The magnetization direction at the surface tuns to perpendicular from in-plane with temperature increasing.

磁化方向的轉(zhuǎn)變在—較窄溫度范圍內(nèi)快速變化手机看片日韩毛片免费看。

The thermal decrease of the magnetization has beenfitted by bound magnetic polarons model and Curie-Weiss law.

隨著退火過程中隨氧流量的增加黄色免费a片短视频，樣品磁矩逐漸減泄磺贰亚洲无码免费；而氫流量的增加導(dǎo)致磁矩增強(qiáng)国产污片免费。

Yoke magnetization method?

磁軛磁化法

Our works discuss the magnetic characteristics of wasp-waisted hysteresis loops and outline a rationale for this type of behavior by superposition of hard and soft magnetic phases. Because of the absence of magnetic interactions between particles, in measurement procedure, we could sum the magnetization mathematically of the isolated particles at each field value to create a composite hysteresis loops.

進(jìn)一步再以復(fù)合模型磁相疊加的特性av在线你懂得，以考慮忽略軟硬磁晶粒間彼此交互作用的前提下，將軟磁與硬磁的磁滯曲線以線性疊加得到不同磁場強(qiáng)度下各材料的磁化強(qiáng)度以描繪出該復(fù)合模型的磁滯曲線，并發(fā)現(xiàn)磁相疊加與實(shí)際量測的磁滯曲線雖相近但仍有其差異操美国美女，而其差異則系由於軟硬磁混合樣品中其晶粒間仍有交互作用之存在女的被男的c的免费视频。

The magnetic capability of the large dimension toroid for application was measured by the pulse magnetization method. When the outer and inner dimensions of the toroid core were 220 and 80mm, the bight was 60 mm, and the section was 4 200mm^2, the pulse width was 3.5~4.0μs, the repelition rate was 50Hz, the primary and second coils were 1 circle, the maximum volt-second product was 0.007Vs and the bias current was 8A to maintain the toroid not saturated.

使用脈沖法對成型的大尺寸磁環(huán)動(dòng)態(tài)磁性能進(jìn)行測量，勵(lì)磁方式和工作中完全一致日本一区二区久久人妻高清，在測量脈沖脈寬3.5~4.0μs夫妻自拍91，重復(fù)頻率50Hz，初次線圈均為1匝黄色一级国产视频，外徑220mm黄色视频免费看在线的，內(nèi)徑80mm，高60mm级特大黄片视频影院春色，截面積4 200mm^2時(shí)97cao在线播放，得到磁環(huán)實(shí)際能夠達(dá)到的伏秒數(shù)為0.007Vs，此時(shí)所需的偏磁電流大小為8A鸥美性爱操逼视频。

We present our Monte Carlo results of the random-bond Potts ferromagnet with the Olson-Young self-dual distribution of quenched disorders in two dimensions.By exploring the short-time scaling dynamics,we find the universal power-law critical behavior of the magnetization and Binder cumulant at the critical point,and thus obtain estimates of the dynamic expontent z and magnetic exponent η,as well as the exponent θ.Our special attention is paid to the dynamic process for the q=8 Potts model.

以蒙特卡羅模擬方法對自對耦分布二維隨機(jī)鏈q態(tài)Potts模型的短時(shí)臨界行為進(jìn)行了數(shù)值研究人人干人人爱人人插，利用初始非平衡演化階段存在的普適冪指數(shù)和有限體積標(biāo)度行為，數(shù)值模擬了在不同形式隨機(jī)分布時(shí)q=3和q=8態(tài)Potts模型磁臨界指數(shù)η和動(dòng)力學(xué)臨界指數(shù)z毛片一区二区三区四区播放，計(jì)算結(jié)果發(fā)現(xiàn)η不依賴于自對偶無序分布的具體形式国产精品热门Jizz最近更新，從而以數(shù)值方法給出了一個(gè)關(guān)于淬火摻雜自旋系統(tǒng)的臨界普適行為的驗(yàn)證。

Fourthly, measurement methods of magnetic filed, temperature, transport and magnetization were researched. A sample holder used to electrical transport was prepared.

第五日韩天堂免费视频在线、基于圖形編程語言LabVIEW人人摸'人人操人人，設(shè)計(jì)了脈沖強(qiáng)磁場下數(shù)據(jù)采集和儀器控制軟件并對系統(tǒng)硬件資源進(jìn)行了合理配置。

Through experimenting,the influence of body s magnetization phenomenon On the geomagnetism turns sensor is studied.

通過實(shí)驗(yàn)研究了彈體在地磁場中的磁化現(xiàn)象對地磁式轉(zhuǎn)數(shù)傳感器的影響在线播放欧美特级黄色视频，試驗(yàn)結(jié)果表明www.huicheng99.com，在給定的試驗(yàn)條件下，傳感器被屏蔽后轉(zhuǎn)數(shù)傳感器輸出信號的幅值衰減了61一区一本久久。

There is high precision in the model experiment of sloping plate and the RTP field errors are less than 0.001 nT. In the model experiments of single and multi-sphere, we can obtain the better RTP results using the DCT method when the magnetic dip is 5°, and the results are excellent when the dip is 15°.The shape of contour line, the maximum and the plane location of magnetic model are all good comparing with the theoretical anomalies when the model is perpendicular magnetization.

在傾斜板狀體模型實(shí)驗(yàn)中天天插天天狠天天透伊人，化磁極誤差小于0.001 nT，具有較高的精度唯美囗交视频系列全集；在單球體及多球體模型實(shí)驗(yàn)中AV无码永久免费网站，采用基于DCT的化磁極方法在5°傾斜磁化時(shí)就可以取得較好的化磁極結(jié)果，15°時(shí)化磁極的效果更加明顯丝瓜视频成人无限看免费下载，其等值線的形態(tài)国内主播直播在线观看、幅值以及所反映的磁性體的水平位置都得到較好的恢復(fù)；這說明色欧美色亚洲，采用本文方法進(jìn)行化磁極時(shí)国产特色AAAAA级毛片，可以取得較好的效果。

It is the key problem for studying the exciting current in the transformer under DC bias magnetization.

在直流偏磁條件下變壓器勵(lì)磁電流是研究變壓器直流偏磁特性的關(guān)鍵jizzjizzxxxx。