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Synthesis and Characterization of Electrodeposited Nanocrystalline Nickel DAI Pin-qiang1,YU Hui, LI Qiang1 (1.College of Materials Science and Engineering, FuZhou University, Fuzhou, China) 摘要:Nanocrystalline nickel was synthesize d by direct current electrodeposition from a modified Watts-type bath. X-ray diffraction and transmission electron microscope were used to characterize......
Synthesis of Nanocrystalline La1-xSrxCrO3 by Sol-Gel Method Zhao Xinming1,Li DeHui2,Ao Qing1,SUN Liangcheng1 (1.College of Material Science and Engineering, Shandong University, Ji'nan 250061, China;2.Baotou Research Institute of Rare Earth, Baowu 014010, China) Abstract:The nanocrystalline La1-xSrxCrO3 was prepared by sol-gel method using La( NO3 )3 · 6H2O, Sr( NO3 )2 and respectively......
Microstructure and Performances of Nanocrystalline Zinc-nickel Alloy Coatings LI Guang-yu1,NIU Li-yuan1,JIANG Zhong-hao1,LIAN Jian-she1 (1.The Key Lab of Automobile Materials, Ministry of Education, China, College of Materials Science and Engineering, Jilin University, Nanling Campus, Changchun, 130025, China) 摘要:Nanocrystalline zinc-nickel alloy coatings were deposited from an alkaline......
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Thermal behavior and structure of Fe84Nb7 B9 nanocrystalline powders CAO Ling-fei(曹玲飞)1, WANG Ming-pu(汪明朴)1, XIE Dan(谢 丹)1, GUO Ming-xing(郭明星)1, LI Zhou(李 周)1, TAN Wang(谭 望)1, 2, XU Gen-ying(徐根应... of Fe84Nb7B9 nanocrystalline powders were analyzed by DTA, XRD and TEM measurements. The results show that nanocrystalline powders with grain size of less than 10 nm can be prepared by mechanical alloying......
A Study of Two-Phase Nanocrystalline Nd8.5Fe75Co5Cu1Zr3Nb1B6.5 Permanent Magnet 李强1,倪建森1,徐晖1,董远达1,周邦新1,朱明原1 (1.Institute of Materials, Shanghai University, Shanghai 200072, China) Abstract:Nanocrystalline Nd8.5Fe75Co5Cu1Zr3Nb1B6.5 ribbons were prepared by melt-spun (18 m*s-1) and subsequent heat treatment (670 ℃/4 min). Excellent magnetic properties of the bonded magnet were achieved......
Modelling thermodynamics of nanocrystalline binary interstitial alloysGuibin Shan,Yuzeng Chen,Mingming Gong,Hao Dong,Feng LiuState Key Laboratory of Solidification Processing, Northwestern Polytechnical University摘 要:Grain boundary(GB) segregation in nanocrystalline alloys can cause reduction of GB energy, which leads to thermodynamic stabilization......
Interfacial Characteristics of Nanocrystalline FeMoSiB AlloysXuedong LIU Jingtang WANG State Key Lab.of RSA,Institute of Metal Research,Academia Sinica,Shenyang,110015,ChinaJie ZHU Jian JIANG...), transmission electronic microscopy (TEM) and transmissionMssbauer spectroseopy (TMES), the formation, structure and properties including microhardnessand electrical resistivity of nanocrystalline FeMoSiB......
Deformation Strength of Nanocrystalline Thin FilmsW.Blum1,P.Eisenlohr21. Department of Materials Science, Inst.I, University of Erlangen-Nürnberg2. Department of Chemical Engineering and Materials Science, Michigan State University摘 要:The data of deformation strength and microstructure of thin films of nanocrystalline Pd recently provided by Colla et al......
Properties of nanocrystalline copper prepared by vacuum-warm-compaction method CHU Guang(楚 广)1, 2, LIU Wei(刘 伟)1, YANG Tian-zu(杨天足)1, TANG Yong-jian(唐永建)2 1. School of Metallurgical Science...; Abstract: Nanocrystalline Cu......
