{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"The γ-ray radiation technique combined with hydrothermal crystallization was firstly used to prepare ultrafine metallic particles of An,Cu and Au-Cu alloy.Particle size for Au in average is about 10 nm.The morphologies were observed by TEM.The nucleation mechanism of metal particles and their stability are discussed.","authors":[{"authorName":"CHEN Zuyao CHEN Bo QIAN Yitai ZHANG Manwei YANG Li FAN Chenggao University of Science and Technology of China","id":"baa4fee6-d1d2-49dc-993f-d0f46bad7f14","originalAuthorName":"CHEN Zuyao CHEN Bo QIAN Yitai ZHANG Manwei YANG Li FAN Chenggao University of Science and Technology of China"},{"authorName":"Hefei","id":"17c1a38e-3dd8-43db-9502-9f94df181b4c","originalAuthorName":"Hefei"},{"authorName":"China","id":"9412d51c-545d-44ef-9054-181ec0abd089","originalAuthorName":"China"}],"categoryName":"|","doi":"","fpage":"407","id":"78d94847-19fb-466e-898b-5d8bf4a9b40d","issue":"11","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":"d7890b89-7334-45c7-acb6-0746627570a1","keyword":"radiation chemistry","originalKeyword":"radiation chemistry"},{"id":"10fe7b39-d3af-45ac-933d-bd6e18404dc8","keyword":"null","originalKeyword":"null"},{"id":"f17b889e-c8a9-415b-8b15-4e099294f728","keyword":"null","originalKeyword":"null"},{"id":"cc0fba25-8fcc-4568-9f1e-ca8b010e08b9","keyword":"null","originalKeyword":"null"},{"id":"b6bb78dc-90ec-4e3f-9a01-55e4f0a55826","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1992_11_1","title":"PREPARATION OF ULTRAFINE METAL PARTICLES BY COMBINED METHOD γ-RAY RADIATION—HYDROTHERMAL CRYSTALLIZATION","volume":"5","year":"1992"},{"abstractinfo":"利用Co源强γ射线辐照制备金属超微粒子,并首次采用γ射线辐照—水热结晶联合法获得了Cu,Au和Cu—Au合金超细粉末,还初步讨论了超细粉的成核过程和考察了它们的形貌、晶粒大小以及稳定性。","authors":[{"authorName":"陈祖耀","id":"732db438-2a0d-4264-be64-fb46faa4dd6d","originalAuthorName":"陈祖耀"},{"authorName":"陈波","id":"28acb1aa-4896-4f95-80cb-a1d8521c80c8","originalAuthorName":"陈波"},{"authorName":"钱逸泰","id":"ec0a397a-22ad-4ee1-a2f0-09d275158a7d","originalAuthorName":"钱逸泰"},{"authorName":"张曼维","id":"c0bd1af8-eb9c-40f8-a2fc-bbde274f273a","originalAuthorName":"张曼维"},{"authorName":"杨丽","id":"19226297-695b-4f20-b00e-b2f9a732ae40","originalAuthorName":"杨丽"},{"authorName":"范成高","id":"31527611-6009-4f6e-bfff-bf6d17c79727","originalAuthorName":"范成高"}],"categoryName":"|","doi":"","fpage":"73","id":"e641545e-3c62-4fca-8ebd-68cafeaa3d4e","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"685457d6-1b1f-4162-9b91-f52f5ba09b25","keyword":"辐射化学","originalKeyword":"辐射化学"},{"id":"28ee7351-1245-47f7-bc39-2a489d02e014","keyword":"hydrothermal crystallization","originalKeyword":"hydrothermal crystallization"},{"id":"0439e9f6-e443-4913-ad03-d4f79b787dfb","keyword":"ultrafine particle","originalKeyword":"ultrafine particle"}],"language":"zh","publisherId":"0412-1961_1992_4_11","title":"γ射线辐照-水热结晶联合法制备金属超微粒子","volume":"28","year":"1992"},{"abstractinfo":"Highly oriented barium titanate (BaTiO₃) thin films on Pt substrate were fabricated by combination of electrophoretic deposition with hydrothermal treatment. The structure and morphology of thin films were characterized by X-ray diffraction and field-emission scanning electron microscopy. It is found that the titania precursor film, Ba(OH)₂  oncentration and hydrothermal temperature play crucial roles in the film morphology and orientation. The BaTiO₃ thin films with highly (110) preferred orientation can be formed on  polycrystalline Pt substrate by appropriate adjustment of the reaction conditions. The orientation parameter f of highly oriented BaTiO₃ films was up to 1.00. The films exhibited a smooth and crack-free surface and remained