{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以煤焦油沥青和吡啶<span style=\"color:red\">硼</span>烷为原料采用加压热缩聚工艺制备<span style=\"color:red\">硼</span>取代聚芳烃中间相沥青.考察了<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>,反应温度和反应时间对中间相沥青的收率、软化点、残炭值、四氢呋喃不溶物的含量以及<span style=\"color:red\">硼</span>含量的影响.发现在同一热缩聚条件下随<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>的增加,中间相沥青的收率降低,但其软化点、残炭值及四氢呋喃不溶物却相应提高.80 %～90 %的<span style=\"color:red\">硼</span>被保留在反应产物中.对于相同的<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>,反应温度的提高及反应时间的延长对中间相沥青的收率和性能产生类似的影响.","authors":[{"authorName":"张丽芳","id":"f927f8d5-17c2-4fec-a499-78d6218b8871","originalAuthorName":"张丽芳"},{"authorName":"宋进仁","id":"36a556ca-6d52-474e-84ba-3475887e86c6","originalAuthorName":"宋进仁"},{"authorName":"要立中","id":"435bb558-e34c-492c-a15d-741eb424335a","originalAuthorName":"要立中"},{"authorName":"刘朗","id":"d92836cc-007a-447a-8e19-b01b16dfc351","originalAuthorName":"刘朗"}],"doi":"10.3969/j.issn.1007-8827.2000.03.003","fpage":"13","id":"58d89042-2a45-4dd7-a32e-fa87b8b492c0","issue":"3","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"2612cd25-2dc4-4335-ac04-68ff01274fdf","keyword":"中间相","originalKeyword":"中间相"},{"id":"8331bbdd-1237-46db-92e0-0ec572024f08","keyword":"<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>","originalKeyword":"硼添加量"},{"id":"db7e77b3-e6a3-42d2-96af-1e3b4d079f76","keyword":"反应温度","originalKeyword":"反应温度"},{"id":"6220b3da-b551-4578-97b4-d1e035a5ddee","keyword":"反应时间","originalKeyword":"反应时间"}],"language":"zh","publisherId":"xxtcl200003003","title":"工艺条件对<span style=\"color:red\">硼</span>取代聚芳烃中间相沥青性能的影响","volume":"15","year":"2000"},{"abstractinfo":"以吡啶<span style=\"color:red\">硼</span>烷为<span style=\"color:red\">添加</span>剂对煤焦油沥青进行改性，考察了工艺条件（<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>，反应温度，反应时间）对改性沥青软化点、残炭值及其族组成的影响。发现吡啶<span style=\"color:red\">硼</span>烷参与并促进了沥青分子的反应，其结果是随着<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>的增加，改性沥青的软化点、残炭值提高，TS组份的含量降低，而PI组份的含量增加。在同一反应条件下，体系有无吡啶<span style=\"color:red\">硼</span>烷，所得结果有显著差别。吡啶<span style=\"color:red\">硼</span>烷改性系列的软化点、残炭值及PI组份的含量均明显高于纯沥青系列。","authors":[{"authorName":"张丽芳","id":"bfb3a514-36d0-4ebf-b766-fee1499275df","originalAuthorName":"张丽芳"},{"authorName":"宋进仁","id":"180e0cb3-9b33-43d3-af44-ada86adc5a32","originalAuthorName":"宋进仁"},{"authorName":"要立中","id":"dea0b809-1883-434e-9b7d-0d423ff85fcb","originalAuthorName":"要立中"},{"authorName":"刘朗","id":"7d39e046-6e1f-48e5-b2b8-6cf4e165199c","originalAuthorName":"刘朗"}],"doi":"10.3969/j.issn.1007-8827.2001.01.009","fpage":"40","id":"4dc3033d-c2c6-4d85-b9b2-3394d7974f1d","issue":"1","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"74de748c-dc12-4c1f-9176-004aed3cb8c1","keyword":"<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>","originalKeyword":"硼添加量"},{"id":"83437efb-7881-47a6-b5eb-58a6af60df95","keyword":"反应温度","originalKeyword":"反应温度"},{"id":"75b58dac-8329-4532-a57f-383b543bd0a3","keyword":"反应时间","originalKeyword":"反应时间"}],"language":"zh","publisherId":"xxtcl200101009","title":"吡啶<span