eutectic metal 中文意思是什麼
eutectic metal
解釋
低共溶合金-
Directionally solidified refractory metal matrix eutectic in - suit composites possess excellent mechanical and physical properties such as low density, high enduring temperatures, good room - temperature fracture - toughness and high elevated - temperature strength, therefore are expected to be used as a new type of ultra - high temperature structural materials
定向凝固難熔金屬基共晶自生復合材料由於具有密度低、承溫能力高、室溫斷裂韌性好、高溫強度高和高溫持久壽命長等性能優勢，有望成為新一代航空發動機葉片用超高溫結構材料。 -
As one of the semiconductor - metal eutectic material ( sem ), the rod - like eutectic in - situ composite of si & tasi2 has lower work function, excellent electrical transport and the schottky junctions, which was grown - in during the crystal growth step
Si - tasi _ 2共晶自生復合材料作為半導體金屬共晶材料（ sem ）之一，具有較低的功函數、良好的電傳輸特性和自生肖特基結等特點。 -
Used solid - liquid reaction synthesis technology and stirring casting and metal mold chilling processing, al3fe particles and al3fe + al2o3 particles reinforced pure al matrix in - situ composites are fabricated. the metallography analysis shows that the intermetallic al3fe exhibits two kinds of crystalline state - primary crystal al3fe and eutectic crystal al3fe - in al + fe reaction synthetical al matrix in - situ composites
利用固-液反應合成技術和攪拌技術，並結合金屬型激冷鑄造工藝，制備出了al _ 3fe粒子、 al _ 3fe粒子+ al _ 2o _ 3微粒強化的純al基原位復合材料。 -
In this paper, one high temperature gradient directional solidification apparatus with liquid metal cooling ( lmc ) was used. the technology parameter of preparation for ni, cr, al - tac eutectic in - situ composite was optimized
本文採用lmc高溫度梯度定向凝固裝置，對ni ， cr ， al - tac共晶自生復合材料進行了深入的研究，優化了該種自生復合材料的制備工藝。
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