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常方高
常方高
首页师资队伍(备份)力热教研室常方高

1982 年 1 月毕业于betway官方app 物理系并获学士学位,毕业后留校任教。 1983-1984 年在南京大学进修天文学与天体物理学, 1987 年 4 月被评为讲师。 1988.9 – 1989.6 在清华大学现代物理系从事高温超导体的合作研究,研究项目 “ 高温超导体晶格不稳定性的超声研究 ” , 1991 年获国家教委科技进步二等奖, 1993 年经国家科委鉴定为国家科技成果。 1989 年到英国 BATH 大学进修 - 年,对高压下高温超导体的弹性性质进行了系统的探讨。进修结束后继续在 BATH 大学开展高分子绝缘材料以及一些重要的功能材料的研究工作, 同时攻读学位。 1992 年获硕士学位, 1996 年获博士学位。 1995 年 12 月至 1996 年 8 月在 BATH 大学作博士后研究, 1996 年 8 月至 2003 年 2 月在英国 PIRELLI 集团公司所属的 ERITH 技术中心任高级研究员和项目经理,主持开展了一系列重要的国际合作项目,在高分子绝缘材料及高分子复合材料领域取得了一系列重要的成果。 2003 年 7 月回到betway官方app 物理与信息工程学院任特聘教授, 2005 年 12 月被教育部聘为材料物理与化学教学指导委员会委员。
研究领域
研究组:高温超导、铁磁电材料。
发表的主要论文和承担的主要科研项目:

共发表论文51篇,其中SCI收录23篇,EI收录11篇,ISTP收录5篇,SCI累计引用203次,单篇最高引用30次。
研究成果:
1. Possible structure phase transition near 210K of single phase Bi(Pb)-Sr-Ca-Cu-O superconducting ceramic
He Yusheng, Xiang Jiong, Wang Xin, He Aisheng, Zhang Jincang and Chang Fanggao
Phys. Rev. B 40(1989)7384
2. A comparative study of the high TC electron superconductor Nd1.85Ce0.15CuO4-Y and its parent compound Nd2CuO4-Y
Chang Fanggao, A Al-Kheffaji, P.J. Ford, D.A. Ladds, J. Freestone, B. Chapman, Ll. Manos, D.P. Almond and G.A. Saunders
Supercond. Sci. Technol. 3(1990)422-428
3. The effects of quenching and lead substitution on the ultrasonic wave velocity and attenuation in bismuth high TC superconductors
Chang Fanggao, M. Cankurtaran, G.A. Saunders, D.P. Almond, P.J. Ford and A Al-Kheffaji
Supercond. Sci. Technol. 3(1990)546-555
4. 164 K resistance transition in yttrium barium copper oxide - a cautionary tale?
D.P. Almond, Chang Fanggao, P.J. Ford and G.A. Saunders
Supercond. Sci. Technol. 3(1990)583-596
5. Ultrasonic evidence of strong vibrational anharmonicity in high TC superconductors and its effect on determination of their elastic properties
Chang Fanggao, M. Cankurtaran, G.A. Saunders, A Al-Kheffaji, D.P. Almond, P.J. Ford and D.A. Ladds
Phys. Rev. B 43(1991)5526-5537
6. Ultrasonic evidence of low bulk modulus and large vibrational anharmonicity in the bismuth cuprate high TC superconductors
Chang Fanggao, M. Cankurtaran, G.A. Saunders, A Al-Kheffaji, D.P. Almond and P.J. Ford
Supercond. Sci. Technol. 4(1991)13-20
7. Magnetic origins of the phase transitional behaviour at 200k in Ca0.5Zn0.5Fe2O4
D.A. Ladds, G.A. Saunders, P.J. Ford D.P. Almond, Chang Fanggao, Z. Othaman, S.J. Bending, S. Smith, B.F. Chapman, R.A.L. Sullivan, Ll. Manosa and Q.A. Pankhurst
Solid State Communications 78(1991)413-417
8. Ultrasonic studies of the eleastic and anelastic properties of a filled ethylene propylene based elastomer
Chang Fanggao, G.A. Saunders, E.F. Lambson and R.N. Hampton
Proc. 3rd International Conference on Electrical, Optical and Acoustic Properties of Polymers (EOA III), P21/1, London, 1992
9. Anisotropic elastic and nonlinear acoustic properties of very dense textured Bi2Sr2CaCu2O8+y
Chang Fanggao, P.J. Ford, G.A. Saunders, Li Jiaqiang, D.P. Almond, B, Chapman, M Canhurtaran, R.B. Poeppel, K.C. Goretta
Superconductor Science & Technology, 16(1993)484
10. Anisotropy of the elastic and nonlinear acoustic properties of dense textured Bi2Sr2CaCu2O8+y
G.A. Saunders, Chang Fanggao, Li Jiaqiang, Wang Qingxian, M. Cankurtaran and E.F. Lambson
Phys. Rev. B 49(1994)9862
11. Frequency-Dependence of the Complex Dielectric-Constant of Poly(ethylene oxide) Under Hydrostatic-Pressure
Chang Fanggao,G.A. Saunders, E.F. Lambson, R.N. Hampton, G. Carni, A. Bartolotta and M. Lanza
Nuovo Cimento della societa italiana di fisica D-Condensed Matter Atomic Molecular and Chemical Physics Fluids Plasmas Biophysics, 16(1994)855
12. Hydrostatic pressure effects on a.c. conductivity of AgPO3 and (Ag2S)0.3(AgPO3)0.7 superionic glasses.
C. Fanggao, G.A. Saunders, Z. Wei, M. Cutroni, A. Mandanici, A. Piccolo.
Solid State Ionics 86-88 (1996) 425-430
13. Temperature and Frequency Dependences of the Complex Dielectric Constant of Poly(ethylene oxide) Under Hydrostatic Pressure.
C. Fanggao, G.A. Saunders, E.F. Lambson, R.N. Hampton, G. Carini, G. Di Marco and M. Lanza.
J.Polymer Science B - Polymer Physics 34 (1996) 425
14. Ionic Conduction in Silver Phosphate Glasses Doped With Silver Sulphide.
M.Cutroni, A. Mandanici, A. Piccolo, C. Fanggao, G.A. Saunders and P. Mustarelli.
Phil. Mag. B 73 (1996) 349
15. The Effect of Hydrostatic Pressure and Temperature on the Frequency Dependences of the a.c. Conductivity of Ionic (AgPO3) and (Ag2S)0.3(AgPO3)0.7 Glasses.
C. Fanggao, G.A. Saunders, Z. Wei, D.P. Almond, M. Cutroni and A. Mandanici.
Solid State Ionics 109(1998) 89-100
16. Thermally Stimulated Discharge Current and DC Resistivity of Ethylene Propylene Rubber With Various Pb Concentrations
F Chang, T Li
Journal of Materials Science, 41 (2006) 377-386
17. Electrical properties of flexible polypropylene based cable insulation materials
F Chang
Journal of Materials Science, 41 (2006) 2037 – 2043

