Sintering Kinetics of Self-Lubricating Ti-48%Al-2%Nb-2%Cr Alloys with Fluoride Lubricants

Li Ying Yang; Shou Ren Wang; Bo Zhu; Lin Hou

doi:10.4028/www.scientific.net/AMR.295-297.432

Paper Titles

The Finite Element Analysis of Effect Factor about the Shear Behavior of Cold-Formed Steel Composite Wall
p.415

Ultrafine α-Fe₂O₃ Nanoparticles: Facile Synthesis, Characterization and their Catalytic Activity on Ammonium Perchlorate
p.419

Synthesis and Crystal Structure of a New 2D Coordination Polymer [Ce(3,4-pydc)₂]•H₂O(3,4-pydc = pyridine-3,4-dicarboxylate)
p.423

Shearer Shaft Roundness Error of Signal Processing
p.427

Sintering Kinetics of Self-Lubricating Ti-48%Al-2%Nb-2%Cr Alloys with Fluoride Lubricants
p.432

Proportion Design of Concrete with Gravel-Crushed Proto-Machine-Made Sand
p.436

The Effects of Hydrothermal Time on the Microstructure of Hollow Sphere Boehmite
p.440

The Influence of Humidity on Burning Perfectibility of Molded Combustible Cartridge Case
p.446

Study Situation and Key Technology of Mobile Humanoid Robot
p.450

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 295-297Sintering Kinetics of Self-Lubricating...

Sintering Kinetics of Self-Lubricating Ti-48%Al-2%Nb-2%Cr Alloys with Fluoride Lubricants

Abstract:

The study reports the sintering kinetics of Ti–48Al–2Nb-2Cr composites (TANC) with addition of different weight contents of LiF, NaF,CaF₂ and 38%CaF₂-62%BaF₂ eutectic solid lubricant (BC) using OM, SEM and DSC. The microstructure of TANC composites with different CaF₂ and BC content is analyzed. Additions of solid lubricants to TANC matrix have significant influences on densification degree of the composites. Densities increase with sintering temperature and time, decrease with addition amount of solid lubricant.