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Effect of mean stress on fretting fatigue of Ti‐6Al‐4V on Ti‐6Al‐4V
Fatigue & Fracture of Engineering Materials & Structures, 2006ABSTRACTFretting 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
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Transformation Superplasticity of Ti-6Al-4V and Ti-6Al-4V/TiC Composites at High Stresses
Materials Science Forum, 2001Isothermal 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
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Crystallographic plasticity in fretting of Ti–6AL–4V
International Journal of Plasticity, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Goh, Chung-Hyun +2 more
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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
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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
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Spallation in the Alloy Ti-6Al-4V
AIP Conference Proceedings, 2002The 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
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Evaluation of residual stresses induced by cold spraying of Ti-6Al-4V on Ti-6Al-4V substrates
Surface and Coatings Technology, 2019Abstract 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
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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
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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
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The Martensitic Transformation in Ti-6Al-4V
Materials Science Forum, 2018The effect of heat treatment on the phase transformation of Ti-6Al-4V alloy was investigated. This heat treatment consisted of solution treatment at 850°C,900°C,950°Cfor 1h and subsequent water quenching. The phase transformation data was obtained by X-ray diffraction and differential scanning calorimetry (DSC).The differences were observed in the ...
Zhi Chao Xu, H.P. Kriegel
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Materials Science and Engineering, 1987
Abstract Planar impact experiments were performed on Ti6Al4V specimens (where the composition is in approximate weight per cent) subjected to different heat treatmetns in order to determine their spall strengths and fracture mechanisms. The technique used was based on recording the spall signal with an embedded manganin stress gauge.
Y. Me-Bar, M. Boas, Z. Rosenberg
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Abstract Planar impact experiments were performed on Ti6Al4V specimens (where the composition is in approximate weight per cent) subjected to different heat treatmetns in order to determine their spall strengths and fracture mechanisms. The technique used was based on recording the spall signal with an embedded manganin stress gauge.
Y. Me-Bar, M. Boas, Z. Rosenberg
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Alloy Digest, 2002
Abstract Carpenter titanium alloy Ti 6Al-4V ELI is a high-purity (extra-low-interstitial) version of Ti 6Al-4V (see Alloy Digest Ti-60, August 2002). The alloy is alpha plus beta and has good biocompatibility. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear ...
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Abstract Carpenter titanium alloy Ti 6Al-4V ELI is a high-purity (extra-low-interstitial) version of Ti 6Al-4V (see Alloy Digest Ti-60, August 2002). The alloy is alpha plus beta and has good biocompatibility. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear ...
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