用在磷酸、丙二醇和水组成的抛光液中的失重率和磷化膜的盐水腐蚀实验以及电化学方法，研究了抛光工艺对AM60镁合金抛光效果、磷化膜耐蚀性的影响及AM60镁合金在磷酸系抛光液中的抛光机理.结果表明，用磷酸体积分数为particulate-leaching","originalKeyword":" particulate-leaching"},{"id":"7b76ff28-2bef-4501-8bab-e58e5698979f","keyword":" interpore connectivity","originalKeyword":" interpore connectivity"},{"id":"7c80d55e-6f2c-4e62-b823-beac4f6b0ecd","keyword":" bridging","originalKeyword":" bridging"}],"language":"zh","publisherId":"1000-324X_2011_1_1","title":"具有良好贯通性的颗粒造孔支架的制备及表征","volume":"26","year":"2011"},{"abstractinfo":"Abstract： In order to study calcium leaching behavior for the steelmaking slag, factors that influence the leaching yield have been optimized. The results show that granularity of the slag, liquid to solid ratio (in short for L/S), temperature and reaction time have a significant effect on the leaching yield. The optimal conditions for leaching are determined as follows: 1) the granularity at 75 μm, L/S at 100, temperature at 60 ℃; 2) the granularity at 75 μm, L/S at 50, temperature at 40 ℃. Finally, the optimal leaching yield under these conditions is about 15%.","authors":[{"authorName":"XU An-jun","id":"de01d2fd-06ce-428f-9c77-0d6e7552f651","originalAuthorName":"XU An-jun"},{"authorName":"","id":"444e7ae2-6ecb-46c7-a173-726a578b2bb6","originalAuthorName":""},{"authorName":"ZHANG Hui-ning","id":"2ea2938d-8452-415b-ad49-16a027a6911f","originalAuthorName":"ZHANG Hui-ning"},{"authorName":"","id":"f64e48ac-c633-46c7-b2f9-b1acea60d017","originalAuthorName":""},{"authorName":"YANG Yi","id":"8d70dff5-7706-4c1a-bace-45aba0e641a4","originalAuthorName":"YANG Yi"},{"authorName":"","id":"d4af4e93-fc11-4c4e-bde4-cbbebdf6a875","originalAuthorName":""},{"authorName":"CUI Jian","id":"d0fcb60a-290a-471a-9688-a81fff1022a7","originalAuthorName":"CUI Jian"},{"authorName":"HE Dong-feng","id":"45e8702f-dbce-4756-84b4-131baf421c48","originalAuthorName":"HE Dong-feng"},{"authorName":"","id":"246938d6-eaf2-4cf1-9e6c-5d3eba397c30","originalAuthorName":""},{"authorName":"TIAN Nai-yuan","id":"281f2592-ed3e-4432-830f-4272ffdedae5","originalAuthorName":"TIAN Nai-yuan"}],"categoryName":"|","doi":"","fpage":"34","id":"7a1b0a86-f477-4ce6-9532-596ea1e3271c","issue":"4","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":"9cbed85e-f483-4f11-91be-653c9f177733","keyword":"Key words: steelmaking slag ","originalKeyword":"Key words: steelmaking slag "},{"id":"ce24f5b8-2b30-4265-b2f4-76b2e9301270","keyword":" leaching yield ","originalKeyword":" leaching yield "},{"id":"e7ca5f5e-1081-46e1-a800-6d6950d42036","keyword":" calcium content","originalKeyword":" calcium content"}],"language":"en","publisherId":"1006-706X_2012_4_3","title":"Optimization Study of Calcium Leaching From Steelmaking Slag","volume":"19","year":"2012"},{"abstractinfo":"A hydrometallurgical process for refractory gold-bearing arsenosulfide concentrates at ambient temperature and pressure was presented, including fine grinding with intensified alkali-leaching (FGIAL), enhanced agitation alkali-leaching (EAAL), thiosulfate leaching and displacement. Experimental results on a refractory gold concentrate showed that the total consumption of NaOH in alkaline leaching is only 41% of those theoretically calculated under the conditions of full oxidization for the same amount of arsenides and sulfides transformed into arsenates and sulfates, and 72.3% of gold is synchro-dissoluted by thiosulfate self-generated during alkaline leaching. After alkaline leaching, thiosulfate leaching was carried out for 24 h. The dissolution of gold is increased to 91.9% from 4.6% by cyanide without the pretreatment. The displacement of gold by zinc powder in the solution gets to 99.2%. Due to an amount of thiosulfate self-generated during alkaline leaching, the reagent addition in thiosulfate leaching afterwards is lower than the