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MetalsThe corrosion resistance of titanium alloy poses a crucial challenge, significantly affecting its prospect for service and application. The present study aimed to investigate the corrosion resistance of Ti-6Al-4V ELI alloys with varying surface roughness
Han Wang +5 more
doaj +1 more source
Understanding the effects of PBF process parameter interplay on Ti-6Al-4V surface properties.
PLoS ONE, 2019 Ti-6Al-4V is commonly used in orthopaedic implants, and fabrication techniques such as Powder Bed Fusion (PBF) are becoming increasingly popular for the net-shape production of such implants, as PBF allows for complex customisation and minimal material ...
Trina Majumdar +4 more
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Study on selective laser melting and heat treatment of Ti-6Al-4V alloy
Results in Physics, 2018 The effects of process parameters of laser additive manufacturing (laser power, scanning speed, scanning direction) and heat treatment on the microstructure and properties of Ti-6Al-4V titanium alloy forming parts were studied under coaxial powder ...
Zhechao Fan, Hongwei Feng
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Ultrafine-grained structure formation in Ti-6Al-4V alloy via warm swaging [PDF]
, 2014 The influence of warm swaging on the structure and properties of Ti-6Al-4V alloy was studied. Warm swaging of the alloy in the interval 680-500°C with the total strain of ε=2.66 was found to be resulted in the formation of a homogeneous globular ...
Klimova, М. +2 more
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Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Mechanical properties of TiB/Ti-6Al-4V alloy composites fabricated by spark plasma sintering
Mechanical Engineering Journal, 2017 Ti-6Al-4V alloy exhibits a good combination of excellent properties, such as high specific strength, high fatigue strength, good ductility and weldability. However, Ti-6Al-4V alloy shows low stiffness and poor wear resistance.
Hiroshi IZUI, Tsubasa SHINOHARA
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Effect of Thermal Treatment of Biomedical Ti-6Al-4V Alloy on Corrosion Resistance in Simulated Physiological Solutions [PDF]
Archives of Metallurgy and Materials, 2020 The effect of heat treatment on the corrosion resistance of Ti-6Al-4V alloy was investigated in the artificial saliva solution (MAS). It has been revealed that the thermal annealing treatment temperature favors the cathodic reactions and reduce the ...
J. Ryba +3 more
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Effect of microstructure state of titanium alloy Ti-6Al-4V on structure and mechanical properties of joints produced by diffusion bonding process [PDF]
, 2014 The studies of diffusion bonded samples of Ti-6Al-4V and Nitinol alloys were carried out considering the titanium alloy in two states: ultra-fine grained and bi-modal microstructures, the last one consisted of small and large a-phase grains. Depending on
Kudryavtsev, E. +2 more
core +1 more source
Metals, 2020 Additive manufacturing (AM) can be seen as a disruptive process that builds complex components layer upon layer. Two of its distinct technologies are Selective Laser Melting (SLM) and Electron Beam Melting (EBM), which are powder bed fusion processes ...
Óscar Teixeira +3 more
semanticscholar +1 more source