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Anisotropic Sm2Co17 nano-flakes produced by surfactant and magnetic field assisted high energy ball milling王大鹏1,李晓东2,常颖2,朱明刚3,李卫3,齐民11. School of Materials Science and Technology,Dalian University...="ChDivSummary">Anisotropic Sm2Co17 flakes with high aspect ratio were prepared by magnetic field assisted high energy ball milling in the presence of heptane and oleic acid(OA).The thickness of flakes......
Anisotropic Sm2Co17 nano-flakes produced by surfactant and magnetic field assisted high energy ball milling王大鹏1,李晓东2,常颖2,朱明刚3,李卫3,齐民11. School of Materials Science and Technology,Dalian University...="ChDivSummary">Anisotropic Sm2Co17 flakes with high aspect ratio were prepared by magnetic field assisted high energy ball milling in the presence of heptane and oleic acid(OA).The thickness of flakes......
="ChDivSummary" name="ChDivSummary">High silicon content Al-Si composites with a composition of Al-40 wt% Si were fabricated via a highenergy ball milling method. The microstructure evolution of Al-40 wt% Si... microscopy. The mechanism of ball milling Al-40 wt% Si powders has been disclosed in detail: fracture mechanism dominating in the early stages, followed by the agglomeration mechanism, finally reaching......
Crystal structure and magnetic properties of SmCo6.6Nb0.4 nanoflakes prepared by surfactant-assisted ball milling潘蕊1,岳明1,张东涛1,高学绪2,刘卫强1,张久兴1,郭朝辉3,李卫31. College of Materials Science and Engineering... Institute摘 要:SmCo6.6Nb0.4nanoflakes with TbCu7structure were successfully prepared by surfactant-assisted high energy ball milling(SA-HEBM)with heptane and oleic......
Crystal structure and magnetic properties of SmCo6.6Nb0.4 nanoflakes prepared by surfactant-assisted ball milling潘蕊1,岳明1,张东涛1,高学绪2,刘卫强1,张久兴1,郭朝辉3,李卫31. College of Materials Science and Engineering... Institute摘 要:SmCo6.6Nb0.4nanoflakes with TbCu7structure were successfully prepared by surfactant-assisted high energy ball milling(SA-HEBM)with heptane and oleic......
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, Guilin University of Electronic Technology, Guilin 541004, China) Abstract: The Nd11.76Fe82.36B5.88 and Nd11.76Fe77.36Cr5B5.88 powders were prepared by the high-energy ball milling and following heat..., while the dielectric loss will decrease. Key words: magnetic heat treatment; absorbing material; reflectivity; high energy ball milling 磁场热处理是在磁场中进行热处理的一种工艺,它利用外加磁场高强度的能量无接触地传递到物质的原子,改变原子的排列,匹配和迁移等行为......
Manufacturing a TiAl alloy by high-energy ball milling and subsequent reactive sinteringQU Shengguan, LI Xiaoqiang, LI Yuanyuan, HU Lianxi, and WANG Erde College of Mechanical Engineering, South..."><正>A TiAl alloy was fabricated by high-energy ball milling and subsequent reactive sintering from the mixed powders of Ti and Al. High-energy ball milling produced a kind of particular composite......
Effect of Ball Milling on the Defeat of Few-Layer Graphene and Properties of Copper Matrix CompositesYe Cui1,Lidong Wang1,Bin Li1,Guojian Cao2,Weidong Fei1,31. School of Materials Science.... Few-layer graphene(FLG) and copper powder were mixed by ball milling to produce homogeneous composite powders. Then, FLG-reinforced copper composites(FLG/Cu) were fabricated by spark plasma sintering......
and carbon powders after reduction and carburization at relatively low temperatures in a short time under pure H2 atmosphere. The effects of ball milling time and reaction temperature... and carbon powders) can be obtained by long time ball milling. Increasing the reaction temperature can decrease the formation of Co3W3C and graphite phases and increase the WC crystallite size. Long-time ball......