normal.","authors":[],"categoryName":"|","doi":"","fpage":"385","id":"47ef89a2-e90f-441a-82d9-577921ad2e68","issue":"5","journal":{"abbrevTitle":"JOUOSATB","id":"04c94b19-fd06-4a6f-bb4c-4ffc2150f6d0","issnPpub":"1005-8850","publisherId":"JOUOSATB","title":"Journal of University of Science and Technology Beijing"},"keywords":[{"id":"16789db1-4bcf-44a8-b397-11df83778b23","keyword":"refractory gold-bearing arsenosulfide concentrates;pretreatment;alkaline leaching;self-leaching of gold;thiosulfate leaching","originalKeyword":"refractory gold-bearing arsenosulfide concentrates;pretreatment;alkaline leaching;self-leaching of gold;thiosulfate leaching"}],"language":"en","publisherId":"1005-8850_2005_5_1","title":"Pretreatment and thiosulfate leaching of refractory gold-bearing arsenosulfide concentrates","volume":"12","year":"2005"},{"abstractinfo":"The mechanical activation of tetrahedrite Cu_(12)Sb_(4)S_(13) was carried out in a planetary mill. The changes in the surface and bulk properties produced in mineral by mechanical activation were detected by infrared, photoelectron and Mossbauer spectroscopy. The rate and selectivity of tetrahedrite acid leaching depends on conditions of mechanical activation.","authors":[{"authorName":"BAL■ P","id":"3f406472-0d8c-47ff-b112-d0c247e804dc","originalAuthorName":"BAL■ P"},{"authorName":" ACHIMOVI■OV M","id":"132d8507-e5ac-4da7-8212-1c213ee642b5","originalAuthorName":" ACHIMOVI■OV M"},{"authorName":" SEPLAK VInstitute of Geotechnics of Slovak Academy of Sciences","id":"2b11e8f8-97c6-4a30-9e64-fbc2a51061ec","originalAuthorName":" SEPLAK VInstitute of Geotechnics of Slovak Academy of Sciences"},{"authorName":" Kosice","id":"e616b544-2dc4-46cf-86e5-c9fa2f3b4843","originalAuthorName":" Kosice"},{"authorName":" SlovakiaBASTLZJ.Heyrovsky Institute of Physical Chemistry","id":"d0f5b7d2-417d-44cb-93c4-7f3703e79d5c","originalAuthorName":" SlovakiaBASTLZJ.Heyrovsky Institute of Physical Chemistry"},{"authorName":" Academy of Sciences of the Czech Republic","id":"f5ca92f5-d9ab-430b-bb74-3481632c39e0","originalAuthorName":" Academy of Sciences of the Czech Republic"},{"authorName":" Prague","id":"4eec5c85-467f-4423-b70f-060b07152579","originalAuthorName":" Prague"},{"authorName":" C. R. LIPAKJSlovak Technical University","id":"a0e0d077-021e-4863-8453-03746333d884","originalAuthorName":" C. R. LIPAKJSlovak Technical University"},{"authorName":" Electrotechnical Faculty","id":"0e243e3d-9d4c-49b3-b1ae-803e62fd6bcf","originalAuthorName":" Electrotechnical Faculty"},{"authorName":" Bratislava","id":"4f42852f-b2ae-4fd1-af4b-47f3ee3e37a0","originalAuthorName":" Bratislava"},{"authorName":" Slovakia Manuscript received 22 February","id":"948b0378-1834-4099-a589-d2c43ea8631a","originalAuthorName":" Slovakia Manuscript received 22 February"},{"authorName":" 1994","id":"f1ca8580-49a3-47ba-b574-0d7826467c5b","originalAuthorName":" 1994"}],"categoryName":"|","doi":"","fpage":"79","id":"61f17023-0c06-42d2-9c01-091c647a814e","issue":"2","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":"1c9ad85f-85b9-4b99-9d14-41794aaba909","keyword":"mechanical activation","originalKeyword":"mechanical activation"},{"id":"16f798ca-a4ea-4a9a-a2e9-4d82f640fe5a","keyword":"null","originalKeyword":"null"},{"id":"39366a72-3c39-48dd-b630-b020d90f824a","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1994_2_10","title":"SOLID STATE PROPERTIES AND LEACHING OF MECHANICALLY ACTIVATED TETRAHEDRITE","volume":"7","year":"1994"},{"abstractinfo":"The influence of mechanical activation on the leaching behaviour of scheelite was studied by means of fine grinding in an attritor and subsequently HCl leaching in presence of PO_4~(3-). Results showed that after fine grinding in the attritor,the reaction rate of scheelite with HCl-Na_3PO_4 solution was remarkably increased,the extraction of W increased from about 8 to 99%.The IR spectra and X-ray