{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以聚碳硅烷(PCS)、二乙烯基苯(DVB)和<span style=\"color:red\">SiC</span>微粉为原料制备碳纤维布增强碳化硅复合<span style=\"color:red\">材料</span>,考察了分别采用金属模具和石墨模具制备的<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>的力学性能.结果表明:采用石墨模具可以减少脱模时<span style=\"color:red\">材料</span>的层间损伤,制备的<span style=\"color:red\">材料</span>孔隙分布均匀,力学性能较好,<span style=\"color:red\">材料</span>的弯曲强度和剪切强度分别达到246.4MPa和24.2MPa,弯曲模量达到64.8GPa,断裂韧性达到10.7MPa·m1/<span style=\"color:red\">2</span>.","authors":[{"authorName":"简科","id":"d6ee3250-25c1-454c-8e35-01fc22992e82","originalAuthorName":"简科"},{"authorName":"陈朝辉","id":"0c980e7a-cf45-4fdc-879c-81e9de847ddb","originalAuthorName":"陈朝辉"},{"authorName":"马青松","id":"0069258d-100f-4dbb-bdac-cfbd036441c0","originalAuthorName":"马青松"}],"doi":"","fpage":"319","id":"eb537f4f-1888-47b3-9148-4bb510dffad7","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"c20a9ff0-97b5-4974-83db-bff6956899db","keyword":"<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>","originalKeyword":"2DCf/SiC材料"},{"id":"ff6b315d-b4c7-4e8b-9b4a-c130dbb50245","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"c1b8f724-c85d-4314-b4e3-60090127541a","keyword":"模具","originalKeyword":"模具"},{"id":"625875e1-75ba-44a0-b0ad-8cab4769d606","keyword":"先驱体转化法","originalKeyword":"先驱体转化法"}],"language":"zh","publisherId":"xyjsclygc2005z1090","title":"先驱体转化法制备<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>的力学性能","volume":"34","year":"2005"},{"abstractinfo":"研究了含硼(B)的聚碳硅烷(PCS)/二乙烯基苯(DVB)先驱体的裂解,并以B为活性填料,<span style=\"color:red\">SiC</span>微粉为惰性填料,PCS/DVB为先驱体制备了<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>-B<span style=\"color:red\">材料</span>.考察了B粉含量对<span style=\"color:red\">材料</span>力学性能和抗氧化性能的影响.结果表明,B的引入可以有效提高先驱体的陶瓷产率,缩短制备周期,当浆料中B含量为15φ%时,6次浸渍-交联-裂解周期后,<span style=\"color:red\">材料</span>的弯曲强度达到301.3MPa,与不添加活性填料制备的<span style=\"color:red\">材料</span>9个周期后的性能基本相当.当浆料中B含量为5φ%时,<span style=\"color:red\">材料</span>的力学性能和抗氧化性能均较好,9个周期后,<span style=\"color:red\">材料</span>的弯曲强度和断裂韧性分别达到351.3 MPa,13.7 Mpa·m1/<span style=\"color:red\">2</span>,较不添加活性填料制备的<span style=\"color:red\">材料</span>力学性能有所提高,在1300℃马弗炉中氧化10 min后,弯曲强度和断裂韧性保留率分别达到了79.4%和80.3%,较未添加活性填料的Cf/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>有明显提高.","authors":[{"authorName":"简科","id":"b46f9617-f06f-44ad-b34e-8c4413970206","originalAuthorName":"简科"},{"authorName":"陈朝辉","id":"d290ae5c-8326-41be-abd6-f06845504055","originalAuthorName":"陈朝辉"},{"authorName":"马青松","id":"b77a7862-0dcd-4cdc-87e4-a44e71df45f6","originalAuthorName":"马青松"},{"authorName":"丑晓明","id":"965f22af-4057-4fea-9633-ca2a885d6d5e","originalAuthorName":"丑晓明"}],"doi":"","fpage":"5","id":"575f0738-e015-46e0-b11a-8c9d5cf5172d","issue":"z2","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"01f86055-94d3-4b9c-9577-aace82a80f1d","keyword":"硼","originalKeyword":"硼"},{"id":"ae317f29-2c21-41b5-966a-9bbf857dcae3","keyword":"先驱体转化","originalKeyword":"先驱体转化"},{"id":"a7b74f9b-c398-4f09-954b-3eb191709168","keyword":"<span