{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"The effect of cooling field H-FC on the exchange bias field H-EB in a spontaneous lamellar ferromagnetic/antiferromagnetic phase separated Y0.2Ca0.8MnO3 has been studied. It is found that with increasing H-FC from 1 to 6 T the value of H-EB decreases by 37% at 2 K and is inversely proportional to the ferromagnetic layer thickness t(FM). This suggests that the tuning of H-EB by H-FC in Y0.2Ca0.8MnO3 arises from the variation of t(FM) with H-FC. This phenomenon is essentially different from other types of magnetic tunings. (c) 2007 American Institute of Physics.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"8c069108-d9e3-4e50-90d6-d4f5f5ebe828","issue":"1","journal":{"abbrevTitle":"APL","id":"5e3c428a-be96-46d5-bcb9-94a4fce832b0","issnPpub":"0003-6951","publisherId":"APL","title":"Applied Physics Letters"},"keywords":[{"id":"16c1d2e8-e85f-46eb-a7d6-e18aa13db9cd","keyword":"<span style=\"color:red\">dependence</span>;<span style=\"color:red\">transition</span>;<span style=\"color:red\">bilayers</span>","originalKeyword":"dependence;transition;bilayers"}],"language":"en","publisherId":"0003-6951_2007_1_1","title":"Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3","volume":"90","year":"2007"},{"abstractinfo":"Magnetization curves of the ternary tetragonal compound Lu2Fe14C were measured in an extracting-sample magnetometer in the temperature range from 1.5 to 300 K. The temperature <span style=\"color:red\">dependence</span> of the magnetic properties of Lu2Fe14C is discussed.","authors":[],"categoryName":"|","doi":"","fpage":"219","id":"6a52bf4a-ad09-4cdd-b86d-1d575b507b30","issue":"42738","journal":{"abbrevTitle":"JOMAMM","id":"5d7a0764-3359-4184-bc25-ad22bbdaf30a","issnPpub":"0304-8853","publisherId":"JOMAMM","title":"Journal of Magnetism and Magnetic Materials"},"keywords":[{"id":"11a0cb23-94cd-4cef-bd88-9c98e3777459","keyword":"anisotropy","originalKeyword":"anisotropy"}],"language":"en","publisherId":"0304-8853_1991_42738_3","title":"TEMPERATURE-<span style=\"color:red\">DEPENDENCE</span> OF THE MAGNETIC-PROPERTIES OF THE RARE-EARTH <span style=\"color:red\">TRANSITION</span>-METAL INTERMETALLIC LU2FE14C","volume":"96","year":"1991"},{"abstractinfo":"A numerical modeling of the magnetoelectric (ME) effect in the bilayer structures lead zirconate titanate (PZT)/lanthanum strontium manganite (LSMO), PZT/nickel ferrite (NFO) and PZT/cobalt ferrite (CFO) is investigated for both static and dynamic behaviors. Mainly, this work focuses on the ME coupling of the rectangular bilayer structures at the electromechanical resonance (EMR) and predicts a resonance frequency that is found to increase with the decrease of length and the rise of PZT volume fraction. The calculated ME voltage coefficients versus frequency profiles for these three samples show a strong resonance character and the values at the EMR are about 200 times the values far from the EMR state. The estimated resonance frequencies are both at about 120 kHz for 15-mm-long NFO/PZT and CFO/PZT <span style=\"color:red\">bilayers</span> with PZT volume fraction v=0.25. Furthermore, the relevant experiments were carried out to verify the numerical results.","authors":[],"categoryName":"|","doi":"","fpage":"1197","id":"7d1d2318-b776-431b-a38d-a2fa82a93748","issue":"6","journal":{"abbrevTitle":"APAS&P","id":"cde04357-7cb8-4746-b682-a64bfb9590d6","issnPpub":"0947-8396","publisherId":"APAS&P","title":"Applied Physics a-Materials Science & Processing"},"keywords":[{"id":"19a6eacf-7cde-4f9f-ba45-2a73b7206344","keyword":"composite-materials","originalKeyword":"composite-materials"}],"language":"en","publisherId":"0947-8396_2005_6_2","title":"Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric <span style=\"color:red\">bilayers</span>","volume":"81","year":"2005"},{"abstractinfo":"Based