{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"In recent years, glass fiber reinforced plastics (GFRP) are being extensively used in variety of engineering applications in many different fields such as aerospace, oil, gas and process industries. However, the users of FRP are facing difficulties to machine it, because of fiber delamination, fiber pull out, short tool life, matrix debonding, burning and formation of powder like chips. The present investigation focuses on the optimization of machining parameters for surface roughness of glass fiber reinforced plastics (GFRP) using design of experiments (DoE). The machining parameters considered were speed, feed, depth of cut and workpiece (fiber orientation). An attempt was made to analyse the influence of factors and their interactions during machining. The results of the present study gives the optimal combination of machining parameters and this will help to improve the machining requirements of GFRP composites.","authors":[{"authorName":"K.Palanikumar","id":"c0f14ee7-d407-4e7c-afdf-e1a0a4e9a77a","originalAuthorName":"K.Palanikumar"},{"authorName":" L.Karunamoorthy","id":"97df03b8-b45b-42c0-95a0-19365b3b6fe2","originalAuthorName":" L.Karunamoorthy"},{"authorName":" <span style=\"color:red\">R.Karthikeyan</span>","id":"42bc35db-d087-4f34-9a25-b1aad4362559","originalAuthorName":" R.Karthikeyan"}],"categoryName":"|","doi":"","fpage":"373","id":"5adcd10f-6712-42a7-8daa-2374c706021a","issue":"4","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":"56f7a633-2eee-445b-9ef4-ae715bc9ddbe","keyword":"Optimization","originalKeyword":"Optimization"},{"id":"10e688ee-3312-43ac-855d-9123ce576195","keyword":"null","originalKeyword":"null"},{"id":"d297bb00-1002-40d4-8623-7206eff06886","keyword":"null","originalKeyword":"null"},{"id":"3287ef39-11c9-432d-bb31-737b549392a8","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2004_4_26","title":"Optimizing the Machining Parameters for Minimum Surface Roughness in Turning of GFRP Composites Using Design of Experiments","volume":"20","year":"2004"},{"abstractinfo":"The unified theoretical calculation of thermal shifts (TS) of <span style=\"color:red\">R</span>-1 and <span style=\"color:red\">R</span>-2 lines and thermal broadenings (TB) of <span style=\"color:red\">R</span>, <span style=\"color:red\">R</span>' and B lines for ruby was carried out for the first time. The calculated results are in very good agreement with a great number of experimental data. Especially by using quantum theory and taking into account all the admixtures of wavefunctions within d(3) electronic configuration, all the Gamma M in electron-phonon interaction (EPI), the electronic energy spectrum and lattice-vibration Spectrum, the very important contributions to TS and TB from single-phonon direct process were theoretically calculated in detail. The microscopic essentials of various contributions are revealed, and the mistakes in previous work are remedied.","authors":[],"categoryName":"|","doi":"","fpage":"133","id":"99e416a0-937e-4d8c-8763-65700a76a1e2","issue":"2","journal":{"abbrevTitle":"CITP","id":"45f28bf6-874e-4b98-936f-4562e2c56a77","issnPpub":"0253-6102","publisherId":"CITP","title":"Communications in Theoretical Physics"},"keywords":[{"id":"e017a4ec-9e8f-4da7-9a2c-708796a4e98e","keyword":"diamond anvil cell;pressure measurement;spectroscopy;temperatures","originalKeyword":"diamond anvil cell;pressure measurement;spectroscopy;temperatures"}],"language":"en","publisherId":"0253-6102_1997_2_1","title":"<span style=\"color:red\">R</span>-line thermal shift and thermal broadenings of <span style=\"color:red\">R</span>, <span style=\"color:red\">R</span>' and B lines