style=\"color:red\">2</span>D C/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>","originalKeyword":"2D C/SiC材料"},{"id":"07955da7-975f-4d69-acb6-3458de944a6e","keyword":"氧化","originalKeyword":"氧化"}],"language":"zh","publisherId":"xyjsclygc2006z2002","title":"硼在先驱体转化制备<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>中的应用","volume":"35","year":"2006"},{"abstractinfo":"研究了含硼(B)的聚碳硅烷(PCS)/二乙烯基苯(DVB)先驱体的裂解,并以B为活性填料,<span style=\"color:red\">SiC</span>微粉为惰性填料,PCS/DVB为先驱体制备了<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>-B<span style=\"color:red\">材料</span>.考察了B粉含量对<span style=\"color:red\">材料</span>力学性能和抗氧化性能的影响.结果表明,B的引入可以有效提高先驱体的陶瓷产率,缩短制备周期,当浆料中B含量为15φ%时,6次浸渍-交联-裂解周期后,<span style=\"color:red\">材料</span>的弯曲强度达到301.3MPa,与不添加活性填料制备的<span style=\"color:red\">材料</span>9个周期后的性能基本相当.当浆料中B含量为5φ%时,<span style=\"color:red\">材料</span>的力学性能和抗氧化性能均较好,9个周期后,<span style=\"color:red\">材料</span>的弯曲强度和断裂韧性分别达到351.3 MPa,13.7 Mpa·m1/<span style=\"color:red\">2</span>,较不添加活性填料制备的<span style=\"color:red\">材料</span>力学性能有所提高,在1300℃马弗炉中氧化10 min后,弯曲强度和断裂韧性保留率分别达到了79.4%和80.3%,较未添加活性填料的Cf/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>有明显提高.","authors":[{"authorName":"简科","id":"25e8f80c-d0c9-4c95-9a4e-b28bf3aa0d42","originalAuthorName":"简科"},{"authorName":"陈朝辉","id":"5a7dd2b2-2308-4985-8640-3055f1b585dc","originalAuthorName":"陈朝辉"},{"authorName":"马青松","id":"6afaeba1-bbd7-4a20-81e7-2e6778b1d1a8","originalAuthorName":"马青松"},{"authorName":"丑晓明","id":"3627f781-a3ad-4c4c-b3a8-704783bf4be5","originalAuthorName":"丑晓明"}],"doi":"","fpage":"5","id":"59e9c532-9df8-427d-b1b6-350d2f327e17","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"03dfadbb-b447-405b-a20d-dce1f077fec5","keyword":"硼","originalKeyword":"硼"},{"id":"ab74c338-b50b-4d47-9999-6bddc19a2cf6","keyword":"先驱体转化","originalKeyword":"先驱体转化"},{"id":"47030841-9e16-49dd-9a67-772a6c01adaa","keyword":"<span style=\"color:red\">2</span>D C/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>","originalKeyword":"2D C/SiC材料"},{"id":"e2f18362-b464-4d7f-b7eb-09e9c4316848","keyword":"氧化","originalKeyword":"氧化"}],"language":"zh","publisherId":"xyjsclygc2006z1002","title":"硼在先驱体转化制备<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span><span style=\"color:red\">材料</span>中的应用","volume":"35","year":"2006"},{"abstractinfo":"针对固体火箭发动机喉衬的使用工况,在Cf/<span style=\"color:red\">SiC</span>中引入Cu,通过Cu发汗降低<span style=\"color:red\">材料</span>表面温度,提高其烧蚀性能.