{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"联系生产实际对<span style=\"color:red\">西门子</span><span style=\"color:red\">法</span>三氯氢硅氢还原反应体系的反应做了归类分析,选用可靠适用的热力学基础数据,设计合理计算方案,计算分析16个反应在反应温度区及附近温度区的吉布斯自由能和标准平衡常数数值,利用反应耦合理论提供了将SiHCl3(g)+H2(g)=Si(s)+3HCl(g)作为主反应的热力学依据,确认该主反应与关键组分SiHCl3(g)的两个热分解生成有Si(s)和SiCl4(g)的反应构成的平行反应为生成Si-CVD的主要反应.在此基础上,应用L-H均匀表面吸附理论,借助非均相气-固相催化反应模型方法,导出该还原Si-CVD过程的本征速率方程-rAs=ksc1cA +ksc2cA2+ksc3cA4,进而线性化变换为等价的拟一级不可逆反应动力学模型-RAS=ksc,djcA,dj(简写为-RAss=kscccA),便于动力学参数测定和后续建立宏观动力学模型.","authors":[{"authorName":"吴永","id":"34e6fd05-c91f-493f-8a58-38c926bfaa98","originalAuthorName":"吴永"},{"authorName":"王伟","id":"731707d3-8790-45c8-b652-324a5bab4d43","originalAuthorName":"王伟"},{"authorName":"刘晓瑞","id":"ca1c6ac7-0b94-479a-b048-19b4f3613621","originalAuthorName":"刘晓瑞"}],"doi":"","fpage":"215","id":"b36c455a-100a-4742-a9b6-84005d17ff63","issue":"1","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":"42b60aea-60d5-4533-b865-6a1e15800c95","keyword":"反应工程","originalKeyword":"反应工程"},{"id":"8f69e850-8c93-40fe-9325-f569ce9aff01","keyword":"多晶硅","originalKeyword":"多晶硅"},{"id":"aba44b1b-b2d7-4e39-960c-1c260a923a8b","keyword":"<span style=\"color:red\">西门子</span><span 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style=\"color:red\">法</span>三氯氢硅氢还原生成Si-CVD过程本征动力学模型基础上,结合钟罩还原炉内气相物料的基本流动特征和传递-反应-CVD过程,采用反应工程学经典方法,对关键组分在圆柱状硅芯表面CVD层的浓度分布进行分析,导出浓度分布微分方程(零阶贝塞尔方程)和积分方程(零阶贝塞尔函数),建立了Si的沉积速率模型,即考虑CVD层浓度分布时的平均沉积厚度模型和沉积质量模型,忽略CVD层浓度分布时的平均沉积厚度简化模型和沉积质量简化模型.","authors":[{"authorName":"吴永","id":"c3604d0f-a33b-4279-9c22-5431cbadbcaf","originalAuthorName":"吴永"}],"doi":"","fpage":"2042","id":"40ff6509-98d9-4d93-892a-dc125b71dff5","issue":"9","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":"f1da6560-7ae4-4ab2-8880-6ad9d9dd5b34","keyword":"反应工程","originalKeyword":"反应工程"},{"id":"17fcc037-5cb5-4393-984c-b64859482d72","keyword":"多晶硅","originalKeyword":"多晶硅"},{"id":"c1b02b74-a8e4-47b7-95c1-b694e5d01e96","keyword":"<span style=\"color:red\">西门子</span><span 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style=\"color:red\">法</span>获得的优质多晶硅产品质量检测数据；对影响多晶硅产物质量的各种因素,包括原料混合气进料量变化,还原炉内生长温度,生长过程中AEG电气的电压、电流变化,以及中间产品精制三氯氢硅、氢气的质量等进行了分析讨论.研究结果对于稳定生长高质量多晶硅具有重要参考价值.","authors":[{"authorName":"曹礼强","id":"5e06b242-7780-4131-9f33-7dc0ccf50573","originalAuthorName":"曹礼强"},{"authorName":"赵北君","id":"963a7600-314d-4e3a-84f1-c0e05f844bb4","originalAuthorName":"赵北君"},{"authorName":"刘林","id":"ecc44f93-f462-44ce-80b9-7810077a4b00","originalAuthorName":"刘林"}],"doi":"","fpage":"1492","id":"2450b484-a916-4316-93cd-c04f198ce2ad","issue":"8","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":"3452481e-3693-4297-ba71-7d567a712762","keyword":"改良<span style=\"color:red\">西门子</span><span 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style=\"color:red\">法</span>等多晶硅生产工艺,利用等离子体技术,建立了以硅的氯化物为原料,一步法制备多晶硅的实验装置和工艺流程,并在此基础上进行了粒状多晶硅制备的实验.