style=\"color:red\">硼</span>烷改性对沥青性能及组成的影响","volume":"16","year":"2001"},{"abstractinfo":"以煤焦油沥青与吡啶<span style=\"color:red\">硼</span>烷为原料,在400 ℃,1 MPa压力下,反应10 h制备出了<span style=\"color:red\">硼</span>取代聚芳烃中间相.考察了<span style=\"color:red\">硼</span>含量对中间相性质及微观结构的影响.发现在同一热缩聚条件下随着<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>的增加,中间相沥青的收率下降,但中间相小球的收率却相应提高,球径逐渐减小.实验结果表明,<span style=\"color:red\">硼</span>促进了中间相的形成,并且起着交联剂的作用.","authors":[{"authorName":"张丽芳","id":"77bf56e3-507e-423b-819d-e30ced5b4561","originalAuthorName":"张丽芳"},{"authorName":"宋进仁","id":"58df8685-0fea-47e6-b146-d35355e287ef","originalAuthorName":"宋进仁"},{"authorName":"要立中","id":"0499586d-45f5-4471-b1c6-a93c98095d04","originalAuthorName":"要立中"},{"authorName":"刘朗","id":"a6bfe201-6ab8-4ff1-993c-202793dee540","originalAuthorName":"刘朗"}],"doi":"10.3969/j.issn.1007-8827.1999.04.008","fpage":"45","id":"9c4c9c6d-7d1d-44c7-9974-82dd87f5438b","issue":"4","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"ea6f8cc6-a62f-45f4-bb86-65ddeb96a750","keyword":"中间相","originalKeyword":"中间相"},{"id":"adbfb202-cc78-4187-b4fc-94ecc620f7e8","keyword":"吡啶<span style=\"color:red\">硼</span>烷","originalKeyword":"吡啶硼烷"},{"id":"4b611ccb-01a0-4779-beb7-66034de620a0","keyword":"<span style=\"color:red\">硼</span><span style=\"color:red\">添加</span><span style=\"color:red\">量</span>","originalKeyword":"硼添加量"}],"language":"zh","publisherId":"xxtcl199904008","title":"<span style=\"color:red\">硼</span>取代聚芳烃中间相的制备","volume":"14","year":"1999"},{"abstractinfo":"研究了<span style=\"color:red\">硼</span>钼杂多酸-罗丹明B缔合显色体系及测定<span style=\"color:red\">硼</span>的最佳条件.采用离子交换技术消除硅、铁等离子的干扰.测定了烧结矿中<span style=\"color:red\">硼</span>,获得满意的结果.","authors":[{"authorName":"刘淑萍","id":"f8054fe9-e451-4c9c-80ee-d726796cdf3a","originalAuthorName":"刘淑萍"},{"authorName":"杨立霞","id":"508823a0-03d3-4de6-b558-6974e5102dd6","originalAuthorName":"杨立霞"},{"authorName":"陶文","id":"626c2885-0862-42ef-9049-779176074942","originalAuthorName":"陶文"}],"doi":"10.3969/j.issn.1000-7571.2001.05.006","fpage":"15","id":"a705bd88-b387-4597-b285-ab818f72373a","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"343b42eb-4fdc-4127-99cd-6f5460bc5b72","keyword":"<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>烧结矿","originalKeyword":"添加硼烧结矿"},{"id":"c302c425-5a12-427b-9b13-53d16ebcfe7d","keyword":"<span style=\"color:red\">硼</span>钼杂多酸","originalKeyword":"硼钼杂多酸"},{"id":"557f87ca-4d67-4968-9e1b-61dc0bc3d35a","keyword":"罗丹明B","originalKeyword":"罗丹明B"},{"id":"d7b466a9-75d9-4cc8-8e29-d3806f4f27bb","keyword":"分光光度法","originalKeyword":"分光光度法"}],"language":"zh","publisherId":"yjfx200105006","title":"<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>烧结矿中微量<span