采用先驱体转化法制备了<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>-Cu,考察了裂解温度为1 000、1 100、1 200、1 350℃时,对<span style=\"color:red\">材料</span>力学、烧蚀性能及微观结构的影响.结果表明,随着裂解温度的提高,试样的弯曲强度和断裂韧度均逐渐下降,分别为:280.0、225.7、193.2、163.0 MPa和18.0、13.6、13.4、13.2 MPa·m1/<span style=\"color:red\">2</span>.经氧乙炔焰烧蚀30 s后试样的弯曲强度随着裂解温度的提高基本不变,分别为121.2、115.5、124.2和117.5 MPa,其中1 200℃裂解制得的试样具有较低的线烧蚀率(0.025 5mm/s)和质量烧蚀率(0.028 g/s).烧蚀后试样中的Cu大量流失,基体中有少量铜硅化合物(Cu3Si,Cu5Si)出现.","authors":[{"authorName":"王其坤","id":"1ce229ee-972e-43a0-9b7d-e2d543b80f94","originalAuthorName":"王其坤"},{"authorName":"","id":"deaf4a11-b862-4e69-b176-bf6115d12238","originalAuthorName":""},{"authorName":"陈朝辉","id":"15137c0b-4968-41cb-85ca-c246781169ae","originalAuthorName":"陈朝辉"},{"authorName":"","id":"c0fb6bfc-c211-44cf-8650-23d2163e10a5","originalAuthorName":""}],"doi":"10.3969/j.issn.1007-2330.2008.04.007","fpage":"27","id":"bfa0f16a-73d3-4c88-a2ed-a6b67902d9fc","issue":"4","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"38830e57-d050-416e-a77b-bd6b807bfbbd","keyword":"<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>-Cu","originalKeyword":"2D Cf/SiC-Cu"},{"id":"f7f7d400-ef90-4c1e-b831-0226c3795e2a","keyword":"裂解工艺","originalKeyword":"裂解工艺"},{"id":"01cb076b-7f4b-475c-a379-58286381231e","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"f98ac798-e418-4241-a26f-47c85933829a","keyword":"烧蚀性能","originalKeyword":"烧蚀性能"}],"language":"zh","publisherId":"yhclgy200804007","title":"先驱体转化<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span>-Cu复合<span style=\"color:red\">材料</span>热处理工艺","volume":"38","year":"2008"},{"abstractinfo":"用波形整形器改装后的SHPB装置测试先驱体法制备的二维Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>的动态压缩力学性能,得到了在应变率550～2400 s-1范围内的动态应力应变曲线.结果表明:使用波形整形器改装SHPB后入射波的形状由矩形变为近三角形;Cf/<span style=\"color:red\">SiC</span>有明显的应变率效应,其抗压强度随着应变率的增大而增大;根据损伤力学理论,建立了其一维动态本构模型,拟合实验数据确定模型中参数,得到应变率及损伤变量相关的Cf/<span style=\"color:red\">SiC</span>动态本构关系.","authors":[{"authorName":"王继存","id":"5309fcee-7e3e-46df-b324-631fbd5ddbae","originalAuthorName":"王继存"},{"authorName":"王迎春","id":"7b9a1d8f-bb83-4d51-86c9-a08ebbc80312","originalAuthorName":"王迎春"},{"authorName":"马青松","id":"a94621de-ebe7-4592-8f3c-383deb43de89","originalAuthorName":"马青松"},{"authorName":"简科","id":"1c952eab-eb66-4933-a25b-ec8266cb4e04","originalAuthorName":"简科"},{"authorName":"于晓东","id":"b36bdf79-7089-4463-b0af-b443c518d0b3","originalAuthorName":"于晓东"}],"doi":"","fpage":"801","id":"79e2fd6a-01d9-4c01-9265-509ef3bcffd2","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"5e379216-1a3a-4ea9-8a42-8c1f5f73d761","keyword":"Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>","originalKeyword":"Cf/SiC复合材料"},{"id":"142ddd38-c9c7-4a69-86a2-34bd3902f827","keyword":"SHPB","originalKeyword":"SHPB"},{"id":"f248d57d-170f-46d0-bceb-8e9a99a57943","keyword":"应变率效应","originalKeyword":"应变率效应"},{"id":"1308876c-0019-4a9a-b448-07ce26c61660","keyword":"动态本构关系","originalKeyword":"动态本构关系"}],"language":"zh","publisherId":"xyjsclygc2007z1226","title":"<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>的动态本构关系研究","volume":"36","year":"2007"},{"abstractinfo":"采用等温等压化学气相浸渗法(ICVI)制备了二维碳纤维增韧碳化硅碳二元基复合<span