{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"Theelectricalresistivityofsodium iron phosphate melts wasinvestigated asa functionoftem peratureand composition. Irreversibility was found in thetemperature dependent electricalresistivityinthe melts withlow Na2 Ocontentduringtheheating andcoolingcycle. Theirre versibility wasreduced withincreasing Na2 Ocontent. Theelectricalresistivity tendedto de creaseslightly withtime. Theelectricalconduction ofthe meltscontainingsimulatedindustry waste wassimilartothatofthe melts withsimilarsodacontent. Thetemperature dependent electricalresistivity and activation energy ofthese melts was discussed using the Motttheory and wascorrelatedtothe Fe(II) contentinthe melts","authors":[{"authorName":"F. Y. Chen1)and E. D. Delber2) 1) State Key Laboratory of Solidification Process","id":"c5c7d923-c706-4694-8c17-ffe59b8c8a06","originalAuthorName":"F. Y. Chen1)and E. D. Delber2) 1) State Key Laboratory of Solidification Process"},{"authorName":"Northwestern Polytechnic University ","id":"094898f4-095d-4737-a62e-221162ffb12e","originalAuthorName":"Northwestern Polytechnic University "},{"authorName":"Xi’an 710072 ","id":"3353a9d6-2385-4110-877f-24420dcfb4d4","originalAuthorName":"Xi’an 710072 "},{"authorName":"China 2) Department of Ceramics Engineering ","id":"530fd942-17e2-4c25-8b8e-e510531359b1","originalAuthorName":"China 2) Department of Ceramics Engineering "},{"authorName":" University of Missouri Rolla","id":"4b6c6cba-ceac-4a1e-962f-a697dadd6b52","originalAuthorName":" University of Missouri Rolla"},{"authorName":" Rolla","id":"9de1998e-b295-4847-98c9-7dad19d1e8f9","originalAuthorName":" Rolla"},{"authorName":" Mo 654301 ","id":"a848cd23-f546-4b3d-8078-9d36ab98f5de","originalAuthorName":" Mo 654301 "},{"authorName":" USA","id":"baec1b3d-d31b-4c4f-b412-b1b71c240c44","originalAuthorName":" USA"}],"categoryName":"|","doi":"","fpage":"633","id":"3e140cb1-ab58-42b4-8b20-105faf05c965","issue":"4","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":"9e7b7467-ab92-479c-8b1d-7f0cb0d05213","keyword":"irreversibility","originalKeyword":"irreversibility"},{"id":"db151eaf-afb4-4a05-b070-ec66087d3f01","keyword":"null","originalKeyword":"null"},{"id":"6e922431-43c4-40a3-b8fa-9a73594c0885","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1999_4_81","title":"AN IRREVERSIBILITY PHENOMENA IN ELECTRICAL CONDUCTIVITY OF THE MELTS IN SODIUM IRON PHOSPHATE SYSTEM","volume":"12","year":"1999"},{"abstractinfo":"Microstructure strongly influences the mechanical properties of cast iron. By inoculating the melt with proper inoculants, foreign substrates are brought into the melt and eventually the graphite can crystallize on them. The elements and substrates that really play a role for nucleation are yet unknown. Until now there is very little knowledge about the fundamentals of nucleation, such as composition and morphology of nuclei[1,2]. In this work we utilized EN-GJL-200 as a base material and examined several produced specimens. The specimens were cast with and without inoculants and quenched at different solidification states. Specimens were also examined with a high and low oxygen concentration, but the results showed that different oxygen contents have no influence on the nucleation in cast iron melts. Our research was focused on the microscopic examination and phase-field simulations. For studying the samples we applied different analytical methods, where SEM-EDS, -WDS were proved to be most effective. The simulations were conducted by using the software MICRESS®[3], which is based on a multiphase-field model and has been coupled directly to the TCFE3 thermodynamic database from TCAB. On the basis of the experimental investigations a nucleation mechanism is proposed, which claims MnS precipitates as the preferred site for graphite nucleation. This theory is supported by the results of the phase-field simulations.","authors":[{"authorName":"Andreia Sommerfeld","id":"a8d788ed-12c8-44d0-af93-65361627bf4c","originalAuthorName":"Andreia Sommerfeld"},{"authorName":" Bernd