{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"针对车用聚丙烯复合材料的气味物质种类,筛选气味吸附剂,并考察吸附机理.研究发现,硅藻土、A1、A2、PY88能吸收甲醛气味；活性氧化物能消除丙酮气味；A2能吸收乙酸乙酯气味,气味<span style=\"color:red\">分子</span><span style=\"color:red\">直径</span>与吸附剂孔径越接近吸收活性越高.","authors":[{"authorName":"杨燕","id":"06fd5825-46e5-4f40-b866-b7bad927f433","originalAuthorName":"杨燕"},{"authorName":"李永华","id":"579ec7ce-a74a-403a-b46f-4affc4a8ed89","originalAuthorName":"李永华"},{"authorName":"罗忠富","id":"015e5a13-d134-4b93-bcee-e3d566313388","originalAuthorName":"罗忠富"}],"doi":"10.3969/j.issn.1671-5381.2012.03.008","fpage":"30","id":"888d3d8d-9ea9-49fe-b609-2893520ddfe9","issue":"3","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"f4526131-b491-4d3a-ac14-1c737e0b9dc4","keyword":"气味吸附剂","originalKeyword":"气味吸附剂"},{"id":"bdc4fcce-900e-4ba6-8652-84ea249ebd85","keyword":"聚丙烯","originalKeyword":"聚丙烯"},{"id":"a7d8f2aa-ca3f-406e-bee4-28f153e76326","keyword":"<span style=\"color:red\">分子</span><span style=\"color:red\">直径</span>","originalKeyword":"分子直径"}],"language":"zh","publisherId":"hccllhyyy201203008","title":"聚丙烯复合材料气味吸附剂的研究","volume":"41","year":"2012"},{"abstractinfo":"本文采用非平衡<span style=\"color:red\">分子</span>动力学模拟方法,研究了不同<span style=\"color:red\">直径</span>和热流对碳纳米管(CNT)热导率的影响.研究的CNT长度均为16 nm,<span style=\"color:red\">直径</span>范围是0.825～1.650 nm.计算结果表明<span style=\"color:red\">直径</span>对该长度下CNT热导率的影响不大.其原因为碳纳米管的长度小于声子平均自由程,声子在此区间内为纯弹道式传输模式.此外,本文对热导率随热流的变化关系也进行了讨论,由结果发现热流的增大导致冷热区温差的增大,且在某临界下,温差随热流线性增大,之后陡增;相应的热导率在临界以下随热流小幅度增大,之后猝然下降.对于临界之后的区域,原因可能是非傅里叶导热引起的突变.","authors":[{"authorName":"冯雅","id":"a6eeb636-39ec-45f3-bed8-eb93da4377b7","originalAuthorName":"冯雅"},{"authorName":"祝捷","id":"83286243-c26f-4d35-872b-32eaf34582aa","originalAuthorName":"祝捷"},{"authorName":"唐大伟","id":"d416a441-e3f9-454f-b85e-1af903223863","originalAuthorName":"唐大伟"}],"doi":"","fpage":"2005","id":"c19a5eea-d099-4900-8535-f813c5358132","issue":"10","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"eb9ed2ec-e508-4a2e-aaf1-7877097bffd8","keyword":"单壁碳纳米管","originalKeyword":"单壁碳纳米管"},{"id":"2291ae25-18b9-4f17-b0f4-f19d27fbd5ef","keyword":"<span style=\"color:red\">直径</span>","originalKeyword":"直径"},{"id":"a779cb7a-d270-434c-b86b-8464d6972922","keyword":"热导率","originalKeyword":"热导率"},{"id":"a1040bbc-3d9b-4e14-aab6-a3b606cd69c8","keyword":"热流","originalKeyword":"热流"}],"language":"zh","publisherId":"gcrwlxb201410025","title":"<span style=\"color:red\">直径</span>及热流对碳纳米管热导率影响的<span style=\"color:red\">分子</span>动力学研究","volume":"35","year":"2014"},{"abstractinfo":"介绍了一种多根小<span style=\"color:red\">直径</span>钢筋同时矫直的高效、无划伤的矫直方法.