{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"用X射线衍射仪、扫描电镜、万能材料试验机研究了真空液相烧结制备的<span style=\"color:red\">Mo2FeB2</span>金属陶瓷热处理后的组织与性能.结果表明,真空液相烧结<span style=\"color:red\">Mo2FeB2</span>金属陶瓷主要由<span style=\"color:red\">Mo2FeB2</span>、MoB<span style=\"color:red\">2</span>、Fe<span style=\"color:red\">2</span>B相和铁基粘结相组成,经700～1000℃热处理后,MoB<span style=\"color:red\">2</span>、Fe<span style=\"color:red\">2</span>B相逐渐转化为<span style=\"color:red\">Mo2FeB2</span>相,并且<span style=\"color:red\">Mo2FeB2</span>晶粒细化,呈规则块状均匀分布在铁基粘结相中.<span style=\"color:red\">Mo2FeB2</span>金属陶瓷在700～1000℃范围内随热处理温度的升高,弯曲强度、断裂韧性与维氏硬度均增加,当热处理温度为1000℃时,其值分别达到1182.42MPa、13.59 MPa·m1/<span style=\"color:red\">2</span>、9.114 GPa,与未处理试样相比,分别增加了5.4%、6.0%、7.0%.","authors":[{"authorName":"李文虎","id":"06c09f14-04ec-453c-af59-9b333c0b8468","originalAuthorName":"李文虎"},{"authorName":"徐峰","id":"47741cc3-5f6e-4859-994d-a47c536fe675","originalAuthorName":"徐峰"},{"authorName":"艾桃桃","id":"39ce272c-2acf-4b2c-8131-b30e45b59cd5","originalAuthorName":"艾桃桃"},{"authorName":"冯小明","id":"d5e7f32a-3595-4dff-9822-5e925ec0a3ef","originalAuthorName":"冯小明"}],"doi":"","fpage":"6","id":"303b0743-c87d-4f2f-8761-65b897a29ec7","issue":"4","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"f2366878-8838-41fe-b7c2-71e2fe99a1e3","keyword":"<span style=\"color:red\">Mo2FeB2</span>","originalKeyword":"Mo2FeB2"},{"id":"8055e42f-1868-4ca2-887f-d41255c0311f","keyword":"微观组织","originalKeyword":"微观组织"},{"id":"5352af86-4568-4d20-9c71-c0491ebdfa43","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"806ec442-51c2-4879-b583-e2eeb1dc1f1f","keyword":"热处理","originalKeyword":"热处理"}],"language":"zh","publisherId":"jsrclxb201004002","title":"热处理对原位烧结合成<span style=\"color:red\">Mo2FeB2</span>陶瓷组织与性能的影响","volume":"31","year":"2010"},{"abstractinfo":"以钼粉、羰基铁粉、无定形硼粉和硼铁粉为原料,采用真空烧结法制备了<span style=\"color:red\">Mo2FeB2</span>粉体.利用X射线衍射仪(XRD)、扫描电子显微镜(SEM)分析产物的物相演变规律和微观形貌,取得以下结果:在1400℃下反应<span style=\"color:red\">2</span>h可以得到相组成单一的<span style=\"color:red\">Mo2FeB2</span>粉体；用硼铁粉代替羰基铁粉为铁源可以大幅降低反应产物的颗粒和晶粒尺寸,并减少其晶格畸变,制备的<span style=\"color:red\">Mo2FeB2</span>粉体颗粒尺寸为5μm左右,晶粒尺寸在64nm左右.","authors":[{"authorName":"王杰","id":"e290ca28-5ac9-4673-88bc-c075d8357c43","originalAuthorName":"王杰"},{"authorName":"叶金文","id":"18bd3d5e-2bdb-4db7-b807-ec6376ccdfd8","originalAuthorName":"叶金文"},{"authorName":"刘颖","id":"4870e558-baa0-4e43-ad5c-4aee2897e12b","originalAuthorName":"刘颖"},{"authorName":"王斌","id":"417b3150-2a9b-47d4-8fa9-b2263171ac35","originalAuthorName":"王斌"}],"doi":"","fpage":"99","id":"b359829f-0e37-45f6-9f57-c895c74e9388","issue":"1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"ca321d98-c2ef-422f-bb41-b52791cac452","keyword":"<span