Bö","id":"eba83140-8cd1-4086-b6ec-f09bbdcd42a4","originalAuthorName":" Bernd Bö"},{"authorName":" ttger","id":"4db24821-0c0f-43fa-a55f-5fe8e55b6756","originalAuthorName":" ttger"},{"authorName":" Babette Tonn","id":"4499353c-e95b-4073-8b7e-f5465a734827","originalAuthorName":" Babette Tonn"}],"categoryName":"|","doi":"","fpage":"321","id":"27757271-fa7d-47c7-a514-82c17002a698","issue":"3","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"87cf1194-e26f-46fd-9376-5bc88d13860a","keyword":"Graphite nucleation","originalKeyword":"Graphite nucleation"},{"id":"69576f84-cb19-4e2d-8a31-77050bce13f1","keyword":"null","originalKeyword":"null"},{"id":"49943077-3f45-4f2f-963b-ce1ca463a3b1","keyword":"null","originalKeyword":"null"},{"id":"dd6336ee-c212-4c5c-8435-ae1d1e9f92fa","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2008_3_19","title":"Graphite Nucleation in Cast Iron Melts Based on Solidification Experiments and Microstructure Simulation","volume":"24","year":"2008"},{"abstractinfo":"The liquid iron containing elements Nb,Mn and Si has been equilibrated with MgO-SiO_2-MnO slag melts at 1600℃ in a Mo wire-wound resistance furnace with a duration of 4h.The oxygen activities in liquid iron were measured with oxygen sensors.Using the known equilibrium constants of concerning reactions and the oxygen activities in liquid iron,the activities of components in the slag melts can be calculated.It was found that the par- tition ratios of Nb.Mn and Si have a close linear relationship with α_(FeO) in logarithmic scale.The dependence of Nb partition ratio on mole fractions of the slag components was al- so obtained.","authors":[{"authorName":"TANG Zhonghe GUO Shangxing CHEN Yongding Central Iron and Steel Research Institute","id":"565cbac8-bb2b-4061-ac26-f56f10255d20","originalAuthorName":"TANG Zhonghe GUO Shangxing CHEN Yongding Central Iron and Steel Research Institute"},{"authorName":"Ministry of Metallurgical Industry","id":"fd7712ce-e2bc-4f40-bfb6-8d2686b7eabb","originalAuthorName":"Ministry of Metallurgical Industry"},{"authorName":"Beijing","id":"f737a6b2-ac71-4ced-994a-836b90c49ec9","originalAuthorName":"Beijing"},{"authorName":"China [Originally published in ACTA METALL SIN (CHINESE EDN) 24 (5) 1988pp B325—B330","id":"ec8448b0-bc56-4cbb-9e0a-7668fa83d14f","originalAuthorName":"China [Originally published in ACTA METALL SIN (CHINESE EDN) 24 (5) 1988pp B325—B330"},{"authorName":"[received 18 May 1987","id":"ed04a3aa-9d43-41b1-8c26-0ae7023f5112","originalAuthorName":"[received 18 May 1987"},{"authorName":"in revised form 26 November 1987]","id":"2927bf83-9bb7-4a17-90f5-5e2506ff01d7","originalAuthorName":"in revised form 26 November 1987]"}],"categoryName":"|","doi":"","fpage":"99","id":"e530ac83-1be6-4bcc-a791-f1b126131f92","issue":"8","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":"68e27586-a871-4bdb-9806-dd088a76a988","keyword":"MgO-SiO_2-MnO slag","originalKeyword":"MgO-SiO_2-MnO slag"},{"id":"153ec681-5fb7-4d64-8701-aead4d5ec621","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1989_8_4","title":"EQUILIBRATING PARTITION RATIOS OFNb,Mn AND Si BETWEEN LIQUID IRON AND MgO-SiO_2-MnO SLAG MELTS","volume":"2","year":"1989"},{"abstractinfo":"The protection behaviors of two new phosphate self-assembled films, triphenyl phosphate (TPP) and bis-(2-ethylhexyl) phosphate (BEP), against the corrosion of iron in 0.5 M H2SO4 were investigated using the electrochemical impedance spectroscopy (EIS), polarization curves, Fourier transform infrared (FT-IR) spectroscopy, and molecular simulations. The polarization curves showed a decrease in corrosion current density for the electrode covered with phosphates. Impedance spectra demonstrated that the charge-transfer resistance (R-ct) of the electrode covered with phosphate was greater than that of the naked iron electrode. Results show that TPP molecules can adsorb on the iron surface quickly in a short time and that the coverage (theta) of the film will get to the maximum in 4 h. Subsequently, the amount of TPP molecules on the iron surface remains