并论述了该矫直机的矫直原理及力能参数的计算方法.","authors":[{"authorName":"刘喜平","id":"025e7d67-f343-45c3-8e90-c3fb023f9d3a","originalAuthorName":"刘喜平"},{"authorName":"许立忠","id":"181b8afd-c2a1-447e-bd18-4eb7a80b8aaa","originalAuthorName":"许立忠"},{"authorName":"程绍辉","id":"ae07ea9e-d1dc-46c9-9208-78330e560339","originalAuthorName":"程绍辉"}],"doi":"","fpage":"0","id":"54fe3992-9edd-43d4-8494-03579d0e8f13","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"32c6481a-e443-4fd6-b43c-0438eb24bc74","keyword":"小<span style=\"color:red\">直径</span>钢筋","originalKeyword":"小直径钢筋"},{"id":"0ca75d39-eaca-4981-b0eb-11fa117f42a4","keyword":"高效矫直","originalKeyword":"高效矫直"}],"language":"zh","publisherId":"gt199802009","title":"小<span style=\"color:red\">直径</span>钢筋的高效矫直","volume":"33","year":"1998"},{"abstractinfo":"通过乙酰丙酮钇与聚碳硅烷反应,得到<span style=\"color:red\">分子</span>量适中(Mw=2816)、GPC曲线呈双峰分布、具有优异可纺性的新型先驱体含钇聚碳硅烷,在控制纺丝温度和压力后,得到表面光滑、无裂纹、<span style=\"color:red\">直径</span>为5.3 μm的原纤维.讨论了原纤维<span style=\"color:red\">直径</span>对纤维制备工艺及性能的影响.降低纤维<span style=\"color:red\">直径</span>,有利于减少纤维缺陷,提高纤维强度和柔顺性.当纤维<span style=\"color:red\">直径</span>为6.20 μm时,抗张强度为3.52 GPa,且随<span style=\"color:red\">直径</span>减小,抗张强度呈线性增长趋势,为制备新型含异质元素耐超高温SiC纤维奠定了基础.","authors":[{"authorName":"杨大祥","id":"2c259476-872d-4ddd-9923-a12bc876cfa1","originalAuthorName":"杨大祥"},{"authorName":"宋永才","id":"edef0b8d-9a90-413b-9fdd-d7ed99bb07fb","originalAuthorName":"宋永才"}],"doi":"","fpage":"619","id":"f804372e-81d1-49e2-a538-6ae0c53599a8","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":"751ec5f5-56c5-4e81-b257-64ccb7394cec","keyword":"碳化硅纤维","originalKeyword":"碳化硅纤维"},{"id":"a24e1489-ebfc-48b9-b821-c3364b912624","keyword":"含钇聚碳硅烷","originalKeyword":"含钇聚碳硅烷"},{"id":"5007ef76-4041-4124-8790-571fd0bc0392","keyword":"先驱体","originalKeyword":"先驱体"},{"id":"81938d84-99e3-4ff6-9252-add10458fcb9","keyword":"纺丝性","originalKeyword":"纺丝性"}],"language":"zh","publisherId":"xyjsclygc2008z1162","title":"控制含钇碳化硅纤维<span style=\"color:red\">直径</span>及纤维性能","volume":"37","year":"2008"},{"abstractinfo":"介绍了小<span style=\"color:red\">直径</span>钛合金棒材超声波探伤原理.通过实验,选择合理的探伤工艺参数,建立了小<span style=\"color:red\">直径</span>棒材超声波探伤方法.","authors":[{"authorName":"马小怀","id":"45c74634-1eb6-47a2-b658-accdc1085751","originalAuthorName":"马小怀"},{"authorName":"赵喜明","id":"77c9ef8c-1da3-40b4-8089-5b16c59c745b","originalAuthorName":"赵喜明"},{"authorName":"陈百锁","id":"555c4428-9953-411c-b728-39717fb72e8a","originalAuthorName":"陈百锁"},{"authorName":"吕刚","id":"fcdb5ca8-8b69-4a7c-83e9-169ea4026745","originalAuthorName":"吕刚"},{"authorName":"郭永清","id":"a7dfcdbc-733e-4df4-ba23-fd1b894193f0","originalAuthorName":"郭永清"}],"doi":"10.3321/j.issn:0412-1961.2002.z1.215","fpage":"688","id":"c320f103-455b-4fd2-96bb-81789b78e908","issue":"z1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"f808764f-034a-4bdf-9728-b43c3220db5c","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"9c3f3bcc-386e-46e7-a4d7-35eed2fae7d9","keyword":"杂波","originalKeyword":"杂波"},{"id":"c37ab6df-34aa-47d2-b1bd-820cc32173ea","keyword":"纵波","originalKeyword":"纵波"},{"id":"4fc15926-440c-4d68-9b5c-7b6febe69740","keyword":"横波","originalKeyword":"横波"}],"language":"zh","publisherId":"jsxb2002z1215","title":"钛合金小<span style=\"color:red\">直径</span>棒材超声波探伤","volume":"38","year":"2002"},{"abstractinfo":"自动<span style=\"color:red\">直径</span>控制(ADC)技术是直拉法晶体生长设备的一项动<span style=\"color:red\">直径</span>控制方法,并从理论上分析了上称重法自动<span style=\"color:red\">直径</span>控制(ADC)原理,着重介绍了在传统TDL-J50A及TDL-J60激光晶体炉上自主开发的上称重法自动<span style=\"color:red\">直径</span>控制系统的机械结构及控制系统.