HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Comments
View Comments: Newest First|Oldest First|Threaded View
Ann R. Thryft
User Rank
Blogger
Re: Trial and error
Ann R. Thryft   2/25/2013 12:51:21 PM
NO RATINGS
Like plastics, it depends: not all ceramics are the same. Ceramics have a long history in military and aerospace apps, and not just in the electronics:

http://en.wikipedia.org/wiki/Ceramic_engineering

Elizabeth M
User Rank
Blogger
Re: Trial and error
Elizabeth M   2/15/2013 6:28:16 AM
NO RATINGS
Good point, Dave. That was my first thought when I saw this, actually--can ceramics deal with that kind of heat without fracturing.

Dave Palmer
User Rank
Platinum
Re: Trial and error
Dave Palmer   2/14/2013 6:33:00 PM
NO RATINGS
@Lou: Good article.  Have there been any recent improvements to the fracture toughness of ceramics? I don't doubt that they can handle the heat, but I would be more concerned about the lack of ductility.


ervin0072002
User Rank
Gold
Interesting Subject
ervin0072002   2/13/2013 12:52:22 PM
NO RATINGS
This is a subject I have firsthand experience with. I believe if anyone can do it GE can. The company has the resources and the expertise available to accomplish this shift in technology. And it's only a matter of time before these products become main-stream.

I am sure GE will have a lot to learn in this field. However the benefits are always worth the effort in the end. That's why innovation is necessary. Survival is not mandatory in his industry.

Elizabeth M
User Rank
Blogger
Trial and error
Elizabeth M   2/13/2013 7:23:30 AM
NO RATINGS
Thanks for this take on the new use of ceramics as part of the composites trend in jet engine design and manufacturing, Louis. It's interesting to see what new materials are being explored to lower the weight and cost of engines. I imagine there will be a lot of trial and error to see what works best as these efforts develop.



Partner Zone
Latest Analysis
The DDV-IP is a two-wheeled self-balancing robot that can deliver cold beverages to thirsty folks on hot summer days. A wireless RF remote enables manual control of the device beyond the act of self-balancing. All of the features of the DDV-IP result in an effective delivery vehicle while providing entertainment to the user.
Eric Doster of iFixit talks about the most surprising aspect of the Microsoft Surface Pro 3 teardown. In a presentation at Medical Design & Manufacturing Midwest, iFixit gave the Surface Pro 3 a score of one (out of a possible 10) for repairability.
Barnacles and mussels stay attached to ship hulls and rocks because of a very sticky protein glue they secrete, holding on for a long time even underwater. Researchers at MIT took mussel glue as inspiration -- and as an ingredient -- for engineering their own sticky waterproof adhesive.
Automation technology advances matched with expanded fracking and the growing urbanization of Asia, South America, and the Middle East, are fueling a boom in the automation industry.
3D printing is becoming a true manufacturing, not just prototyping, process facilitated by new materials.
More:Blogs|News
Design News Webinar Series
10/7/2014 8:00 a.m. California / 11:00 a.m. New York
9/25/2014 11:00 a.m. California / 2:00 p.m. New York
9/10/2014 11:00 a.m. California / 2:00 p.m. New York
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Oct 20 - 24, How to Design & Build an Embedded Web Server: An Embedded TCP/IP Tutorial
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


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.
Next Class: 10/28-10/30 11:00 AM
Sponsored by Stratasys
Next Class: 10/28-10/30 2:00 PM
Sponsored by Gates Corporation
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service