NDLI: Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW)

Content Provider	Springer Nature Link
Author	Grujicic, Mica Arakere, G. Pandurangan, B. Yen, C. F. Cheeseman, B. A.
Copyright Year	2011
Abstract	A fully coupled thermomechanical finite-element analysis of the linear friction welding (LFW) process is combined with the basic physical metallurgy of Ti-6Al-4V to predict microstructure and mechanical properties within the LFW joints (as a function of the LFW process parameters). A close examination of the experimental results reported in the open literature revealed that the weld region consists of a thermomechanically affected zone (TMAZ) and a heat-affected zone (HAZ) and that the material mechanical properties are somewhat more inferior in the HAZ. Taking this observation into account, a model for microstructure-evolution during LFW was developed and parameterized for the Ti-6Al-4V material residing in the HAZ. Specifically, this model addresses the problem of temporal evolution of the prior β-phase grain size (the dominant microstructural parameter in the HAZ) during the LFW process. This model is next combined with the well-established property versus microstructure correlations in Ti-6Al-4V to predict the overall structural performance of the LFW joint. The results obtained are found to be in reasonably good agreement with their experimental counterparts suggesting that the present computational approach may be used to guide the selection of the LFW process parameters to optimize the structural performance of the LFW joints.
Starting Page	2011
Ending Page	2023
Page Count	13
File Format	PDF
ISSN	10599495
Journal	Journal of Materials Engineering and Performance
Volume Number	21
Issue Number	10
e-ISSN	15441024
Language	English
Publisher	Springer US
Publisher Date	2011-12-17
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	linear friction welding process modeling Ti-6Al-4V weld microstructure/properties prediction Engineering Design Characterization and Evaluation of Materials Quality Control, Reliability, Safety and Risk Tribology, Corrosion and Coatings
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Materials Science Mechanical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Characterization of Superplastically Formed Friction Stir Weld in Titanium 6AL-4V: Preliminary Results

Tensile Properties and Microstructures of Laser-Formed Ti-6Al-4V

A Preliminary Study of Deformation Behavior of Friction Stir Welded Ti-6Al-4V

Microstructure and Mechanical Properties of Al2024/Ti-6Al-4V Transient Liquid Phase Bonded Joint

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW)

Microstructure-Tensile Properties Correlation for the Ti-6Al-4V Titanium Alloy

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW (2012)

Effect of Annealing Treatments on the Microstructure, Mechanical Properties and Corrosion Behavior of Direct Metal Laser Sintered Ti-6Al-4V

Microstructure Evolution and Abrasive Wear Behavior of Ti-6Al-4V Alloy

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW)

Similar Documents

Characterization of Superplastically Formed Friction Stir Weld in Titanium 6AL-4V: Preliminary Results

Tensile Properties and Microstructures of Laser-Formed Ti-6Al-4V

A Preliminary Study of Deformation Behavior of Friction Stir Welded Ti-6Al-4V

Microstructure and Mechanical Properties of Al2024/Ti-6Al-4V Transient Liquid Phase Bonded Joint

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW)

Microstructure-Tensile Properties Correlation for the Ti-6Al-4V Titanium Alloy

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW (2012)

Effect of Annealing Treatments on the Microstructure, Mechanical Properties and Corrosion Behavior of Direct Metal Laser Sintered Ti-6Al-4V

Microstructure Evolution and Abrasive Wear Behavior of Ti-6Al-4V Alloy

Process Modeling of Ti-6Al-4V Linear Friction Welding (LFW)