Results 41 to 50 of about 635 (184)

Experimental investigation of process forces and surface integrity in dry turning of Waspaloy using uncoated carbide tools

Advances in Mechanical Engineering
Nickel-based superalloys like Waspaloy are commonly employed in aeronautical engineering, but they are still very hard to machine using dry turning.
Hamidreza Esrafili, Javad Akbari, Hossein Amirabadi, Khodadad Azami   +3 more
doaj   +1 more source

Grain size and temperature evolutions during linear friction welding of Ni-base superalloy Waspaloy: Simulations and experimental validations

Journal of Advanced Joining Processes, 2023
This research study was aimed at investigating the influence of linear friction welding parameters on grain size alteration and temperature distribution of Ni-base superalloy Waspaloy. A 3D finite element model was developed to predict average grain size
Mahshad Javidikia, Morteza Sadeghifar, Henri Champliaud, Mohammad Jahazi   +3 more
doaj   +1 more source

Repair welding of wrought superalloys: Alloy 718, Allvac 718Plus and Waspaloy

, 2012
The ability to weld repair three precipitation hardening superalloys, Alloy 718, Allvac 718Plus and Waspaloy, with GasTungsten Arc Welding is compared in this study. Four different solution heat treatment conditions for each material were examined; Alloy
Andersson, Joel Håkan,, Sjöberg, Göran,, Andersson, Joel H\ue5kan, Sj\uf6berg, G\uf6ran   +3 more
core   +1 more source

Effect of Post Processing Heat Treatment Routes on Microstructure and Mechanical Property Evolution of Haynes 282 Ni-Based Superalloy Fabricated with Selective Laser Melting (SLM)

Metals, 2020
Selective laser melting (SLM) is one of the most widely used additive manufacturing technologies. Fabricating nickel-based superalloys with SLM has garnered significant interest from the industry and the research community alike due to the excellent high
Anagh Deshpande, Subrata Deb Nath, Sundar Atre, Keng Hsu   +3 more
doaj   +1 more source

Fatigue Damage Initiation in Waspaloy Under Complex Cyclic Loading

, 2020
The low-cycle fatigue damage initiation in Waspaloy under complex cyclic loading (out-of ...
K Saanouni, V Ferney, A Abdul-Latif
core  

SURFACE FATIGUE CRACK GROWTH BEHAVIOR FROM SMALL NOTCH IN WASPALOY

, 2010
We investigated the surface fatigue crack behaviors including initial surface crack appearances depend on three artificial notch lengths applied with the axle load level of the maximum load, 1,103 MPa and minimum load 55.3 MPa at the stress ratio of 0 ...
SEON-GAB KIM, CHANG-MIN SUH
core   +1 more source

Analysis of deformation and microstructure evolution during the cogging process of Waspaloy alloy

MATEC Web of Conferences, 2019
The hot deformation behavior of Waspaloy alloy has been investigated by two-pass hot cogging process. The paper presents theoretical end experimental analysis of deformations and microstructural evolutions.
Kukuryk Marcin, Winczek Jerzy, Gucwa Marek   +2 more
doaj   +1 more source

Crystallographic texture and microstructure of pulsed diode laser-deposited Waspaloy

, 2009
The role of both laser Pulse length and duty cycle in controlling the grain size and crystallographic texture of diode laser-deposited Waspaloy powder is investigated.
Moat, R. J., Withers, P. J.; id_orcid, Preuss, M., Preuss, M.; id_orcid, Withers, P. J., Pinkerton, A. J., Li, L.   +6 more
core   +1 more source

Investigation of machining performance of waspaloy using copper-graphite composite electrodes in electric discharge machining

Materials Research Express
This study endeavoured to investigate the machining of Waspaloy using Electric Discharge Machining (EDM), utilizing copper-graphite composites as the tool material.
Priyanka Putta, Jayakumar V, Giridharan PK   +2 more
doaj   +1 more source

Investigation on materials removal rate and surface roughness of temperature resisted Waspaloy during electric spark machining utilizing gray relational analysis

AIP Advances
Waspaloy, a nickel-based super alloy, has much potential in gas turbine component production. Machining this type of material using the traditional manufacturing method is very hard.
G. Veerappan, Kamaraj Logesh, V. Mohanavel, M. Ravichandran, Ahmed Ahmed Ibrahim, Salahuddin Khan, S. Suresh Kumar, Sathish Kannan, Jayant Giri   +8 more
doaj   +1 more source