style=\"color:red\">硼</span>的测定","volume":"21","year":"2001"},{"abstractinfo":"以硼酸-高镁石灰作为<span style=\"color:red\">硼</span>镁复合<span style=\"color:red\">添加</span>剂,阐述了应用<span style=\"color:red\">硼</span>镁复合<span style=\"color:red\">添加</span>剂改善烧结指标及高炉冶炼指标的工业实践;借助能谱分析(EDS)和相关理论,剖析了<span style=\"color:red\">硼</span>镁对烧结矿各主要矿相如磁铁矿相、铁酸钙和正硅酸钙及玻璃相的交互作用机理,应用<span style=\"color:red\">硼</span>镁复合<span style=\"color:red\">添加</span>剂的烧结矿进行冶炼焦比降低,高炉利用系数提高.","authors":[{"authorName":"张玉柱","id":"7127ffa3-fc9a-42d6-8528-150aa355afe2","originalAuthorName":"张玉柱"},{"authorName":"李振国","id":"b9ab73cd-0bea-45c8-8515-620d74a90b8f","originalAuthorName":"李振国"},{"authorName":"郎建峰","id":"a9c85db5-d5d8-4232-8c9e-21805becfae6","originalAuthorName":"郎建峰"},{"authorName":"邢宏伟","id":"3f886ca9-b896-4974-9579-de606de73e3d","originalAuthorName":"邢宏伟"}],"doi":"","fpage":"8","id":"3c5badfe-9d2d-4d73-9cd3-be9b73976244","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"708b5d49-4781-48c6-ba57-02da57b55206","keyword":"硼酸","originalKeyword":"硼酸"},{"id":"3012a570-e918-4a62-ac73-1e796653114a","keyword":"高镁石灰","originalKeyword":"高镁石灰"},{"id":"217e668b-dc8a-4b30-8607-37c9ff816585","keyword":"烧结矿","originalKeyword":"烧结矿"},{"id":"04f229da-f803-45e4-9c5d-14ef7c8a2467","keyword":"机理","originalKeyword":"机理"}],"language":"zh","publisherId":"gt200207002","title":"<span style=\"color:red\">硼</span>镁复合<span style=\"color:red\">添加</span>剂应用实践与<span style=\"color:red\">硼</span>镁交互作用机理","volume":"37","year":"2002"},{"abstractinfo":"以辽东地区工业废弃物(<span style=\"color:red\">硼</span>泥)作为<span style=\"color:red\">添加</span>剂生产球团矿,初步探讨了<span style=\"color:red\">硼</span>泥对氧化球团抗压强度的影响及其应用的可行性.结果显示:随着球团矿中<span style=\"color:red\">硼</span>泥质量分数由0增加至2.5％时,球团矿抗压强度逐渐上升,增幅最大可达658 N/球,故该<span style=\"color:red\">硼</span>泥可作为球团<span style=\"color:red\">添加</span>剂用以提升球团矿强度.镜下观察可知,<span style=\"color:red\">硼</span>泥质量分数的增加使得球团中Fe3O4氧化再结晶过程增强,晶粒紧密连接且均匀分布,这有利于氧化球团的固结及强度的提升.同时,随着<span style=\"color:red\">硼</span>泥质量分数由0增加至2.5％时,球团矿孔隙度由18.61％减小至13.05％,这是提升球团矿强度的另一因素.","authors":[{"authorName":"高强健","id":"085902ea-2abf-4c90-9a5c-90a60fdf1cd9","originalAuthorName":"高强健"},{"authorName":"魏国","id":"5826243d-dd2c-4d0b-a038-1addbeb56cfa","originalAuthorName":"魏国"},{"authorName":"姜鑫","id":"4ab814df-176a-4373-87b7-965657048890","originalAuthorName":"姜鑫"},{"authorName":"杜钢","id":"4eeda1bb-fa82-4f1e-b28a-acad7607b173","originalAuthorName":"杜钢"},{"authorName":"沈峰满","id":"84bc6779-a4fc-4c92-8c6c-8e065ce530ed","originalAuthorName":"沈峰满"}],"doi":"","fpage":"1","id":"665a4c8c-d55d-46ca-9019-e554055b0e1d","issue":"1","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"5ed7808a-3c7f-48e0-bc7b-f722f69b9d5c","keyword":"球团矿","originalKeyword":"球团矿"},{"id":"00037224-5caa-49a3-a730-bc5a6bd84d16","keyword":"<span