Environmental toxicity and radioactivity assessment of a titanium-processing residue with potential for environmental use

2013 ◽  
pp. n/a-n/a ◽  
Author(s):  
Laura A. Wendling ◽  
Monique T. Binet ◽  
Zheng Yuan ◽  
Francesca Gissi ◽  
Darren J. Koppel ◽  
...  
Keyword(s):  
Environmental Toxicity ◽  
Titanium Processing

Potential Use of Proteomics in Shellfish Aquaculture: from Assessment of Environmental Toxicity to Evaluation of Seafood Quality and Safety

2017 ◽  
Vol 21 (5) ◽  
pp. 402-425 ◽  
Author(s):  
Tania Gomes ◽  
Ambrogina Albergamo ◽  
Rosaria Costa ◽  
Luigi Mondello ◽  
Giacomo Dugo
Keyword(s):  
Quality And Safety ◽  
Environmental Toxicity ◽  
Shellfish Aquaculture ◽  
Potential Use

Preparation of Titanium Alloy Parts by Powder Compact Extrusion of a Powder Mixture and Scaled up Manufacture

2016 ◽  
Vol 704 ◽  
pp. 75-84 ◽  
Author(s):  
Fei Yang ◽  
Brian Gabbitas ◽  
Ajit Pal Singh ◽  
Stella Raynova ◽  
Hui Yang Lu ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Powder Metallurgy ◽  
Titanium Alloys ◽  
Powder Mixture ◽  
Powder Compact ◽  
Blended Elemental ◽  
Pilot Plant Scale ◽  
Near Net Shape ◽  
Titanium Processing ◽  
The University

Blended Elemental Powder Metallurgy (BE-PM) is a very attractive method for producing titanium alloys, which can be near-net shape formed with compositional freedom. However, a minimization of oxygen pick-up during processing into manufactured parts is a big challenge for powder metallurgy of titanium alloys. In this paper, different approaches for preparing titanium alloy parts by powder compact extrusion with 0.05-0.1wt.% of oxygen pick-up during manufacturing are discussed. The starting materials were a powder mixture of HDH titanium powder, other elemental powders and a master alloy powder. Different titanium alloys and composites, such as Ti-6Al-4V, Ti-4Al-4Sn-4Mo-0.5Si, Ti-5Al-5V-5Mo-3Cr, and Ti-5Al-5V-5Mo-3Cr-5vol%TiB, with different profiles such as round and rectangular bars, a wedge profile, wire and tubes have been successfully manufactured on a laboratory and pilot-plant scale. Furthermore, a possible route for scaling up the titanium processing capabilities in the University of Waikato has also been discussed.

Sign in / Sign up

Export Citation Format

Share Document