style=\"color:red\">Mo2FeB2</span>","originalKeyword":"Mo2FeB2"},{"id":"f54718f6-c450-41e3-bdd7-bcaf28230ffb","keyword":"真空烧结","originalKeyword":"真空烧结"},{"id":"f3c2541c-3daa-42da-87ea-cdaab080b691","keyword":"三元硼化物","originalKeyword":"三元硼化物"},{"id":"34669ded-f455-4d1e-bc46-1be5072a63b0","keyword":"相变","originalKeyword":"相变"}],"language":"zh","publisherId":"gncl201301023","title":"<span style=\"color:red\">Mo2FeB2</span>粉体的制备研究及铁源对其微观结构的影响","volume":"44","year":"2013"},{"abstractinfo":"采用真空液相烧结法制备<span style=\"color:red\">Mo2FeB2</span>金属陶瓷,研究了其在800℃空气中的的高温氧化行为.研究结果表明,<span style=\"color:red\">Mo2FeB2</span>金属陶瓷在空气中氧化100h后,氧化动力学曲线服从抛物线规律.在氧化40 h和100 h后,试样增重分别为17.98 mg/cm<span style=\"color:red\">2</span>和23.09 mg/cm<span style=\"color:red\">2</span>,并分析讨论了影响<span style=\"color:red\">Mo2FeB2</span>金属陶瓷氧化行为的主要因素.","authors":[{"authorName":"李文虎","id":"be75cd16-f5e9-4588-90b8-3eaa16bd74ae","originalAuthorName":"李文虎"},{"authorName":"艾桃桃","id":"904c9a2f-5a27-41ec-a14f-dab4180f3244","originalAuthorName":"艾桃桃"},{"authorName":"于琦","id":"0d8fc220-f2c6-4879-b92e-3c945625c126","originalAuthorName":"于琦"},{"authorName":"冯小明","id":"1c694ce2-d19f-4dea-8197-311ff8305635","originalAuthorName":"冯小明"}],"doi":"","fpage":"2896","id":"9c2465be-2cc6-491f-aad3-f4138c17243d","issue":"10","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"c381e9a7-8fc0-4ed7-9e37-2125264adedb","keyword":"<span style=\"color:red\">Mo2FeB2</span>金属陶瓷","originalKeyword":"Mo2FeB2金属陶瓷"},{"id":"b5c746bb-0a80-4648-9c8e-7db63617c9c9","keyword":"真空液相烧结","originalKeyword":"真空液相烧结"},{"id":"1654412c-c764-4f06-bf58-649599ada558","keyword":"高温氧化","originalKeyword":"高温氧化"}],"language":"zh","publisherId":"gsytb201510029","title":"<span style=\"color:red\">Mo2FeB2</span>金属陶瓷的高温氧化行为","volume":"34","year":"2015"},{"abstractinfo":"以<span style=\"color:red\">Mo</span>、Fe、<span style=\"color:red\">FeB</span>等为原材料,采用最高烧结温度(保温时间)分别为1170℃(0 min)、1250℃(0 min)以及1250℃(40 min)的真空烧结工艺制备了硬质相晶粒尺寸不同的<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷,所得烧结体的硬质相晶粒尺寸分别为1.12、1.31和1.73 μm.利用压痕法测定了<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性.结果表明:<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性随着硬质相晶粒尺寸的增加而增大,当晶粒尺寸从1.12 μm增加到1.73 μm时,<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性从11.4 MPa· m1/<span style=\"color:red\">2</span>增加到14.2 MPa· m1/<span style=\"color:red\">2</span>.