Knowledge Column

In order to let more people know about polishing and grinding, Honway update the knowledge column from time to time.

Diamond Knowledge, Knowledge Column

An introduction to the history of superconductors

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Superconductivity is a fascinating physical phenomenon where, under specific conditions, materials exhibit zero electrical resistance and expel magnetic fields completely. The history of this field is intertwined with the contributions of many renowned scientists, significant experimental discoveries, and theoretical breakthroughs. Let’s delve into the trajectory of superconductivity, exploring how this mysterious phenomenon has been progressively unveiled and applied.

Diamond Knowledge

Synthetic diamonds

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The phrase “Diamonds are merely unremarkable carbon” highlights the essential truth that both diamonds and graphite are made of pure carbon, but in different forms, or allotropes. This discovery led to the continued pursuit of methods to artificially create diamonds. After 157 years of research, scientists found that a key factor in transforming carbon into diamonds is the use of catalysts, also known as chemical agents, to accelerate the process.

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