实验表明,SiCl4单程转化率超过70%,多晶硅选择性60%.利用XRD、SEM、AS等分析手段,对所得产物进行了表征.与纯度为7个9的多晶硅标样的比较表明,实验产物达到了太阳能级.此方法为多晶硅生产极大地放宽了原料选择条件,为低成本生产太阳能级多晶硅提供了一种新的途径.","authors":[{"authorName":"冉祎","id":"bde4797d-cd9b-4913-b25e-7b3d48207e92","originalAuthorName":"冉祎"},{"authorName":"兰天石","id":"e3467dea-42fe-4a36-824e-db4297b95018","originalAuthorName":"兰天石"},{"authorName":"覃攀","id":"040b7ce5-ee32-4457-952b-19364fa0f649","originalAuthorName":"覃攀"},{"authorName":"戴晓雁","id":"bb65469d-0ed1-4e49-9de6-c985afa81c9e","originalAuthorName":"戴晓雁"},{"authorName":"印永祥","id":"c5d182cb-d4be-415f-bc69-d59050145ca1","originalAuthorName":"印永祥"}],"doi":"10.3969/j.issn.1000-985X.2007.04.025","fpage":"828","id":"b97fff09-9e3f-4616-8399-b9ab3dbc0586","issue":"4","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":"86a40934-c8b8-4282-be09-0b301aba1d77","keyword":"多晶硅","originalKeyword":"多晶硅"},{"id":"0dd76881-2c18-4ff8-9373-c7b11c21028e","keyword":"等离子体","originalKeyword":"等离子体"},{"id":"62d31079-4eee-48e2-a2b9-b6e233f029e1","keyword":"四氯化硅","originalKeyword":"四氯化硅"},{"id":"10aea09c-0097-4b98-bc29-463efd3f688f","keyword":"一步<span style=\"color:red\">法</span>","originalKeyword":"一步法"},{"id":"d849b7dc-02ae-4a31-8cb2-49f71c38d67e","keyword":"<span style=\"color:red\">西门子</span><span style=\"color:red\">法</span>","originalKeyword":"西门子法"}],"language":"zh","publisherId":"rgjtxb98200704025","title":"等离子体还原SiCl4一步法制备多晶硅实验研究","volume":"36","year":"2007"},{"abstractinfo":"结合<span style=\"color:red\">西门子</span>平坦度检测系统在冷轧厂的应用实例,通过对其检测原理的分析,从系统的硬件构成到软件实现,较详细地介绍了<span style=\"color:red\">西门子</span>新一代平坦度检测系统.最后对该检测系统的特点进行了总评.","authors":[{"authorName":"周晓敏","id":"f0cdcc2a-d130-4374-8ec4-3d19f8ed6118","originalAuthorName":"周晓敏"},{"authorName":"张清东","id":"fc77c898-d756-4e8c-94c8-29a3946b3ce3","originalAuthorName":"张清东"},{"authorName":"王长松","id":"4201065c-242f-4879-bdf7-3a03ea420521","originalAuthorName":"王长松"}],"doi":"10.3969/j.issn.1001-7208.2003.02.009","fpage":"37","id":"9079b5f4-d2a0-4d52-806b-a77317119131","issue":"2","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"7f1d8084-1024-4e80-9a5f-8ca294b180c3","keyword":"平坦度","originalKeyword":"平坦度"},{"id":"120bbd87-78a3-4a5f-870c-21bfad01d3e7","keyword":"检测系统","originalKeyword":"检测系统"},{"id":"88abe95b-dcfd-44db-9b3f-9089509bbeb1","keyword":"冷轧","originalKeyword":"冷轧"}],"language":"zh","publisherId":"shjs200302009","title":"<span style=\"color:red\">西门子</span>平坦度检测系统在冷轧中的应用","volume":"25","year":"2003"},{"abstractinfo":"<span style=\"color:red\">西门子</span>奥钢联是快速发展的亚洲特别是中国钢铁市场上中厚板轧机的一家主要供应商,合同包括较小的自动化包、设备包直至新建设备的总承包.