Results 51 to 60 of about 47,986 (279)

Morphology investigation on direct current pulsed gas tungsten arc welded additive layer manufactured Ti6Al4V alloy [PDF]

, 2011
The effects of pulsed gas tungsten arc weldingparameters on the morphology of additive layer manufacturedTi6Al4V has been investigated in this study.
Rush, M. T., Wang, Fude, Williams, Stewart W.   +2 more
core   +1 more source

Indirect monitoring method of tool wear using the analysis of cutting force during dry machining of Ti alloys [PDF]

, 2017
In recent decades, optimize tool life is in constant evolution so many researchers have focused to analysis the tool wear by indirect monitoring (e.g. acoustic emission, cutting forces, vibrations) that plays a significant role in control and improvement
Marcos, Mariano, Sanchez, Yezika, Sevilla-Hurtado, Lorenzo, Trujillo, Francisco Javier   +3 more
core   +2 more sources

Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation

Additive Manufacturing, 2019
Metal additive manufacturing, despite of offering unique capabilities e.g. unlimited design freedom, short manufacturing time, etc., suffers from raft of intrinsic defects. Porosity is of the defects which can badly deteriorate a part’s performance.
M. Bayat, Aditi Thanki, S. Mohanty, A. Witvrouw, Shoufeng Yang, J. Thorborg, N. Tiedje, J. Hattel   +7 more
semanticscholar   +1 more source

Improved fatigue strength of additively manufactured Ti6Al4V by surface post processing

International Journal of Fatigue, 2020
A major challenge for additively manufactured structural parts is the low fatigue strength connected to rough as-built surfaces. In this study, Ti6Al4V manufactured with laser powder bed fusion (L-PBF) and electron beam powder bed fusion (E-PBF) have ...
M. Kahlin, H. Ansell, D. Basu, A. Kerwin, L. Newton, B. Smith, J. Moverare   +6 more
semanticscholar   +1 more source

Drilling of CFRP-Ti6Al4V stacks using CO2-cryogenic cooling

, 2021
In the work here presented, liquefied CO2 is used as cutting fluid for drilling CFRP-Ti6Al4V stacks as alternative to dry-drilling. Several tests were performed using dry-drilling technique, to compare this with the performance of CO2 cryogenic cooling ...
Alejandro Rodríguez, A. Calleja, L. N. L. Lacalle, O. Pereira, A. Rubio-Mateos, G. Rodriguez   +5 more
semanticscholar   +1 more source

Enhanced Biotribological and Anticorrosion Properties and Bioactivity of Ti6Al4V Alloys with Laser Texturing

ACS Omega, 2022
The poor biotribological properties and bioinertness of Ti6Al4V have restricted its application in biomedical materials. In this study, microgrooves of different widths were prepared on the surface of a Ti6Al4V alloy by laser treatment.
Chenchen Wang, Panpan Tian, Hao Cao, Bin Sun, Jincan Yan, Yuan Xue, Hualin Lin, Tianhui Ren, Shengxia Han, X. Zhao   +9 more
semanticscholar   +1 more source

Electrochemical interaction between biodegradable ZX10 and WZ31 magnesium alloys and medical Ti6Al4V titanium alloy

Frontier Materials & Technologies
Magnesium-based alloys are a modern material for the production of biodegradable (self-dissolving) surgical implants. Magnesium is a metal with the most negative electrode potential of all structural materials: −2.37 V.
Pavel N. Myagkikh, Evgeny D. Merson, Vitaly A. Poluyanov, Dmitry L. Merson, Marina E. Begun   +4 more
doaj   +1 more source

Insights into Phase Transformations during Selective Laser Melting of Ti6Al4V: A Numerical Approach [PDF]

Journal of Applied and Computational Mechanics
Selective Laser Melting (SLM) is a transformative additive manufacturing technique that enables the production of complex metallic components with high precision.
Gasser Abdelal, Daniel Higgins, Chi-Wai Chan, Brian Falzon   +3 more
doaj   +1 more source

Experimental study of the high strain rate shear behaviour of Ti6Al4V [PDF]

, 2011
Three different high strain rate shear test techniques are applied on the titanium alloy Ti6Al4V. Two techniques for testing of bulk materials and one technique for sheet materials are used: torsion of thin-walled tubes, compression of hat-shaped ...
Degrieck, Joris, Peirs, Jan, Verleysen, Patricia   +2 more
core   +2 more sources

Effects of Shot Peening and Electropolishing Treatment on the Properties of Additively and Conventionally Manufactured Ti6Al4V Alloy: A Review

Materials
This literature review indicates that the basic microstructure of Ti6Al4V is bimodal, consisting of two phases, namely α + β, and it occurs after fabrication using conventional methods such as casting, plastic forming or machining processes.
Wojciech Okuniewski, M. Walczak, M. Szala   +2 more
semanticscholar   +1 more source