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An oxidising process used for aluminium and magnesium articles is called

An oxidising process used for aluminium and magnesium articles is called Correct Answer Anodizing

Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish.
Aluminum is ideally suited to anodizing, although other nonferrous metals, such as magnesium and titanium, also can be anodized.

Related Questions

An alloy of zinc, magnesium, and copper contains 80% of copper, 15% of zinc, and 5% of magnesium. The second alloy of copper and magnesium only is melted with the first and the mixture contains 75% of copper, 5% of zinc and 20% of magnesium. What is the percentage of magnesium in the second alloy?
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In a magnalium alloy, the ratio of magnesium and aluminium in a 72 kg alloy is 5 ∶ 4. Some amount of magnesium is extracted from the alloy and the ratio becomes 7 ∶ 8, how much magnesium is extracted?
A man purchases articles and markup its price by 80%. While selling, he gives certain offers. If a person buys only 1 article, then no discount is given but if a person buys 2 articles, then a discount of 20% is given on 2nd article and 40% discount on each 2nd and 3rd article if a person buys 3 articles. What is the profit percentage of man if he sells 2 articles to person A and 3 articles to person B?
A man purchases articles and markup its price by 80%. While selling, he gives certain offers. If a person buys only 1 article, then no discount is given but if a person buys 2 articles, then a discount of 20% is given on 2nd article and 40% discount on each 2nd and 3rd article if a person buys 3 articles. What is the profit percentage of the man if he sells 2 articles to person A and 3 articles to person B?
Karan makes 900 articles at a cost of 40 paise/article. He fixed the selling price such that if only 500 articles are sold, he would have made profit of 50% on the outlay. However, 250 articles get spoilt and he was able to sell 650 articles at this price. Find his actual profit percent as the percentage of total outlay assuming that the unsold articles are useless?
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There are two alloys of copper and aluminium, alloy A has 40% aluminium and alloy B has 10% copper. In what ratio should these alloys be mixed so that the cost of total copper becomes equal to the cost of total aluminium in the mixture? (The cost price of aluminium is Rs. 200 per kg and cost price of copper is Rs. 500 per kg)
Two similar bars of Steel and Aluminium are heated to a same temperature. Forces are applied at the ends of the bars to maintain their lengths unaltered. If the ratio of Young’s moduli of Steel and Aluminium is 3, and the ratio of the coefficients of thermal expansion of Steel to that of Aluminium is 0.5, what is the stress on the Aluminium bar if the stress on the Steel bar is 100 MPa?