diffraction analysis indicated that in addition to an enlargement of surface area the fine grinding action had made also changes of fine struc- ture and reactivity of solid surface,hence the leaching process of scheelite can be carried out under mild leaching conditions.","authors":[{"authorName":"LI Ximing CHEN Jiayong Institute of Chemical Metallurgy","id":"ffbb8911-83ea-462e-a196-90038d58ad05","originalAuthorName":"LI Ximing CHEN Jiayong Institute of Chemical Metallurgy"},{"authorName":"Academia Sinica","id":"6fd24acc-7473-4353-877d-efb954a71135","originalAuthorName":"Academia Sinica"},{"authorName":"Beijing","id":"92e8d906-a712-4e75-b0c5-18c2ccbcbf88","originalAuthorName":"Beijing"},{"authorName":"ChinaR.KAMMEL Institut Für Metallurgie","id":"6122868d-6346-4757-818d-80275c93581b","originalAuthorName":"ChinaR.KAMMEL Institut Für Metallurgie"},{"authorName":"Technische Universitt Berlin","id":"8b0518da-2cec-4a53-bdf6-e4047ca57e55","originalAuthorName":"Technische Universitt Berlin"},{"authorName":"Germany Research Assistant","id":"678c8f13-67c4-4a69-bb49-7cdd9f552224","originalAuthorName":"Germany Research Assistant"},{"authorName":"Institute of Chemical Metallurgy","id":"0892e434-f727-48c6-9c44-b6d704f78764","originalAuthorName":"Institute of Chemical Metallurgy"},{"authorName":"Academia Sinica","id":"61e7d0dd-249b-40aa-b418-72e15210c1e3","originalAuthorName":"Academia Sinica"},{"authorName":"Beijing 100080","id":"5ffbfc09-7e73-4326-a9d9-defce91074af","originalAuthorName":"Beijing 100080"},{"authorName":"China","id":"659fbcf1-cbdb-4b33-b9bb-a3ada8b4cf35","originalAuthorName":"China"}],"categoryName":"|","doi":"","fpage":"153","id":"5da140d0-f7a1-4161-9e1c-a937c8bb0657","issue":"9","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":"dd91d530-a706-4dfe-a887-c36100db6959","keyword":"scheelite","originalKeyword":"scheelite"},{"id":"ab5591bd-e04a-47c3-a17c-778d38a5b092","keyword":"null","originalKeyword":"null"},{"id":"f04632ab-44f4-40db-abe5-820565df6ad8","keyword":"null","originalKeyword":"null"},{"id":"c6187ef1-0654-41e3-8e39-f2a4e73e3455","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1992_9_4","title":"EFFECT OF FINE GRINDING ACTIVATION ON LEACHING BEHAVIOUR OF SCHEELITE CONCENTRATE","volume":"5","year":"1992"},{"abstractinfo":"A new process for the hydrometallurgy of refractory gold concentrates was presented. The process comprises grinding-leaching, intensified alkaline leaching (IAL), cyanidation and adsorption. In a stirring-type pulverizing-leaching tower mill, the concentrate is ground to <35. 6 μm of 95. 5 % while simultaneously leached by NaOH of 12 kg/t, then carried out intensified alkaline leaching for 48 h by NaOH of 108 kg/t in enhanced agitation tanks with the pulp concentration of 40% solids at the environmental temperature of 9. 5 &SIM; 13. 5 &DEG;C and the environmental pressure of 10(5) Pa. The oxidation rate of As is 94. 9%, and 47. 6% for S. The total consumption of NaOH is only 20% of that theoretically calculated under the conditions of full oxidation at the same oxidation rates of arsenic to arsenate and sulfur to sulfate. The gold leaching rate by NaCN in 24 h is increased from 9. 2% before pretreatment to 94. 2%. The consumption of NaCN is 7. 5 kg/t, which is one times less than that before pretreatment. The extraction cost of gold is about 422 Yuan/t.","authors":[],"categoryName":"|","doi":"","fpage":"426","id":"aa1ca3e0-ab0b-4879-9097-b1b2d6734832","issue":"2","journal":{"abbrevTitle":"TONMSOC","id":"9449c409-0c62-400e-a51e-429b454dce51","issnPpub":"1003-6326","publisherId":"TONMSOC","title":"Transactions of Nonferrous Metals Society of China"},"keywords":[{"id":"5854050d-c865-42e1-b6c9-d17f56fb23a0","keyword":"refractory gold concentrates;grinding-leaching;intensified alkaline;leaching (IAL);pretreatment;common temperature and pressure","originalKeyword":"refractory