in the layered structure. In situ topotactic transformation and dissolution-crystallization mechanisms were proposed to explain the morphology and orientation of BaTiO₃ films during hydrothermal treatment.","authors":[{"authorName":"Lihong Xue Youwei Yan","id":"7f9bf800-4a5f-43de-a5b8-8aac88ade90a","originalAuthorName":"Lihong Xue Youwei Yan"}],"categoryName":"|","doi":"","fpage":"996","id":"869d2edc-e40e-4a61-b65a-bb7eb3181aab","issue":"11","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":"79e5d6ad-a7e8-47ad-9a22-4dc598cd5197","keyword":"Barium titanate","originalKeyword":"Barium titanate"},{"id":"44ba5516-4798-4cd1-936f-c6bc242d9d5a","keyword":"Preferred orientation","originalKeyword":"Preferred orientation"},{"id":"86312e70-3c96-4a93-9110-029bf1919640","keyword":"Electrophoretic deposition","originalKeyword":"Electrophoretic deposition"},{"id":"b6af8c68-f25b-40f9-adb5-9c2bbde543e6","keyword":"Hydrothermal treatment","originalKeyword":"Hydrothermal treatment"}],"language":"en","publisherId":"1005-0302_2010_11_3","title":"Preparation of Oriented Barium Titanate Thin Films by Combination of Electrophoretic Deposition with Hydrothermal Treatment","volume":"26","year":"2010"},{"abstractinfo":"Titanate nanowires prepared by hydrothermal treatment of TiO2 in NaOH solution have attracted intensive attentions, but the formation mechanism is still under debate. Herein, we report an in-depth study on the formation mechanism through investigating the hydrothermal behavior of various Ti-containing precursors in basic solutions, including Ti, TiN, TiO2, Ti2SnC and Ti2AlN. Based on the results by means of X-ray diffraction (XRD), transmission electron microscopy (TEM) and Raman spectroscopy, it is demonstrated that the crystal structure of the hydrothermal products is irrespective to the structure of the precursors or the types of basic solution (NaOH or KOH) in use. Alkali ions play an important role in the formation of titanate nanowires. The formation mechanism of the resultant titanate nanowires was proposed to be dissolution-crystallization mechanism.","authors":[],"categoryName":"|","doi":"","fpage":"488","id":"8e72ef7c-4e40-4ae4-91c8-1ac23e4a4bfe","issue":"6","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":"769ae801-27e7-4b73-bd1e-bcbbcf67b1b9","keyword":"Titanate nanowire;Hydrothermal treatment;Ti-containing precursors;Formation mechanism;trititanate nanotubes;transformation;hydrogen;anatase;route","originalKeyword":"Titanate nanowire;Hydrothermal treatment;Ti-containing precursors;Formation mechanism;trititanate nanotubes;transformation;hydrogen;anatase;route"}],"language":"en","publisherId":"1005-0302_2012_6_1","title":"Understanding Formation Mechanism of Titanate Nanowires through Hydrothermal Treatment of Various Ti-Containing Precursors in Basic Solutions","volume":"28","year":"2012"},{"abstractinfo":"Titanate nanowires prepared by hydrothermal treatment of TiO₂ in NaOH solution have attracted intensive attentions, but the formation mechanism is still under debate. Herein, we report an in-depth study on the formation mechanism through investigating the hydrothermal behavior of various Ti-containing precursors in basic solutions, including Ti, TiN, TiO₂, Ti₂SnC and Ti₂AlN. Based on the results by means of X-ray diffraction (XRD), transmission electron microscopy (TEM) and Raman spectroscopy, it is demonstrated that the crystal structure of the hydrothermal products is irrespective to the structure of the precursors or the types of basic solution (NaOH or KOH) in use. Alkali ions play an important role in the formation of titanate nanowires. The formation mechanism of the resultant titanate nanowires was proposed