Random good picture Not show

61 A new kind of ferromagnetic collector type fiber-optic current sensor which combines a nubbly magneto-optic material with a ferromagnetic concentrator ring is designed in this paper.

62 Based on the idea of magnetic strain, the model of magnetic strain was used to analysis the magnetoelastic buckling of cantilevered ferromagnetic plate in transverse magnetic field.

63 According to the variety of core construction, ferromagnetic material and operating parameters of system, inrush current presents an evident multiformity.

64 The mechanism of magnetic memory effect on ferromagnetic material under loading was studied.

65 The invention relates to a method for preparing a high-frequency ferromagnetic film material with component gradient under the room temperature condition.

66 Materials which have magnetic properties similar to iron are ferromagnetic.

67 An extended model describing magnetization and magnetostriction in ferromagnetic amorphous metal ribbon is introduced.

68 A non-destructive testing technique of stress of ferromagnetic substance applying reverse magnetostriction effect has maturely developed in non-destructive testing domain.

69 Magnetic fluid is a kind of colloid which contain ferromagnetic granule equably Magneticafunctional material.

70 However , the ferromagnetic filler may reduce the effect greatly because of field force in MFT.

71 By making photonic crystals in ferroelectric and ferromagnetic materials, field-provoked tunability of photonic crystals is broadening the interest in new applications of on-chip photonic devices.

72 Metal magnetic memory testing(MMMT) method is a new method to inspect the ferromagnetic components by the converse magnetostrictive effect.

73 The affection of ferromagnetic impurity flowing through measuring field also simulated and studied.

74 In rotating machines, the cause of the electromagnetic torque is the electromagnetic force acting on differential volume of the ferromagnetic material in magnetic field.

75 This paper presents an efficient algorithm for calculating the transient performance of a power network containing ferromagnetic elements.

76 The magnetic memory effect of ferromagnetic items under the condition of static tension was studied.

77 Ferromagnetic amorphous ribbon is a novel material used in the magnetic fluxgate sensor microsystem. Its mechanical, electrical and magnetic properties are critical to the properties of the sensor.

78 The permanent magnetic material is selected from NdFeB material, and the ferromagnetic material is selected from iron, nickel or cobalt.

79 The relationship between the surface hardness of ferromagnetic material and the intensity of Barkhausen noise was studied.

80 When strain waves pass through a ferromagnetic bar, owing to piezomagnetic effect, a nonuniform magnetic current will be stimulated by the strain wave simultaneously.

81 Main resonance mechanisms of ferromagnetic nanocrystalline particles in GHz band are natural resonance and exchange resonance.

82 All the compounds are spin-glass or cluster-glass phase below a certain temperature due to the competition between the antiferromagnetic and ferromagnetic correlations.

83 The realizing method included a system designed with the sensor head which combined a nubbly magneto-optic material with a ferromagnetic concentrator ring, a stable illuminant and A/D converter.

84 The welding converter power source, which is converted by modern electronic component and ferromagnetic substance, has great advantage of small volume, light weight, high effectivity, etc...

85 In this device, a small voltage would switch the semiconductor between nonmagnetic and ferromagnetic states.

86 The results were explained by the classical equation for the motion of a domain wall in ferromagnetic systems and by the thermal activation of magnetic domain walls from pinning sites.

87 This article mainly discusses transition properties of random transverse field mixed ferromagnetic system with crystal field.

88 The microstructure, densification behaviour, electrical,(www.Sentencedict.com) ferroelectric and ferromagnetic properties of Ni - doped BaTiO 3 are measured.

89 The stress testing based on counter magnetostriction effect of ferromagnetic materials is a new technique.

90 The Calculation of magnetic field distribution in ferromagnetic material is one of fundamental problems of MFL nondestructive test.