Advanced Powder Metallurgy technology presentations at Titanium 2012

August 15, 2012

The ITA, organiser of Titanium 2012, 7-10 October, Atlanta, USA, has announced that the Powder Metallurgy session at this year’s conference will be sponsored by Advanced Materials (ADMA) Group Inc., USA.

One of the papers during the session, entitled “Transformational Non-Kroll Process Hydrogenated Titanium Powder Production” will profile ADMA’s non-Kroll process for manufacturing hydrogenated titanium sponge and powder. ADMA has designed and installed a laboratory scale titanium powder-manufacturing unit that has produced ADMA Hydrogenated Titanium Powder (ADMA TiH2).

ADMA will describe how hydrogenated titanium sponge, produced by the company’s technology, can be easily ground into powder for the production of commercially pure titanium or any titanium alloy components via “Blended Elemental Powder Metallurgy.”

The presence of hydrogen during the sintering phase results in titanium components with very low interstitial content that easily meet and surpass ASTM and AMS requirements, the company stated. In addition, because of their high purity and low interstitial content, ADMA TiH2 powder components can be welded; something that, until now, hasn’t been achieved by a low-cost, powder-metal titanium process. ADMA executives also will outline current developments in the design and installation of a pilot-scale hydrogenated titanium powder production system.

Another presentation, “Powder Metallurgy Titanium and Titanium Alloy Components Manufactured from Hydrogenated Ti Powder,” will discuss low cost, room temperature, powder metallurgy solid-state consolidation processes, including die pressing, direct powder rolling, and cold-isostatic pressing, followed by vacuum sintering, to produce a broad range of titanium and titanium alloy components from ADMA TiH2.

Several high-performance, finished components for critical applications, along with details on their mechanical properties, chemistry and microstructures, will be presented. Company officials will show the transformational, low-cost, Powder Metallurgy manufacturing of commercially pure titanium and titanium alloy components from ADMA TiH2 powder brings improved performance to critical industrial applications. According to ADMA, extensive testing has consistently demonstrated material properties that are equal or superior to those obtained via conventional titanium ingot metallurgy.

Another presentation in the Session will demonstrate various Titanium alloys produced by the Blended Elemental Powder Metallurgy (BEPM) approach can be effectively heat treated to the strength levels achieved by ingot metallurgy STA alloys of identical composition. Analysis of the post-sintering treatments and response of the BEPM Titanium alloys to heat treatment will be discussed. The results obtained on high strength alloys widely used in the aerospace industry such as Ti-10V-2Fe-3Al and Ti-5Al-5Mo-5V-3Cr will be presented.

Dr Colin McCracken, Technical Director for AMETEKReading Alloys will be participating in the session giving a presentation on Plasma Spheroidized (PS) Titanium Powders. Reading Alloys has developed a new Plasma Spheroidized (PS) Titanium powder that incorporates a spheroidization process step, which produces a cost effective high tap density titanium powder. This free flowing powder also exhibits no satellites and/or particle agglomerates. Dr McCracken’s presentation will outline the manufacturing route and key powder characteristics of a spherical titanium powder derived from a hydride-dehydride powder.

www.titanium.org      

Posted by: Paul Whittaker, Editor ipmd.net, [email protected]   

News | Articles | Market reviews | Search directory | Subscribe to e-newsletter

Powder Metallurgy Review magazine cover

In the latest issue of PM Review…

Download PDF

Extensive Powder Metallurgy industry news coverage, and the following exclusive deep-dive articles and reports:

  • Hot Isostatic Pressing for the production of large, near-net shape components
  • Safeguarding PM part usage in a new automotive industry
  • How to make metal powders., Part 3
  • Company profile: Jiangxi Yuean Advanced Materials

The latest news from the world of metal powders, delivered to your inbox

Don't miss any new issue of PM Review, and get the latest industry news. Sign up to our weekly newsletter.

Sign up

From the industry…

Discover our magazine archive…

The free-to-access PM Review magazine archive offers unparalleled insight into the world of Powder Metallurgy from a commercial and technological perspective through:

  • Reports on visits to leading PM part manufacturers, metal powder manufacturers and industry suppliers
  • Articles on technology and application trends
  • Information on materials developments
  • Reviews of key technical presentations from the international conference circuit
  • International industry news

All past issues are available to download as free PDFs or view in your browser.

 

Browse the archive

 

Looking for PM production equipment, metal powders, R&D support and more?

Discover suppliers of these and more in our
advertisers’ index and buyer’s guide, available in the back of PM Review magazine.

  • Powders & materials
  • Powder process, classification & analysis
  • PM products
  • Atomisers & powder production technology
  • Compaction presses, tooling & ancillaries
  • Sintering equipment & ancillaries
  • Post-processing
  • Consulting & toll sintering
Download PDF
Share via
Copy link