Results 71 to 80 of about 787 (158)

Interface microstructure and fracture behavior of aluminum/titanium laser welding-brazing under different Si element contents

Hanjie xuebao
This research successfully achieved the butt joining of aluminum/titanium dissimilar metals using laser welding-brazing technology with filler wires containing different Si content (pure Al, AlSi5, AlSi12).
Jiawei WU, Haoyue LI, Hongbo XIA, Junke JIAO   +3 more
doaj   +1 more source

Research on the mechanical behaviour of an airplane component made by selective laser melting technology

MATEC Web of Conferences, 2017
The main objective of the presented research consists in the redesign of an airplane component to decrease its weight, without affecting the mechanical behaviour of the component, at the end.
Păcurar Răzvan, Păcurar Ancuţa, Bâlc Nicolae   +2 more
doaj   +1 more source

Influence of Electrolytical Oxidising of Silumine Surfaces on the Quality of Bonding with Epoxy Resin

Archives of Metallurgy and Materials, 2016
The article presents the preparation process of AC-AlSi12 aluminum alloy surface by application of anodic oxidation method. The method enables the formation of a porous oxide layer (Al2O3) which generates the substrate of durable adhesive bond with an ...
Posmyk A., Cholewa M., Wieczorek J., Scelina D.   +3 more
doaj   +1 more source

Effect of Technological Parameters on the AlSi12 Alloy Microstructure During Crystallization Under Pressure

Archives of Foundry Engineering, 2017
The paper deals with the impact of technological parameters on the heat transfer coefficient and microstructure in AlSi12 alloy using squeeze casting technology.
Pastirčák R., Ščury J., Brůna M., Bolibruchová D.   +3 more
doaj   +1 more source

Testing of AlSi12 alloy castability

, 2012
Uporaba aluminijski legura značajno se povećava u novije vrijeme. Osim mehaničkih i kemijskih svojstava nužno je poznavanje tehnoloških svojstava kao što su livljivost, sklonost skupljanju, vrućim pukotinama itd. U teoretskom dijelu se kroz pretraživanje
Vlahović, Jerko
core   +1 more source

Joining of Aluminum and CFRP via Laser Powder Bed Fusion: Influence of Experimental Set-Up and Laser Processing on Microstructure and Mechanical Properties. [PDF]

Polymers (Basel), 2023
Nester S, Meinhard D, Schanz J, Rettenberger M, Taha I, Riegel H, Knoblauch V.   +6 more
europepmc   +1 more source

High strain rate behaviour at high temperature of AlSi12 parts produced by selective laser melting

, 2018
High strain rate dynamic behaviour of metals is normally studied at room temperature using a split Hokinson pressure bar (SHPB) equipment. This paper presents an investigation on a high strain behaviour at a high temperature for AlSi12 aluminium alloy ...
M. A. Kariem (19129189), P. Ponnusamy (19020278), R. A. Rashid Rahman (19129186), D. Ruan (19129180), S. Palanisamy (19129183), Syed Masood (18926434)   +5 more
core   +1 more source

Failure mechanisms of aluminium foams under compressive loads

Boletín de la Sociedad Española de Cerámica y Vidrio, 2000
The purpose of this paper is the investigation of the major failure mechanisms of aluminium foams, which were obtained by powder metallurgy route, under compressive loads.
Sáenz, E., Villate, A., Garuz, I., Irisarri, A. M., Rausch, G., Weber, M.   +5 more
doaj  

Testing phase changes in Al-Si alloys with application of thermal analysis and differential calorimetric analysis

Metalurgija, 2013
The paper presents enthalpy of melting and solidification of casting aluminium alloys AlSi6, AlSi12 and AlSi18 during heating and cooling. Calorimetric measurements preceded by tests of thermal analysis ATD were conducted on high-temperature scanning ...
J. Piątkowski, B. Gajdzik
doaj  

The Influence of Selected Laser Engraving Parameters on Surface Conditions of Hybrid Metal Matrix Composites. [PDF]

Materials (Basel), 2023
Szymański M, Przestacki D, Szymański P.   +2 more
europepmc   +1 more source