结合鞍钢4.3 m中厚板机架、沙钢5.0 m宽厚板轧机、南钢板卷轧机等中国项目实例描述<span style=\"color:red\">西门子</span>奥钢联中厚板轧机技术的主要特点.","authors":[{"authorName":"","id":"0c7d6090-4b8b-4460-ab0d-4fd2b210adf9","originalAuthorName":""}],"doi":"","fpage":"88","id":"d768cf73-6ef0-446e-b838-469aeb22d232","issue":"4","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"f254cfa3-40fb-484f-a5ff-ecee5a9ca787","keyword":"中厚板轧机","originalKeyword":"中厚板轧机"},{"id":"a3d38ece-6b9c-4011-aa16-48d44a385913","keyword":"板卷轧机","originalKeyword":"板卷轧机"},{"id":"1be18aaa-391d-4cae-8858-909d592b27e4","keyword":"自动化","originalKeyword":"自动化"}],"language":"zh","publisherId":"gt200604020","title":"<span style=\"color:red\">西门子</span>奥钢联的中厚板轧机技术与能力","volume":"41","year":"2006"},{"abstractinfo":"对<span style=\"color:red\">西门子</span>公司6RA70直流调速装置的特点和功能作了介绍。以某厂单机架可逆式冷轧机组为例,结合轧制过程中的速度控制,对整个传动控制系统的结构和工作原理作了详细阐述。","authors":[{"authorName":"邹继涛","id":"c1e35a86-54cc-4a22-8ebb-70dc9d5b7011","originalAuthorName":"邹继涛"},{"authorName":"李炜","id":"8d7faf5d-3634-470c-9117-adfa784e360f","originalAuthorName":"李炜"},{"authorName":"陈韬","id":"cbecfc49-6de9-471e-9c05-119df9c3e52e","originalAuthorName":"陈韬"}],"doi":"","fpage":"42","id":"efabd5d9-6cfd-4c10-917b-8f70b51280a8","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"1713f99b-edae-47eb-86c1-b72e24831b1a","keyword":"6RA70","originalKeyword":"6RA70"},{"id":"cc3e4f90-b589-4be9-8262-95a75493fd03","keyword":"直流调速","originalKeyword":"直流调速"},{"id":"eb7b894d-48f7-4d08-b1b4-5e8d86d03eb2","keyword":"冷轧机","originalKeyword":"冷轧机"},{"id":"9ec9ab3b-6ec7-4c3b-be98-5d0ab8d9f69c","keyword":"速度控制","originalKeyword":"速度控制"}],"language":"zh","publisherId":"gtyj201106015","title":"<span style=\"color:red\">西门子</span>6RA70直流调速装置在轧机中的应用","volume":"39","year":"2011"},{"abstractinfo":"<span style=\"color:red\">西门子</span>奥钢联冶金技术部为钢铁企业开发出一种专门熔炼DRI（直接还原铁）的电弧炉。SimetalEAF FAST DRI的设计保证了熔炼工艺的连续性,能够在出钢过程中持续输入电能和装入DRI,缩短了出钢时间,降低了单位能耗。","authors":[],"doi":"","fpage":"18","id":"531f10f1-3982-4a78-92bd-61daa340fc46","issue":"4","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"e0d8a1fa-3bca-4e7a-8457-a472f5fa7a62","keyword":"直接还原铁","originalKeyword":"直接还原铁"},{"id":"e04a0bdf-111d-480b-81e6-7cee8971dd6e","keyword":"熔炼工艺","originalKeyword":"熔炼工艺"},{"id":"cf3b6f2e-e648-4bcf-94fa-5c4c95492a11","keyword":"电弧炉","originalKeyword":"电弧炉"},{"id":"2c7b4d64-1a93-43dd-9739-98dc27b9085b","keyword":"<span style=\"color:red\">西门子</span>","originalKeyword":"西门子"},{"id":"60d6df86-e4ef-4cb6-bf66-0a4c1e6e9f0f","keyword":"开发","originalKeyword":"开发"},{"id":"973d9efb-8754-4971-9be7-703eee42b430","keyword":"出钢时间","originalKeyword":"出钢时间"},{"id":"5c7d85d6-4823-4c32-ae34-8af64d5f081d","keyword":"DRI","originalKeyword":"DRI"},{"id":"66a0eb61-7f57-4185-b2b6-62544c6a0d18","keyword":"钢铁企业","originalKeyword":"钢铁企业"}],"language":"zh","publisherId":"gt201204005","title":"<span style=\"color:red\">西门子</span>开发出熔炼直接还原铁的新式电弧炉","volume":"47","year":"2012"},{"abstractinfo":"随着国内轧钢生产自动化水平的不断提高,在生产中如何较好的运用计算机控制生产过程、使生产过程更加清晰简单、生产资源配置更快达到最优成为计算机专业人才不断探索的课题.