for ruby","volume":"28","year":"1997"},{"abstractinfo":"On the basis of the unified calculation of the thermal shifts of <span style=\"color:red\">R</span>-1 line, <span style=\"color:red\">R</span>-2 line and ground-state-splitting as well as the thermal broadenings of <span style=\"color:red\">R</span>, <span style=\"color:red\">R</span>' and B line-groups for ruby, by taking into account all the levels and admixtures of wavefunctions within d(3) electronic configuration and all the GammaM in electron-phonon interaction, the transition probabilities of direct and Raman processes have theoretically been calculated. The thermal broadenings, of <span style=\"color:red\">R</span>, <span style=\"color:red\">R</span>' and B line-groups have successfully been interpreted in terms of the direct and Raman processes of acoustic phonons. The theoretically predicted transition probabilities are in good agreement with the experimental ones.","authors":[],"categoryName":"|","doi":"","fpage":"723","id":"06f59047-818d-46de-832b-cbacb5b1382a","issue":"6","journal":{"abbrevTitle":"CITP","id":"45f28bf6-874e-4b98-936f-4562e2c56a77","issnPpub":"0253-6102","publisherId":"CITP","title":"Communications in Theoretical Physics"},"keywords":[{"id":"9b63d2db-79e5-49e1-aec7-a659c330a4d0","keyword":"crystal fields;electron-phonon interaction;thermal broadening;transition probability;direct and Raman processes;shifts","originalKeyword":"crystal fields;electron-phonon interaction;thermal broadening;transition probability;direct and Raman processes;shifts"}],"language":"en","publisherId":"0253-6102_2001_6_2","title":"Theoretical calculations of thermal broadenings and transition probabilities of <span style=\"color:red\">R</span>, <span style=\"color:red\">R</span> ' and B line-groups for ruby","volume":"36","year":"2001"},{"abstractinfo":"Phase equilibria of the <span style=\"color:red\">R</span>-Fe-Co pseudoternary system with <span style=\"color:red\">R</span> less than or equal to 33.3% ( mole fraction, <span style=\"color:red\">R</span> = Sm0.5Dy0.5) were determined in an isothermal section at 1073 K and a vertical section of RFe2-RCo2 by using OM, X-ray diffractometer, EP-MA DTA techniques. There are seven intermetallic phases: (Sm, Dy) (Fe, Co)(2), (Sm, Dy) (Fe, Co)(3), (Sm, Dy)(6) (Fe, Co)(23), (Sm, Dy)(2) (Fe, Co)(7), (Sm, Dy) (Fe, Co)(5), Th2Ni17-type and Th2Zn17-type (Sm, Dy)(2)(Fe, Co)(17). The (Sm, Dy)(6)(Fe, Co)(23) phase dissolves 36% Co(mole fraction) at 1073 K. However, the (Sm, Dy)(2)(Fe, Co)(7) phase in <span style=\"color:red\">R</span>-2(Fe1-xCox)(7) alloys dissolves about 19% Fe(mole fraction) at 1073 K.","authors":[],"categoryName":"|","doi":"","fpage":"850","id":"fc35f3f2-bc3f-4420-b11b-95f14e4e37b3","issue":"5","journal":{"abbrevTitle":"TONMSOC","id":"9449c409-0c62-400e-a51e-429b454dce51","issnPpub":"1003-6326","publisherId":"TONMSOC","title":"Transactions of Nonferrous Metals Society of China"},"keywords":[{"id":"8de69df7-5208-4131-aa9c-404f7b920a71","keyword":"rare earth-iron-cobalt;phase diagram;structure;compounds;sm-co;magnetic-properties;binary-system;magnetostriction","originalKeyword":"rare earth-iron-cobalt;phase diagram;structure;compounds;sm-co;magnetic-properties;binary-system;magnetostriction"}],"language":"en","publisherId":"1003-6326_2002_5_3","title":"Phase diagram of <span style=\"color:red\">R</span>-Fe-Co pseudoternary system with <span style=\"color:red\">R</span> <= 33.3% (mole fraction, <span style=\"color:red\">R</span> = Sm0.5Dy0.5)","volume":"12","year":"2002"},{"abstractinfo":"The N occupying sites and magnetic structures in <span style=\"color:red\">R</span>_2Fe_(17)N_x(<span style=\"color:red\">R</span>=Y,Dy,Nd)are