HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
AnandY
User Rank
Gold
Re:Porous Metal for Medical Applications
AnandY   6/19/2013 6:10:40 AM
NO RATINGS
@Thomas, thanks for the psot. I think inspiration for porous metal have come from nature. Nature's porous materials like bone, coral which are lightweight and strong.

Elizabeth M
User Rank
Blogger
Re:Porous Metal for Medical Applications
Elizabeth M   6/19/2013 9:08:35 AM
NO RATINGS
Thank you for this informative article on a topic I didn't know much about, Thomas. As someone who did not do so well in chemistry and physics at school, it's fascinating to ponder materials science and learn about all the forms a different metal can take and those various uses.

Ann R. Thryft
User Rank
Blogger
Re:Porous Metal for Medical Applications
Ann R. Thryft   6/19/2013 1:31:18 PM
NO RATINGS
I second that--thanks, Thomas. And I think AnandY has a good point about inspiration from nature.

Charles Murray
User Rank
Blogger
High strength
Charles Murray   6/19/2013 6:55:45 PM
NO RATINGS
Thomas, you mention that porous metals can be made with a wide variety of metalurgical properties. How strong can they be made, in terms of flexure and elastic properties? Are there some high-strength applications?

Tool_maker
User Rank
Platinum
Implants
Tool_maker   6/20/2013 4:44:52 PM
NO RATINGS
  Can these materials be used for implants and/or replacements? I was not aware of the dangers of infection in joint replacements until my brother had to have both knees redone due to infection. Could porous metals allow for blood flow thereby allowing your own bodies defense mechanisms help ward off infection. Also will the surrounding tissues be able to adhere.

Charles Murray
User Rank
Blogger
Re: Implants
Charles Murray   6/20/2013 9:02:01 PM
NO RATINGS
 It's amazing to see how many prosthetic knees and hips fail, tool_maker. A family friend had to have her artificial hip replaced due to surface chemicals leaching into the bloodstream.

Cabe Atwell
User Rank
Blogger
Re: Implants
Cabe Atwell   6/27/2013 11:02:01 PM
NO RATINGS
 I wonder if instead of using porous metals that something such as cement or ceramics could be substituted on a much larger scale using 3D printing. This would not only make it cost effective for medical professionals but also help reduce the over mining of rare-earth metals. 

C

Greg M. Jung
User Rank
Platinum
Filtration
Greg M. Jung   6/29/2013 9:18:47 PM
NO RATINGS
Great article about the filtration properties of porous metals.  In addition to being effective filters I also get the impression that this technology is cost-effective.



Partner Zone
Latest Analysis
BMW has already incorporated more than 10,000 3D-printed parts in the Rolls-Royce Phantom and intends to expand the use of 3D printing in its cars even more in the future. Meanwhile, Daimler has started using additive manufacturing for producing spare parts in Mercedes-Benz Trucks.
Researchers have been developing a number of nano- and micro-scale technologies that can be used for implantable medical technology for the treatment of disease, diagnostics, prevention, and other health-related applications.
SABIC's lightweighting polycarbonate glazing materials have appeared for the first time in a production car: the rear quarter window of Toyota's special edition 86 GRMN sports car, where they're saving 50% of its weight compared to conventional glass.
Take a look at some of the best movies that include self-aware machines.
An engineer in the United Kingdom has found inspiration in nature for the design of bridges that are far stronger and more durable than current designs.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jul 11 - 15, Embedded System Design Techniques™ - Debugging Real-time Embedded Software – Hands on
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9 | 10


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service