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Advanced Engineering Materials, Volume 24, Issue 6, June 2022., 2022 Different heat dissipation between bulk and surface leads to independent residual stress at the surface and the bulk of laser powder bed fused 316L. The specimen experiencing the greatest heat accumulation exhibits the highest surface but lowest bulk residual stress.
Maximilian Sprengel +8 more
wiley +1 more source
Understanding the wire electrical discharge machining of Ti6Al4V alloy
Heliyon, 2019 Non-conventional machining process for instance, wire electrical discharge machining (WEDM) of titanium alloys is gaining attention due to non-contact nature of this process.
A. Pramanik, A.K. Basak, C. Prakash
doaj +1 more source
High Temperature Materials and Processes, 2022 Titanium alloy Ti6Al4V is widely used in aerospace, shipbuilding, petrochemical, and other industrial fields. Low-speed wire-cut electrical discharge machining (LS-WEDM) has the advantage of high machining accuracy.
Guo Jinglan +4 more
doaj +1 more source
Guidelines to select suitable parameters for contour method stress measurements [PDF]
, 2020 The contour method is one of the promising techniques for the measurement of residual stresses in engineering components. In this method, the cut surfaces deform, owing to the relaxation of residual stresses.
Naveed, Nida
core +1 more source
Investigation of the Influence of Process Parameters on Shape Deviation after Wire Electrical Discharge Machining [PDF]
Archives of Metallurgy and Materials, 2019 New materials require the use of advanced technology in manufacturing parts of complex shape. One of the modern non-conventional technology of manufacturing difficult to cut materials is the wire electrical discharge machining (WEDM).
R. Świercz +3 more
doaj +1 more source
Multi-objective optimization in WEDM of D3 tool steel using integrated approach of Taguchi method & Grey relational analysis [PDF]
, 2014 In this paper, wire electrical discharge machining of D3 tool steel is studied. Influence of pulse-on time, pulse-off time, peak current and wire speed are investigated for MRR, dimensional deviation, gap current and machining time, during intricate ...
Shinde, Vasudev D., Shivade, Anand S.
core +2 more sources
Advances in Materials Science and Engineering, 2022 Wire electrical discharge machining (WEDM) is an unconventional machining process that is being extensively used in the aerospace,medical devices, die, tooling, and automotive industries for machining high-hardness materials with conductivity.
G. Murali +5 more
doaj +1 more source
Surface preparation of powder metallurgical tool steels by means of wire electrical discharge machining [PDF]
, 2012 The surface of two types of powder metallurgical (PM) tool steels (i.e., with and without nitrogen) was prepared using wire electrical discharge machining (WEDM).
B. Ekmekci +23 more
core +1 more source
Wire Rupture Optimization in Wire Electrical Discharge Machining using Taguchi Approach
MATEC Web of Conferences, 2017 Wire electrical discharge machining (WEDM) is one of the most important nontraditional machining process that is well-known for cutting difficult to machine materials. The wire electrode along with machining parameters control the WEDM process.
Maher Ibrahem +2 more
doaj +1 more source
Unsupervised Machine Learning for Advanced Tolerance Monitoring of Wire Electrical Discharge Machining of Disc Turbine Fir-Tree Slots [PDF]
, 2018 Manufacturing more efficient low pressure turbines has become a topic of primary importance for aerospace companies. Specifically, wire electrical discharge machining of disc turbine fir-tree slots has attracted increasing interest in recent years ...
Ayesta Rementeria, Izaro +3 more
core +2 more sources