style=\"color:red\">材料</span>(<span style=\"color:red\">2</span>D Cf/(<span style=\"color:red\">SiC</span>-C)).利用扫描电镜(SEM)和背散射电子成像(BSE)研究了其基体的微观结构,并与二维碳纤维增韧碳化硅陶瓷基复合<span style=\"color:red\">材料</span>(<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>)比较了室温力学性能和断口形貌.结果表明:<span style=\"color:red\">2</span>D Cf/(<span style=\"color:red\">SiC</span>-C)复合<span style=\"color:red\">材料</span>的基体是由<span style=\"color:red\">SiC</span>与热解碳(PyC)组成的多层结构,PyC基体层分布均匀而连续,且与<span style=\"color:red\">SiC</span>基体层结合紧密.纤维束内部PyC基体层较厚的<span style=\"color:red\">2</span>D Cf/(<span style=\"color:red\">SiC</span>-C)复合<span style=\"color:red\">材料</span>具有较高的强韧性,其拉伸强度、断裂应变、断裂韧性和断裂功分别比<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>的提高了3%、142%、22%和58%.<span style=\"color:red\">SiC</span>与PyC组成的多层基体使<span style=\"color:red\">2</span>D Cf/(<span style=\"color:red\">SiC</span>-C)复合<span style=\"color:red\">材料</span>的纤维在拔出过程中发生了两次集中拔出,且第一次集中拔出的纤维对复合<span style=\"color:red\">材料</span>的强韧性起主要作用.","authors":[{"authorName":"孟志新","id":"55b31bab-3482-4e03-90fd-d9a168c42c83","originalAuthorName":"孟志新"},{"authorName":"成来飞","id":"68e1f3b7-7b40-433c-9d5a-fe76e182d8d3","originalAuthorName":"成来飞"},{"authorName":"张立同","id":"ab5fde97-093d-4592-89d7-5e652e4d88f6","originalAuthorName":"张立同"},{"authorName":"徐永东","id":"61ede440-8a69-49c9-88a7-523f270c2619","originalAuthorName":"徐永东"},{"authorName":"韩秀峰","id":"722a8e99-e78c-43da-9cad-74ca5498c824","originalAuthorName":"韩秀峰"}],"doi":"10.3724/SP.J.1077.2009.00939","fpage":"939","id":"fea1bffd-dd04-44d3-9a66-4c4f84a7c879","issue":"5","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"6a826c7d-f289-4a94-ae69-9631687b27df","keyword":"二元基复合<span style=\"color:red\">材料</span>","originalKeyword":"二元基复合材料"},{"id":"6934d615-5a23-4596-8f67-91ed37686942","keyword":"微观结构","originalKeyword":"微观结构"},{"id":"98a6253b-7c10-4591-9189-a1fb03cf7e6b","keyword":"强韧性","originalKeyword":"强韧性"},{"id":"47d96a67-8845-4a11-9de4-fb716b51dca3","keyword":"化学气相浸渗","originalKeyword":"化学气相浸渗"}],"language":"zh","publisherId":"wjclxb200905013","title":"化学气相浸渗<span style=\"color:red\">2DCf</span>/(<span style=\"color:red\">SiC</span>-C)复合<span style=\"color:red\">材料</span>的微观结构与强韧性","volume":"24","year":"2009"},{"abstractinfo":"以二维碳纤维布、硅树脂先驱体、<span style=\"color:red\">SiC</span>微粉和乙醇溶剂为原料,采用PIP工艺制备了<span style=\"color:red\">2</span>D Cf/Si-O-C<span style=\"color:red\">材料</span>,考察了浆料配比对<span style=\"color:red\">材料</span>力学性能和抗氧化性能的影响.