Results 21 to 30 of about 117,397 (280)

Focus on development of quality, high pressure die casting process [PDF]

Archives of Metallurgy and Materials, 2019
In contemporary high-pressure die casting foundries, the mastery of each sequence in the production cycle is more and more important. In the paper, an example of virtual analysis of gearbox casting from Al alloy will be presented.
I. Peter, M. Rosso
doaj   +1 more source

An inverse model to determine the heat transfer coefficient and its evolution with time during solidification of light alloys [PDF]

, 2008
Infra-red probes linked to pyrometric chains and thermocouple arrays have been used to accurately determine both casting and die surface temperatures during the solidification of an aluminium A380 alloy and the magnesium alloy AZ91D. An inverse model was
Griffiths C. P., Helenius R., Hong D., Prabhu K.N., Tadayon M.R., Taha M.A.   +5 more
core   +4 more sources

Processing of ultrafine-size particulate metal matrix composites by advanced shear technology [PDF]

, 2009
Copyright @ 2009 ASM International. This paper was published in Metallurgical & Materials Transactions A 40A(3) and is made available as an electronic reprint with the permission of ASM International. One print or electronic copy may be made for personal
A. Mortensen, A. Onat, A. Rogers, B.K. Dhindaw, C.A. Schuh, C.B. Lin, C.B. Lin, C.G. Kang, D.B. Miracle, D.J. Lloyd, D.J. Lloyd, D.M. Stefanescu, F. Delannay, H. Rumpf, H. Sevik, H. Tang, I.A. Ibrahim, I.G. Waston, J. Hashim, J. Hashim, J. Segurado, J. Tomas, J.C. Lee, J.E. Spowart, J.E. Spowart, J.L. White, J.T. Curtis, K. Kendall, K.R. Ravi, L.M. Tham, M. Gupta, M. Gupta, M.C. Fleming, M.K. Surappa, M.L. Falk, N. Aniban, N. Chawala, N. Hari Babu, N. Harnby, N.S. Barekar, P. Ganguly, P.A. Karnezis, P.K. Rohatgi, P.K. Rohatgi, R. Asthana, S. Ji, S. Ray, S. Skolianos, S. Tzamtzis, S. Yotte, S.V. Nair, T.C. Choy, T.S. Srivatsan, W. Beck, W.C. Harrigan Jr., X. Deng, Y. Yalcin, Z. Fan, Z. Fan, Z. Zhang   +59 more
core   +1 more source

Temperature Conditions Change in the High Pressure Die Casting mold Volume Depending on the Gating System Volume [PDF]

Archives of Foundry Engineering
The high pressure die casting technology is characterized by high efficiency, which is given by pressing the liquid metal into the die cavity and the subsequent solidification of the cast in a short period of time.
J. Majernik, M. Podaril, M. Majernikova, K. Sramhause   +3 more
doaj   +1 more source

Microstructural characteristics of diecast AlMgSiMn alloy [PDF]

, 2014
Solidification and microstructural characteristics of Al-5wt.%Mg-1.5wt.%Si-0.6wt.%Mn- 0.2wt.%Ti alloy have been investigated in high pressure die casting. The average size of dendrites and fragmented dendrites of the primary α-Al phase formed in the shot
Fan, ZY, Ji, SX, Wang, Y, Watson, D
core   +1 more source

Microstructural evolution and solidification behavior of Al-Mg-Si alloy in high-pressure die casting [PDF]

, 2013
Copyright @ 2013 ASM International. This paper was published in Metallurgical and Materials Transactions A, 44A(7), 3185 - 3197 and is made available as an electronic reprint with the permission of ASM International. One print or electronic copy may be
Fan, Z, Ji, S, Wang, Y, Watson, D
core   +1 more source

Effect of parameters of high-pressure die casting on occurrence of casting nonconformities in sleeves of silumin alloy EN AB 47100

Archives of Metallurgy and Materials, 2017
The paper presents a research on the effect of extreme - for the technology of the considered silumin EN AB 47100 - parameters of high-pressure die casting on occurrence of casting nonconformities.
Pałyga Ł., Stachowicz M., Granat K.
doaj   +1 more source

Application of Cold Metal Transfer Welding for High Pressure Die Casting Mold Restoration

Metals, 2019
This paper presents results of the research focused on the possibility of the restoration of the shape parts of molds made of X15CrNiSi20-12 (EN 100 95) heat-resistant austenitic chromium-nickel stainless steel working in high-pressure die casting of ...
Janette Brezinová, Miroslav Džupon, Marek Vojtko, Ján Viňáš, Ondrej Milkovič, Jakub Brezina, Anna Guzanová, Dagmar Draganovská   +7 more
doaj   +1 more source

Metamodels’ Development for High Pressure Die Casting of Aluminum Alloy

Metals, 2021
Simulation is a very useful tool in the design of the part and process conditions of high-pressure die casting (HPDC), due to the intrinsic complexity of this manufacturing process.
Eva Anglada, Fernando Boto, Maider García de Cortazar, Iñaki Garmendia   +3 more
doaj   +1 more source

Effect of nickel on the microstructure and mechanical property of die-cast Al–Mg–Si–Mn alloy [PDF]

, 2014
The effect of nickel on the microstructure and mechanical properties of a die-cast Al–Mg–Si–Mn alloy has been investigated. The results show that the presence of Ni in the alloy promotes the formation of Ni-rich intermetallics.
A Santini, B Dan, C-L Huang, CJ Barr, D Watson, DG Mallapur, Douglas Watson, G Gaustad, G Gaustad, H Yang, Hailin Yang, HJ Kim, JE Boon, JM Song, L Ciacci, L Liu, NA Belov, S Ji, S Ji, S Ji, S Ji, S Zhu, S-L Chen, Shouxun Ji, WL Dalmijn, Yun Wang, ZK Liu   +26 more
core   +1 more source