笔者就<span style=\"color:red\">西门子</span>S7HMI在唐钢热镀锌生产线上的成功应用进行了介绍和分析.","authors":[{"authorName":"杨红霞","id":"547656e7-4020-424e-aef4-a407a3c14ced","originalAuthorName":"杨红霞"},{"authorName":"杨红宇","id":"edeb7db4-1c19-4f1c-be2c-b895ab31a111","originalAuthorName":"杨红宇"},{"authorName":"张文欣","id":"62aabb14-a805-409c-97b5-da953327f304","originalAuthorName":"张文欣"}],"doi":"10.3969/j.issn.1000-6826.2009.04.016","fpage":"34","id":"6dbb8200-eda7-43fb-95b0-c8c905dbc2c6","issue":"4","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"2422917b-b477-4536-a2fa-176fd8605686","keyword":"过程跟踪","originalKeyword":"过程跟踪"},{"id":"8ed1440b-e3c2-48f7-9e40-7885c4815077","keyword":"点动信息设置","originalKeyword":"点动信息设置"},{"id":"537a12ae-76f0-4138-9df6-aa9398027c16","keyword":"延时控制","originalKeyword":"延时控制"},{"id":"1a8e096c-db9a-4e47-b0b8-788951863f35","keyword":"趋势参数修订","originalKeyword":"趋势参数修订"},{"id":"84af8c4f-633d-40c0-b340-2c28498e8df1","keyword":"设定点控制","originalKeyword":"设定点控制"}],"language":"zh","publisherId":"jssj200904016","title":"<span style=\"color:red\">西门子</span>HMI在唐钢热镀锌线的应用","volume":"","year":"2009"},{"abstractinfo":"TDC是<span style=\"color:red\">西门子</span>公司最新研发的新一代高性能控制系统.详细介绍了TDC的硬件系统、软件系统和通信系统.基于TDC的热连轧自动控制系统已在我国多条热连轧生产线上得到成功应用,文中介绍了该系统的特点.","authors":[{"authorName":"张大志","id":"d50fdee9-953a-4d38-896b-fa6bd4c9d81d","originalAuthorName":"张大志"},{"authorName":"李轩","id":"52b6eb1f-a03a-4b08-ac2b-57282b46f90f","originalAuthorName":"李轩"},{"authorName":"李宏","id":"b2f6d5e2-02b7-4dab-b54c-1f6e18b9e8ab","originalAuthorName":"李宏"},{"authorName":"高广","id":"b791a603-1e1f-483b-84fb-b55c857e867d","originalAuthorName":"高广"}],"doi":"10.3969/j.issn.1001-1447.2006.06.009","fpage":"35","id":"e24e035c-340a-42e5-8cad-1d9e1692d698","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"6375bb34-4e5e-4f46-a3f3-db26a8c9edf2","keyword":"Siemens TDC","originalKeyword":"Siemens TDC"},{"id":"00d1fabd-5639-4150-8d4f-48dc2276411a","keyword":"热连轧机","originalKeyword":"热连轧机"},{"id":"e145d200-6761-4a44-a1df-6dbb6ad09928","keyword":"自动控制系统","originalKeyword":"自动控制系统"},{"id":"9a5d1db3-e936-4066-945f-6c94f89dfeee","keyword":"开发与应用","originalKeyword":"开发与应用"}],"language":"zh","publisherId":"gtyj200606009","title":"<span style=\"color:red\">西门子</span>SIMATIC TDC及其在热连轧生产中的应用","volume":"34","year":"2006"}],"totalpage":3347,"totalrecord":33468}