结果表明:硅树脂/乙醇/<span style=\"color:red\">SiC</span>配比为3∶1.2∶1时所制备<span style=\"color:red\">材料</span>的力学性能较好,其弯曲强度和断裂韧性分别达到249 MPa和12.7 MPa·m1/<span style=\"color:red\">2</span>.与力学性能的变化趋势不同,随着浆料中<span style=\"color:red\">SiC</span>含量的增加,<span style=\"color:red\">材料</span>的抗氧化性能随之提高,硅树脂/乙醇/<span style=\"color:red\">SiC</span>配比为3∶1.2∶4时所制备<span style=\"color:red\">材料</span>在1300℃氧化10 min后,弯曲强度和断裂韧性保留率分别达到了76.3%和83.9%,较未添加<span style=\"color:red\">SiC</span>微粉的<span style=\"color:red\">2</span>D Cf/Si-O-C<span style=\"color:red\">材料</span>有明显提高.","authors":[{"authorName":"刘静宇","id":"b77c8927-3c9d-46f0-8828-f024adec0a99","originalAuthorName":"刘静宇"},{"authorName":"陈朝辉","id":"caa1b203-c579-4df4-8b3e-9b9e28daa8c4","originalAuthorName":"陈朝辉"},{"authorName":"简科","id":"d19eff21-03f3-43d9-b361-00c8a45a2585","originalAuthorName":"简科"},{"authorName":"马青松","id":"3b5e025f-d468-4c00-b381-0bca0c48ea5c","originalAuthorName":"马青松"},{"authorName":"王松","id":"28c469bd-3119-45ce-8366-012b2269cb46","originalAuthorName":"王松"}],"doi":"","fpage":"833","id":"d1a0a7ee-d153-4660-bc60-711f5e2d8536","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"024fa26e-3c16-4a0b-a0d6-8b78e74a3964","keyword":"硅树脂","originalKeyword":"硅树脂"},{"id":"7a4edb9b-6080-492c-a8b9-05271880d144","keyword":"先驱体转化法","originalKeyword":"先驱体转化法"},{"id":"417539ae-9f58-4074-aba0-ef97305ce996","keyword":"<span style=\"color:red\">2</span>D Cf/Si-O-C<span style=\"color:red\">材料</span>","originalKeyword":"2D Cf/Si-O-C材料"},{"id":"dddfdeaa-aecd-4d35-af8c-63e8c8295602","keyword":"<span style=\"color:red\">SiC</span>微粉","originalKeyword":"SiC微粉"},{"id":"599ed761-68c8-4b00-83a9-4895a8f5cf55","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"5f6ae0cd-acc2-4d7b-8c59-963143148760","keyword":"抗氧化性能","originalKeyword":"抗氧化性能"}],"language":"zh","publisherId":"xyjsclygc2007z1235","title":"硅树脂先驱体转化制备<span style=\"color:red\">2DCf</span>/Si-O-C","volume":"36","year":"2007"},{"abstractinfo":"以先驱体浸渍裂解(PIP)工艺制备了<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>,研究了低温裂解工艺(裂解温度低于1000℃)对<span style=\"color:red\">2DCf</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>结构和性能的影响,为Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>的低温制备探索可行之路.研究表明,采用900℃裂解工艺制备的复合<span style=\"color:red\">材料</span>其力学性能达到或高于目前同类工艺制备的<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>力学性能,其弯曲强度达到329.6 MPa,剪切强度32.1 MPa,断裂韧性14.7 MPa·m1/<span style=\"color:red\">2</span>.