to be dissolution-crystallization mechanism.","authors":[{"authorName":"Jie Xie","id":"ab29cdfe-2c37-43ba-b29c-51c72a552776","originalAuthorName":"Jie Xie"},{"authorName":" Xiaohui Wang","id":"d2632adc-8ee4-4f13-956f-9e0b925dbc31","originalAuthorName":" Xiaohui Wang"},{"authorName":" Yanchun Zhou","id":"5ae8a1b9-8be5-4fa7-a32c-b48338a8dff4","originalAuthorName":" Yanchun Zhou"}],"categoryName":"|","doi":"","fpage":"488","id":"cb0571f2-dc7c-457b-b134-284f87e7e17c","issue":"6","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":"91dc5e1d-258b-47ce-850e-c5275a4e397a","keyword":"Titanate nanowire ","originalKeyword":"Titanate nanowire "},{"id":"e4488245-96c3-4a7d-ab3d-d95dd746e8e6","keyword":"null","originalKeyword":"null"},{"id":"47d139d8-8adc-40a8-81fa-68b5a77944f0","keyword":"null","originalKeyword":"null"},{"id":"714381c3-ba9f-4e9b-a826-12c749906c76","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2012_6_9","title":"Understanding Formation Mechanism of Titanate Nanowires through Hydrothermal Treatment of Various Ti-Containing Precursors in Basic Solutions","volume":"28","year":"2012"},{"abstractinfo":"Experimental and thermodynamic studies of the hydrothermal oxidation behavior of Ti(3)Si(0.9)Al(0.1)C(2) powders were performed at 500-700 degrees C under a hydrostatic pressure of 50 MPa. Titanium, silicon and aluminum were selectively extracted from Ti(3)Si(0.9)Al(0.1)C(2) during hydrothermal oxidation, resulting in the formation of oxides and disordered carbon. A comparative investigation with Ti(3)SiC(2) disclosed the evident influence of Al dopant on the hydrothermal oxidation process, i.e. delaying the phase transformation from anatase to rutile, promoting the formation of carbon, the crystallization of silica and decomposition of Ti(3)Si(0.9)Al(0.1)C(2). The corresponding mechanism was discussed. (C) 2008 Elsevier Ltd. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"2097","id":"fa1da704-3fa9-4cf1-9320-77ab1646e34a","issue":"10","journal":{"abbrevTitle":"JOTECS","id":"3dcf7e6d-f543-4d34-9446-df2add7ed496","issnPpub":"0955-2219","publisherId":"JOTECS","title":"Journal of the European Ceramic Society"},"keywords":[{"id":"a11ab0e8-b4cb-4cd3-b9e4-cd9954ab6597","keyword":"Carbides;Hydrothermal oxidation;ti3si0.9al0.1c2 solid-solution;high-temperature;phase-transformation;thermal-stability;titania powders;silicon-nitride;bulk ceramics;carbon;air;composites","originalKeyword":"Carbides;Hydrothermal oxidation;ti3si0.9al0.1c2 solid-solution;high-temperature;phase-transformation;thermal-stability;titania powders;silicon-nitride;bulk ceramics;carbon;air;composites"}],"language":"en","publisherId":"0955-2219_2009_10_1","title":"Effect of Al dopant on the hydrothermal oxidation behavior of Ti(3)SiC(2) powders","volume":"29","year":"2009"},{"abstractinfo":"","authors":[{"authorName":"","id":"ebaec2b6-030a-4975-90f9-7c73bab24401","originalAuthorName":""},{"authorName":"","id":"58de219a-cf8f-4df3-8da0-0166b1aa9ca6","originalAuthorName":""},{"authorName":"","id":"46d5b997-c14d-468a-be2a-a9eeef991445","originalAuthorName":""},{"authorName":"","id":"b5c0db80-6e6e-4962-afb9-69ebbb2899f8","originalAuthorName":""}],"doi":"","fpage":"311","id":"8dddee0b-f122-4f10-a9b2-c15cb3328fdd","issue":"4","journal":{"abbrevTitle":"XYJSYWB","coverImgSrc":"journal/img/cover/XYJSEN.jpg","id":"68","issnPpub":"1001-0521","publisherId":"XYJSYWB","title":"稀有金属（英文版）"},"keywords":[{"id":"22c62150-3479-47cd-933f-caf4091c684b","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"xyjs-e199904012","title":"Sol-gel synthesis and hydrothermal crystallization of gallium