Guide to Powder Metallurgy Microstructures updated and expanded

March 4, 2022

500x micrograph of the newly-added stainless steel – 300 series A as found in the MPIF’s Microstructures Database (Courtesy MPIF)

The Metal Powder Industries Federation (MPIF)’s Powder Metallurgy Microstructures Database has been updated to include new materials (including 300 and 400 series stainless steel alloys) and to streamline the user experience.

Designed to assist metal powder-based parts manufacturers and end-users in interpreting Powder Metallurgy microstructures, the database intends to build an appreciation for what a powerful tool Powder Metallurgy can be when engineering new components, designing new materials and solving quality problems.

Using the database, users are able to reference materials processed by conventional and elevated-temperature sintering, accelerated cooling rates and other properties to determine the phases and structures of the materials. Specimen preparation and proper selection of etchants are also covered.

This resource was produced in collaboration with Hoeganaes Corporation, North American Höganäs Co., Rio Tinto Metal Powders, and Powder-Tech Associates Inc, all of which volunteered time and resources to prepare photomicrographs and ensure image quality.

The updated database is now live.

www.mpif.org

In the latest issue of PM Review…

Download PDF

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

  • PyroGenesis Additive: Making waves in plasma atomised metal powder production once again
  • Outokumpu: Bringing a new dimension to Additive Manufacturing with stainless steel powders
  • Shaping the future: Winners in the 2023 Powder Metallurgy Design Excellence Awards
  • PowderMet2023 Las Vegas: Post-COVID and on the road to electrification, the PM community takes stock
  • State of the PM Industry in North America: Data and insight from the Metal Powder Industries Federation
  • Proposing a combined continuous ‘Sinter-Quench’ process for ferrous Powder Metallurgy parts

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

Join our community

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
View online
Share via
Copy link