gold concentrates;grinding-leaching;intensified alkaline;leaching (IAL);pretreatment;common temperature and pressure"}],"language":"en","publisherId":"1003-6326_2003_2_3","title":"Intensified alkaline leaching pretreatment of refractory gold concentrates at common temperature and pressure","volume":"13","year":"2003"},{"abstractinfo":"The separating efficiency of Sb from As and Sn in jamesonite concentrate could be improved by changing the composition of leaching solution and other conditions.The related kinetic parameters of electrode reaction were evaluated under discussion on the form of complex ion AsS_3~(3-)in extract and the reduction at amalgam electrode.It was also discussed about the ef- fect of eoncentration of Na_2S and SbS_3~(3-)in solution on the current efficiency of SnS_4~(4-) reduction.","authors":[{"authorName":"ZHAO Ruirong JIANG Hanying ZENG Zhen'ou QIN Yihong XU Shun Central South University of Technology","id":"150abc01-585d-4bbd-bf06-062e0130b5db","originalAuthorName":"ZHAO Ruirong JIANG Hanying ZENG Zhen'ou QIN Yihong XU Shun Central South University of Technology"},{"authorName":"Changsha","id":"d5bb5f85-85bb-4120-83f8-15b237c91ad1","originalAuthorName":"Changsha"},{"authorName":"China ZHAO Ruirong Associate Professor","id":"aa89bfe9-8e7c-4f30-b90d-4a4b994292e0","originalAuthorName":"China ZHAO Ruirong Associate Professor"},{"authorName":"Dept.of Chemistry","id":"97468a9b-cb32-4acf-9f76-03b7e86a6d65","originalAuthorName":"Dept.of Chemistry"},{"authorName":"Central South University of Technology","id":"d3cdace6-c755-4427-8c2d-f7af4aaa2bc9","originalAuthorName":"Central South University of Technology"},{"authorName":"Changsha 410083","id":"8f895e3a-cab7-4d42-a56a-1d2f0bf4cc23","originalAuthorName":"Changsha 410083"},{"authorName":"China","id":"f8ca967d-dfb4-4d9a-b6fe-a2794885793d","originalAuthorName":"China"}],"categoryName":"|","doi":"","fpage":"265","id":"96f0ca0d-9179-4f3b-acc0-3f6c3ab98eb7","issue":"10","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":"b52baa9e-c993-469e-b592-838c1dfe9365","keyword":"Sb","originalKeyword":"Sb"},{"id":"3c4f5c5f-2af4-4195-b46a-4ec8a4af2581","keyword":"null","originalKeyword":"null"},{"id":"cd9176a7-5e16-4981-98de-e82659cad070","keyword":"null","originalKeyword":"null"},{"id":"3afbaa55-4b43-43cf-a48e-4e802c3695cd","keyword":"null","originalKeyword":"null"},{"id":"d0be1182-0dae-4315-8377-bbc935ecd0fc","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1990_10_8","title":"BEHAVIORS OF Sb,Sn AND As IN LEACHING AND ELECTROWINNING FROM JAMESONITE CONCENTRATE","volume":"3","year":"1990"},{"abstractinfo":"Tensile tests and fracture surface observations on the SiCp/2024Al composites fabricated by powder metallurgy technique were carried out. It is indicated that the SiC particulate size and content have a small effect on the strength of the as-extruded composites. After the T6-treatment, the effect increases obviously, and the strength of the composites increases obviously with decreasing SiC particulate size and increasing SiC particulate content. T6-trearment has no obvious effect on the fracture surface of small particulate composites. For the large particulate composites, the fractured SiC particulates on the fracture surfaces increase after T6-treatment. The experimental results were accounted for by the microstructural characteristics and strengthening mechanism of the composites.","authors":[],"categoryName":"|","doi":"","fpage":"128","id":"d64ce648-c895-49ff-b22f-ffbe44ff0b4c","issue":"3","journal":{"abbrevTitle":"TONMSOC","id":"9449c409-0c62-400e-a51e-429b454dce51","issnPpub":"1003-6326","publisherId":"TONMSOC","title":"Transactions of Nonferrous Metals Society of China"},"keywords":[{"id":"c3ee514e-8986-4e10-a7e1-ab695574d23a","keyword":"composite;particulate;aluminum;T6-treatment;strength;matrix