constant, while theta of BEP on the iron surface increases with the immersion time in 24 h. FT-IR spectroscopy was applied for the surface analysis and confirmed the adsorption of phosphates on the iron surface by monitoring the functional group peaks of the compounds. Molecular simulations were performed to illustrate the adsorption process at a molecule level and to provide some theoretical information for our experiment.","authors":[],"categoryName":"|","doi":"","fpage":"3109","id":"6ce36b96-00b7-4bbf-9fdd-efb3394a6b96","issue":"7","journal":{"abbrevTitle":"JOPCC","id":"ac67555d-0402-4e5c-8a4c-93f73d479ea5","issnPpub":"1932-7447","publisherId":"JOPCC","title":"Journal of Physical Chemistry C"},"keywords":[{"id":"9cf3c1b9-c3d1-48be-a7a4-f694573afae5","keyword":"2-dimensional polymer-films;corrosion inhibition;alkanethiol;monolayers;copper corrosion;schiff-base;gold;protection;behavior;steel;acids","originalKeyword":"2-dimensional polymer-films;corrosion inhibition;alkanethiol;monolayers;copper corrosion;schiff-base;gold;protection;behavior;steel;acids"}],"language":"en","publisherId":"1932-7447_2007_7_1","title":"Investigations of triphenyl phosphate and bis-(2-ethylhexyl) phosphate self-assembled films on iron surface using electrochemical methods, Fourier transform infrared spectroscopy, and molecular simulations","volume":"111","year":"2007"},{"abstractinfo":"","authors":[{"authorName":"","id":"6cefb37d-0367-4861-a378-2a17cc6d43e4","originalAuthorName":""},{"authorName":"","id":"7abf09df-18d3-4df6-9038-8017ce705134","originalAuthorName":""},{"authorName":"","id":"b23d0a91-4271-41e6-aeb0-ad1fe6255f29","originalAuthorName":""},{"authorName":"","id":"98c91d7b-ba08-4a0f-bae8-a3675e74f61d","originalAuthorName":""}],"doi":"","fpage":"57","id":"8681fd40-97ff-48a3-8b7e-ae52df0fd49b","issue":"2","journal":{"abbrevTitle":"WHLGDXXBCLKXBYWB","coverImgSrc":"journal/img/cover/20081008102608458.jpg","id":"63","issnPpub":"1000-2413","publisherId":"WHLGDXXBCLKXBYWB","title":"武汉理工大学学报-材料科学版(英文版)"},"keywords":[{"id":"24278c8e-e8ae-4001-a920-46ce3a6de8cc","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"whgydxxb-e200402017","title":"Influence of Elemental Iron on Hydrogen Content in Superheated Aluminum-iron Melts","volume":"19","year":"2004"},{"abstractinfo":"Based on the atomicity and molecularity as well as the consistency of thermodynamicproperties and activities of metallic melts with their structures, the coexistence the-ory of metallic melts structure involving compound has been suggested. According tothis theory, the calculating models of mass action concentrations for different binarymetallic melts have been formulated. The calculated mass action concentrations agreewell with corresponding measured activities, which confirms that the suggested theorycan reflect the structural characteristics of metallic melts involving compound and thatthe mass action law is widely applicable to this kind of metallic melts.","authors":[{"authorName":"J. Zhang","id":"0a805fbb-a9c2-4727-b864-503ac2a4d95b","originalAuthorName":"J. Zhang"}],"categoryName":"|","doi":"","fpage":"353","id":"6b1929e8-00f6-4ffa-85fd-db8d1c2b126b","issue":"4","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":"cb69f1f2-a2e7-424f-8197-b89ddeddcca5","keyword":"metallic melts","originalKeyword":"metallic melts"},{"id":"6f48097e-eb32-4ff6-b232-28635708c4be","keyword":"null","originalKeyword":"null"},{"id":"e157df13-d278-44db-9ac4-6e841727b2bc","keyword":"null","originalKeyword":"null"},{"id":"37e99276-c8e0-44df-b9e3-28fe9abe6773","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_2002_4_2","title":"APPLICABILITY OF THE MASS ACTION LAW IN COMBINATION WITH THE COEXISTENCE THEORY OF METALLIC MELTS INVOLVING COMPOUND TO BINARY METALLIC MELTS","volume":"15","year":"2002"},{"abstractinfo":"The saturated solubility of carbon and nitrogen in FeCN and FeCBN melts was measured experimentally at 1 485 ℃ to obtain the activity interaction coefficients between components in these melts. A new method was used to treat experimental results. Using