Results 11 to 20 of about 47,986 (279)

Microstructure and properties of nanostructured coating on Ti6Al4V [PDF]

Materials, 2020
Implant surface properties of Ti6Al4V alloy that is currently used as a biocompatible material because of a variety of unique properties can be improved by a self-organized TiO2 layer.
Jordanovová, Veronika, Losertová, Monika, Lukášová, Tereza, Peikertová, Pavlína, Simha Martynková, Gražyna, Štencek, Michal   +5 more
core   +5 more sources

Mechanisms of Premature Fracture in Modular Neck Stems Made of CoCrMo/Ti6Al4V and Ti6Al4V/Ti6Al4V Alloy

Coatings, 2023
In this paper, we present the mechanisms of premature fracture of modular neck stems in two case studies: (I) when the neck and stem are both made of the same Ti6Al4V alloy, and (II) when the neck and stem are made from two different alloys, CoCrMo and Ti6Al4V alloy. Our study integrates two orthopedic patients who have undergone primary uncemented THA
Drago Dolinar, Miro Gorenšek, Klemen Avsec, Barbara Šetina Batič, Matej Hočevar, Matjaž Godec, Borut Žužek, Mojca Debeljak, Monika Jenko, John T. Grant, Boštjan Kocjančič   +10 more
openaire   +3 more sources

Review on volumetric energy density: influence on morphology and mechanical properties of Ti6Al4V manufactured via laser powder bed fusion

Progress in Additive Manufacturing, 2022
Various laser powder bed fusion (LPBF) process parameters must be considered as they can independently affect the properties of end-product. However, many studies simply examine one or two LPBF process parameters.
Minhalina Ahmad Buhairi, F. Foudzi, Fathin Iliana Jamhari, A. Sulong, N. M. Radzuan, N. Muhamad, I. F. Mohamed, A. H. Azman, W. Harun, M. Al-Furjan   +9 more
semanticscholar   +1 more source

Role of Pd interlayer on NiTi to Ti6Al4V laser welded joints: microstructural evolution and strengthening mechanisms

Materials & Design, 2023
(cid:1) Dissimilar laser welds between NiTi and ...
Fissha Biruke Teshome, Bei Peng, J.P. Oliveira, Jia-Jyun Shen, S. Ao, Haoyue Li, Chen Long, C. Tan, Xiaoguo Song, N. Zhou, Z. Zeng   +10 more
semanticscholar   +1 more source

Computational Contact Pressure Prediction of CoCrMo, SS 316L and Ti6Al4V Femoral Head against UHMWPE Acetabular Cup under Gait Cycle

Journal of Functional Biomaterials, 2022
Due to various concerns about the use of metal-on-metal that is detrimental to users, the use of metal as acetabular cup material was later changed to ultra high molecular weight polyethylene (UHMWPE).
J. Jamari, Muhammad Imam Ammarullah, Gatot Santoso, S. Sugiharto, Toto Supriyono, A. T. Prakoso, H. Basri, E. van der Heide   +7 more
semanticscholar   +1 more source

Mechanical Properties of Ti6Al4V Fabricated by Laser Powder Bed Fusion: A Review Focused on the Processing and Microstructural Parameters Influence on the Final Properties

Metals, 2022
Ti6Al4V alloy is an ideal lightweight structural metal for a huge variety of engineering applications due to its distinguishing combination of high specific mechanical properties, excellent corrosion resistance and biocompatibility.
F. Bartolomeu, M. Gasik, F. Silva, G. Miranda   +3 more
semanticscholar   +1 more source

Improving osteoinduction and osteogenesis of Ti6Al4V alloy porous scaffold by regulating the pore structure

Frontiers in Chemistry, 2023
Titanium alloy scaffolds with a porous structure have attracted much attention in bone defect repair. However, which pore structure is more beneficial to bone defect repair is controversial.
Chao Wang, Jie Wu, Leyi Liu, Duoling Xu, Yuanbo Liu, Shujun Li, W. Hou, Jian Wang, Xun Chen, L. Sheng, Huancai Lin, Dongsheng Yu   +11 more
semanticscholar   +1 more source

An Experimental Study on the Fretting Corrosion Behaviours of Three Material Pairs at Modular Interfaces for Hip Joint Implants

Lubricants, 2021
The fretting corrosion behaviours of Al2O3 ceramic/Ti6Al4V alloy, 316 L stainless/Ti6Al4V alloy, and CoCrMo alloy/Ti6Al4V alloy pairs were studied in an in-house developed fretting-corrosion tester.
Jian Pu, Dongsheng Wu, Yali Zhang, Xiaogang Zhang, Zhongmin Jin   +4 more
doaj   +1 more source

In situ monitoring the effects of Ti6Al4V powder oxidation during laser powder bed fusion additive manufacturing

International journal of machine tools & manufacture, 2023
Making laser powder bed fusion (L-PBF) additive manufacturing process sustainable requires effective powder recycling. Recycling of Ti6Al4V powder in L-PBF can lead to powder oxidation, however, such impact on laser-matter interactions, process, and ...
Gowtham Soundarapandiyan, C. L. Leung, C. Johnston, Bo Chen, R. Khan, P. McNutt, Alisha Bhatt, R. Atwood, Peter D. Lee, M. Fitzpatrick   +9 more
semanticscholar   +1 more source

Investigation of the corrosion behaviour of TiC/Ti6Al4V manufactured through laser additive manufacturing [PDF]

MATEC Web of Conferences, 2023
This research study focuses on investigating of the corrosion response of TiC/Ti6Al4V composite manufactured by laser additive manufacturing. Corrosion tests for TiC/Ti6Al4V were carried out with 3.5% of NaCl solution at room temperature 25ºC (remaining ...
Kgomo Hosia, Masina Bathusile, Lekoadi Paul, Mathoho Ipfi, Pesha Thabo, Sibisi Thabiso, Mulaudzi Vusimusi   +6 more
doaj   +1 more source