The grain refinement
晶粒细化
Explanation (EN)
The process of reducing the size of grains in a material to enhance mechanical strength and toughness.
Explanation (ZH)
通过减小材料中晶粒尺寸以提高其强度和韧性的过程。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.