The wet-etching technique is relatively simple, but highly effective, researchers said. The team immersed metal powders such as copper and tungsten in specially formulated solutions that ...

Blastr Green Steel (Blastr) has entered a memorandum of understanding with Knauf Interfer, a European metal processing company, for the annual supply of 100kt of ultra-low CO₂ steel. Tata Steel has ...

It has been accused of dumping cheap steel on the global market to beat out competitors. During his administration President Trump pushed China to cut production, and more recently, in 2024 ...

Explain why, in a test for sulfate ions, the sample is acidified with hydrochloric acid first. Carbonate ions also produce a white precipitate with barium chloride solution. The acid reacts with ...

Foveolar cells and mucous neck cells secrete bicarbonate and mucus. Parietal cells secrete hydrochloric acid. Chief cells secrete pepsinogen. Enteroendocrine cells secrete various hormones. However, ...

JSW Steel on Thursday said it has signed a pact with BHP and Carbon Clean to accelerate the deployment of carbon capture technology in the steelmaking process. India's steel sector accounts for 12 per ...

Gerdau S/A Ord-0.44% R$38.11B ...

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