{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在Al2O3-ZrO2-C材料中加入总质量分数为5%的铝粉和硅粉,改变试样中铝粉和硅粉的质量比(分别为0∶1、1∶4、2∶3和4∶1),经配料、混练、成型、烘干后,在埋炭(煤焦炭)气氛中分别于800、1 000、1 300和1 400℃保温3 h煅烧,然后对烧后试样进行三点弯曲试验,并测定烧后试样的平均孔径,分析烧后试样的显微结构.结果表明:铝粉、硅粉的加入比例显著影响Al2O3-ZrO2-C材料的力学性能:经800和1000℃煅烧后,试样的抗折强度、弹性模量和韧性均随铝粉加入量的增加而增大,而经1 300和1 400℃煅烧后,试样的抗折强度、弹性模量和韧性均随铝粉加入量的增加而减小;试样的平均孔径呈现出与力学性能相反的变化规律.上述这些变化规律是铝液的促烧结作用与高温下生成SiC、AlN晶须的强韧化作用和填隙作用以及生成AIN过多导致的结构疏松作用共同作用的结果.","authors":[{"authorName":"易献勋","id":"cd39ca4b-5b44-44dd-aad9-38d0bb184777","originalAuthorName":"易献勋"},{"authorName":"李亚伟","id":"284c49ab-edd0-4954-9f74-312c33627777","originalAuthorName":"李亚伟"},{"authorName":"桑绍柏","id":"b6d8a80c-ecc7-4577-8a8f-d328bdbb7dd3","originalAuthorName":"桑绍柏"},{"authorName":"","id":"148446f1-fd8e-47b7-a64f-61d5dffc91f9","originalAuthorName":"童贝"},{"authorName":"金胜利","id":"7260276f-b0d6-4d06-bf97-65e4406f2f65","originalAuthorName":"金胜利"},{"authorName":"樊海兵","id":"885d87b1-7868-4fb4-b10a-d85202648bc4","originalAuthorName":"樊海兵"}],"doi":"10.3969/j.issn.1001-1935.2011.03.006","fpage":"180","id":"1512b91d-a96b-4ba0-a5a0-86da14defa0b","issue":"3","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"c257ee7e-a19f-4c3f-a440-0442e2253836","keyword":"Al2O3-ZrO2-C","originalKeyword":"Al2O3-ZrO2-C"},{"id":"71cfe0d3-36d4-4761-b0fb-98d07ebf55b8","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"0e176bf1-6652-4a00-8232-8d6dfa2d2dea","keyword":"显微结构","originalKeyword":"显微结构"},{"id":"ba1032ba-4522-490c-9091-8c914c2d889d","keyword":"孔径分布","originalKeyword":"孔径分布"}],"language":"zh","publisherId":"nhcl201103006","title":"铝粉、硅粉加入比例对Al2O3-ZrO2-C材料力学性能的影响","volume":"45","year":"2011"},{"abstractinfo":"在复合引入不同比例Al粉、Si粉(Al粉、Si粉的组合分别为2% (w)Al +3% (w) Si,3%(w)Al+2% (w) Si,4%(w)Al+1%(w)Si)的Al2 O3-ZrO2-C材料中进一步外加质量分数分别为0、1%、2%的SiO2微粉,经配料、混练、成型、烘干后,在埋炭(煤焦炭)气氛中分别于800、1 000、1 200、1 300和1 400℃保温3h煅烧,然后对烧后试样进行三点弯曲试验,并测定烧后试样的平均孔径,分析烧后试样的显微结构.结果表明:1)对于含不同比例A1粉和Si粉的Al2 O3-ZrO2-C材料,SiO2微粉的引入使其经1 200℃或更高温度煅烧后的抗折强度、弹性模量和韧性提高,平均孔径减小;2)显微结构分析发现,含有SiO2微粉的试样中,AlN和(或)SiC晶须发育良好并且分布均匀,孔径细小,从而优化了材料力学性能.","authors":[{"authorName":"易献勋","id":"2fae4497-9d5c-4414-bb37-c07911cad1c2","originalAuthorName":"易献勋"},{"authorName":"李亚伟","id":"2f67378e-21cc-4da1-b8ee-78a0f0f4feb4","originalAuthorName":"李亚伟"},{"authorName":"桑绍柏","id":"e2bfc3ce-459f-4c04-ae09-04abb610ae94","originalAuthorName":"桑绍柏"},{"authorName":"","id":"91d90b0b-f72f-4743-a723-3573cb8d8dd8","originalAuthorName":"童贝"},{"authorName