科研项目 :
1. 高Tc超导体晶格不稳定性和弹性性质的超声及有关实验研究 , 93.10通过国家科委鉴定为国家科技成果;91.7国家教委科技进步二等奖,主要完成人.
2. Ultrasonic studies of LDPE, XLPE, EPR and PMMA , 92.12英国BICC, 主持人.
3. Dielectric and ultrasonic studies of polyethylene under hydrostatic pressure, 95.12英国BICC, National Grid,主持人.
4. Ultrasonic and x-ray investigations of alumina ceramic variants in relation to residual stress, 96.6 英国DRA,主持人.
5. Finite difference modeling of the XLPE degassing process, 97.8英国BICC,主持人. 为公司节省设备投资50万英镑并大大提高了工作效率.
6. Development of XLPE insulating materials for EHV applications, 99.5英国BICC, National Grid,主持人.
7. Development of new generation polymeric insulation materials, 2001.1 英国PIRELLI 电缆公司, 名次: 2 . 已申请2项专利 .
8. Investigations on the DC conductivity and stress distribution in cable insulations, 2002.3 英国PIRELLI 电缆公司 , 主持人..
9. Studies of space charge distribution in XLPE cable insulations, 2002.8 英国 PIRELLI 电缆公司 , 主持人.
10. 金属/超导-高分子复合材料中的电子输运及压强、温度效应,国家自然科学基金项目(批准号:60571063)2006-2008。
11. 压敏金属/超导-高分子复合材料的研究,河南省教育厅自然科学研究项目(2006140004)2006-2008
12. 铁磁电材料及特性研究,河南省自然科学基金(0611051100)2006.1-2007.12
13. 压敏高分子复合材料研究,教育部留学回国人员科研启动基金资助项目(教外司留[2005]55)。

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