Results 81 to 90 of about 1,306,707 (342)

Study of internal stresses in aluminum layers evaporated on dielectric surfaces [PDF]

open access: yes, 2014
Analysis  of  internal  stresses  in  evaporated  aluminum  layers  formed  at  various  sputtering  regimes  is  demonstrated.  Dependences  of  internal  stresses  on  the  thickness of aluminum films deposited at various substrate temperatures and ...
Shimanovich, D.
core   +1 more source

Mechanisms of De‐icing by Surface Rayleigh and Plate Lamb Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
Ice accretion impacts daily life, renewable energy generation, maintenance, and security in industries and aeronautics. Acoustic waves (AW) are a promising method for ice removal, although de‐icing mechanisms require further investigation to optimize energy efficiency.
Shilpi Pandey   +15 more
wiley   +1 more source

Sustainability report [PDF]

open access: yes
Altres títols : Sustainability ...
Aluminum Company of America
core  

Method of plating copper on aluminum Patent [PDF]

open access: yes, 1969
Method of plating copper on aluminum to permit conventional soldering of structural aluminum ...
Mcconnell, J. C.
core   +1 more source

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel   +7 more
wiley   +1 more source

Impact of Local Cathode Electrical Cut-Off on Bath–Metal Two-Phase Flow in an Aluminum Reduction Cell

open access: yesMetals, 2020
Many researchers have investigated the impact factors of the bath−metal flow in an aluminum reduction cell using the simulation method. However, only a few have coupled their models with transient electromagnetic force, which makes the model closer
Fuqiang Wang   +4 more
doaj   +1 more source

Brazing process provides high-strength bond between aluminum and stainless steel [PDF]

open access: yes, 1966
Brazing process uses vapor-deposited titanium and an aluminum-zirconium-silicon alloy to prevent formation of brittle intermetallic compounds in stainless steel and aluminum bonding.
Huschke, E. G., Jr., Nord, D. B.
core   +1 more source

Trans‐Conductive Melt Pool Scaling and its Implications for Parameter Transfer in Laser Powder Bed Fusion for Metals with High Thermal Diffusivity

open access: yesAdvanced Engineering Materials, EarlyView.
Developing process parameters for the laser‐based Powder Bed Fusion of metals can be a tedious task. Based on melt pool depth, the process parameters are transferable to different laser scan speeds. For this, understanding the melt pool scaling behavior is essential, particularly for materials with high thermal diffusivity, as a change in scaling ...
Markus Döring   +2 more
wiley   +1 more source

Constant amplitude and post-overload fatigue crack growth behavior in PM aluminum alloy AA 8009 [PDF]

open access: yes, 1992
A recently developed, rapidly solidified, powder metallurgy, dispersion strengthened aluminum alloy, AA 8009, was fatigue tested at room temperature in lab air.
Blankenship C. P.   +12 more
core   +2 more sources

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

open access: yesAdvanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek   +7 more
wiley   +1 more source

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