germanate","volume":"18","year":"1999"},{"abstractinfo":"","authors":[{"authorName":"","id":"6d3024e6-d5df-4ed8-b330-eca5ccffdf6f","originalAuthorName":""},{"authorName":"","id":"84d9023b-738a-4e9d-bed7-7e5c9185353c","originalAuthorName":""},{"authorName":"","id":"096ef9ff-0c26-4d61-817c-31cbb4175c12","originalAuthorName":""},{"authorName":"","id":"00ef507b-1ce3-42a7-ba92-4abaf98486cb","originalAuthorName":""},{"authorName":"","id":"92d6e203-5325-41f9-b5c1-736f07f077dc","originalAuthorName":""}],"doi":"","fpage":"470","id":"d5232e95-9156-4128-9d0c-a7f58973312e","issue":"5","journal":{"abbrevTitle":"XYJSYWB","coverImgSrc":"journal/img/cover/XYJSEN.jpg","id":"68","issnPpub":"1001-0521","publisherId":"XYJSYWB","title":"稀有金属（英文版）"},"keywords":[{"id":"37c860ca-c0dc-4a59-8827-a6a19c7ef5db","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"xyjs-e200705012","title":"Preparation of silver tin oxide powders by hydrothermal reduction and crystallization","volume":"26","year":"2007"},{"abstractinfo":"The SrTiO3 powders were synthesized from TiO2.H2O gel under moderate hydrothermal conditions. The influence of TiO2.H2O gel on the properties of SrTiO3 powders was studied in detail by transition electron microscopy (TEM) and X-ray diffraction (XRD). The results showed that the crystallization of TiO2.H2O had an important influence on the product particle size and particle size distribution. To get nanosize powders. the suitable crystallization of TiO2.H2O gel is essential. (C) 2001 Elsevier Science B.V. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"368","id":"8194b80b-cce9-43e2-b775-8d31b075c233","issue":"4","journal":{"abbrevTitle":"ML","id":"90b15a58-51fc-41ad-8509-c2692f6a3f6e","issnPpub":"0167-577X","publisherId":"ML","title":"Materials Letters"},"keywords":[{"id":"67c01819-a5c8-4cf5-b338-bec31222153b","keyword":"strontium titanate;titanium oxide gel;crystallization;particle;ceramics;strontium-titanate powders;electrical-properties;sol","originalKeyword":"strontium titanate;titanium oxide gel;crystallization;particle;ceramics;strontium-titanate powders;electrical-properties;sol"}],"language":"en","publisherId":"0167-577X_2001_4_1","title":"The influence of TiO2 center dot H2O gel on hydrothermal synthesis of SrTiO3 powders","volume":"51","year":"2001"},{"abstractinfo":"Hydrothermal oxidation of bulk Ti(3)AlC(2) in continuous water flow was studied at 500 degrees-700 degrees C under a hydrostatic pressure of 35 MPa. During hydrothermal oxidation, titanium and aluminum were oxidized and selectively removed from Ti(3)AlC(2) with the survival of carbon. Reaction kinetics obeyed a linear time-law. The hydrothermal oxidation rates were sluggish at 500-600 degrees C and faster at 700 degrees C accompanied with the formation of cracks in oxides. This study clarified that the resistance of bulk Ti(3)AlC(2) against hydrothermal oxidation was high up to 700 degrees C.","authors":[],"categoryName":"|","doi":"","fpage":"3460","id":"b1af296d-4c3f-4a76-83f8-d26a9302f26f","issue":"10","journal":{"abbrevTitle":"JOTACS","id":"0e2c67d6-98e8-477b-999d-ec8bc9a7c78a","issnPpub":"0002-7820","publisherId":"JOTACS","title":"Journal of the American Ceramic Society"},"keywords":[{"id":"8582e863-ef0f-4caf-ba94-f94e90fd489f","keyword":"ti3si0.9al0.1c2 solid-solution;silicon-carbide;m(n+1)ax(n) phases;supercritical water;ti3sic2 powders;thin-film;ti3alc2;carbon;ceramics;temperatures","originalKeyword":"ti3si0.9al0.1c2 solid-solution;silicon-carbide;m(n+1)ax(n) phases;supercritical water;ti3sic2 powders;thin-film;ti3alc2;carbon;ceramics;temperatures"}],"language":"en","publisherId":"0002-7820_2011_10_1","title":"Hydrothermal Oxidation Behavior of Bulk Titanium Aluminum Carbide","volume":"94","year":"2011"}],"totalpage":66,"totalrecord":657}