":"彭红","id":"829856c2-f690-42e0-8461-2922a0f9d058","originalAuthorName":"彭红"},{"authorName":"李健","id":"7973e733-bdad-48fe-9060-bd0b82a8987b","originalAuthorName":"李健"}],"doi":"10.3969/j.issn.1001-1935.2011.04.003","fpage":"253","id":"2acaedd0-af53-48e4-8ee2-83ff5e1b909a","issue":"4","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"314c4a3c-dab5-40fe-a069-3fd206998565","keyword":"Al2O3-ZrO2-C","originalKeyword":"Al2O3-ZrO2-C"},{"id":"e8faa042-fd3a-442c-9949-028929a5d8f5","keyword":"SiO2微粉","originalKeyword":"SiO2微粉"},{"id":"3be3fbe2-9a2b-436e-806e-652665750540","keyword":"三点弯曲试验","originalKeyword":"三点弯曲试验"},{"id":"5fc74d4a-e14a-4fa5-9ecc-28656633aa3e","keyword":"显微结构","originalKeyword":"显微结构"},{"id":"633e6a05-6586-4096-9e39-5b0b1271c45d","keyword":"孔径分布","originalKeyword":"孔径分布"}],"language":"zh","publisherId":"nhcl201104003","title":"SiO2微粉对Al2O3-ZrO2-C材料力学性能的影响","volume":"45","year":"2011"},{"abstractinfo":"借助射频磁控溅射成功制备了AlN/FeCoSiB磁电复合薄膜,探讨了退火条件对AlN薄膜压电性能和FeCoSiB薄膜磁性能的影响,并研究了其逆磁电响应.结果显示,500℃退火处理的A1N薄膜具有高度(002)择优取向和柱状生长结构;经过300℃退火后FeCoSiB薄膜的磁场灵敏度提高.该磁电复合薄膜的逆磁电电压系数(αCME)在偏置磁场(Hdc)为875 A/m时达到最大值62.5 A/(m.V);且磁感应强度(B)随交变电压(Vac)的变化呈现优异的线性响应(线性度达到1.3%).这种AlN/FeCoSiB磁电复合薄膜在磁场或电场探测领域具有广阔的应用前景.","authors":[{"authorName":"","id":"00f36313-ec1c-4968-9a5a-df48863f10c1","originalAuthorName":"童贝"},{"authorName":"杨晓非","id":"b58fcc19-f7e8-4510-abd1-d22888776221","originalAuthorName":"杨晓非"},{"authorName":"林更琪","id":"98d2639b-1e7e-45a1-830a-edacb3cbc55c","originalAuthorName":"林更琪"},{"authorName":"陈实","id":"d6a15a28-95e5-4efa-9ef8-49ec5668191d","originalAuthorName":"陈实"},{"authorName":"欧阳君","id":"deefed44-688d-4d4d-a649-37b0762cf256","originalAuthorName":"欧阳君"}],"doi":"10.3724/SP.J.1077.2013.12685","fpage":"982","id":"156ec7ee-1852-4310-b482-9439d77351ad","issue":"9","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":"ceafd0bc-36d3-41d5-84e2-b162504e4c1a","keyword":"射频磁控溅射","originalKeyword":"射频磁控溅射"},{"id":"ba609e39-78d1-4854-a495-fba045f21499","keyword":"复合薄膜","originalKeyword":"复合薄膜"},{"id":"9c0165e1-2183-4afe-a58b-de9fa6571ae2","keyword":"退火","originalKeyword":"退火"},{"id":"52cecbae-57b4-4f0f-afde-d2f14637e02b","keyword":"逆磁电","originalKeyword":"逆磁电"}],"language":"zh","publisherId":"wjclxb201309014","title":"AlN/FeCoSiB磁电复合薄膜的制备及其逆磁电效应研究","volume":"28","year":"2013"},{"abstractinfo":"","authors":[],"doi":"","fpage":"338","id":"232d27a7-50e6-4091-bdcc-770be2ebb43e","issue":"6","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"2556882d-88fd-4d8e-a774-ea52a1007974","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"ddyts201506012","title":"《纳米功能涂料》(忠良编著)等","volume":"","year":"2015"},{"abstractinfo":"用高分辨快电子能量损失谱方法, 