the synthesis of nanocomposite, eliminating the need to operator's specialization and skillfulness, process facilitation, simple, low-cost and environmentally sustainable equipments," Asadi concluded.

####

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

A Stretchy Mesh Heater for Sore Muscles July 6th, 2015

BBC World Service to broadcast Forum discussion on graphene July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

Discoveries

A Stretchy Mesh Heater for Sore Muscles July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

New Biosensor Produced in Iran to Detect Effective Drugs in Cancer Treatment July 4th, 2015

Materials/Metamaterials

BBC World Service to broadcast Forum discussion on graphene July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

Pioneering Southampton scientist awarded prestigious physics medal July 3rd, 2015

New technology using silver may hold key to electronics advances July 2nd, 2015

Announcements

A Stretchy Mesh Heater for Sore Muscles July 6th, 2015

BBC World Service to broadcast Forum discussion on graphene July 6th, 2015

Production of Zirconium Carbide Nanoparticles at Low Temperature without Thermal Operations July 5th, 2015

A 'movie' of ultrafast rotating molecules at a hundred billion per second: A quantum wave-like nature was successfully observed in rotating nitrogen molecules July 4th, 2015

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