on an effective parameter method in the mean-field approximation, the temperature <span style=\"color:red\">dependence</span> of the single-ion anisotropy constants in the uniaxial one-sublattice system has been exhaustively studied within the three-constant approximation to the anisotropy free energy. Another important basis of our investigation is the connection between the experimentally measured anisotropy constants and the theoretically more fundamental anisotropy coefficients. A significant concept of anisotropy flow is introduced to detect all the possible types of spin-reorientation transitions driven by temperature evolution in the system. Seven types of temperature <span style=\"color:red\">dependence</span> of the first anisotropy constant and 14 types of spin-reorientation transitions are discovered in this one-sublattice system. Phase diagrams for these temperature behaviors and the spin-reorientation transitions are given by means of analytical and numerical calculations. [S0163-1829(99)05141-3].","authors":[],"categoryName":"|","doi":"","fpage":"12107","id":"f438ea3d-c007-4d83-9dfe-4ebe72c70f53","issue":"17","journal":{"abbrevTitle":"PRB","id":"41d73232-e732-4216-a5f7-4b352bb955cf","issnPpub":"0163-1829","publisherId":"PRB","title":"Physical Review B"},"keywords":[{"id":"e36f72fd-a1a7-4d1b-8651-a7143c22e593","keyword":"magnetostriction","originalKeyword":"magnetostriction"}],"language":"en","publisherId":"0163-1829_1999_17_1","title":"Temperature <span style=\"color:red\">dependence</span> of uniaxial magnetic anisotropy constants and spin-reorientation <span style=\"color:red\">transition</span> in the single-ion one-sublattice system","volume":"60","year":"1999"},{"abstractinfo":"The perovskite <span style=\"color:red\">bilayers</span> La0.67Ca0.33MnO3 (LCMO) (1.00 nm) / La0.67Sr0.33MnO3(LSMO) (100 nm) and LSMO (100 nm) / LCMO (100 nm) are fabricated by a facing-target sputtering technique. Their transport and magnetic properties are investigated. It is found that the transport properties between them are different obviously due to distinguishable structures, and the different lattice strains in both films result in the difference of metal-to-insulator <span style=\"color:red\">transition</span>. Only single-step magnetization loop appears in our <span style=\"color:red\">bilayers</span> from 5K to 320K, and the coercive force of LSMO/LCMO varies irregularly with a minimum similar to 2387A/m which is lower than that of LCMO and LSMO single layer films. The behaviour is explained by some magnetic coupling.","authors":[],"categoryName":"|","doi":"","fpage":"1879","id":"f2a78e9d-79a2-4698-b1fe-dfbc804dc893","issue":"9","journal":{"abbrevTitle":"CP","id":"02aa296c-0853-4afe-a894-1be0ba396af5","issnPpub":"1009-1963","publisherId":"CP","title":"Chinese Physics"},"keywords":[{"id":"7aec206d-5bba-4865-9cc7-fa9ec9df6094","keyword":"manganites;magnetic coupling;bilayer film;target sputtering technique;la0.67ca0.33mno3/yba2cu4o8/la0.67ca0.33mno3;sandwiches;epitaxial-growth;magnetoresistance;films","originalKeyword":"manganites;magnetic coupling;bilayer film;target sputtering technique;la0.67ca0.33mno3/yba2cu4o8/la0.67ca0.33mno3;sandwiches;epitaxial-growth;magnetoresistance;films"}],"language":"en","publisherId":"1009-1963_2005_9_1","title":"Magnetotransport properties of La0.67Ca0.33MnO3/La0.67Sr0.33MnO3 <span style=\"color:red\">bilayers</span>","volume":"14","year":"2005"},{"abstractinfo":"Based on the crack tip structure a new model of ductile -brittle <span style=\"color:red\">transition</span> was proposed. Using this new model we calculated the <span style=\"color:red\">dependence</span> of the <span style=\"color:red\">transition</span> temperature-strain rate over a wide range of strain rate. Finally the significance of this new model is discussed in detail.","authors":[{"authorName":"HA Kuan fu","id":"6e06ad13-6575-4f9f-abb8-329ff6613562","originalAuthorName":"HA Kuan fu"},{"authorName":" WANG Xiuhua (Jilin University","id":"e61a6388-f34d-457d-8770-05251a6d03aa","originalAuthorName":" WANG Xiuhua (Jilin University"},{"authorName":" Changchun. 