Results 131 to 140 of about 6,958 (182)

The machinability of cast titanium and Ti–6Al–4V

Biomaterials, 2000
This study investigated the machinability (ease of metal removal) of commercially pure (CP) titanium and Ti-6Al-4V alloy. Both CP Ti and Ti-6Al-4V were cast into magnesia molds. Two types of specimens (with alpha-case and without alpha-case) were made for CP Ti and Ti-6Al-4V.
T Hosoi
exaly   +3 more sources

An empirical-statistical model for laser cladding of Ti-6Al-4V powder on Ti-6Al-4V substrate

Optics and Laser Technology, 2018
Abstract In this article, Ti-6Al-4V powder alloy was directly deposited on Ti-6Al-4V substrate using laser cladding process. In this process, some key parameters such as laser power (P), laser scanning rate (V) and powder feeding rate (F) play important roles.
Masoud Barekat, Reza Shoja Razavi
exaly   +2 more sources

Effect of mean stress on fretting fatigue of Ti‐6Al‐4V on Ti‐6Al‐4V

Fatigue & Fracture of Engineering Materials & Structures, 2006
ABSTRACTFretting fatigue tests of Ti‐6Al‐4V on Ti‐6Al‐4V have been conducted to determine the influence of stress amplitude and mean stress on life. The stress ratio was varied from R=−1 to 0.8. Both flat and cylindrical contacts were studied using a bridge‐type fretting fatigue test apparatus operating either in the partial slip or mixed fretting ...
N. R. LOVRICH, R. W. NEU
openaire   +1 more source

Transformation Superplasticity of Ti-6Al-4V and Ti-6Al-4V/TiC Composites at High Stresses

Materials Science Forum, 2001
Isothermal and thermal cycling tensile creep experiments are reported for Ti-6Al-4V and a Ti-6Al-4V/10 vol% TiC composite, in which the thermal cycles span a broad portion of the α/β phase transformation of Ti-6Al-4V. At low applied stresses, cyclic transformations give rise to transformation superplasticity, a deformation mechanism with higher rates ...
C. Schuh, David C. Dunand
openaire   +1 more source

Ti-6Al-4V

Alloy Digest, 1992
Abstract Ti-6A1-4V and its modification Ti-6A1-4V ELI are moderately age-hardenable titanium alloys, the latter containing extra low interstitials to impart additional toughness at sub-zero temperature. This alloy is the most widely used of all titanium alloys and a great wealth of data exists. Ti-6A1-4V is characterized as an alpha rich
openaire   +1 more source

Crystallographic plasticity in fretting of Ti–6AL–4V

International Journal of Plasticity, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Goh, Chung-Hyun   +2 more
openaire   +1 more source

Biaxial deformation of Ti-6Al-4V and Ti-6Al-4V/TiC composites by transformation-mismatch superplasticity

Materials Science and Engineering: A, 1997
Abstract Gas-pressure bulge forming of unreinforced Ti-6Al-4V and TiC-reinforced Ti-6Al-4V was performed while cycling the temperature around the allotropic transformation range of the alloy (880–1020 °C). The resulting domes exhibited very large strains to fracture without cavitation, demonstrating for the first time the use of transformation ...
D.C. Dunand, S. Myojin
openaire   +1 more source

Spallation in the Alloy Ti-6Al-4V

AIP Conference Proceedings, 2002
The dynamic tensile (spall) strength of the common engineering titanium alloy Ti‐6Al‐4V has been investigated as a function of impact stress and specimen thickness under conditions of symmetrical impact. Flyer and target plate geometries have been controlled such that release fans from the rear of the flyer and the target meet in the middle of the ...
Bourne, Neil, Church, P D, Andrews, T
openaire   +3 more sources

Evaluation of residual stresses induced by cold spraying of Ti-6Al-4V on Ti-6Al-4V substrates

Surface and Coatings Technology, 2019
Abstract Cold spray (CS) is a solid-state additive material deposition technique, which has gained attention in the aerospace industry as a potentially viable technology for structural repair of high-value parts made of high-strength alloys such as Ti-6Al-4V (Ti-64).
Dibakor Boruah   +7 more
openaire   +1 more source

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