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Below is a table, in pinyin order, of the Chinese names of major organic compounds, radicals, and functional groups. Characters given are in traditional Chinese, followed by simplified Chinese where possible. Since the characters are modern creations, the traditional Chinese characters are analogous (with traditional components in place of ...
In Chinese, characters for the elements are the last officially created and recognized characters in the Chinese writing system.Unlike characters for unofficial varieties of Chinese (e.g., written Cantonese) or other now-defunct ad hoc characters (e.g., those by the Empress Wu), the names for the elements are official, consistent, and taught (with Mandarin pronunciation) to every Chinese and ...
The carbon content of steel is between 0.02% and 2.14% by weight for plain carbon steel (iron-carbon alloys). Too little carbon content leaves (pure) iron quite soft, ductile, and weak. Carbon contents higher than those of steel make a brittle alloy commonly called pig iron.
Carbon steel – Cast iron – is a group of iron-carbon alloys with a carbon content greater than 2%. [26] Its usefulness derives from its relatively low melting temperature. Casting – Catenary – Cavity wall – Cement – Cement render – Collar beam – Color-tagged structure – Column – Common rafter – Composite order ...
The properties of steel depend on its microstructure: the arrangement of different phases, some harder, some with greater ductility. At the atomic level, the four phases of auto steel include martensite (the hardest yet most brittle), bainite (less hard), ferrite (more ductile), and austenite (the most ductile). The phases are arranged by ...
The Zhongwen Da Cidian, also known in English as the Encyclopaedic Dictionary of the Chinese Language, is an unabridged Chinese dictionary, edited by Zhang Qiyun and others. The first edition had 40 volumes including its radical index in volume 39 and stroke index in volume 40. It was published from 1962 through 1968. [1]
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Carbon steel is often divided into two main categories: low-carbon steel and high-carbon steel. It may also contain other elements, such as manganese, phosphorus, sulfur, and silicon, which can affect its properties. Carbon steel can be easily machined and welded, making it versatile for various applications.