随着硬质相晶粒尺寸增加,裂纹偏转增强,并出现裂纹桥联和晶粒拔出现象,导致裂纹扩展路径和能量消耗增大,从而提高了<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性.","authors":[{"authorName":"陈继欣","id":"b651664a-4862-4826-9858-0710df212923","originalAuthorName":"陈继欣"},{"authorName":"郑勇","id":"8e991543-e7b5-409a-a10a-57f493531a0f","originalAuthorName":"郑勇"},{"authorName":"程鹏","id":"62d9ccdd-db17-461a-a876-bda51535de7a","originalAuthorName":"程鹏"},{"authorName":"吕学鹏","id":"b2d203d3-e51d-405c-81ff-e2ac78a528ff","originalAuthorName":"吕学鹏"},{"authorName":"王秋红","id":"e90ecd8d-933a-4abe-9353-707f7e02d1b6","originalAuthorName":"王秋红"}],"doi":"10.3969/j.issn.1003-7292.2013.10.001","fpage":"237","id":"26ea4c18-b5a1-4a99-aa1a-21f73b9b7cb3","issue":"5","journal":{"abbrevTitle":"YZHJ","coverImgSrc":"journal/img/cover/YZHJ.jpg","id":"75","issnPpub":"1003-7292","publisherId":"YZHJ","title":"硬质合金"},"keywords":[{"id":"fd2871c4-05d1-49a3-9be1-c67cbf863a1d","keyword":"<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷","originalKeyword":"Mo2FeB2基金属陶瓷"},{"id":"f8e03469-41f0-43c8-957d-7145d90d2135","keyword":"晶粒尺寸","originalKeyword":"晶粒尺寸"},{"id":"a2313d7c-c606-431d-842c-364ff36d6bb8","keyword":"断裂韧性","originalKeyword":"断裂韧性"}],"language":"zh","publisherId":"yzhj201305001","title":"硬质相晶粒尺寸对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷断裂韧性的影响","volume":"30","year":"2013"},{"abstractinfo":"以<span style=\"color:red\">Mo</span>、Fe、Cr、Ni和不同粒度的<span style=\"color:red\">FeB</span>粉为原料,采用反应硼化烧结法制备了<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷.研究了<span style=\"color:red\">FeB</span>粉粒度对金属陶瓷硬质相形貌及力学性能的影响.结果表明:当<span style=\"color:red\">FeB</span>粉较粗时,在固相反应阶段生成的<span style=\"color:red\">Mo2FeB2</span>硬质相颗粒较粗,并在随后的液相烧结过程中沿c轴优先生长,最终呈粗大的长条状;当<span style=\"color:red\">FeB</span>粉较细时,固相反应进行较完全,生成的硬质相颗粒细小,其<span style=\"color:red\">Mo</span>含量相对较高,晶格常数c与a之间差距缩小,各向异性减小,硬质相沿c轴的生长得到抑制,最终呈细小的近等轴状.当硬质相呈近等轴状时,由于硬质相颗粒平均尺寸较小,金属陶瓷具有较高的抗弯强度和硬度;当硬质相呈长条状时,金属陶瓷具有较好的断裂韧性,其增韧机制主要为裂纹偏转和颗粒桥接.","authors":[{"authorName":"夏志强","id":"c55491dd-caac-4cf9-8993-0daf9b47938d","originalAuthorName":"夏志强"},{"authorName":"郑勇","id":"20027764-bc11-4b40-9c33-9b169c67c4de","originalAuthorName":"郑勇"},{"authorName":"吕学鹏","id":"39d67d67-62c4-404d-bb74-d73640cd60c6","originalAuthorName":"吕学鹏"},{"authorName":"周伟","id":"75fbc078-b005-4418-b171-d9787108a412","originalAuthorName":"周伟"},{"authorName":"赵毅杰","id":"e1d98160-1495-4832-8ff3-697f628aa0e0","originalAuthorName":"赵毅杰"}],"doi":"10.3969/j.issn.1003-7292.2014.05.005","fpage":"290","id":"23b80e3e-74c7-44ba-9c54-3d74e37d61f4","issue":"5","journal":{"abbrevTitle":"YZHJ","coverImgSrc":"journal/img/cover/YZHJ.jpg","id":"75","issnPpub":"1003-7292","publisherId":"YZHJ","title":"硬质合金"},"keywords":[{"id":"94fac1c1-0fc5-474a-be5e-9aeeb6ddeabc","keyword":"<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷","originalKeyword":"Mo2FeB2基金属陶瓷"},{"id":"c545acec-8879-4d7e-b331-74e329a3c034","keyword":"硬质相","originalKeyword":"硬质相"},{"id":"96d1a2c1-afa6-4cd7-90f6-b1bbdadb61be","keyword":"形貌","originalKeyword":"形貌"},{"id":"58be97bf-d938-445a-a6f4-30352e56e505","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"yzhj201405005","title":"<span