style=\"color:red\">添加</span>剂","originalKeyword":"添加剂"},{"id":"970c391d-2f5d-4c7a-88ce-b75065dc1bf8","keyword":"<span style=\"color:red\">硼</span>泥","originalKeyword":"硼泥"},{"id":"cb8df8bc-1a45-42a9-849b-d0a6e87af932","keyword":"强度","originalKeyword":"强度"}],"language":"zh","publisherId":"clyyjxb201301001","title":"<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>泥对球团强度影响","volume":"12","year":"2013"},{"abstractinfo":"利用微观组织分析手段、差示扫描<span style=\"color:red\">量</span>热法和布氏硬度研究了复合<span style=\"color:red\">添加</span>适量磷、<span style=\"color:red\">硼</span>对GH4169合金铸态组织和均匀化的影响.结果表明:GH4169合金中磷、<span style=\"color:red\">硼</span>的复合<span style=\"color:red\">添加</span>促进Nb、Ti的偏析和块状Laves相的形成.适量的磷、<span style=\"color:red\">硼</span>导致GH4169合金的初熔温度下降40℃,相应的均匀化温度选择在1120℃而不是通常的1160℃.均匀化处理可有效消除Laves相和显微偏析,硬度测试表明磷、<span style=\"color:red\">硼</span>有可能阻碍合金元素的扩散,均匀化时间有所延长.","authors":[{"authorName":"吴元彪","id":"4910b9e3-dc32-469e-8b56-78f0a3617697","originalAuthorName":"吴元彪"},{"authorName":"缪竹骏","id":"1c8689ce-9181-461a-a5b9-442641424c6a","originalAuthorName":"缪竹骏"},{"authorName":"卢俊","id":"05922ec3-b1a6-4be4-b0cf-08288cce4e4c","originalAuthorName":"卢俊"},{"authorName":"张开国","id":"61f1e507-b167-4376-b9cb-2bc5fc23087a","originalAuthorName":"张开国"},{"authorName":"单爱党","id":"7e96e021-7800-44c3-85d9-e80fdab8682d","originalAuthorName":"单爱党"},{"authorName":"宋洪伟","id":"85aef669-b23c-4f00-bdfc-586d095def5c","originalAuthorName":"宋洪伟"}],"doi":"","fpage":"26","id":"d594cdf3-0321-473f-926b-a96875fefc09","issue":"6","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":"d5515ca6-eb31-4a53-b1b4-1092c212cf9e","keyword":"磷和<span style=\"color:red\">硼</span>","originalKeyword":"磷和硼"},{"id":"c56762e7-2e68-4cd5-8900-7099b5acfe24","keyword":"GH4169合金","originalKeyword":"GH4169合金"},{"id":"2be3f616-fd8d-49be-ae01-829ba3fd7888","keyword":"均匀化","originalKeyword":"均匀化"},{"id":"4598c9dd-1d91-4e51-bc05-bc4e90adbd4c","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"30f9699c-b8f3-4360-92bd-610421a0617c","keyword":"硬度","originalKeyword":"硬度"}],"language":"zh","publisherId":"jsrclxb201106006","title":"磷<span style=\"color:red\">硼</span>复合<span style=\"color:red\">添加</span>对GH4169合金均匀化的影响","volume":"32","year":"2011"},{"abstractinfo":"为了改善铝碳材料的性能,以质量分数为40％的电熔刚玉(1～0.2 mm)、30％的Al2O3微粉(≤0.01mm)、25％的鳞片石墨(≤0.3 mm)、5％的<span style=\"color:red\">添加</span>剂(≤0.047 mm)为主原料,外加有机<span style=\"color:red\">硼</span>改性酚醛树脂粉和普通的酚醛树脂粉作为结合剂制备了铝碳材料.用热重分析法测定了树脂的残碳<span style=\"color:red\">量</span>,按相关标准测定了铝碳材料的常温抗折强度、高温抗折强度、显气孔率、抗氧化性、抗热震性,研究了<span style=\"color:red\">硼</span>改性酚醛树脂加入<span style=\"color:red\">量</span>(质量分数分别为0、2％、4％、6％、8％)对铝碳材料性能的影响.