在入射电子能量2.5 keV、激发能范围8-88 eV、动量转移范围0.056-3.56 ato. unit的条件下, 测量了氪的特面, 并进一步分析了特面的特性. ","authors":[{"authorName":"成华东","id":"460408ab-78ae-4097-b48c-43dcfd0e5ca1","originalAuthorName":"成华东"},{"authorName":"刘小井","id":"65d25886-311f-417d-a606-3c3e95adf7fa","originalAuthorName":"刘小井"},{"authorName":"苑震生","id":"8256e9d7-154d-43ee-9e02-d09d40037aa8","originalAuthorName":"苑震生"},{"authorName":"朱林繁","id":"3a7f7954-205d-4f8f-b4ae-eb97f96e86b1","originalAuthorName":"朱林繁"},{"authorName":"钟志萍","id":"7957f1b4-c130-4c88-a342-6beedd4ee59e","originalAuthorName":"钟志萍"},{"authorName":"李文斌","id":"071ad6c0-a605-400e-a488-a251b720bf02","originalAuthorName":"李文斌"},{"authorName":"徐克尊","id":"d210eb44-2546-4301-b475-8ab1c9bac47d","originalAuthorName":"徐克尊"}],"doi":"10.3969/j.issn.1007-4627.2002.z1.016","fpage":"49","id":"4a1cde22-2d2d-4c1a-b5fe-35c80f34ad8f","issue":"z1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"d9b7d0b6-2c0f-4c26-acfd-ff82b7487c2f","keyword":"特面","originalKeyword":"贝特面"},{"id":"a860c63e-a8ee-48d7-9b48-1b981a57bffb","keyword":"广义振子强度","originalKeyword":"广义振子强度"},{"id":"3096d9db-f3ba-432d-a723-deaf20173b49","keyword":"光学振子强度","originalKeyword":"光学振子强度"}],"language":"zh","publisherId":"yzhwlpl2002z1016","title":"氪的特面","volume":"19","year":"2002"},{"abstractinfo":"对Fe-C_6,Fe-X-C 及Cu-Zn 合金相变驱动力的计算表明,氏体在热力学上不可能以切变机制形成。钢中氏体宽面上存在巨型长大台阶,长大界面呈弯曲形态,显示氏体很可能按台阶机制长大。在一些Fe-Ni-C 合金及工业用钢中,奥氏体强度和B_s 之间并无简单关系,B_s 却与碳和Fe 的扩散系数呈线性关系,氏体相变在鼻部温度的孕育期与含D~v_(Fe)的函数成正比,因此至少在B_s 至鼻部温度,氏体相变的发生似受Fe 原子扩散的控制。在一个低碳Ni-Cr 钢中,氏体的界面形态和马氏体的不同,氏的惯习面近(1711)a,与马氏体惯习面(110)_(?)相距达13.3°,说明氏体相变不同于马氏体相变。在接近Ms 时,相变驱动力足够大,氏体形态呈切变促发特征,氏体相变可能为切变型。对Ag-Cd,Cu-Zn-Al 合金,18 Cr Ni WA 钢及其脱碳试样的内耗测定揭示:在孕育期内氏体预相变为局域软模导致的形核过程。","authors":[{"authorName":"徐祖耀","id":"fce116e6-a190-48a2-9c2e-2831cf85d588","originalAuthorName":"徐祖耀"}],"categoryName":"|","doi":"","fpage":"1","id":"1d9ec480-bab7-4b20-b04b-37c6edc48cd2","issue":"3","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[],"language":"zh","publisherId":"1005-3093_1988_3_12","title":"氏体相变机制","volume":"2","year":"1988"},{"abstractinfo":"通过新设计的具有快速加热和淬火功能的相变内耗仪,对Cu-Zn-Al 合金和18Cr_2Ni_4WA钢的氏体相变内耗进行了测量。实验表明,当在氏体相变区等温时,在氏体相变孕育阶段,存在一个随时间变化的内耗峰值,此峰值随孕育期减少而增加。Cu-Zn-Al 合金的频率和18Cr_2 Ni_4WA 钢的频率在孕育期内都较低,但前者比后者更显著。