Results 21 to 30 of about 6,958 (182)

Oxidation behavior and microstructural decomposition of Ti-6Al-4V and Ti-6Al-4V-1B sheet

Corrosion Science, 2016
AbstractA direct comparison between the oxidation behavior of Ti-6Al-4V and Ti-6Al-4V+1B has been conducted to elucidate whether the addition of boron to Ti-6Al-4V impacts the oxidation behavior. Industrially prepared sheet of Ti-6Al-4V and Ti-6Al-4V+1B were oxidized at temperatures between 650 and 950°C for holding times of 25 and 50h.
Brice, D.A., Samimi, P., Ghamarian, I., Liu, Y., Brice, R.M., Reidy, R.F., Cotton, J.D., Kaufman, M.J., Collins, P.C.   +8 more
openaire   +2 more sources

A detailed analysis of the structural, morphological characteristics and micro-abrasive wear behavior of nitrided layer produced in α (CP–Ti), α+β (Ti–6Al–4V), and β (TNZ33) type Ti alloys

Journal of Materials Research and Technology, 2023
The present work aimed to create a hard surface on a titanium surface via plasma nitriding to improve microhardness and wear properties of the as-cast (α-CP-Ti (CP–Ti), α+β-Ti6Al4V (Ti–Al–4V), and β-Ti-33Nb–33Zr (TNZ-33) samples.
Mariana Correa Rossi, Pedro Akira Bazaglia Kuroda, Larissa Solano de Almeida, Luciana Sgarbi Rossino, Conrado Ramos Moreira Afonso   +4 more
doaj   +1 more source

Corrosion Performances of Selective Laser Melting Ti6Al4V Alloy in Different Solutions

Metals, 2023
Selective laser melting (SLM) can fabricate titanium and its alloy components with both elaborate internal architectures and complex shapes without geometric constrictions.
Xuedan Chen, Qilong Liao, Min Gong, Qingshan Fu   +3 more
doaj   +1 more source

SURFACE CHARACTERIZATION AND CYTOTOXICITY ANALYSIS OF THE TITANIUM ALLOYS FOR DENTISTRY

Studia Universitatis Babes-Bolyai Chemia, 2020
Three methods of treating the Ti and Ti-6Al-4V alloy surface used as dental implants have been tried both to increase the corrosion resistance and to create diffusion barriers, which prevent the release of toxic ions in the body, at the separation ...
Paula Argentina JIMAN, Marioara MOLDOVAN, Codruta SAROSI, Alexandrina MUNTEAN, Andreea Simona POP, Viorica TARMURE, Catalin POPA, Aurel George MOHAN   +7 more
doaj   +1 more source

Understanding the microstructural evolution of cold sprayed Ti-6Al-4V coatings on Ti-6Al-4V substrates [PDF]

Applied Surface Science, 2018
Abstract Rapid development of cold spray technology has made it a viable option to remanufacture and repair damaged engineering components made of Ti-6Al-4V (Ti64). This solid-state deposition process contributes to the distinctive microstructure of Ti64 coatings.
Jun Yan Lek, Ayan Bhowmik, Adrian Wei-Yee Tan, Wen Sun, Xu Song, Wei Zhai, Pio J. Buenconsejo, Feng Li, Erjia Liu, Yeng Ming Lam, Chris B. Boothroyd   +10 more
openaire   +3 more sources

The Study on Corrosion Resistance of Ti-6Al-4V ELI Alloy with Varying Surface Roughness in Hydrofluoric Acid Solution

Metals
The 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, Quanshi Cheng, Zhuo Chang, Kedi Wang, Xuemin Gao, Xueling Fan   +5 more
doaj   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

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

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

Advanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram, Mohit Chakraborty, Sai Mani Kumar Devathi, B. Pabitramohan Prusty, Rohit Batra   +4 more
wiley   +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, Tiphaine Bazin, Emily Massahud Carvalho Ribeiro, Jessica Ellen Frith, Nick Birbilis   +4 more
doaj   +1 more source