结果发现:<span style=\"color:red\">硼</span>改性树脂的残碳<span style=\"color:red\">量</span>较高;加入<span style=\"color:red\">硼</span>改性酚醛树脂不利于铝碳材料的强度,但可以提高铝碳材料的抗氧化性和抗热震性.","authors":[{"authorName":"王建国","id":"1077138e-9ec9-4579-bd8f-335395fa2813","originalAuthorName":"王建国"},{"authorName":"魏昌晟","id":"3735e5e0-f72c-466f-9695-b95d00696d10","originalAuthorName":"魏昌晟"},{"authorName":"刘国齐","id":"557050c4-a1b2-4007-b436-2d57a36c434b","originalAuthorName":"刘国齐"},{"authorName":"俱彦国","id":"48cc340a-388e-476f-a4e1-119abb356cd4","originalAuthorName":"俱彦国"},{"authorName":"程相菲","id":"1b3be5e7-266a-4a93-ac60-d43784eafad7","originalAuthorName":"程相菲"}],"doi":"10.3969/j.issn.1001-1935.2014.01.008","fpage":"33","id":"1a57a9ab-5b2e-443b-a582-48645e3f2b9b","issue":"1","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料   "},"keywords":[{"id":"34fd4480-a969-44b2-8c1a-bd5eb6816d7e","keyword":"<span style=\"color:red\">硼</span>改性酚醛树脂","originalKeyword":"硼改性酚醛树脂"},{"id":"b86ab1db-c533-4647-badc-93f12ef4e069","keyword":"铝碳材料","originalKeyword":"铝碳材料"},{"id":"d21fff3f-92e0-4199-a5d0-fa3370128372","keyword":"抗折强度","originalKeyword":"抗折强度"},{"id":"745fe533-5582-429e-ab53-bfbbc7ad662c","keyword":"抗氧化性","originalKeyword":"抗氧化性"},{"id":"a16d8b03-a29e-4fa7-bbd8-a104e56bec2a","keyword":"抗热震性","originalKeyword":"抗热震性"}],"language":"zh","publisherId":"nhcl201401008","title":"<span style=\"color:red\">硼</span>改性酚醛树脂加入<span style=\"color:red\">量</span>对铝碳材料性能的影响","volume":"48","year":"2014"},{"abstractinfo":"采用热压成型工艺,制备用于中子屏蔽的碳化<span style=\"color:red\">硼</span>/超高分子<span style=\"color:red\">量</span>聚乙烯(UHMWPE)复合材料,研究了热压温度、硅烷偶联剂<span style=\"color:red\">添加</span><span style=\"color:red\">量</span>、碳化<span style=\"color:red\">硼</span>含量对材料的冲击强度、弯曲强度等性能的影响,通过FTIR,SEM及能谱分析偶联剂<span style=\"color:red\">添加</span>效果.同时研究了碳化<span style=\"color:red\">硼</span>含量对材料中子屏蔽效率的影响.结果表明,当成型温度小于200℃时,温度的提高对材料力学性能有提高作用；KH570硅烷偶联剂对碳化<span style=\"color:red\">硼</span>有较好的偶联作用,适当<span style=\"color:red\">添加</span>KH570增强了碳化<span style=\"color:red\">硼</span>与UHMWPE之间的结合力,当<span style=\"color:red\">添加</span><span style=\"color:red\">量</span>超过3％(质量分数,下同)后,偶联剂在碳化<span style=\"color:red\">硼</span>表面形成多余吸附层,减弱了基体与颗粒之间的结合力,降低了冲击强度；碳化<span style=\"color:red\">硼</span>含量提高,颗粒的团聚增加,大颗粒在基体中形成缺陷,导致材料脆性增加,降低了材料冲击强度；中子衰减系数随碳化<span style=\"color:red\">硼</span>含量增加而提高,随样品厚度的增加而减小；样品厚度较薄时,材料主要吸收热中子,当样品厚度增加时,快中子在材料内部发生多次碰撞,能量降低后也被吸收掉.","authors":[{"authorName":"郭鹏","id":"e2d7a69a-db58-4efc-8e2f-4ca7124224f8","originalAuthorName":"郭鹏"},{"authorName":"董利民","id":"d5dab0f3-ad9b-410d-8705-064fa4282824","originalAuthorName":"董利民"},{"authorName":"王晨","id":"407b55ee-67c7-4871-9fd2-debe9080b8ea","originalAuthorName":"王晨"},{"authorName":"昝青峰","id":"11bd961a-2c6e-4690-9a1d-57b94bce37af","originalAuthorName":"昝青峰"},{"authorName":"王立强","id":"1be3c53a-b5cd-40cf-a85c-63be2e7b1fb8","originalAuthorName":"王立强"},{"authorName":"田杰谟","id":"4c1b37ca-27ee-4282-ab5d-e53daa5d7c99","originalAuthorName":"田杰谟"}],"doi":"10.3969/j.issn.1001-4381.2010.z2.093","fpage":"337","id":"c410e5c7-dad4-4c20-8a08-a061e2aaadb1","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":"9f5d2eb6-5dba-481c-b45b-c93eef810f69","keyword":"碳化<span