使用上称重法自动<span style=\"color:red\">直径</span>控制系统已成功地生长出φ51～76mmYAG晶体及φ51～76mm铌酸锂晶体,取得了良好的控制效果.","authors":[{"authorName":"董淑梅","id":"78f73e30-1c83-4994-bdc3-4d66176cb4de","originalAuthorName":"董淑梅"},{"authorName":"李言","id":"8db5efe8-043e-4ac5-b955-8e682d4aca95","originalAuthorName":"李言"},{"authorName":"李留臣","id":"baeba7a3-a2ce-44c2-b91b-5d85edb19291","originalAuthorName":"李留臣"},{"authorName":"王庆","id":"0f0332a7-3af3-47c0-8588-e3f209d1e8d3","originalAuthorName":"王庆"},{"authorName":"楚波","id":"742e902a-873d-48df-9aab-d605176ffb20","originalAuthorName":"楚波"}],"doi":"10.3969/j.issn.1000-985X.2005.06.033","fpage":"1141","id":"888b112e-754f-41ad-88ca-b784acf9a57e","issue":"6","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"36391959-cd71-49eb-9fb0-32962c5b6417","keyword":"激光晶体炉","originalKeyword":"激光晶体炉"},{"id":"dc8c6869-8582-495f-b0ea-3c6296847e47","keyword":"自动<span style=\"color:red\">直径</span>控制","originalKeyword":"自动直径控制"},{"id":"485d72a2-1142-4782-9bdf-c532a5483500","keyword":"上称重法","originalKeyword":"上称重法"}],"language":"zh","publisherId":"rgjtxb98200506033","title":"激光晶体炉上称重法自动<span style=\"color:red\">直径</span>控制(ADC)技术","volume":"34","year":"2005"},{"abstractinfo":"本文提出了测量断口分维的周长—最大<span style=\"color:red\">直径</span>方法,并与周长—面积方法进行了对比。当测量码尺很小时,两种方法所测分维比较接近,当测量码尺增加时,周长—面积方法所测分维有下降趋势,而周长—最大<span style=\"color:red\">直径</span>方法所测分维比较稳定。","authors":[{"authorName":"穆在勤","id":"df3117de-f48c-4e3e-9918-92490cfe3442","originalAuthorName":"穆在勤"},{"authorName":"龙期威","id":"83944578-9d1d-4df1-bc5a-7769854415b8","originalAuthorName":"龙期威"},{"authorName":"康雁","id":"57d5e182-a541-4bbf-876e-bca37be9dbc9","originalAuthorName":"康雁"}],"categoryName":"|","doi":"","fpage":"227","id":"00f52e9c-fe81-4d49-a07d-18ae1e7aed90","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":[{"id":"daced88d-727c-4db8-8b7c-534d5274a990","keyword":"小岛法","originalKeyword":"小岛法"},{"id":"b2917ea6-0569-4c60-aa95-6247adb4873a","keyword":"fractal dimension of fractured surface","originalKeyword":"fractal dimension of fractured surface"},{"id":"589766a5-6cfb-42f7-85ba-667b020df46b","keyword":"measured yardstick","originalKeyword":"measured yardstick"}],"language":"zh","publisherId":"1005-3093_1992_3_2","title":"测量断口分维的周长-最大<span style=\"color:red\">直径</span>方法","volume":"6","year":"1992"},{"abstractinfo":"研究以实验为基础,利用回归分析法得出了喷嘴<span style=\"color:red\">直径</span>与喷砂清理效率之间的函数关系,为提高喷砂清理效率提供了理论指导.","authors":[{"authorName":"李钦奉","id":"0399327b-bdf8-41b5-993d-f64aa2f3ca53","originalAuthorName":"李钦奉"},{"authorName":"王贵成","id":"40e7c448-7b56-4619-a790-8ae47cd1ac25","originalAuthorName":"王贵成"}],"doi":"10.3969/j.issn.1001-1560.2001.12.027","fpage":"51","id":"4d6a066d-218e-40f6-a86a-656109fc4538","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":"b3c6921f-4c46-4271-bef0-b3dbe35fbae8","keyword":"喷嘴<span