demagnetization

The conventional demagnetizing method is not good at inner demagnetization using direct or alternating magnetic field.

常规的交、直流消磁方法对材料内部消磁效果欠佳.

互联网摘选

Thermal demagnetization and randomness of domain nucleation of single phase nd_2fe_ ( 14) b

单相Nd2Fe（14）B的热退磁及磁畴成核的随机性

互联网摘选

large-scale generator's demagnetization and rotor overvoltage's protection

大型发电机灭磁及转子过电压保护

互联网摘选

So why has China not constructed naval demagnetization facilities earlier?

所以为什么中国不早一些建造海军的消磁设施?

互联网摘选

And the system controlled demagnetizing effect with complex demagnetizing implement to realize complete demagnetization.

同时采用复合消磁器连接方式控制消磁效果,实现彻底消除材料剩磁.

互联网摘选

The B-H demagnetization curve maintained at a straight line at 500 ℃, the intrinsic coercivity coefficient β ( 25 ℃~ 500 ℃) was-0.16%/ ℃, and the maximum operating temperature was up to 533 ℃.

磁体的B-H退磁曲线在500℃时保持为直线，内禀矫顽力温度系数β（25℃~500℃）为–0.16%/℃，最高使用温度达到533℃。

互联网摘选

Temperature of Hard Disk and Critical Condition for Heat-Induced Demagnetization in Head/ Disk Continuous Sliding Contact

磁头/磁盘滑动接触下磁盘温度及热退磁临界条件的研究

互联网摘选

the analysis on the retrofit scheme to the demagnetization of the generator rotor and the overvoltage protection devices

发电机转子天磁及过压保护装置改进方案分析

互联网摘选

The thermal demagnetization results indicate that the whole section only possess normal polarity.

该剖面热退磁的结果表明整个剖面(60米)全部为正极性.

互联网摘选

The Chinese navy has constructed what appears to be a demagnetization facility near an East Sea Fleet submarine base.

中国海军在一个东海舰队潜艇基地附近显示已经建成一处消磁站。

互联网摘选

Coupled Temperature-displacement Finite Element Analysis of a Slider Sliding Contact with a Textured Disk Surface and the Critical Condition for Demagnetization

表面纹理磁盘滑动接触的温度和应力及退磁临界条件的研究

互联网摘选

Demagnetization apparently also can improve the speed of the vessel.

消磁显然地也能改良舰艇的速度.

互联网摘选

improvement of overvoltage protective of synchronous generator rotor demagnetization

同步发电机转子灭磁过电压保护的改造

互联网摘选

Adiabatic demagnetization is used.

应用了绝热退磁作用.

互联网摘选

Can withstand over 2 times rated current without demagnetization.

能承受超过2倍额定电流不退磁.

互联网摘选

Thermal demagnetization study indicates that when samples are thermally demagnetized at 550~ 600 ℃ the remanent magnetization of most samples is reduced by 90~ 100%, which shows that the carrier of this magnet in the rock is mainly magnetite.

大多数样品在退磁测试到550～600℃时，样品剩余磁化强度已衰减了90%～100%，表明岩样中的磁性载体基本上为磁铁矿。

互联网摘选

Several main ways of demagnetization for welds are introduced from practical experience in the paper.

从工程中的实际经验,介绍了焊接坡口退磁的几种主要方法.

互联网摘选

Armature reaction, demagnetization and temperature rise in intermittent working condition are calculated and checked.

分别对电枢反应、永磁体最大去磁、间歇性作业下的温升进行了计算和校核。

互联网摘选

study about the plan for rotor demagnetization and improvement of overvoltage protection in bai-long-tan hydro-power plant

百龙滩电厂发电机转子灭磁方案的探讨及过电压保护装置改造

互联网摘选

I suspect that we'll see construction of a North Sea Fleet demagnetization facility soon.

我怀疑我们将会很快在北海舰队看到建造消磁设施.

互联网摘选

Figure displays the full process of the XFM magnet demagnetization.

图4显示了XFM铁氧体磁体的退磁的全过程.

互联网摘选

Design of the Demagnetization and Clearing Machine of Bearing Ferrule

轴承套圈退磁清洗机的设计

互联网摘选

the reconstruction of the demagnetization and overvoltage protection equipment of the rotator of generators

发电机转子灭磁及过电压保护的改造

互联网摘选

Analyses the formation and essence of iron loss on electrical machine, discusses the demagnetization principle of armature reaction of direct current machine, specifies the implication of parallel operation of synchronization generator by quasi-synchronous method, thereby understands relative concepts deeply.

分析了电机中铁心损耗的形成机理及其本质，讨论了直流电机电枢反应的去磁机理，明确了同步发电机准同期并列的含义，从而深刻理解有关基本概念。

互联网摘选

Both the nucleation and pinning fields at the first demagnetization process are negative, which fall as J decreases ( the absolute value of J increases).

在第一个退磁过程中的成核场和钉扎场都是负的，并且都是随着J的减小（J绝对值的增加）而减小。

互联网摘选