1) melt-spinning method
熔体快淬法
1.
The results show that the breadth of the amorphous thin ribbons prepared by melt-spinning method is about 3 mm while the thickness is 20～40 μm.
结果表明:采用熔体快淬法制备的非晶薄带宽约3mm,厚20～40μm;最佳工艺参数为铜轮转速35m/s,熔体射流压力0。
2) melt spun
熔体快淬
1.
Experimental results reveal that for melt spun Cu 80 Co 20 alloy, Co rich phase forms during melt spinning.
利用金相和电子显微镜对熔体快淬及熔体快淬后不同时效条件下Cu Co合金的微观组织进行的分析表明 ,熔体快淬过程中在Cu80 Co2 0 合金的组织内出现了富Co相 ,Cu75Co2 5合金则产生了液相分解。
3) melt-spinning
熔体快淬
1.
1 alloys prepared by both the melt-spinning method and the conventional induction melting were investigated.
对比了熔体快淬合金和常规熔铸合金Zr0。
2.
75)amorphous ribbons were investigated, which were prepared by melt-spinning.
采用熔体快淬法制备了Fe-Co-Cu-Nb-Si-B非晶合金,研究了该合金的制备工艺及磁性能。
3.
Fe81Ga19 alloy ribbons were prepared by melt-spinning.
采用熔体快淬法制备Fe81Ga19合金薄带,研究薄带试样的相结构和磁致伸缩性能。
4) melt spinning
熔体快淬
1.
Influence of melt spinning on the cycle stability of La_(0.75-x)Zr_xMg_(0.25)Ni_(3.2)Co_(0.2)Al_(0.1)(x=0～0.2) electrode alloys
熔体快淬对La_(0.75-x)Zr_xMg_(0.25)Ni_(3.2)Co_(0.2)Al_(0.1)(x=0～0.2)电极合金循环稳定性的影响
2.
CuCr25(%,mass fraction) ribbons were prepared by melt spinning.
采用熔体快淬法制备了CuCr25(%,质量分数)合金带,将合金中的Cr粒子尺寸细化到了200 nm以下,并通过控制时效在Cu基体中得到了尺寸小于30 nm的Cr共格沉淀。
3.
The principal synthesis methods include melt spinning,mechanical alloying,hydrogenation-disproportionation-dekydrogention-recombination(HDDR),magnetron sputtering and hot deformation.
介绍了纳米晶NdFeB基、PrFeB基、SmFeN基和SmCo基稀土永磁材料的制备技术及其进展,主要包括:熔体快淬法、机械合金化法、HDDR法、磁控溅射法和热变形法等。
5) melt-spun
熔体快淬
1.
Separation of supersaturation solid solution and effects on resistivity in melt-spun Cu_(100-x)Cr_x ribbons;
熔体快淬Cu_(100-x)Cr_x合金过饱和固溶体的时效分解及对电阻率的影响
2.
Nd_2Fe_(14)B/α-Fe double-phase nanocrystallite has been successfully fabricated through crystallizing melt-spun Nd_(8.
本文采用熔体快淬法制备了纳米微晶Nd8。
3.
5 ingots and annealed (1000℃, 5 h) melt-spun La1-xNdxFe11.
利用熔体快淬法制备了La1-xNdxFe11。
6) melt spun quenching
熔体快淬工艺
1.
The amorphous ribbons of the Nd 8 16 Dy 1Fe 85 26 Nb 1B 4 58 alloy were prepared by melt spun quenching at the three quench speeds of 12.
本文利用熔体快淬工艺将成分为Ｎｄ８。
补充资料：快淬磁体
分子式：
CAS号：
性质：经真空熔炼成的Nd-Fe-B永磁合金，以熔融状态处在惰性气氛保护的石英坩埚中，当在压力作用下经过容器底部细孔喷射到高速旋转的水冷铜辊的外缘上，以105～106℃/S速度冷却，形成非晶态或微晶的窄薄带，再制成粉，由此制成的磁体称为快淬磁体。有利于生产过程自动化、连续化；产品内禀矫顽力及磁化强度都很高，缺点磁能积较低，一般60～80kJ/m3(8～10MGOe)。
CAS号：
性质：经真空熔炼成的Nd-Fe-B永磁合金，以熔融状态处在惰性气氛保护的石英坩埚中，当在压力作用下经过容器底部细孔喷射到高速旋转的水冷铜辊的外缘上，以105～106℃/S速度冷却，形成非晶态或微晶的窄薄带，再制成粉，由此制成的磁体称为快淬磁体。有利于生产过程自动化、连续化；产品内禀矫顽力及磁化强度都很高，缺点磁能积较低，一般60～80kJ/m3(8～10MGOe)。
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参考词条