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Large Magnetic Entropy Effect in La2/3Ca1/3MnO3 彭振生1 (1.Department of Physics,Suzhou Advanced Normal College,Suzhou 234000,China) Abstract:The magnetocaloric effect in the colossal...; magnetocaloric effect; colossal magnetoresistance; perovskite; entropy; rare earths; [全文内容正在添加中] ......
corrosion; galvanic effect .... This was consistent with the view of GOTTSCHALK et al[16] that one sulfide will be significantly oxidated because of different static potentials, while the other will be protected for galvanic effect. In acidic......
Metallurgy, Central South University, Changsha 410083, China) Abstract: The irregular particle may melt rapidly and then retract to spherical particle through balling effect by laser beam scanning... between spreading and retracting is crucial to the balling process, and the ideal balling effect occurs only under the condition of good combination of process parameters, powder feature and environment......
rate range from 1.33×10-4 s-1 to 6.66×10-4 s-1, this alloy shows positive strain rate sensitivity (SRS). Most importantly, the Portevin-Le Chatelier(PLC) effect which is an interesting and dominant.... Additionally, the effect of dynamic strain aging (DSA), and the main mechanism for the onset of PLC phenomenon during tension, will be weakened because the strengthened obstructing influence of twins......
Kondo effect on electrical properties of TmIn3 Z.Kletowski1 (1.Institute of Low Temperature and Structure Research,Polish Academy of Sciences,Wroclaw,P.O.Box 1410,50-950 Wroclaw,Poland) Abstract:We presented results of electrical resistivity,magnetoresistivity and Seebek effect measurements done in the paramagnetic state of an antiferromagnetically ordering intermetallic compound TmIn3.It......
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mmol/L)下,细菌所表达蛋白质相对与正常生长情况下的细菌蛋白质的总数量相对减少,质这可可能是正常生长的细菌中一些表达的蛋白质在胁迫条件下收到抑制,同时但在胁迫条件下细菌能表达一些特异性蛋白来调整和适应对无机阴离子胁迫效应. 关键词:嗜酸氧化亚铁硫杆菌；阴离子；胁迫效应 中图分类号:TF18 文献标识码: A Effect..., and the inhibition effect sequence from great to little is Cl-, NO3-, SO42-, PO43-. The total proteins of Acidithiobacillus ferrooxidans grown under PO43- threateningthreatening condition (300 mmol/L) are down......
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Control effect of lanthanum against plant disease LIU Yuming1,LIU Yajia2,MU Kangguo3,HU Lin3,WANG Fubin1,CUI Jianyu3,WANG Yan3 (1.Yantai Institute of Forest Science, Yantai 264000, China;2.College of Science, China Agricultural University, Beijing 100094, China;3.College of Recourse and Environmental Science, China Agricultural University, Beijing 100094, China) Abstract:Effect of La......