style=\"color:red\">直径</span>","originalKeyword":"喷嘴直径"},{"id":"c97af343-4103-4390-80a7-bbcc3f0816cf","keyword":"喷砂清理","originalKeyword":"喷砂清理"},{"id":"21473fa6-bc93-4970-9264-4cd66ef467ff","keyword":"数学模型","originalKeyword":"数学模型"}],"language":"zh","publisherId":"clbh200112027","title":"喷嘴<span style=\"color:red\">直径</span>对喷砂清理效率的影响","volume":"34","year":"2001"},{"abstractinfo":"区别于小<span style=\"color:red\">直径</span>管焊缝射线检测通常采用椭圆成像的方法,超小<span style=\"color:red\">直径</span>管焊缝检测经常会用到垂直透照法.本文结合超小<span style=\"color:red\">直径</span>管的具体情况,通过透照厚度比和成像位移分析,对椭圆成像和垂直透照两种透照技术的选用进行了论述.并针对垂直双壁单影透照法射线影像重叠的特点,对超小<span style=\"color:red\">直径</span>管反面余高(焊漏)的影像特征进行了重点分析,提出了反面余高尺寸测定的两种可行方法.此外通过对垂直透照法有效透照次数的计算验证,得出了简化透照法能够满足实际工程需要的结论.","authors":[{"authorName":"蔡闰生","id":"2af77a18-5857-4598-ae82-bc83b647941f","originalAuthorName":"蔡闰生"},{"authorName":"金虎","id":"0c5f1e46-5a6c-4682-b333-f000d06f9e1a","originalAuthorName":"金虎"},{"authorName":"任华友","id":"86584620-7a81-4288-8bfb-8da4e49a6619","originalAuthorName":"任华友"},{"authorName":"袁生平","id":"3804ab80-4881-48aa-8422-ceec68c16bfc","originalAuthorName":"袁生平"}],"doi":"","fpage":"54","id":"eec210e6-30a8-42d8-a3d0-be851e2b9c97","issue":"5","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":"f8933170-5675-4387-868f-c65f2deb55bd","keyword":"小<span style=\"color:red\">直径</span>管","originalKeyword":"小直径管"},{"id":"70eb8865-637f-4569-a0f5-2f8071af3f5c","keyword":"X射线","originalKeyword":"X射线"},{"id":"3c880c05-24e2-4e90-a4f2-f4414fe44cbf","keyword":"照相技术","originalKeyword":"照相技术"},{"id":"5e62bde3-190c-4114-90c4-108ebcd9849f","keyword":"反面余高","originalKeyword":"反面余高"}],"language":"zh","publisherId":"yhclgy201305012","title":"超小<span style=\"color:red\">直径</span>管X射线照相检测与评判","volume":"43","year":"2013"},{"abstractinfo":"根据气粉流的连续方程、动量方程和能量方程等基本关系式,建立了描述等<span style=\"color:red\">直径</span>喷嘴中气粉流行为的微分方程组.采用马赫数检验法确定等<span style=\"color:red\">直径</span>管中气粉流的临界管长,并通过数值计算结果讨论各种因素对气粉流壅塞现象的影响.","authors":[{"authorName":"彭一川","id":"433beb30-b429-49a7-8a8c-4b83f0bae0a9","originalAuthorName":"彭一川"},{"authorName":"廖欣","id":"c788a4b8-5d97-4866-9d4f-8ec3bebbeeb0","originalAuthorName":"廖欣"},{"authorName":"蒲正华","id":"27b1b8bf-9dac-46a3-ad83-10bab16446ba","originalAuthorName":"蒲正华"},{"authorName":"黄休发","id":"0b4c3a90-1d07-4c6c-ad1e-469be2c4c1f2","originalAuthorName":"黄休发"}],"doi":"10.3969/j.issn.1001-1447.2000.01.011","fpage":"40","id":"2862d1af-c68f-41f1-9e2e-cf556827c185","issue":"1","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"1ab280aa-db92-4560-b3d8-aa66f4484e4f","keyword":"等<span style=\"color:red\">直径</span>管","originalKeyword":"等直径管"},{"id":"e640ed86-3dee-4c24-9240-4461aaa262d1","keyword":"气粉流","originalKeyword":"气粉流"},{"id":"0b015ad1-f905-487d-ba28-f747d10ed6e5","keyword":"壅塞现象","originalKeyword":"壅塞现象"}],"language":"zh","publisherId":"gtyj200001011","title":"等<span style=\"color:red\">直径</span>管中气粉流壅塞现象的研究","volume":"","year":"2000"}],"totalpage":1642,"totalrecord":16413}