style=\"color:red\">FeB</span>粒度对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷硬质相形貌及力学性能的影响","volume":"31","year":"2014"},{"abstractinfo":"为了研究TiB<span style=\"color:red\">2</span>／M02<span style=\"color:red\">FeB2</span>复相陶瓷涂层的耐蚀性，以<span style=\"color:red\">Mo</span>粉、<span style=\"color:red\">FeB</span>粉、Fe粉及TiB<span style=\"color:red\">2</span>粉为原料，采用反应火焰喷涂技术在Q235钢上制备了TiB<span style=\"color:red\">2</span>／<span style=\"color:red\">Mo2FeB2</span>复相陶瓷涂层。采用x射线衍射仪（XRD）、扫描电镜（SEM）分析了粉体和涂层的物相组成与表面形貌，通过浸泡法测试了涂层耐蚀性。结果表明：涂层内含硬质相TiB<span style=\"color:red\">2</span>、部分M02<span style=\"color:red\">FeB2</span>，TiO<span style=\"color:red\">2</span>、B<span style=\"color:red\">2</span>O3，残留的<span style=\"color:red\">Mo</span>、TiB<span style=\"color:red\">2</span>等；TiB<span style=\"color:red\">2</span>／<span style=\"color:red\">Mo2FeB2</span>复相陶瓷涂层的耐酸性、耐碱性、耐盐性分别为Q235钢基体的4．17，3．39，3．34倍。","authors":[{"authorName":"马壮","id":"81f78044-18d6-4681-a776-8fd91b848542","originalAuthorName":"马壮"},{"authorName":"潘锐","id":"0389cafa-9d8a-4028-83b0-7ef9dbdab34f","originalAuthorName":"潘锐"},{"authorName":"李智超","id":"08b318f8-1816-40c9-b50e-91026a527351","originalAuthorName":"李智超"},{"authorName":"董世知","id":"f07995bd-68f3-455c-b779-9e6e524b3c01","originalAuthorName":"董世知"},{"authorName":"王伟","id":"2e166c2c-66c6-49db-a414-bd1a70c9b553","originalAuthorName":"王伟"}],"doi":"","fpage":"57","id":"12cc690f-4ffe-4118-9159-46a1d909621a","issue":"12","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"1b3dc9de-0c72-4121-aebf-6bb1526cda06","keyword":"反应火焰喷涂法","originalKeyword":"反应火焰喷涂法"},{"id":"99eaf7f9-3167-45fd-b899-486fc825d057","keyword":"Q235钢","originalKeyword":"Q235钢"},{"id":"92ec382b-c387-4b6e-b8b6-0cb3795b33bd","keyword":"TiB<span style=\"color:red\">2</span>/<span style=\"color:red\">Mo2FeB2</span>复相陶瓷涂层","originalKeyword":"TiB2/Mo2FeB2复相陶瓷涂层"},{"id":"242a4bb7-3e30-432d-871c-24635b9befcf","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"clbh201112018","title":"Q235钢表面反应火焰喷涂TiB<span style=\"color:red\">2</span>／<span style=\"color:red\">Mo2FeB2</span>复相陶瓷涂层的耐蚀性","volume":"44","year":"2011"},{"abstractinfo":"通过真空液相烧结工艺制备不同粘结相含量和相组成的<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷,并用压痕法测量其断裂韧性,研究粘结相含量和相组成对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷断裂韧性的影响.