Is there any way through hardening and anodizing some type of aluminum, it could be as hard as steel? I have hardened steel rollers that run up and down on a ramp along with spring pressure. Alternatively, if you are familiar with snowmobiles, the rollers run on the helix on the secondary clutch.

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Why post-heating is done in alloy steel welding?

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What is a silver and deming drill bit?

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The moment of inertia of an area is always least with respect to ?

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How gold can be separated from mercury?

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Witch type curome oxide in ms matle?

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Define what is the difference between diagrams of it and ct in heat treatment of steels?

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Why same casting has different hardness and machineability properties? One spot it is found hard for machining and another spot soft? It is FG 260 grade for Cast Iron.

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Define what are the compositions of brass, how can this metal be heat-treated, define what is the melting point of this metal?

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How to calculate heat affected zone in weld?

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What are allotropes? What are the allotropes of iron and carbon?

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Is it possible to design heat treatment processes such that a gradient in grain size is produced?

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