这些现象,显示了氏体相变在孕育期内存在某种结构变化,其实质是由点阵不稳定性或局部软化所导致的形核。","authors":[{"authorName":"张骥华","id":"c553f016-50cb-4dca-b53e-b88cd86ff698","originalAuthorName":"张骥华"},{"authorName":"陈树川","id":"607d0591-5ac2-497a-bcb8-4d1b4725eff7","originalAuthorName":"陈树川"},{"authorName":"徐祖耀","id":"cebe899d-adbd-45ac-9dc2-346428fa95df","originalAuthorName":"徐祖耀"}],"categoryName":"|","doi":"","fpage":"105","id":"cf9d3edb-8a87-4cdc-803d-64d8b71c44ad","issue":"2","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"87672f1f-7465-4c20-b6b7-23b8925ab31e","keyword":"相变","originalKeyword":"相变"},{"id":"41a06f12-7105-48f3-905a-2f0bc19aa8e9","keyword":"pretransforma tion","originalKeyword":"pretransforma tion"},{"id":"605e0da8-b74a-4915-ae6f-42f5d7de795b","keyword":"bainite","originalKeyword":"bainite"},{"id":"d60337b1-830b-4d47-b52b-0b136ffa1776","keyword":"internal riction","originalKeyword":"internal riction"},{"id":"f8ea85af-f972-469c-bf8d-989298451695","keyword":"local soften model","originalKeyword":"local soften model"}],"language":"zh","publisherId":"1005-3093_1989_2_12","title":"氏体预相变","volume":"3","year":"1989"},{"abstractinfo":"研究氏体相变的特点,弄清氏体相变反应与共析分解的区别极为重要.本文应用QUANTA-400环扫电镜和JEM-2010高分辨电镜观察了多种钢的珠光体和氏体组织形貌和亚结构.综合以往的研究资料,从表象到本质上分析了氏体相变的特征,阐述了氏体相变与共析分解的区别.认为:氏体相变具有过渡性特征,氏体相变绝非共析分解.有的学者将氏体相变说成是共析分解的延续,那是不正确的.从氏体的物理本质出发,提出了钢中的珠光体、氏体、共析分解、钢中氏体相变等重要概念的新定义.","authors":[{"authorName":"刘宗昌","id":"acc5373a-b347-4cbb-a068-372edbc5fdbe","originalAuthorName":"刘宗昌"},{"authorName":"王海燕","id":"51e6a93b-a130-4c44-9f90-cf3be0b11082","originalAuthorName":"王海燕"},{"authorName":"任慧平","id":"ff06cff7-5d55-436d-95cb-15bdbf9fd7ab","originalAuthorName":"任慧平"},{"authorName":"李文学","id":"46fb3081-0f09-4714-bc48-28de330f5a09","originalAuthorName":"李文学"}],"doi":"10.3969/j.issn.1009-6264.2007.z1.043","fpage":"168","id":"d7c68047-dcef-4238-8c1e-4606413adac5","issue":"z1","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":"4e872c80-b195-4b02-8911-ed9c10614f99","keyword":"珠光体","originalKeyword":"珠光体"},{"id":"843f1ca6-22ac-4ff4-adb1-cd79e159ec12","keyword":"氏体","originalKeyword":"贝氏体"},{"id":"34ae7bd3-6bb0-411f-920f-20cc6ddc14a6","keyword":"共析分解","originalKeyword":"共析分解"},{"id":"93954f98-2287-4bb8-9da3-5187685aa657","keyword":"整合","originalKeyword":"整合"}],"language":"zh","publisherId":"jsrclxb2007z1043","title":"氏体相变特点的研究","volume":"28","year":"2007"},{"abstractinfo":"用高分辨透射电子显微镜观察分析了氏体钢氏体铁素体的精细结构及其尺寸.观测指出,氏体铁素体的组织结构可分为三个层次:氏体条束或氏体片、亚片条和最小基本单元,或者分为四个层次:氏体条束或氏体片、亚片条、亚单元和最小基本单元.