结果表明:粘结相含量对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性具有一定影响,当粘结相含量(质量分数)由27%增加到37%时,断裂韧性从12.8 MPa·m1/<span style=\"color:red\">2</span>提高到了17.3 MPa·m1/<span style=\"color:red\">2</span>;与粘结相含量的影响相比,粘结相相组成对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的断裂韧性具有更加显著的影响,当粘结相为铁素体时,金属陶瓷的断裂韧性为28.5 MPa·m1/<span style=\"color:red\">2</span>,增加了约一倍;硬质相颗粒与粘结相的沿晶断裂,尤其是粘结相的撕裂对其断裂韧性的增加起重要的贡献.","authors":[{"authorName":"赵迪","id":"7dedd425-8ba0-41c7-b8ef-ef5b56b1b425","originalAuthorName":"赵迪"},{"authorName":"余海洲","id":"39dc7303-47e2-4fd7-86b4-1566b091ac0e","originalAuthorName":"余海洲"},{"authorName":"李阳","id":"a4dbbef8-3512-4eae-986e-391648ddf3f6","originalAuthorName":"李阳"},{"authorName":"孙彩红","id":"0b6849ed-e572-47a7-9181-646adb162875","originalAuthorName":"孙彩红"},{"authorName":"刘文俊","id":"651ff690-3525-4cd4-ad53-1f8627902f95","originalAuthorName":"刘文俊"},{"authorName":"郑勇","id":"1854f585-b428-4236-ae39-5b6c53a4e768","originalAuthorName":"郑勇"}],"doi":"10.19476/j.ysxb.1004.0609.2017.05.013","fpage":"967","id":"0ca1493d-1706-43ce-8995-1750a8559452","issue":"5","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"9e4dbc26-1bb8-47b0-b06f-c528b14cd3f9","keyword":"<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷","originalKeyword":"Mo2FeB2基金属陶瓷"},{"id":"d47804d6-958e-4098-a695-2d2f81185a30","keyword":"粘结相含量","originalKeyword":"粘结相含量"},{"id":"3bb7a30f-a095-4034-9b4e-fff233ed1876","keyword":"粘结相组成","originalKeyword":"粘结相组成"},{"id":"5f4b983e-25ca-4161-bc02-77579b7b1b5b","keyword":"断裂韧性","originalKeyword":"断裂韧性"}],"language":"zh","publisherId":"zgysjsxb201705013","title":"粘结相含量和相组成对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷断裂韧性的影响","volume":"27","year":"2017"},{"abstractinfo":"本文运用XRD和SEM等对比研究了烧结气氛对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷相组成、显微组织和力学性能的影响.结果表明,当烧结温度为1 250℃,保温时间为40 min时,真空烧结后,金属陶瓷可获得较均匀的显微组织和较佳的力学性能,抗弯强度为1 774 MPa,硬度为90.4 HRA;氩气气氛烧结时,由于碳不能完全除去粉末颗粒表面和1320,中的氧,降低了烧结过程中液相对硬质相颗粒的润湿性,从而导致金属陶瓷的力学性能明显降低;氮气气氛烧结时,粘结相Fe与氮气发生反应生成了Fe3N,导致烧结过程中没有出现液相,未能得到致密的烧结体.","authors":[{"authorName":"王秋红","id":"14bdd550-d478-48e8-bdd9-2e48e9da0d6e","originalAuthorName":"王秋红"},{"authorName":"郑勇","id":"538e6830-f740-4f1a-90f0-be7d9bdbbeef","originalAuthorName":"郑勇"},{"authorName":"余海洲","id":"893f0179-c008-4126-b210-b57ea74cf2a7","originalAuthorName":"余海洲"}],"doi":"10.3969/j.issn.1003-7292.2010.05.005","fpage":"281","id":"1c01e9a5-40f4-4482-804b-ff5a750ccad5","issue":"5","journal":{"abbrevTitle":"YZHJ","coverImgSrc":"journal/img/cover/YZHJ.jpg","id":"75","issnPpub":"1003-7292","publisherId":"YZHJ","title":"硬质合金"},"keywords":[{"id":"f50540f4-57c8-4abd-bd3c-a0d4cec5fec8","keyword":"烧结气氛","originalKeyword":"烧结气氛"},{"id":"08321420-5334-4803-b83f-8fc60371bec5","keyword":"<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷","originalKeyword":"Mo2FeB2基金属陶瓷"},{"id":"4ec54dda-0a22-4d29-903f-73cab970f956","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"842d9bd5-93b8-47b5-8eee-7cf650c5bcc5","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"yzhj201005005","title":"烧结气氛对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷显微组织和力学性能的影响","volume":"27","year":"2010"},{"abstractinfo":"利用真空液相烧结技术制备了加入不同质量分数镍和铬的三元硼化物<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷，用XRD和SEM分析了其组成和结构，用能谱仪分析了粘结相和硬质相的化学成分，并研究了其在750℃时恒温氧化增重随时间的变化。