Webnanometer scale), grain boundary accom-modation remains dominant, but grain boundaries start to also emit partial dislo-cations. As grain sizes increase, several partial or imperfect dislocations nucleate in different regions of the grain boundary, in contrast to the emission of full or per-fect dislocations known from coarse grained metals (15). Web晶粒边界（英語： grain boundary ），简称晶界，指多晶材料中晶粒之间的接合区域。在结晶学中晶粒边界是一种二维的晶体缺陷。晶粒边界出现在结构相同方向不同的微晶区域里，通过化学腐蚀可以使之在晶体表面显现。晶粒边界有小角度晶界和大角度晶界之分。

晶界_百度百科

WebIn grain-boundary strengthening, the grain boundaries act as pinning points impeding further dislocation propagation. Since the lattice structure of adjacent grains differs in … Webgrain-boundary energy中文意思:晶粒間界能…,點擊查查權威綫上辭典詳細解釋grain-boundary energy的中文翻譯,grain-boundary energy的發音,三態,音標,用法和造句等。 northeast medical center wait times

Ways of describing grain boundaries and types of grain boundaries

Webgrain boundaries的中文翻譯，grain boundaries是什麼意思，怎麽用漢語翻譯grain boundaries，grain boundaries的中文意思，grain boundaries的中文，grain boundaries in Chinese，grain boundaries怎麼讀，发音，例句，用法和解釋由查查在綫詞典提供，版權所有違者必究。 WebThe grain boundary refers to the outside area of a grain that separates it from the other grains. The grain boundaries separate variously-oriented crystal regions (polycrystalline) in which the crystal structures are … Webgrain翻譯：種子, （尤指像稻穀、小麥等像草一樣的植物的）穀粒，穎果，穀（物）, 小塊, 細粒，顆粒, 一點兒；微量，少量, 相片, （照片、底片的）顯影顆粒, 木頭和織物, 重 … north east medical center fayetteville ny