Results 71 to 80 of about 5,139 (184)

Engineering graded microstructures in a Ti alloy through high-cycle laser rescanning in powder bed fusion – Laser beam

Journal of Materials Research and Technology
Powder Bed Fusion – Laser Beam (PBF – LB) is an additive manufacturing (AM) technique enables flexibility in material design. Ti6Al4V, a proven AM alloy, is widely used in the biomedical industry as an implant material.
V. Leviandhika, F. D'Elia, V. Shtender, P. Mellin, C. Persson, U. Wiklund   +5 more
doaj   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Development and Characterization of Nanostructured Ti6Al4V Alloy

, 2012
Nanostructured Ti6Al4V alloy was successfully formed through mechanical alloying of a stoichiometric mixture of Ti, Al and V powders. Phase evolutions of the milled powders were investigated by XRD. The Ti(Al,V) solid solution formed after 10 h milling.
Karimzadeh, F., Salehikahrizsangi, P., Enayati, M.H., Abbasi, M.H.   +3 more
openaire   +2 more sources

Direct Laser Interference Patterning of Nickel Foils for Enhanced Bubble Nucleation in Oxygen‐Oversaturated Environment

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
This study investigates the use of direct laser interference patterning (DLIP) to enhance oxygen bubble nucleation on nickel surfaces by creating periodic microstructures with controlled spatial periods and depths. The results demonstrate that smaller spatial periods (Λ) and deeper features significantly improve bubble density and detachment dynamics ...
Fabian Ränke, Julian Heinrich, Marcos Soldera, Karin Schwarzenberger, Kerstin Eckert, Robert Baumann, Andrés Fabián Lasagni   +6 more
wiley   +1 more source

Deformed microstructure and texture of Ti6Al4V alloy

Transactions of Nonferrous Metals Society of China, 2014
Abstract Microstructure and texture evolution during hot compression of Ti6Al4V alloy with an initial equiaxed microstructure were studied in the temperature range of 850–930 °C, strain rate range of 0.01–1 s −1 and engineering compressive strain of 70%. The results indicate that when temperature is below 900 °C and strain rate is higher than 0.1 s −
Liu-qing YANG, Yan-qing YANG
openaire   +1 more source

Melt pool geometry and microstructure of Ti6Al4V with B additions processed by selective laser melting additive manufacturing

Materials & Design, 2019
This paper documents an investigation into the microstructures and melt pool geometry features of Ti6Al4V + (0, 1, 2, 5, 10, wt%) B alloys processed by selective laser melting (SLM).
Yining He, Colt Montgomery, Jack Beuth, Bryan Webler   +3 more
doaj   +1 more source

Achieving Superior Strength‐Ductility Synergy in Bionic Magnesium‐Iron Composites by Topological Optimization

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Magnesium (Mg)‐based composites are regarded as promising lightweight materials with significant potential for structural applications. The structure–property relationships of bionic Mg‐based composites remain unclear. Herein, three honeycomb‐like Mg‐Fe composites are fabricated to uncover the underlying strengthening mechanisms.
Fan Zhang, Hui Fu, Jiahan Liu, Yudong Chen, Qiuming Peng, Tao Zhang   +5 more
wiley   +1 more source

Microstructure and properties of (diamond + TiC) reinforced Ti6Al4V titanium matrix composites manufactured by directed energy deposition

Journal of Materials Research and Technology
In this study, (diamond + TiC) reinforced Ti6Al4V titanium matrix composites (DT-TMCs) were fabricated using the directed energy deposition (DED) technique to enhance multiple properties of the Ti6Al4V alloy.
Jiandong Wang, Lang Tang, Yu Xue, Ziang Zhao, Zhijie Ye, Wenxin Cao, Jiaqi Zhu, Fengchun Jiang   +7 more
doaj   +1 more source

Incremental Forming of Titanium Ti6Al4V Alloy for Cranioplasty Plates—Decision-Making Process and Technological Approaches

Metals, 2018
Ti6Al4V titanium alloy is considered a biocompatible material, suitable to be used for manufacturing medical devices, particularly cranioplasty plates.
Sever Gabriel Racz, Radu Eugen Breaz, Melania Tera, Claudia Gîrjob, Cristina Biriș, Anca Lucia Chicea, Octavian Bologa   +6 more
doaj   +1 more source

Electrochemical and wear properties of biomedical Ti–Nb–Ag alloy

Journal of Materials Research and Technology
The electrochemical behavior and wear characteristics of a Ti30Nb3Ag (at%) alloy processed with powder metallurgy were investigated for bioimplant applications. A linear reciprocating tribometer was used to assess the tribological properties.
M.A. Hussein, N.O. Ogunlakin, A. Madhan Kumar, A.A. Sorour, M.A. Azeem   +4 more
doaj   +1 more source