结果表明：<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷的氧化动力学遵循抛物线规律；金属陶瓷中镍质量分数从6％增加至10％时，氧化增重逐渐变大，抗高温氧化能力恶化；金属陶瓷中添加铬后，氧化增重不明显，并且随着铬含量的增加高温抗氧化能力先降后升。","authors":[{"authorName":"李玉柱","id":"1addd6bd-ade4-40ee-81f4-88cb695c5c87","originalAuthorName":"李玉柱"},{"authorName":"赵文广","id":"db709fa7-2780-4c16-b879-0a8b21068e6d","originalAuthorName":"赵文广"}],"doi":"","fpage":"91","id":"f8e5c4fa-6cee-47de-bb51-c127a71073b7","issue":"10","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"b7eef0f7-ee89-4f5b-8917-aba0439b7da7","keyword":"三元硼化物","originalKeyword":"三元硼化物"},{"id":"12bf02c7-302e-424a-8e32-bb6dfb8d85b2","keyword":"金属陶瓷","originalKeyword":"金属陶瓷"},{"id":"d3e57cfd-3d7a-4d42-97aa-c9aa87a24d0a","keyword":"镍","originalKeyword":"镍"},{"id":"2d72a3ec-5b04-4a13-8147-d443b2fb8a2c","keyword":"铬","originalKeyword":"铬"},{"id":"290a24e1-aa63-469f-9899-80a7f772dfb3","keyword":"高温氧化","originalKeyword":"高温氧化"}],"language":"zh","publisherId":"jxgccl201110024","title":"镍和铬对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷高温抗氧化性能的影响","volume":"35","year":"2011"},{"abstractinfo":"采用反应烧结法制备了<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷,用扫描电镜、能谱仪及X射线衍射仪等手段研究了烧结工艺和碳加入量对其显微组织和力学性能的影响.结果表明:随着碳加入量的增大,金属陶瓷的硬度和抗弯强度均先增大再减小;当添加0.5%的碳时,在1 100℃保温60 min并最终在1 280℃烧结60 min,能够获得完全致密且力学性能较好的MozFeB<span style=\"color:red\">2</span>基金属陶瓷,其抗弯强度达到1 176 MPa.","authors":[{"authorName":"郑建智","id":"bb9a34d0-58e6-4ac3-a7a4-ad40382df97a","originalAuthorName":"郑建智"},{"authorName":"承新","id":"907d22b0-bb5d-44c1-b1ca-f46d29efc363","originalAuthorName":"承新"},{"authorName":"郑勇","id":"94d7ace5-7918-4558-9ce5-97e236c5610e","originalAuthorName":"郑勇"},{"authorName":"严永林","id":"cb86c8cf-f4a1-43a7-84d3-eb9f82e8dc4e","originalAuthorName":"严永林"},{"authorName":"赵能伟","id":"ce61b43f-f027-4b61-92d4-cb5b6162f285","originalAuthorName":"赵能伟"}],"doi":"","fpage":"31","id":"46e936ad-0745-4c93-8548-de762cda8a86","issue":"3","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"8bb41230-1c8e-4ace-8e17-8b77f62e4b4f","keyword":"<span style=\"color:red\">MO2FeB2</span>基金属陶瓷","originalKeyword":"MO2FeB2基金属陶瓷"},{"id":"94602c4c-029c-41e3-be40-f4c46544a75d","keyword":"烧结工艺","originalKeyword":"烧结工艺"},{"id":"b4e119d9-cd5a-473b-898b-3deba3f9a318","keyword":"碳加入量","originalKeyword":"碳加入量"}],"language":"zh","publisherId":"jxgccl200903009","title":"烧结工艺和碳加入量对<span style=\"color:red\">Mo2FeB2</span>基金属陶瓷显微组织和力学性能的影响","volume":"33","year":"2009"}],"totalpage":8205,"totalrecord":82049}