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- Rapidly quenched NdFeB ribbons were prepared by vacuum arc-remelting overflow and vacuum induction remelting,followed by subsquent crystallizing. 用真空电弧重熔溢流法和真空感应重熔单辊法制备快淬钕铁硼条带,随后进行晶化处理。
- From a lot of tests, the bonded NdFeB magnet with high properties have been prepared by rapid quenched powder, and the mechanic and magnetic properties with Br=0.568T, Hcj=836 kA . 在大量试验的基础上,配制出适合粘结NdFeB磁体的磁粉粘结剂,并制备出了Br=0.;568T,H(?)
- rapidly quenched NdFeB powder 快淬NdFeB磁粉
- SEM analysis of bonded magnet of rapidly quenching NdFeB magnetic powder 快淬钕铁硼磁粉粘结磁体的SEM分析
- The rapidly quenched copper alloys containning high density vacancies produced helical dislocations during aging. 具有高浓度空位的急冷合金在时效过程中产生了蜷线位错。
- The film index is higher than that of bulk glass of the same composition as the target, but prepared by rapid quenching from the melt. 薄膜折射率高于与靶成分相同的体型玻璃折射率,而此玻璃是由熔体迅速冷却制得的。
- Amorphous superionic conductor (AgI)_x(Ag_4P_2O_7)_(1-x) system has been obtained by means of the liquid nitrogen rapid quenching technique. 用液氮骤冷方法制备了(AgI)_x(Ag_4P_2O_r)_(1-x)系列非晶态快离子导体。
- Keywords Rancy copper;rapid quench;catalyst;acrylonitrile; 骨架铜;急冷;催化剂;丙烯腈;
- Melt Spinning Processing Equipment (MSPE) was designed and manufactured in order to study the strengthening mechanisms of high strength Mg alloys produced by rapidly quenched solidification. 为了研究超高强度急冷快速凝固镁合金的强化机理,必须设计与制造急冷快速凝固单辊装置。
- The sniper snapped off six rapid shots. 狙击手迅速地连放了六枪。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He quenched his thirst with a glass of water. 他喝了一杯水解渴。
- The fire was quenched with a bucket of water. 火被一桶水浇灭了。
- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The most widely used techniques for the preparation of amorphous alloy catalyst are classified into rapid quenching method, chemical reduction method and impregnation-chemical reduction method. 通过骤冷法、化学还原法、浸渍还原法可以得到满足不同催化反应需要的非晶态合金催化剂,并可以通过制备条件的变化调变催化剂的性能。
- He made rapid progress in his studies. 他学习上进步很快。
- With the quenching rate changing, the relative content of each phase is changed, so the relationship between the content of C14+C15 and the rapid quenching rate is not simply lineal. 合金中各个相的相对含量随着淬速的改变而改变,使C14、C15相的总含量与淬速之间并不是简单的线性关系。
- His rise to power was very rapid. 他很快掌握了大权。
- Some differences have also been found in the formation products produced by mechanical alloying and rapid quenching, for example, on melting point depression, hardenability and thermal stability. 机械合金化也对力学性能产生很大影响,比较机械合金化技术和快淬技术制备同一种亚稳材料,发现在熔点降低,硬度和热稳定性等方面有差异。
- rapidly quenched magnetic powder 快淬磁粉