Results 101 to 110 of about 80,916 (315)

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

Thermal design for sealed die-cast aluminum enclosures based on liquid cooling

Journal of Physics: Conference Series
Abstract Currently, there are a large number of high-power functional modules [1] concentrated in a certain cabinet. Together with this, the air-cooling heat dissipation cannot meet the heat dissipation requirements of the equipment.
Dong Liu, Yanqiu Zhao, Lei Hang, Chenjian Zhang   +3 more
openaire   +1 more source

Structure of Water Mist Stream and its Impact on Cooling Efficiency of Casting Die

Archives of Foundry Engineering, 2012
Structure of Water Mist Stream and its Impact on Cooling Efficiency of Casting Die The work is a continuation of research on the use water mist cooling in order to increase efficiency of die-casting aluminum alloys. The paper presents results of research and analysis process, spraying water and generated a stream of water mist, the effect of ...
R. Władysiak, P. Budzyński
openaire   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Solidification of Al-Sn-Cu based immiscible alloys under intense shearing [PDF]

, 2009
The official published version of the Article can be accessed from the link below - Copyright @ 2009 The Minerals, Metals & Materials Society and ASM InternationalThe growing importance of Al-Sn based alloys as materials for engineering applications ...
A. Munitz, A. Rogers, C.J. Kong, D. Mirkovic, D. Mirkovic, E. Doernberg, H. R. Kotadia, H. Tang, H. Tang, H. Tang, H. Tang, H.L. Lukas, H.R. Kotadia, H.X. Peng, J. B. Patel, J. Shima, J.Z. Zhao, L. Ratke, L. Yuan, M.B. Robinson, N. Wang, N.O. Young, P.A. Karnezis, R. Schmid-Fetzer, S. Curiotto, V.G. Levich, X. Fang, Z. Fan, Z. Fan, Z. Fan, Z. Fan   +30 more
core   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

Flow stress and hot deformation activation energy of 6082 aluminium alloy influenced by initial structural state [PDF]

, 2019
Stress-strain curves of the EN AW 6082 aluminium alloy with 1.2 Si-0.51 Mg-0.75 Mn (wt.%) were determined by the uniaxial compression tests at temperatures of 450-550 degrees C with a strain rate of 0.5-10 s(-1).
Kawulok, Petr, Kawulok, Rostislav, Opěla, Petr, Očenášek, Vladivoj, Rusz, Stanislav, Schindler, Ivo   +5 more
core   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Development of a high strength Al-Mg2Si-Mg-Zn based alloy for high pressure die casting [PDF]

, 2015
A high strength Al-Mg2Si-Mg-Zn based alloy has been developed for the application in high pressure die casting to provide improved mechanical properties.
Badal, Davignon, Davis, Fang, Feng Yan, Frommeyer, Ji, Ji, Ji, Ji, Laukli, Lumley, Murali, Shabestari, Shouxun Ji, Skoko, Street, Upton, Yan, Zakharov, Zhang, Zhongyun Fan, Zolotorevsky   +22 more
core   +1 more source