硅鈮合金 的英文怎麼說

中文拼音 [guījīn]
硅鈮合金 英文
siliconiobium
  • : 名詞[化學] silicon (14號元素符號 si)
  • : 名詞[化學] (金屬元素) niobium (nb)
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  1. In this paper, an ingot of niobium - niobium silicide based in - situ composites ( rmics ) was prepared by arc melting process, and nb - nb3si / nb5si3 in - situ composites with a uniformly orientated microstructure were produced in a high temperature gradient directional solidification apparatus named electron beam floating zone melting ( ebfzm ). the relationships between the processing parameters and the characteristics of the solidified microstructure have been investigated. the influence of the microstructure on the mechanical properties has been revealed and the rupture mechanism at room temperature has been discussed

    本文採用真空電弧自耗熔煉法制備了?基rmics材料的母錠,並採用電子束區熔( ebfzm )高溫度梯度定向凝固裝置制備了定向效果良好的nb - nb _ 3si nb _ 5si _ 3共晶自生復材料,並對其定向凝固工藝參數和組織之間的對應規律、組織特性進行了研究,探討了凝固組織對室溫力學性能的影響及其斷裂機制。
分享友人