Questions tagged [aluminium]

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Efficiency of extraction of aluminum from aluminum hydroxide

This is regarding aluminum air batteries Since they are rechargeable, in order to "recharge" the batteries we need reswap the aluminium cathode with aluminum hydroxide which is formed. That ...
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What does "highest ionizing energy deposition" mean?

I am looking for how to compute the thickness of shielding materials and have found the following research: ISNPS Technical Report ISNPS-1-2013 Tai and El-Genk.doc (unm.edu) The report is mentions the ...
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How to design DC bus bars for batteries?

What factors should we consider for designing bus bars for cell terminals? Suppose I have LFP battery pack made up of 9 cells in series each having maximum of 3C discharge rate and a nominal capacity ...
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Can inductive sensors work on anodized aluminum?

I was wondering if an industrial-grade inductive sensor can detect an anodized aluminum plate. From what I know, based on the working principle of these sensors (basically the metal is detected by its ...
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oven rework - possible culprit?

These small LGA16 parts needed replacing: Desoldered them with heat gun, cleaned with acetone, put new parts into place, fixed them with this sticky aluminum tape, applied flux and put them to the ...
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leakage current of a 10uF MLCC compared with an aluminium decoupling capacitor

I am trying to track down a ~10uA current leak in my circuit. My PCB has this 10uF ceramic decoupling capacitor between 1.8V and GND. I cannot see it's ESR value in the datasheet so I do not know what ...
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Insulated TOP3 triac soldered to Aluminum plate -- will it last?

So I ordered a cheap SSR from Aliexpress and it finally arrived. I immediately disassembled it to look what's inside. It wasn't so bad -- BTA40-800, MOC3063.. assuming the components are not ...
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Does alumide provide any electromagnetic shielding?

Alumide is a new 3D printing material that contains aluminium dust. It is mechanically stiffer, but little is said about its conductivity and electromagnetic shielding properties. There is probably ...
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Mechanically damaged aluminium electrolyte capacitor - is it very toxic?

I mechanically opened a aluminium electrolyte capacitor and I am afraid now if anything could happen to me. Can somebody help me please?
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How to connect wires coming from bottom side of a single-layer PCB?

I intend to use an IMS PCB, that is a PCB with aluminium substrate. It will be a single layer PCB (because of the cost, and heat), so only the top layer. I need to connect approx. 20 wires to the top ...
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