氏体铁素体条束由细小亚片条组成,这些亚片条多数是精细孪晶片条,它们宽度约为5.0~40nm.细小亚片条间存在孪晶取向关系.多数细小亚片条由大约5.0~25nm尺寸的基本单元组成.","authors":[{"authorName":"李凤照","id":"5cb91982-6bbd-43b3-84ae-b51570674ddc","originalAuthorName":"李凤照"},{"authorName":"敖青","id":"e3d81849-a4dc-4916-ba58-6993ae3ee4a7","originalAuthorName":"敖青"},{"authorName":"孟凡妍","id":"734b9623-5af9-440a-91b1-2f150e9b46b5","originalAuthorName":"孟凡妍"},{"authorName":"孟祥敏","id":"3eda9ef2-b5f7-4b60-8b9f-0f124c6c2be3","originalAuthorName":"孟祥敏"},{"authorName":"刘玉先","id":"85fd4a2d-ce84-46a7-8a20-b27ab2e614c5","originalAuthorName":"刘玉先"}],"doi":"10.3969/j.issn.1009-6264.2001.02.002","fpage":"5","id":"6de6f946-38dd-4e5a-acd0-f3400907cecb","issue":"2","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":"fbf3e9d4-ba68-4511-82ad-65a05094628e","keyword":"氏体铁素体","originalKeyword":"贝氏体铁素体"},{"id":"23732efd-7295-4d04-9e6e-c68315af7b34","keyword":"亚片条","originalKeyword":"亚片条"},{"id":"fcc1ec1b-89cc-4adc-9367-0134f1641110","keyword":"纳米结构","originalKeyword":"纳米结构"},{"id":"66ebc7e8-a10f-44d8-85ad-09c1f8a3fbab","keyword":"精细孪晶","originalKeyword":"精细孪晶"}],"language":"zh","publisherId":"jsrclxb200102002","title":"氏体钢中氏体铁素体精细孪晶","volume":"22","year":"2001"},{"abstractinfo":"为了探索氏体相变形核和长大的动态过程,利用高温激光共聚焦扫描显微镜,对一种含碳质量分数为0.42%的超级氏体钢进行了氏体相变的原位动态观察研究.结果表明:在氏体保温相变期间,氏体形核除了发生在原奥氏体晶界、晶内以及预先形成的氏体处,退火孪晶还引发氏体形核;在氏体长大过程中,后形成的氏体板条与先形成的氏体长大方向不同,使两者发生碰撞,从而产生“互锁”现象,形成一种互锁的氏体微观组织.原位观察可以研究和分析氏体形核和长大的动态过程,为氏体相变的理论研究提供了更有效的手段.","authors":[{"authorName":"胡海江","id":"1145a7be-e53e-4cae-91c8-60dc0a149d3a","originalAuthorName":"胡海江"},{"authorName":"徐光","id":"0e8b5dba-8b3c-4a7f-8fb4-728a704d6fbb","originalAuthorName":"徐光"},{"authorName":"刘峰","id":"b822a444-dd92-435e-9e12-fb9619a94692","originalAuthorName":"刘峰"}],"doi":"","fpage":"97","id":"646b56eb-99ed-4a6b-9202-b3a6411b7f67","issue":"5","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"eee7c2a6-c050-4417-8cb3-d2cc8ea17e4c","keyword":"原位观察","originalKeyword":"原位观察"},{"id":"4621a105-ac67-4175-95e0-3317ccce656e","keyword":"相变","originalKeyword":"相变"},{"id":"53614f7b-d905-4194-b536-4be929052e80","keyword":"超级氏体钢","originalKeyword":"超级贝氏体钢"},{"id":"62d9bfbb-435c-46f0-a63a-c84c012e07cc","keyword":"组织","originalKeyword":"组织"},{"id":"7fecbf84-84d6-4bbd-af38-9b1e6f12eeba","keyword":"孪晶","originalKeyword":"孪晶"}],"language":"zh","publisherId":"clkxygy201405017","title":"超级氏体钢相变的原位观察研究","volume":"","year":"2014"}],"totalpage":170,"totalrecord":1699}