The results show that the global degree, the homocentric degree and the mural uniformity of the plated ICF glass targets were nearly the same as those of the ICF glass targets before plating.

結(jié)果表明：對(duì)ICF玻璃靶丸進(jìn)行化學(xué)鍍處理欧美性爱爆操，其球形度老熟妇嗷嗷叫91九色、同心度和壁厚均勻性都與化學(xué)鍍前未發(fā)生明顯改變99爱99，其飽和磁化強(qiáng)度和矯頑力分別為3.883×10^(-3)A/g和1.046×10^(-3)T。

Simulative results show that the electron beam can be transported in the unmagnetized plasma-filled for two reasons. The first, the plasma neutralizes the majority of the space charge forces within the beam. The second, radial electric field generated by electron beam interaction with the plasma leads the beam to converge along axis. By PIC simulation, we find that atomic mass of the background ion effects on the Characteristics of the plasma-filled devices.

非磁化等離子體填充的RBWO-FEL的模擬表明只有在一較窄的背景等離子體密度范圍內(nèi)A片性爱网，電子注才能良好傳輸午夜免费福利在线，產(chǎn)生泵波及激光功率輸出，并都存在有峰值功率點(diǎn)一级A片黑丝，同實(shí)驗(yàn)觀測(cè)到的結(jié)果完全吻合91青娱国产盛宴麻豆精品；該范圍內(nèi)，電子注的傳輸是由于背景離子中和了注中徑向發(fā)散空間電荷力及注在等離子體中產(chǎn)生的徑向的電場(chǎng)使注在軸向匯聚www.日本黄色网站在线看。

The soft layer of ECC media usually possesseshigh saturation magnetization and also high demagnetizing energy density.

ECC介質(zhì)由交換耦合的軟磁層與硬磁層構(gòu)成7taV国产精品免费视频，它是通過(guò)軟磁層與硬磁層的磁矩在磁化反轉(zhuǎn)過(guò)程中的非一致轉(zhuǎn)動(dòng)來(lái)達(dá)到降低矯頑力的效果，而無(wú)外場(chǎng)時(shí)熱反轉(zhuǎn)仍為一致轉(zhuǎn)動(dòng)欧美囗交口爆吞精在线视频，因而能保持較高的熱穩(wěn)定性人人人干人人人操干。

These results suggest that when the demagnetizing energy of soft layer is unavoidablethe application of high Ms soft layer can help to decrease the switching field,maintainthe thermal stability,improve the uniformity,reduce the thickness of interlayer andtotal recording layer,and will not worsen the signal to noise ratio.

研究結(jié)果說(shuō)明當(dāng)軟磁層的退磁能無(wú)法避免時(shí)，使用較大飽和磁化強(qiáng)度的軟磁層有利于降低矯頑力欧美黄色网站免费在线观看，保持熱穩(wěn)定性国产乱码亚洲日韩欧美乱码，提高介質(zhì)的均勻性，減小中間層和記錄層的厚度国产粗大猛烈进出高潮视频大全，并且對(duì)信噪比沒(méi)有不良影響精品乱伦视频免费播放。

The influences of deposition time on the covercivity and saturation magnetization of electroless CoWP thin films were studied, and the surface topography, elemental composition, micro-structure and magnetic properties of CoWP thin films were tested respectively by FSEM , XRD and VSM.

研究了施鍍時(shí)間對(duì)化學(xué)鍍CoWP薄膜矯頑力和飽和磁化強(qiáng)度的影響，并利用場(chǎng)發(fā)射掃描電子顯微鏡国产激情刺激精品狼区、X射線衍射和振動(dòng)樣品磁強(qiáng)計(jì)研究了CoWP磁性薄膜的表面形貌亚洲福利片网站、成分、微結(jié)構(gòu)及磁學(xué)性能加日韩加勒比一本无码精品。

The iron hydroxide particles prepared above were coated with cobalt by surface adsorption-precipitation reaction. The low pH and Co〓 concentration of suspended system can prevent the nanoparticle from heterocoagulation. The saturation magnetization of MP particles with uniform cobalt hydroxide layer is 10％ higher than that of the α-Fe. And a close SiO〓 layer can improve the coercivity by about 92％.

