Results 101 to 110 of about 408 (140)

磁控溅射法渗镝对烧结钕铁硼性能及显微结构的影响

, 2018
采用磁控溅射法在钕铁硼表面沉积一层金属Dy,高温扩散后,Dy扩散进入磁体内部,与磁体中Nd发生置换,形成均匀连续的富Nd相,并在主相晶粒表层区域形成(Nd,Dy)2Fe14B相,扩散深度约为350μm。其中,厚度为10 mm的无Dy磁体和低Dy含量磁体添加1%Dy(质量分数)后,经扩散处理,矫顽力分别提高了52.1%和32.2%。结果表明,经磁控溅射法渗镝,钕铁硼矫顽力显著提高 ...
何燕霖, 冒守栋, 宋振纶, 张丽娇, 杨丽景, 许赪   +5 more
core  

[Dynamic Effects of High-Altitude Exposure on Sleep and Mood States and the Underlying Neural Mechanisms]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
He W, Li H, Meng J, Feng L, Zhou Z, Huang Y, Xiang K, Li H, Li X, He Y, Luo X, Che L, Huang X.   +12 more
europepmc   +1 more source

HDAC1 overexpression inhibits steroid-induced apoptosis of mouse osteocyte-like MLO-Y4 cells by inducing SP1 deacetylation. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang S, Lu M, Kuang G, Xu X, Fu J, Zeng C.   +5 more
europepmc   +1 more source

[Separation and enrichment of trace aflatoxin B₁ in grains by magnetic nanomaterials based on SiO₂@Fe₃O₄]. [PDF]

Se Pu, 2022
Li X, Lu Y, Dong Y, Jiang F, Fan Z, Pan H, Liu M, Chen Y.   +7 more
europepmc   +1 more source

[Establishment of a platelet production model by bone marrow cavity transplantation of mouse primary megakaryocytes]. [PDF]

Zhonghua Xue Ye Xue Za Zhi, 2022
Huang BM, Chen XY, Xia MJ, Zheng L, Liu CC, Zhao JJ, Su P, Wang HT, Zhou JX.   +8 more
europepmc   +1 more source

第四纪红土发育土壤的氧化铁磁性矿物学研究（英文）

浙江大学学报. 农业与生命科学版, 1999
卢升高, 张卫国, 俞立中
doaj   +1 more source

[A family report on congenital fibrosis of extraocular muscles syndrome caused by <i>TUBB3</i> gene mutation]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Li M, Qi X, Li Y, Tong B.
europepmc   +1 more source

[Analysis of stimulating factors for serum copeptin based on liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Mu DN, Qi ZH, Ma YC, Gao YM, Li YM, Zhang Q, Yu SL, Qiu L, Cheng XQ.   +8 more
europepmc   +1 more source

[Functional MRI assessment of microstructural and perfusion changes in the kidneys of rats with intrauterine growth restriction]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Liang C, Li Y, He XR.
europepmc   +1 more source

[Movable Array of Magnetoencephalography With Optically Pumped Magnetometers Effectively Captures Primary Auditory-Evoked Response Signals in Healthy Populations at Low Altitudes]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Yuan Y, Chen Z, Sun W, Fu S, Jin L, Sheng J, Meng Q, Wu J, Chen L, Xing H.   +9 more
europepmc   +1 more source