thermodynamic derivation and calculation, some important interaction coefficients between components in these melts were obtained.","authors":[{"authorName":"CHEN Erbao","id":"c8f41f8c-da76-496e-807c-0f49271c765c","originalAuthorName":"CHEN Erbao"},{"authorName":"WANG Shijun","id":"56b04243-a460-464e-95ff-54d6bde63242","originalAuthorName":"WANG Shijun"},{"authorName":"DONG Yuanchi","id":"c5e18623-48ff-4044-a1b9-6266c5c6b0a7","originalAuthorName":"DONG Yuanchi"},{"authorName":"WU Baoguo","id":"58788d36-a548-4117-ad42-985277bb4b64","originalAuthorName":"WU Baoguo"},{"authorName":"ZHOU Yun","id":"6ec16a4b-8c46-47fc-bd77-133dafb23997","originalAuthorName":"ZHOU Yun"}],"categoryName":"|","doi":"","fpage":"21","id":"9d55e59f-d5ae-428a-b998-ef3015f66cdc","issue":"1","journal":{"abbrevTitle":"GTYJXBYWB","coverImgSrc":"journal/img/cover/GTYJXBEN.jpg","id":"1","issnPpub":"1006-706X","publisherId":"GTYJXBYWB","title":"钢铁研究学报(英文版)"},"keywords":[{"id":"b085373b-7d05-4ad2-acee-2e8f6554a0ab","keyword":"FeCN melt;FeCBN melt;FeCB melt;interaction coefficient;thermodynamic property","originalKeyword":"FeCN melt;FeCBN melt;FeCB melt;interaction coefficient;thermodynamic property"}],"language":"en","publisherId":"1006-706X_2007_1_13","title":"Thermodynamic Properties of FeCN and FeCBN Melts","volume":"14","year":"2007"},{"abstractinfo":"","authors":[{"authorName":"","id":"1c1051c5-e896-416f-bdff-1fd60c354847","originalAuthorName":""},{"authorName":"","id":"1cccc6d7-abaf-46f9-9290-bbd7a5a0f86a","originalAuthorName":""},{"authorName":"","id":"8cbf68de-eecb-4246-838a-5f7e637a4e42","originalAuthorName":""}],"doi":"","fpage":"321","id":"4518abb7-0a17-474d-b098-d5417a52ce40","issue":"3","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"76c12082-db4d-4fd5-8671-cb88af542c1e","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"clkxjsxb-e200803009","title":"Graphite Nucleation in Cast Iron Melts Based on Solidification Experiments and Microstructure Simulation","volume":"24","year":"2008"},{"abstractinfo":"β-tricalcium phosphate (β-TCP) powder and Na₂O-CaO-MgO-P₂O₅ glass binder were synthesized and mixed, and then the biodegradable porous calcium phosphate ceramics were successfully prepared by foaming and sintering at 850°C. The as-prepared ceramics possess a high porosity with partial three-dimension interconnected macro- and micro-pores. As in vitro experiment testified, the calcium phosphate ceramics (CPCs) has good degradability.","authors":[{"authorName":"Honglian Dai","id":"f31a5bf4-1cae-40b0-922c-228cee420c5c","originalAuthorName":"Honglian Dai"}],"categoryName":"|","doi":"","fpage":"431","id":"66485e74-5758-45f7-98e9-92c709be638d","issue":"5","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"ec148998-733e-4c2f-bc0e-93dba715bc12","keyword":"Calcium phosphate ceramics","originalKeyword":"Calcium phosphate ceramics"}],"language":"en","publisherId":"1005-0302_2011_5_30","title":"Preparation and Characterization of Porous Calcium Phosphate Bioceramics","volume":"27","year":"2011"},{"abstractinfo":"β-tricalcium phosphate (β-TCP) powder and Na₂O-CaO-MgO-P₂O₅ glass binder were synthesized and mixed, and then the biodegradable porous calcium phosphate ceramics were successfully prepared by foaming and sintering at 850°C. The as-prepared ceramics possess a high porosity with partial three-dimension interconnected macro- and micro-pores. As in vitro experiment testified, the calcium phosphate ceramics (CPCs) has good degradability.","authors":[{"authorName":"Honglian Dai","id":"c50ec7e3-0214-4e13-b64b-96299cf93494","originalAuthorName":"Honglian Dai"}],"categoryName":"|","doi":"","fpage":"431","id":"9e6a2578-149f-4397-bf55-b809f3c8d7ce","issue":"5","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"1415a138-1134-42c3-9d80-b45f2afa6c66","keyword":"Calcium phosphate ceramics","originalKeyword":"Calcium phosphate ceramics"}],"language":"en","publisherId":"1005-0302_2011_5_7","title":"Preparation and Characterization of Porous Calcium Phosphate Bioceramics","volume":"27","year":"2011"}],"totalpage":118,"totalrecord":1177}