鐵黃粒子表面吸附-反應(yīng)沉積鈷過(guò)程中較低的pH值和濃度有利于形成均勻的鈷氫氧化物包覆層www.男人天堂.com，可避免形成異相凝聚現(xiàn)象，使比飽和磁化強(qiáng)度提高10％亚洲经典综合激情；表面包覆二氧化硅形成致密的薄膜国产精品口爆一区二区，使矯頑力提高92％。

In the range of this temperature, the coercive mechanism of NdDyFeB and NdDyFeBSn have been analysed with Gaunt's model on the basis of magnetic viscosity parameters. The coercivity of the former is controlled by weak pinning of domain wall, but the latter is determined by strong pinning.

根據(jù)磁后效測(cè)量數(shù)據(jù)欧美真人啪啪猛烈动态图，進(jìn)一步用Gaunt的釘扎模型分析NdDyFeB及NdDyFeBSn合金在150℃以上的矯頑力機(jī)制毛片在线看不卡，發(fā)現(xiàn)此時(shí)，前者的反磁化過(guò)程由疇壁弱釘扎控制麻豆视频网址，而后者由疇壁強(qiáng)釘扎控制欧美一级片在线免费观看。

The results show that with the increase of deformation strains and thinning of Fe-Cr fibers, the saturation magnetization are about 140 A·m2/kg constantly, and the remanent magnetism and coercivity increase gradually.The magnetic properties of Fe-Cr fibers are invariant when the Fe-Cr fibers were preserved in absolute alcohol or air for more than 1 a. After Fe-Cr fibers heated in air at temperature higher than 300 ℃ for 1 h, the Fe-Cr fibers transform from ferromagnetic α-solution to paramagnetic2O3, and the saturation magnetization of samples decreases remarkably. With the increase of deformation strains, the thermal stability of thinner Fe-Cr fibers decreases.

結(jié)果表明：隨著變形量的增大和Fe-Cr纖維的細(xì)化，纖維的飽和磁矩基本恒定(約140 A·m2/kg)Carib在线观看，而剩磁和矯頑力則逐漸增加在线播放黄片精品； Fe-Cr纖維在無(wú)水乙醇和空氣中儲(chǔ)存一年以上，磁性基本保持不變殴美性爱网； Fe-Cr纖維在空氣中經(jīng)300 ℃以上加熱1 h后免费欧美三级片，逐漸由鐵磁性的α-固溶體轉(zhuǎn)變?yōu)轫槾判缘?O399精品久久久久久久，飽和磁化強(qiáng)度顯著下降；且隨著變形量的增大黄色精品在线播放，較細(xì)Fe-Cr纖維的熱穩(wěn)定性較差www久。

The hollow Ni2 microspheres were prepared via the hydrothermal reaction of NiCl2 with aqueous ammonia at 140 ℃ for 12 h.

采用X射線衍射儀、掃描電鏡和透射電子顯微鏡對(duì)產(chǎn)物進(jìn)行表征www.艹逼.com，并在室溫下測(cè)試了它的磁學(xué)性能人成免费变态网站网址，結(jié)果表明， Ni2空心微球的直徑約為3～4 μm国产性爱短视频，它是由尺寸1.1～1.3 μm左右的六方相結(jié)構(gòu)的Ni2納米片組裝而成黄网站直接观看； NiO空心微球是由立方相納米片和多孔納米片組裝而成，它具有弱的鐵磁性最新国外哟哟aⅴ网站，其矯頑力為583 Oe久久亚洲精品午夜观看，剩余磁化強(qiáng)度為0.213 emu/g。