The result show that the impedance of amorphous strips increase with frequency,and sensitively decrease with stress increase,especially in the frequency range from 1～100MHz.
结果表明,非晶带的阻抗随着频率的增加而增加,并随压力的增加变化更加敏感,尤其是频率在1~100MHz范围内时。
The change in crystalline band can be decided according to the peak shift.
结果表明:傅里叶变换显微红外光谱技术可以方便的测定PET单纤维的红外光谱,且从峰的偏移可以判断结晶带的变化;PET纤维随着拉伸倍数的提高,其取向度和结晶度都相应提高。
Firstly,the principle of amorphous alloy ribbon is introduced,secondly analyse the main affecting factors of level control of amorphous alloy ribbon machine and put forward the level control algorithm,finally the experiment is performed for this control system and its result shows the control system performance satisfies the fact demand.
介绍了非晶成带的原理;分析非晶成带时影响液位的主要因素,并提出相应的液位控制算法;试验结果证明该控制算法适合本系统,成带质量好,满足实际生产的要求。
Surface corrugation law of amorphous ribbon,consisting of plane and groove was observed and analyzed,and its frequency order is 1×104/sSurface quality depends on the roughness of plane and groove and the difference between the two and ratio of width
观察分析了非晶带表面由平纹、沟纹组成的波纹规律，其频率数量级为１×１０４次／ｓ，平纹和沟纹本身的粗糙度、粗糙度的差值及二者宽度比决定着表面质量。
7)Si_(12)B_(18)amorphous ribbons was carried out using rectangular pulse current.
7)Si_(12)B_(18)非晶带进行退火处理,研究了退火电流密度对非晶带巨磁阻抗效应的影响,同时研究了激励电流频率对退火处理后的非晶带巨磁阻抗效应的影响。
Estimation of cooling rate of magnesium based amorphous ribbons prepared by melt spinning method;
估算单辊甩带法制备镁基非晶薄带的冷却速度
Influence of driving current on giant magneto-impedance (GMI) effect of CoFeSiB amorphous ribbon
激励电流对CoFeSiB非晶带GMI效应的影响
Study on Preparation and Soft Magnetic Properties of Fe-based Amorphous Ribbons and Powder Cores;
铁基非晶带材及其粉芯的制备与软磁性能研究
Study on Pizeomagnetic Property of Fe_Based Amorphous Strips under Normal Stress Condition;
正应力条件下铁基非晶带材压磁性能的研究
The Research on Encapsulation Based on High-Performance Amorphous Strips and Magnetic-cores;
基于高性能非晶带材和磁芯封装的研究
Novel current sensor based on GMI effect in serial laminated amorphous ribbons embedded in the air gap of a toroidal core
磁芯气隙中串联层叠非晶带GMI效应电流传感器
Study on Current Sensor Utilizing Giant Magneto-impedance Effect in Co-based Amorphous Ribbon Annealed by Pulse Current;
脉冲电流退火的Co基非晶带巨磁阻抗效应电流传感器
The Automatic Control and Computer Management System of One-thousand Ton Level Amorphous Ribbon Production Line;
千吨级非晶带材生产线自动控制及计算机管理系统
CRYSTALLIZATION PROCESS AND NON-ISOTHERMAL CRYSTALLIZATION KINETICS OF MELT-SPUN Nd-Fe-B AMORPHOUS THICK RIBBONS
快淬Nd-Fe-B非晶厚带的晶化过程和非等温晶化动力学
Studies on Mesostructure and Characteristic of Fe-Based Amorphous and Nanocrystalline Ribbons;
Fe基非晶、纳米晶薄带的介观结构及特性研究
Study of elastic modulus and line expansion coefficient of FeCuNbSiB amorphous alloy ribbons;
FeCuNbSiB非晶薄带的模量和线膨胀系数研究
Study on Magnetic Induction Effect of FeCuNbSiB Amorphous Alloy Ribbons
FeCuNbSiB非晶薄带磁感应效应研究
Study on the Band Gap Structure for Time-varying Unmagnetized Plasma Photonic Crystals
时变非磁化等离子光子晶体禁带特性
Giant magnetoimpedance effect of FeNi-based amorphous ribbons
FeNi基非晶薄带的巨磁阻抗效应研究
The Energy Band Structure and Multistability of Nonlinear Superlattice;
非线性超晶格的能带结构和多稳态现象
Influence of test frequency and magnetic field on the magnetic induction effect of amorphous alloy ribbons;
频率和磁场对非晶薄带的磁感应效应的影响
Mechanical behavior of Fe-based amorphous ribbons-glass fibers reinforced hybrid composites
铁基非晶条带玻璃纤维混杂复合材料力学特性
Analysis of photonic band gap in inhomogeneous plasma photonic crystals
非均匀分布等离子体光子晶体光子带隙分析
Influence of Current Limiting Resistance on the Magnetic Induction Effect of FeSiB Amorphous Ribbons
限流电阻对FeSiB非晶薄带磁感应效应的影响