并采用差热(TG-DTA)、红外光谱(IR)、X射线衍射(XRD)等对先驱体聚碳硅烷(PCS)及其低温裂解产物的结构和性能进行了研究.","authors":[{"authorName":"周长城","id":"58a03f3d-1d79-493f-a877-892eaab6504b","originalAuthorName":"周长城"},{"authorName":"张长瑞","id":"02f28eb0-d50c-473d-88b0-3ae2a56df15e","originalAuthorName":"张长瑞"},{"authorName":"胡海峰","id":"a50b9a1e-2227-4c41-b03e-47bf2731b92a","originalAuthorName":"胡海峰"},{"authorName":"张玉娣","id":"22c814cc-d492-4a77-a41f-d6af2d095bde","originalAuthorName":"张玉娣"},{"authorName":"王志毅","id":"4902e58c-2f8a-4c2c-8264-46921ec5ee5f","originalAuthorName":"王志毅"}],"doi":"","fpage":"659","id":"0d0c56ea-0f78-4e70-bd8f-f269bdd73b0f","issue":"z1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"9e1af029-fc15-4142-b927-0f5ac6c34f66","keyword":"<span style=\"color:red\">2</span>D Cf/<span style=\"color:red\">SiC</span>","originalKeyword":"2D Cf/SiC"},{"id":"609fa97d-3e46-4867-b2ad-61c99b48587d","keyword":"先驱体浸渍裂解","originalKeyword":"先驱体浸渍裂解"},{"id":"4aeaaeb1-4a03-4d9c-8207-a2b964c11274","keyword":"低温裂解","originalKeyword":"低温裂解"},{"id":"7c20babb-50a9-46bb-8273-faa82ed2d9d1","keyword":"复合<span style=\"color:red\">材料</span>","originalKeyword":"复合材料"}],"language":"zh","publisherId":"xyjsclygc2007z1187","title":"Cf/<span style=\"color:red\">SiC</span>陶瓷基复合<span style=\"color:red\">材料</span>的制备工艺研究","volume":"36","year":"2007"},{"abstractinfo":"采用反应热压烧结法制备了Ti3<span style=\"color:red\">SiC2</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>,针对<span style=\"color:red\">SiC</span>含量对该复合<span style=\"color:red\">材料</span>致密化程度、力学性能以及应力.应变行为的影响进行了研究.结果表明:(1)随着<span style=\"color:red\">SiC</span>含最的增加,试样难于致密,试样需要在更高的温度才能达到较高的致密度;(<span style=\"color:red\">2</span>)随<span style=\"color:red\">SiC</span>含量的增加,Ti3<span style=\"color:red\">SiC2</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>弯曲强度和断裂韧性提高,但<span style=\"color:red\">SiC</span>含量达到50%时,由于复合<span style=\"color:red\">材料</span>含有较多的孔洞,使强度和断裂韧性降低;(3)Ti3<span style=\"color:red\">SiC2</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>在常温下表现为非脆性断裂.","authors":[{"authorName":"尹洪峰","id":"ab80772f-0dd2-4b31-aa78-0c3fcf5958ef","originalAuthorName":"尹洪峰"},{"authorName":"范强","id":"664ef787-e82c-4d4a-a5fc-e3092ded5256","originalAuthorName":"范强"},{"authorName":"任耘","id":"d880f9dd-edb5-40c6-8d86-c90fd2646a16","originalAuthorName":"任耘"},{"authorName":"张军战","id":"711e9fb4-ddc5-4bc8-b9d6-601647e559a9","originalAuthorName":"张军战"}],"doi":"10.3969/j.issn.1005-5053.2008.06.016","fpage":"78","id":"a1cf75b7-7f3d-418e-834d-e710daa6700f","issue":"6","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"2796dd0a-21c8-48a8-97b1-918e90833416","keyword":"Ti3<span style=\"color:red\">SiC2</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>","originalKeyword":"Ti3SiC2/SiC复合材料"},{"id":"faabcbb4-6fa8-4ce6-9a13-dcbe357a0a72","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"611d13cf-4345-4920-8e71-05fc158c1294","keyword":"应力-应变行为","originalKeyword":"应力-应变行为"}],"language":"zh","publisherId":"hkclxb200806016","title":"<span