style=\"color:red\">硼</span>","originalKeyword":"碳化硼"},{"id":"a1d87da6-3a09-4777-a03e-eba5463308aa","keyword":"UHMWPE","originalKeyword":"UHMWPE"},{"id":"ca27ff6f-f975-41bd-b4c2-7f271701371b","keyword":"中子屏蔽","originalKeyword":"中子屏蔽"},{"id":"7facfa39-b842-4ca9-84af-1081e28824a9","keyword":"偶联剂","originalKeyword":"偶联剂"}],"language":"zh","publisherId":"clgc2010z2093","title":"用于中子屏蔽的碳化<span style=\"color:red\">硼</span>/超高分子<span style=\"color:red\">量</span>聚乙烯复合材料研究","volume":"","year":"2010"},{"abstractinfo":"全片层Ti-46.5Al-8Nb合金中<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>(≤0.7%,原子分数)的显微组织观察表明,细化组织的临界<span style=\"color:red\">硼</span>含量约为0.5%(原子分数).细化机制与凝固前沿<span style=\"color:red\">硼</span>产生了附加的成分过冷和<span style=\"color:red\">硼</span>化物钉扎晶界双重机制有关.由于<span style=\"color:red\">硼</span>减小了片层形成所需要的过冷度,片层间距随<span style=\"color:red\">硼</span>含量的增加而增加,片层间距λ与晶粒尺寸d-1/2符合线性关系.<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>的Ti-46.5Al-8Nb合金的α2相体积分数越高,硬度也越高.合金的断裂强度和延伸率随<span style=\"color:red\">硼</span>含量增加而增加.室温断裂强度与晶粒尺寸符合Hall-Petch关系.","authors":[{"authorName":"江治国","id":"3085f1ae-3b2f-4e39-82d3-f6be487d15cc","originalAuthorName":"江治国"},{"authorName":"陈波","id":"a57c0520-4412-4dad-b3a9-d279b6faf769","originalAuthorName":"陈波"},{"authorName":"马颖澈","id":"0b5def69-75fd-4001-9f3a-be538541ab01","originalAuthorName":"马颖澈"},{"authorName":"赵秀娟","id":"addfeb95-1222-4bb5-b125-3a74cd71ea68","originalAuthorName":"赵秀娟"},{"authorName":"刘奎","id":"f6f5aba7-d297-4a91-87ee-bfe8692235d7","originalAuthorName":"刘奎"},{"authorName":"李依依","id":"0da642dc-0add-4883-bef8-7d29670a26f8","originalAuthorName":"李依依"}],"doi":"10.3321/j.issn:0412-1961.2007.05.008","fpage":"487","id":"46f227f0-a865-4329-acfb-5d1e1c723b8d","issue":"5","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"af5d2874-423e-4ea5-8459-4ae1abad0967","keyword":"Ti-Al合金","originalKeyword":"Ti-Al合金"},{"id":"1b678f19-18e9-4cc2-ac8b-a95fbf9fb06e","keyword":"<span style=\"color:red\">硼</span>化物","originalKeyword":"硼化物"},{"id":"425f3001-5cfc-433d-831f-1944d69616f6","keyword":"组织","originalKeyword":"组织"},{"id":"327c21d4-46f3-47cd-aace-f0e214b0de50","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"jsxb200705008","title":"<span style=\"color:red\">添加</span><span style=\"color:red\">硼</span>对铸造Ti-46.5Al-8Nb合金组织和性能的影响","volume":"43","year":"2007"}],"totalpage":3519,"totalrecord":35190}