130023. China Manuscript received 26 December. 1994)","id":"33e53623-ad0c-4d36-87e9-0fe074b594d0","originalAuthorName":" Changchun. 130023. China Manuscript received 26 December. 1994)"}],"categoryName":"|","doi":"","fpage":"1","id":"ea83431a-08bb-424a-b640-2cb121a4574b","issue":"1","journal":{"abbrevTitle":"JSXBYWB","coverImgSrc":"journal/img/cover/amse.jpg","id":"49","issnPpub":"1006-7191","publisherId":"JSXBYWB","title":"金属学报(英文版)"},"keywords":[{"id":"eb6f0d86-6b9c-4db1-aa32-0539068575de","keyword":": fracture mechanics","originalKeyword":": fracture mechanics"},{"id":"04339b62-ec78-4698-a510-a37f90c93d25","keyword":"null","originalKeyword":"null"},{"id":"dd486a99-6f19-46cf-b1e5-7a74b8e0eed7","keyword":"null","originalKeyword":"null"},{"id":"2a096e2b-1ea2-47af-a0a2-791fcc6db9f7","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1995_1_11","title":"CRACK TIP STRUCTURE AND DUCTILE-BRITTLE <span style=\"color:red\">TRANSITION</span> IN BULK SINGLE CRYSTALS","volume":"8","year":"1995"},{"abstractinfo":"Amorphous, glassy alloys have attracted the attention of scientists and technologists all over the world for the past 20 years. It is generally agreed that the <span style=\"color:red\">transition</span> from metal liquid to glass occurs at a viscosity of 10(11)-10(12) Pasec [10(12)-10(13) poise], within a narrow temperature range known as the glass <span style=\"color:red\">transition</span> temperature; T-g. Unfortunately, theoretical calculations of T-g do not yet exist. A mathematical model for the calculation of the viscosity temperature <span style=\"color:red\">dependence</span> is proposed, based on the free-volume model and some commonly adopted criteria for glass forming ability of binary alloys.","authors":[],"categoryName":"|","doi":"","fpage":"153","id":"3f4726b4-a89b-4645-8775-0dd652c69a82","issue":"3","journal":{"abbrevTitle":"HTMAP","id":"8c150755-1cd7-4138-99f9-977ab79fd688","issnPpub":"0334-6455","publisherId":"HTMAP","title":"High Temperature Materials and Processes"},"keywords":[{"id":"86c1e9fe-5973-4c8d-9a59-08cdefb14519","keyword":"metallic glasses;stability","originalKeyword":"metallic glasses;stability"}],"language":"en","publisherId":"0334-6455_1996_3_1","title":"Modeling the viscosity temperature <span style=\"color:red\">dependence</span> of liquid alloys","volume":"15","year":"1996"},{"abstractinfo":"The bandwidth of magnetoelectric (ME) resonance for a combined structure where several Terfenol-D/epoxy-Pb(Zr,Ti)O-3 <span style=\"color:red\">bilayers</span> are connected in parallel and series was measured. A relationship between the bilayer length and resonance frequency was used to design the combined structure, in which the bilayered components of different lengths were connected in the parallel and series forms, respectively. The measured giant ME effect of the combined structure showed a much wider frequency response to external field than a single bilayered structure, and the ME effect far from the resonance ranges was enhanced significantly too. A qualitative analysis based on the equivalent circuit concept was presented to explain these effects. (C) 2005 American Institute of Physics.