過珠光體鋼 的英文怎麼說

中文拼音 [guòzhūguānggāng]
過珠光體鋼 英文
hyperpearlitic steel
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 名詞1. (珠子) pearl 2. (小的球形物) bead
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : 體構詞成分。
  • : 鋼名詞(鐵和碳的合金) steel
  • 珠光 : pearly-lustre
  1. In performing ecap, a material is subjected to intense plastic straining by pressing a sample repeatedly through a die containing two channels, with equal cross - sections, intersecting at an angle. equal channel angular processing of the medium carbon steel ( 0. 45 wt. %

    Ecap變形是使試樣通橫截面相等並成一定交角的兩通道的模具中而產生強烈的塑性變形的一種變形方法。最近人們運用ecap變形方法成功地使低碳組織超細化,關于這方面的研究已引起了人們的廣泛關注。
  2. The change regularity for performance and microstructure of low carbon steel is summarized. the main characteristic of the process is pearlite spheroidizing, increasing of grain boundary width, element segregation and carbide in grain boundary. the change of those microstructure causes the variance of the merchant performance

    上述的研究工作,總結了火力發電廠用低碳在長期運行期間性能與微觀結構的變化規律,提出以球化、晶界寬化、元素晶界偏聚及碳化物晶界析出為主要特徵的低碳微結構變化規律,以及由此而引起的材料機械性能的變化。
分享友人