composites;particle-size;ductility;fracture;behavior;stress","originalKeyword":"composite;particulate;aluminum;T6-treatment;strength;matrix composites;particle-size;ductility;fracture;behavior;stress"}],"language":"en","publisherId":"1003-6326_1995_3_1","title":"Effect of particulate size and content on strength of SiCp/2024a1 composite and relationship with T6-treatment","volume":"5","year":"1995"},{"abstractinfo":"The microstructure transitions during leaching of a rapidly solidified Ni-Al alloy have been investigated by means of X-ray diffraction, transmission electron microscopic (TEM) and high resolution electron microscopic (HREM) techniques. Ni2Al3 was the main phase in the starting Ni-Al alloy. The microstructure of the Raney nickel catalyst consists of nano-scale nickel crystallites, residue of source phases surrounded by nano-scale boundary regions. The transformation during leaching of Ni2Al3 phase was an advancing interface type process. Clusters of AuCu-structure type face-centrered tetragonal Ni3Al2 as an intermediate phase seems to appear in the reaction front. Based on an analysis of the atomic configurations of phases Ni2Al3, Ni3Al2 and nickel, a reasonable explanation for the transition mechanism during leaching of Ni2Al3 phase and the arc characteristic of diffraction spots was proposed. The nickel crystallites generated during leaching obey an orientation relationship with the source Ni2Al3 phase, which is consistent with the Delannay's orientation relationship proposed for nickel and NiAl phases. The nano-scale structural characteristic of the Raney nickel catalyst, especially its porous structure at the boundary regions, provides an excellent hydrogenation catalytic activity and selectivity of the catalyst. (C) 2001 Kluwer Academic Publishers.","authors":[],"categoryName":"|","doi":"","fpage":"5649","id":"93f3d1d9-32a6-4049-87c3-6eb9d72f6fe5","issue":"23","journal":{"abbrevTitle":"JOMS","id":"d451b714-34b6-45ff-beb7-4cb8e1a8bb9d","issnPpub":"0022-2461","publisherId":"JOMS","title":"Journal of Materials Science"},"keywords":[{"id":"89df461e-cb3a-4dcd-8c15-51eb27854bec","keyword":"nickel","originalKeyword":"nickel"}],"language":"en","publisherId":"0022-2461_2001_23_1","title":"The structural transitions during leaching of Ni2Al3 phase in a Raney Ni-Al alloy","volume":"36","year":"2001"},{"abstractinfo":"A Voronoi cell element, formulated with creep, thermal and plastic strain was applied for investigation of thermo-mechanical fatigue behavior for particulate reinforced composites. Under the in-phase fatigue loading, the maximum of tensile deformation at the maximum given loading are larger than that at the same maximum under the out-phase fatigue. The stiffness decreases nonlinearly with the increasing of the phase angle, which results in increasing of the area of fatigue loop curve and the decrease in fatigue life. The spatially centralizing of inclusions results in decreasing of the plastic strain amplitude and the area of fatigue loop curve, which will also reduce the consumption of single-circle plastic strain energy and prolong the fatigue life.","authors":[{"authorName":"H.J.Shi","id":"0fc54428-0d17-481b-8ae3-16e26523851e","originalAuthorName":"H.J.Shi"}],"categoryName":"|","doi":"","fpage":"534","id":"0a24463f-4a38-4dd1-9cc3-309ea3d6f738","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":"573a90b9-55e1-40ba-80c8-db05d7a564f8","keyword":"thermo-mechanical fatigue","originalKeyword":"thermo-mechanical fatigue"},{"id":"3c264647-689e-47aa-89ae-cc49de7d8c6c","keyword":"null","originalKeyword":"null"},{"id":"d6ac75c0-9892-43a0-8e6a-70e01dadcfba","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_2004_4_2","title":"CHARACTERIZATION OF THERMO-MECHANICAL FATIGUE PROPERTIES FOR PARTICULATE REINFORCED COMPOSITES","volume":"17","year":"2004"}],"totalpage":18,"totalrecord":176}