style=\"color:red\">SiC</span>含量对Ti3<span style=\"color:red\">SiC2</span>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>性能的影响","volume":"28","year":"2008"},{"abstractinfo":"<FONT face=Verdana>以C<SUB>f</SUB>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>为基体, 采用浆料浸涂法和脉冲CVD法制备了<span style=\"color:red\">SiC</span>/(ZrB<SUB><span style=\"color:red\">2</span></SUB>-<span style=\"color:red\">SiC</span>/<span style=\"color:red\">SiC</span>)<SUB>4</SUB>涂层, 借助XRD、扫描电镜及能谱对涂层的结构及组成进行了分析研究, 并初步考查了其高温抗氧化性能. 结果表明, 涂层总厚度约100μm, 主要由ZrB<SUB><span style=\"color:red\">2</span></SUB>-<span style=\"color:red\">SiC</span>涂层与脉冲CVD <span style=\"color:red\">SiC</span>涂层交替覆盖而成. 在1500℃空气中氧化25h, 未涂层试样失重明显; 脉冲CVD <span style=\"color:red\">SiC</span>涂层试样氧化失重率为5.1%; 而<span style=\"color:red\">SiC</span>/(ZrB<SUB><span style=\"color:red\">2</span></SUB>-<span style=\"color:red\">SiC</span>/<span style=\"color:red\">SiC</span>)<SUB>4</SUB>涂层试样出现增重现象, 增重率达2.5%, 表现出优异的抗氧化性能. </FONT>","authors":[{"authorName":"吴定星","id":"b99b2086-4087-434d-ae98-e49ae4c23c81","originalAuthorName":"吴定星"},{"authorName":"董绍明","id":"3f7095c6-f0d5-4efc-bc69-3e58e01e0823","originalAuthorName":"董绍明"},{"authorName":"丁玉生","id":"ec358601-56f2-44e2-997c-da9697e7be28","originalAuthorName":"丁玉生"},{"authorName":"张翔宇","id":"52a241e2-d689-422a-a699-d14724b551f2","originalAuthorName":"张翔宇"},{"authorName":"王震","id":"0034c286-9dab-42ae-97f5-b9f50c4e28a4","originalAuthorName":"王震"},{"authorName":"周海军","id":"83ef4b3b-c7d0-4638-9fa1-fead95cac26c","originalAuthorName":"周海军"}],"categoryName":"|","doi":"10.3724/SP.J.1077.2009.00836","fpage":"836","id":"80c3d4e7-0155-4319-a146-4abf773c14fe","issue":"4","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"2b1dacca-b734-444b-92e6-e97691600aac","keyword":"C<SUB>f</SUB>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span>","originalKeyword":"C<SUB>f</SUB>/SiC复合材料"},{"id":"b7934308-a711-4622-94e3-ac1d9f05a1b5","keyword":" slurry painting","originalKeyword":" slurry painting"},{"id":"57439169-9b06-44bf-a968-31dd7bb13b7a","keyword":" pulse CVD","originalKeyword":" pulse CVD"},{"id":"b2c64098-a779-4030-b1de-290a378bb532","keyword":" anti-oxidation coating","originalKeyword":" anti-oxidation coating"}],"language":"zh","publisherId":"1000-324X_2009_4_37","title":"C<SUB>f</SUB>/<span style=\"color:red\">SiC</span>复合<span style=\"color:red\">材料</span><span style=\"color:red\">SiC</span>/(ZrB<SUB><span style=\"color:red\">2</span></SUB>-<span style=\"color:red\">SiC</span>/<span style=\"color:red\">SiC</span>)<SUB>4</SUB>涂层的制备及性能研究","volume":"24","year":"2009"}],"totalpage":11859,"totalrecord":118582}