de- termined by neutron diffraction.The effects of the site occupation of N on magnetic properties are discussed primarily.","authors":[{"authorName":"YANG Jilian ZHANC Baisheng DINC Yongfan China Institute of Atomic Engergy","id":"754c808d-cb78-428b-bb6b-91b109f8c410","originalAuthorName":"YANG Jilian ZHANC Baisheng DINC Yongfan China Institute of Atomic Engergy"},{"authorName":"Beijing","id":"5448c61f-8f3b-473b-85af-5b5c3bc97fcf","originalAuthorName":"Beijing"},{"authorName":"ChinaYANG Yingchang ZHANG Xiaodong Peking University","id":"30867a4c-c9d1-4301-a1c7-9a33f87cb5dc","originalAuthorName":"ChinaYANG Yingchang ZHANG Xiaodong Peking University"},{"authorName":"Beijing","id":"5bce6ff8-80cd-435e-9ee7-50ed4aac7c6f","originalAuthorName":"Beijing"},{"authorName":"ChinaPAN Shuming General Research Institute for Non-Ferrous Metals","id":"865ebe74-85fa-4a2f-9fa6-fbd71f382d74","originalAuthorName":"ChinaPAN Shuming General Research Institute for Non-Ferrous Metals"},{"authorName":"Beijing","id":"5b1fb7ad-423d-449e-a356-d30448ac036a","originalAuthorName":"Beijing"},{"authorName":"China associate professor","id":"be7706d7-6635-4331-8e06-d43c9bc6491d","originalAuthorName":"China associate professor"},{"authorName":"P.O.Box 275","id":"d3dcfc72-317b-4d1e-acfb-46543e93a96c","originalAuthorName":"P.O.Box 275"},{"authorName":"Branch No.30","id":"504286c2-71d0-4482-aa98-62eb2d5ff5bb","originalAuthorName":"Branch No.30"},{"authorName":"Beijing 102413","id":"d677f6ea-ce87-4895-bc87-b51adb34b9a2","originalAuthorName":"Beijing 102413"},{"authorName":"China","id":"5db018d8-94c0-49e6-840f-d0be1de62231","originalAuthorName":"China"}],"categoryName":"|","doi":"","fpage":"345","id":"4bd119b0-b36e-4772-84c4-376d7400c99b","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":"463cd29e-c208-4e8d-993f-54b47bdb8c74","keyword":"neutron diffraction","originalKeyword":"neutron diffraction"},{"id":"a400e8b9-f007-4cf3-8c71-922079c2d89e","keyword":"null","originalKeyword":"null"},{"id":"2e23da66-d4de-48d7-9097-f1d4d60eb45c","keyword":"null","originalKeyword":"null"},{"id":"e6c2b93d-a775-47c5-aeb4-e2b54574481f","keyword":"null","originalKeyword":"null"},{"id":"74aa66a0-0591-4108-9522-3ec9de08fed9","keyword":"null","originalKeyword":"null"},{"id":"b10dd6b6-c225-49e8-b748-8e81e809012c","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1993_11_4","title":"NEUTRON DIFFRACTION STUDY ON <span style=\"color:red\">R</span>_2Fel_(17)N_x(<span style=\"color:red\">R</span>=Y,Dy,Nd)","volume":"6","year":"1993"},{"abstractinfo":"Exchange fields in both (Nd, Y)2Fe14B and (Nd, Gd)2Fe14B series are determined by analyzing spin reorientation. Results calculated for the two systems suggest that the <span style=\"color:red\">R-R</span> exchange interactions between <span style=\"color:red\">R</span> ions are comparable with the crystal-field interaction and that their effect might be taken into account for reproducing the spin-reorientation temperature.","authors":[],"categoryName":"|","doi":"","fpage":"206","id":"9ef287d1-adad-4248-b051-085aa8471653","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":"ee61e68d-a26c-44ee-ba50-2f8e52e6be8b","keyword":"magnetization process;crystal;nd2fe14b;<span style=\"color:red\">r</span>2fe14b;transition","originalKeyword":"magnetization process;crystal;nd2fe14b;r2fe14b;transition"}],"language":"en","publisherId":"0304-8853_1991_42738_2","title":"SPIN REORIENTATION AND EXCHANGE INTERACTIONS IN (ND, <span style=\"color:red\">R</span>)2FE14B (<span style=\"color:red\">R</span> = Y, GD)","volume":"96","year":"1991"},{"abstractinfo":"This paper briefiy introduces the <span style=\"color:red\">R</span>&D of intermetallics in China. <span