首页--数理科学和化学论文--物理学论文--固体物理学论文--固体性质论文

Cu掺杂对(Mn,Fe)2(P,Si)化合物磁热和力学性能的影响

中文摘要第3-5页
abstract第5-6页
Introduction第9-11页
Chapter 1 Theoretical aspects of magnetic refrigeration第11-19页
    1.1 Magnetic refrigeration第11-12页
    1.2 Magnetocaloric effect第12-19页
        1.2.1 Thermodynamics of the magnetocaloric effect第12-14页
        1.2.2 Entropy第14-16页
        1.2.3 Magnetocaloric effect at first-order phase transition第16-19页
Chapter 2 Overview of magnetocaloric materials第19-37页
    2.1 The developments in room-temperature magnetic refrigeration materials第20-30页
        2.1.1 The classification of room-temperature magnetic refrigeration materials第21-24页
        2.1.2 Developments in Mn Fe PX(X=As,Ge,Si)compounds第24-30页
    2.2 Selection of magnetocaloric materials第30-31页
    2.3 Experimental methods第31-36页
        2.3.1 The main experimental instruments第31-34页
        2.3.2 Sample preparation第34-35页
        2.3.3 Samples characterization第35-36页
    2.4 The purpose and research contents of present work第36-37页
Chapter 3 Effect of Cu doping on magnetocaloric and mechanical properties of Mn_(1.28)Fe_(0.67)P_(0.48)Si_(0.52)第37-49页
    3.1 Introduction第37-38页
    3.2 Preparation and characterization of samples第38-39页
    3.3 Results and discussion第39-48页
    3.4 Conclusion第48-49页
Chapter 4 Magnetocaloric and mechanical properties of Mn_(1.28)Fe_(0.67)P_(0.48)Si_(0.52) / Cu composites第49-59页
    4.1 Introduction第49-50页
    4.2 Experiments第50-51页
    4.3 Results and discussion第51-58页
        4.3.1 Phase analysis of the composite第51-53页
        4.3.2 Magnetocaloric effect in the composite第53-56页
        4.3.3 The mechanical properties of the composites第56-58页
    4.4 Conclusion第58-59页
Chapter 5 Magnetocaloric and mechanical properties of Mn_(1.8-y)Fe_yCu_(0.15)P_(0.48)Si_(0.52) compounds第59-66页
    5.1 Introduction第59页
    5.2 Preparation and characterization of samples第59-60页
    5.3 Results and discussion第60-65页
    5.4 Conclusion第65-66页
References第66-73页
Publications第73页
Projects第73-74页
Acknowledgements第74页

论文共74页,点击 下载论文
上一篇:YIG磁介电效应及铁磁共振测量研究
下一篇:220GHz辐射计前端关键技术研究