METHODS FOR DETERMINING THE QUALITY AND STABILITY OF MAGNETIC FLUIDS

被引:0
|
作者
Chioran, Viorica [1 ]
Stanci, Aurora [2 ]
Stanci, Andreea [2 ]
Chioran, Daniel [3 ]
机构
[1] Univ Babes Bolyai, Cluj Napoca, Romania
[2] Univ Petrosani, Petrosani, Romania
[3] Tech Univ Cluj Napoca, Cluj Napoca, Romania
关键词
magnetic fluids; stability; conversion parameter;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
This paper presents a study about the proprieties of the magnetic fluids with the use in technical applications in order to determine the conversion parameter of magnetic fluids we studied magnetic fluid and for choosing the best quality fluid we performed some measurements to determine the fraction of magnetic volume. To determine the dependency of the conversion parameter of the magnetic properties of magnetic diameter and physical diameter (minimum, average and maximum) we performed measurements of electronica microscopy as presented in this paper.
引用
收藏
页码:236 / 239
页数:4
相关论文
共 50 条
  • [21] Evaluation of methods for determining soil aggregate stability
    Almajmaie, Abbas
    Hardie, Marcus
    Acuna, Tina
    Birch, Colin
    SOIL & TILLAGE RESEARCH, 2017, 167 : 39 - 45
  • [22] A device and method of determining the rheological quality of gelled fracturing fluids
    Tremblay, B
    De Rocco, M
    Ridley, RK
    Singh, S
    Scott, K
    Browne, D
    Lukocs, B
    O'Neil, B
    JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY, 2002, 41 (05): : 70 - 76
  • [23] The effects of external magnetic field upon the stability of ionic magnetic fluids
    Qu, F
    Santos, DR
    Morais, PC
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : 943 - 945
  • [24] METALLOGRAPHIC METHODS FOR DETERMINING THE QUALITY OF ALUMINIUM ALLOYS
    Kraner, Jakob
    Kevorkijan, Varuzan
    Godec, Matjaz
    Paulin, Irena
    MATERIALI IN TEHNOLOGIJE, 2021, 55 (04): : 541 - 547
  • [25] ROUTINE METHODS FOR DETERMINING QUALITY IN MERINO WOOL
    LEROUX, PL
    NATURE, 1959, 184 (4690) : 917 - 918
  • [26] EVALUATION OF METHODS OF DETERMINING QUALITY OF PUMPKIN FOR CANNING
    LANA, EP
    TISCHER, RG
    PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1951, 58 (DEC): : 274 - 278
  • [27] Nonlinear interfacial stability for magnetic fluids in porous media
    El-Dib, YO
    Ghaly, AY
    CHAOS SOLITONS & FRACTALS, 2003, 18 (01) : 55 - 68
  • [28] An experimental method for the measurement of the stability of concentrated magnetic fluids
    Iglesias, G. R.
    Ruiz-Moron, L. Fernandez
    Insa Monesma, J.
    Duran, J. D. G.
    Delgado, A. V.
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2007, 311 (02) : 475 - 480
  • [29] The nonlinear stability of mass and heat transfer in magnetic fluids
    Elhefnawy, ARF
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1997, 77 (01): : 19 - 31