style=\"color:red\">R</span>&D on intermetallics in a national scale in China began near ten years ago. The investigation in past years focused on the fundamental research and materials development. A significant progress has been made. Various components that made of Ti3Al Ni3Al, TiAl and Fe3Al have been successfully manufactured Some of them have been evaluted. It is expected that some intermetallic alloys will be produced in an industrial scale in the near future.","authors":[{"authorName":"CHEN Guoliang(State Key Laboratory for Advanced Metals and Materials University of Science and Technology Beijing Beijing 100083","id":"8a8e3221-4850-4b7f-b931-111d8452d9f7","originalAuthorName":"CHEN Guoliang(State Key Laboratory for Advanced Metals and Materials University of Science and Technology Beijing Beijing 100083"},{"authorName":" China)SHI Changxu (Academia Sinica","id":"8df4f376-28bf-4948-af3d-28868e716464","originalAuthorName":" China)SHI Changxu (Academia Sinica"},{"authorName":" Beijing 100864","id":"97fa739b-9652-4b31-bde8-5c8e91311a1d","originalAuthorName":" Beijing 100864"},{"authorName":" China)","id":"7d7bfa19-2b3f-4d95-bf02-688d2c4cd71d","originalAuthorName":" China)"}],"categoryName":"|","doi":"","fpage":"235","id":"0f8aefca-a454-49d8-8b0c-cb93474b2d7d","issue":"z1","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":"978ca144-23cd-4cbf-bb2c-b1686c089e48","keyword":":intermetallic alloys","originalKeyword":":intermetallic alloys"},{"id":"3a203d9b-a729-4465-8fad-d12a731e9551","keyword":"null","originalKeyword":"null"},{"id":"95582e60-44f2-4fa2-bc23-b5550859069c","keyword":"null","originalKeyword":"null"},{"id":"a20f9d68-1103-4ec7-8197-e7cbd0d735aa","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1995_z1_6","title":"<span style=\"color:red\">R</span>&D STATUS ON INTERMETALLICS IN CHINA","volume":"8","year":"1995"},{"abstractinfo":"This paper briefly reviews research and development programs in Korean aerospace industry,with an emphasis on aircraft materials technology. International collaborations in these areas are outlined and the <span style=\"color:red\">R</span> & D activities are highlighted against the　background of the national economy.It is shown that the investment from government agencies and large enterprises has led to healthy development of aerospace materials industries in Korea.","authors":[{"authorName":"H.M. Kim(Korea Institute of Machinery and Materials","id":"a69ccad2-c7e8-4809-83be-831d1eefbce4","originalAuthorName":"H.M. Kim(Korea Institute of Machinery and Materials"},{"authorName":"Korea Manuscript received 26 August 1996)","id":"f63ad7e4-75f0-43f8-8885-93179531badf","originalAuthorName":"Korea Manuscript received 26 August 1996)"}],"categoryName":"|","doi":"","fpage":"417","id":"e0245905-851f-42d8-a2f3-3a09763e789d","issue":"6","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":"915f49c9-be00-4e11-9c2f-8adf0907ffbb","keyword":":<span style=\"color:red\">R</span> & D","originalKeyword":":R & D"},{"id":"153ad305-93b4-4ff5-ad06-505d2754018d","keyword":"null","originalKeyword":"null"},{"id":"2b3560c8-151d-4b16-82b1-950913a6cb59","keyword":"null","originalKeyword":"null"},{"id":"c85f9680-8cfd-405f-accc-3fa048f90e2d","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_1996_6_34","title":"<span style=\"color:red\">R</span> & D ACTIVITIES ON AEROSPACE MATERIALS IN KOREA","volume":"9","year":"1996"},{"abstractinfo":"综述生物可溶性纤维的研究进展,介绍矿物纤维对人体健康的影响以及国际上对矿物纤维进行健康分类的主要规范.