Paper Title:
Sintering of Titanium Powder Compacts for Containerless Hot Isostatic Pressing
  Abstract

The liquid-phase sintering of Ti-Si binary alloys using mixed elemental powders has been explored. Sintering at low liquid contents avoids excessive porosity and bulging of compacts, and leads to development of a densified surface. Compacts made in this way can be HIPped without a container to full or near full densities. Exploiting the surface densification phenomenon may enable cost-effective net shape manufacturing of full density titanium components.

  Info
Periodical
Materials Science Forum (Volumes 618-619)
Edited by
M.S. Dargusch & S.M. Keay
Pages
509-512
DOI
10.4028/www.scientific.net/MSF.618-619.509
Citation
R. J. Low, I. M. Robertson, M. Qian, G. B. Schaffer, "Sintering of Titanium Powder Compacts for Containerless Hot Isostatic Pressing", Materials Science Forum, Vols. 618-619, pp. 509-512, 2009
Online since
April 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: José A. Rodríguez, José M. Gallardo, Enrique J. Herrera
Abstract:Mechanically alloyed aluminium, MA Al, powder is difficult to consolidate. Consolidation often involves complex processing that includes a...
774
Authors: Ahmet Atasoy, Ahmet Ersoy
Abstract:In this study, two different starting compositions were prepared according to two cation values, and then the mixture was compacted...
902
Authors: De Liang Zhang, Stella Raynova, Vijay Nadakuduru, Peng Cao, Brian Gabbitas, Barry Robinson
Abstract:Consolidation of titanium and titanium alloy powders using thermomechanical powder metallurgy (TPM) processes (powder compact forging,...
513
Authors: Jia Lou, Brian Gabbitas, De Liang Zhang
Chapter 3: Effect of Impurities
Abstract:The role of lubrication on the consolidation behaviour of titanium powder, density increase and change in microstructure on subsequent...
133
Authors: Jia Min Zhang, Jian Hong Yi, Guo You Gan, Ji Kang Yan, Jing Hong Du, Yi Chun Liu
Chapter 14: Engineering Materials and Processing Technologies
Abstract:In this paper, unlike the traditional powder metallurgy technology, the titanium hydride is directly used as the starting material to...
1823