Search results for: metal powder bed

[4:08 PM] Wilson, ChadCommercially available and supported electron beam metal powder bed additive manufacturing system complete with all accessories for operation as well as a second set of vacuum chamber internal components to allow rapid material changes. System should also include an in vacuum chamber camera based monitoring system for part quality verification. 

On behalf of the Ground Vehicle Systems Center’s Materials Directorate – Additive Manufacturing Team (GVSC MD AM), ACC-DTA is conducting market research to understand capabilities related to the below requirement:Scope:This supplies Performance Work Statement (PWS) establishes the requirements for one Direct Metal Printing (DMP) Laser Powder Bed Fusion (L-PBF) Equipment for the GVSC MD AM Team. 

It has been determined that American Society for Testing and Materials is the sole provider of Comprehensive Survey of Commercially Available Powder Bed Fusion Metal Additive Manufacturing SystemsNASA/NSSC will be the procuring center for this effort.

Specifications for Scalable Metal Additive Manufacturing System (10.18.2023)To meet the rate of output necessary for project success, ORNL is looking to expand their capabilities in metal laser powder bed additive manufacturing. The system specifications that are required are listed below.

This is a Sources Sought Notice for theMulti-Laser Metals-Based Powder Bed Fusion Additive Manufacturing System. Please see the Sources Sought Notice attachment and Attachment 1 - Draft Statement of Work for further information.

Department of Energy (DOE), is offering the opportunity to enter into a collaboration to further develop and commercialize its multi-mode liquid metal printer.Background: Common 3D metal printing methods include powder bed fusion, powder-feed, wire-feed, or binder-jet based methods. These techniques require either high-power lasers and inert environments, or extensive post-processing.

However, a large knowledge gap remains to develop reliable and affordable metal 3D printing. We aim to study the effects of printing parameters on the microstructure and mechanical properties of metallic alloys. URL: Addendum: Class/Item Code: 20676-Printers, 3D