分析了Unifrax公司研制Insulfrax(<span style=\"color:red\">R</span>)和Isofrax(<span style=\"color:red\">R</span>)两种可溶性耐火纤维的基本性能和应用情况.Isofrax(<span style=\"color:red\">R</span>)和Insulfrax(<span style=\"color:red\">R</span>)均是绿色环保型隔热材料,在欧美已成功地应用于各种热处理工业中.","authors":[{"authorName":"朱炯","id":"bf4f2c6c-a636-44df-8288-1d38d30f2b1a","originalAuthorName":"朱炯"},{"authorName":"汤小明","id":"1ef3f891-04ef-4144-a741-d935e34414bc","originalAuthorName":"汤小明"}],"doi":"10.3969/j.issn.1001-4381.2010.z2.095","fpage":"345","id":"528d76dd-b137-4bb9-b707-ce08163ba013","issue":"z2","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"6be743f0-6ccd-454c-9634-a973234dff02","keyword":"可溶性","originalKeyword":"可溶性"},{"id":"8802df0d-4abe-45af-bc18-4bf047416e46","keyword":"纤维","originalKeyword":"纤维"},{"id":"a433db48-cc2b-407d-94b0-53b98b1285f8","keyword":"Insulfrax(<span style=\"color:red\">R</span>)","originalKeyword":"Insulfrax(R)"},{"id":"4459b316-dc8d-48c0-a877-a60fa309f059","keyword":"Isofrax(<span style=\"color:red\">R</span>)","originalKeyword":"Isofrax(R)"}],"language":"zh","publisherId":"clgc2010z2095","title":"Isofrax(<span style=\"color:red\">R</span>)和Insulfax(<span style=\"color:red\">R</span>)生物可溶性纤维的研究","volume":"","year":"2010"},{"abstractinfo":"The subsolidus phase relations of <span style=\"color:red\">R</span>2O3-CaO-CuO ternary systems (<span style=\"color:red\">R</span> = Nd, Sm, Gd, Tm) have been investigated by X-ray powder diffraction. All samples were synthesized at about 950degrees in air. There exists a ternary compound Ca14-xRxCu24O41 (x = 4 for <span style=\"color:red\">R</span> = Nd, Gd and x = 5 for <span style=\"color:red\">R</span> = Sm) and a ternary solid solution Ca2+xR2-xCu5O10 (<span style=\"color:red\">R</span> = Nd, Sm, Gd, Tm) with a wide composition range Deltax of about 0.6. The compound Ca14-xRxCu24O41 possesses a layered orthorhombic structure and is isostructural to Sr14-xCaxCu24O41. The lattice parameters a and c of the compound are basically independent of the ionic radius of <span style=\"color:red\">R</span>, while the lattice parameter b and unit-cell volume V decrease substantially with the decrease of the ionic radii of <span style=\"color:red\">R</span>. The Ca2+xR2-xCu5O10 solid solution is isostructural to Ca2+xY2-xCu5O10, the structure of which is based on an orthorhombic \"NaCuO2-type\" subcell containing infinite one-dimensional chains of edge-shared square planar cuprate groups crosslinked by the layered cations Ca and <span style=\"color:red\">R</span> that locate in the inter-chain tunnels. (C) 2002 Elsevier Science (USA). All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"164","id":"7b34e42b-db0f-4eb6-9206-79afb42ab451","issue":"1","journal":{"abbrevTitle":"JOSSC","id":"4fabf078-5d8e-44a5-92c1-bc1fac4e5f4b","issnPpub":"0022-4596","publisherId":"JOSSC","title":"Journal of Solid State Chemistry"},"keywords":[{"id":"85059c63-daf7-4a4a-8109-47a87d740822","keyword":"<span style=\"color:red\">R</span>2O3-CaO-CuO (<span style=\"color:red\">R</span> = Nd, Sm, Gd, Tm) systems;phase relations;Ca10<span style=\"color:red\">R</span>4Cu24O41 (<span style=\"color:red\">R</span> = Nd, Sm, Gd) structure;Ca2+xR2-xCu5O10 (<span style=\"color:red\">R</span> = Nd, Sm,;Gd, Tm) structure;ternary-system;approximately 950-degrees-c;high-pressure;superconductivity;diagram;air;er;compatibilities;property;oxide","originalKeyword":"R2O3-CaO-CuO (R = Nd, Sm, Gd, Tm) systems;phase relations;Ca10R4Cu24O41 (R = Nd, Sm, Gd) structure;Ca2+xR2-xCu5O10 (R = Nd, Sm,;Gd, Tm) structure;ternary-system;approximately 950-degrees-c;high-pressure;superconductivity;diagram;air;er;compatibilities;property;oxide"}],"language":"en","publisherId":"0022-4596_2003_1_1","title":"Subsolidus phase relations and crystal structures of <span style=\"color:red\">R</span>-Ca-Cu-O (<span style=\"color:red\">R</span> = Nd, Sm, Gd, Tm) systems","volume":"173","year":"2003"}],"totalpage":558,"totalrecord":5574}