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"a4b22106-4024-4343-8927-d96faf44c887","issue":"3","journal":{"abbrevTitle":"APL","id":"5e3c428a-be96-46d5-bcb9-94a4fce832b0","issnPpub":"0003-6951","publisherId":"APL","title":"Applied Physics Letters"},"keywords":[{"id":"73db8958-9230-4b7d-8141-8c7b9896d826","keyword":"laminate composites","originalKeyword":"laminate composites"}],"language":"en","publisherId":"0003-6951_2005_3_1","title":"Magnetoelectric resonance-bandwidth broadening of terfenol-D/epoxyPb(Zr,Ti)O-3 <span style=\"color:red\">bilayers</span> in parallel and series connections","volume":"86","year":"2005"},{"abstractinfo":"The phase <span style=\"color:red\">transition</span> of ZnS from the zincblende (ZB) structure to the rocksalt (RS) structure is investigated by the ab initio plane-wave pseudopotential density functional theory method. It is found that the pressures for <span style=\"color:red\">transition</span> from the ZB structure to the RS structure are 17.5 GPa from total energy-volume data and 15.4 GPa from equal enthalpies, consistent with the experimental data. From the high pressure elastic constants obtained, we find that the ZB structure ZnS is unstable when the applied pressure is larger than 17 GPa. Moreover, the <span style=\"color:red\">dependence</span> of the normalized primitive cell volume V/V-0 on pressure P can also be successfully obtained. (c) 2006 Elsevier Ltd. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"246","id":"6c4f2629-1e0f-42a2-ba3d-4f32087e3bf7","issue":"5","journal":{"abbrevTitle":"SSC","id":"94184338-76ce-44bb-99c2-e5721f7e37e3","issnPpub":"0038-1098","publisherId":"SSC","title":"Solid State Communications"},"keywords":[{"id":"88a55ab9-ac05-4407-a69b-f188cec95aaa","keyword":"ZnS;generalized gradient approximation;<span style=\"color:red\">transition</span> phase;elastic;constants;electrical resistance cell;thermodynamic properties;1st-principles;calculations;elastic-constants;structural-properties;energy;zinc;calibration;stability;crystals","originalKeyword":"ZnS;generalized gradient approximation;transition phase;elastic;constants;electrical resistance cell;thermodynamic properties;1st-principles;calculations;elastic-constants;structural-properties;energy;zinc;calibration;stability;crystals"}],"language":"en","publisherId":"0038-1098_2006_5_2","title":"Pressure induced phase <span style=\"color:red\">transition</span> in ZnS","volume":"139","year":"2006"},{"abstractinfo":"Using molecular-dynamics simulation with the embedded atom method, the dynamical properties of supercooled liquid Cu were studied by characterizing several time-correlation functions. With increasing undercooling of the liquid Cu below the melting point, self-diffusion slows down along with an increase in the structural relaxation time as compared with the normal liquid state. A massive structural rearrangement leading to incipient nucleation for crystallization occurs at a certain supercooling and time, underlying the existence of a <span style=\"color:red\">transition</span> in dynamical heterogeneities. Based on the temperature <span style=\"color:red\">dependence</span> of the characteristic relaxation times, a time-temperature-nucleation diagram has been constructed by which the relaxation, nucleation, and glass <span style=\"color:red\">transition</span> can be consistently correlated.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"991b9e40-ce34-4069-abdc-df5c528e6c5c","issue":"9","journal":{"abbrevTitle":"PRB","id":"48ba155b-d6de-484c-bd85-973be949b8c5","issnPpub":"1098-0121","publisherId":"PRB","title":"Physical Review B"},"keywords":[{"id":"c22bb304-00f4-4f41-9715-f7a0819b9fdd","keyword":"lennard-jones mixture;mode-coupling theory;crystal nucleation;dynamics;metals;fragility;bcc","originalKeyword":"lennard-jones mixture;mode-coupling theory;crystal nucleation;dynamics;metals;fragility;bcc"}],"language":"en","publisherId":"1098-0121_2003_9_1","title":"Relaxation, nucleation, and glass <span style=\"color:red\">transition</span> in supercooled liquid Cu","volume":"67","year":"2003"}],"totalpage":189,"totalrecord":1889}