scholarly journals Production of weldments from sintered titanium alloys

2014 ◽  
Vol 0 (3(51)) ◽  
pp. 84
Author(s):  
A. YE. Kapustyan ◽  
A. V. Ovchinnikov ◽  
I. A. Vakulenko
Keyword(s):  
Titanium Alloys ◽  
Sintered Titanium

Application of the mathematical-planning method in the investigation of the properties of sintered titanium alloys

1975 ◽  
Vol 14 (9) ◽  
pp. 776-778
Author(s):  
V. M. Anokhin ◽  
R. K. Ognev ◽  
V. B. Raitses ◽  
V. P. Rutberg ◽  
N. A. Kazantseva ◽  
...  
Keyword(s):  
Titanium Alloys ◽  
Planning Method ◽  
Sintered Titanium ◽  
Mathematical Planning

Mechanical properties and microstructure of sintered titanium alloys

1964 ◽  
Vol 2 (3) ◽  
pp. 239-247 ◽  
Author(s):  
B. A. Borok ◽  
L. S. Golubeva ◽  
R. P. Shchegoleva ◽  
N. A. Ruch'eva
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloys ◽  
Sintered Titanium

Long-time strength of sintered titanium alloys

1979 ◽  
Vol 18 (3) ◽  
pp. 196-199 ◽  
Author(s):  
V. N. Antsiferov ◽  
A. V. Shvetsov ◽  
L. D. Kravtsova
Keyword(s):  
Titanium Alloys ◽  
Sintered Titanium ◽  
Long Time ◽  
Time Strength

scholarly journals Modification of Sintered Titanium Alloys by Hot Isostatic Pressing

2012 ◽  
Vol 520 ◽  
pp. 63-69 ◽  
Author(s):  
L. Bolzoni ◽  
E.M. Ruiz-Navas ◽  
De Liang Zhang ◽  
Elena Gordo
Keyword(s):  
Titanium Alloys ◽  
Alloy Powder ◽  
Hot Isostatic Pressing ◽  
Ingot Metallurgy ◽  
Sintered Titanium ◽  
Sintering Process ◽  
Process Step ◽  
Isostatic Pressing ◽  
Powder Pressing ◽  
Property Changes

Powder metallurgy (PM) permits to obtain titanium alloys with properties and microstructures close to ingot metallurgy products. However, residual porosity is normally present in the products produced by the PM route of powder pressing and sintering (P&S)\, and this needs to be reduced by using post-sintering process step such as hot isostatic pressing (HIP) and forging. In this study, the microstructural and mechanical property changes caused by HIP of samples of two alloys, near-α Ti-3Al-2.5V alloy and α+β Ti-6Al-4V, produced by P&S route were investigated. Two types of powders were utilised: prealloyed powders and blend of elemental titanium powder and master alloy powder. Four conditions defined by HIP temperature, pressure and time were used to HIP the sintered samples with two geometries. The results show that, independent of the HIP conditions used, HIP increased the relative density of the samples to approximately 97.5% and their hardness by 30-50 HV depending on the HIP condition. However, HIP at 1000°C changes the fracture mode of the sintered samples from ductile to brittle.

scholarly journals Application of Sintered Titanium Alloys to Metal Denture Bases: A Study of Titanium Powder Sheets for Complete Denture base.

2001 ◽  
Vol 42 (1) ◽  
pp. 35-43
Author(s):  
HIRONORI DOI ◽  
MASAYUKI HATTORI ◽  
KOJI HASEGAWA ◽  
MASAO YOSHINARI ◽  
EIJI KAWADA ◽  
...  
Keyword(s):  
Titanium Alloys ◽  
Titanium Powder ◽  
Complete Denture ◽  
Sintered Titanium ◽  
Denture Base
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