{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"能量回收装置是反渗透海水淡化系统的关键设备之一,对降低系统运行能耗和造水成本至关重要.<span style=\"color:red\">等压</span><span style=\"color:red\">正位移</span>式能量回收装置具有工程放大性好和高效率等优点,成为国内外研究和推广的重点.针对自主开发的反渗透海水淡化阀控能量回收装置进行了中试放大研究,结合能量回收装置在反渗透海水淡化工程中的应用工艺,建立了相应的装置运行试验平台.对装置在处理量为40 m3/h、工作压力为6.4 MPa条件下的流体力学特性和效率特性进行了测试和分析,结果表明,阀控能量回收装置运行稳定性良好,装置能量回收效率达到95.96％.","authors":[{"authorName":"王越","id":"8d706f37-3aa1-494a-b68b-a8ba3e312021","originalAuthorName":"王越"},{"authorName":"张燕平","id":"61eb92b5-6c96-4843-bea8-8c33b16139f1","originalAuthorName":"张燕平"},{"authorName":"王照成","id":"63f45bb3-2a4f-43a8-8a8e-f346e4990e22","originalAuthorName":"王照成"},{"authorName":"乞炳蔚","id":"ae915519-5623-4bab-8b9d-3eec714440ad","originalAuthorName":"乞炳蔚"},{"authorName":"徐世昌","id":"c931e595-6d42-48ef-8097-73b47d5c873b","originalAuthorName":"徐世昌"},{"authorName":"王世昌","id":"66b7d713-2580-48b4-ba95-51c7617306ba","originalAuthorName":"王世昌"}],"doi":"","fpage":"79","id":"62dcec4d-5a06-4b1c-b7b7-26f7c4411ac3","issue":"5","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术   "},"keywords":[{"id":"66d97427-dd63-47f0-9d0e-281acc9df80c","keyword":"反渗透","originalKeyword":"反渗透"},{"id":"074c536b-ccb2-4fb1-bec6-befb64214caf","keyword":"海水淡化","originalKeyword":"海水淡化"},{"id":"d2b2e853-e1f7-4906-b823-169b004ddcfd","keyword":"能量回收装置","originalKeyword":"能量回收装置"},{"id":"c0537867-f3cc-4180-8330-05689e55cdd6","keyword":"<span style=\"color:red\">等压</span><span style=\"color:red\">正位移</span>","originalKeyword":"等压正位移"}],"language":"zh","publisherId":"mkxyjs201205014","title":"反渗透海水淡化阀控能量回收装置放大试验研究","volume":"32","year":"2012"},{"abstractinfo":"为考察叶片式<span style=\"color:red\">正位移</span>挤出机停留时间及转子轴转速对共混物微观结构及性能的影响，在自行研制的挤出机上进行PS/HDPE熔融共混实验，沿挤出方向进行取样并进行测试与表征，分析了转子轴转速、取样位置等对共混物力学性能及相形态的影响。实验结果表明：在相同转子轴转速条件下，距离进料口越远，复合材料的拉伸强度先快速升高，而后基本保持不变，转子轴转速较高时拉伸强度升高的速度较快；在同一取样位置，复合材料的拉伸强度随转子轴转速的升高先快速增加然后缓慢增加，存在最佳转速；扫描电镜照片显示分散相PS呈椭球形，沿挤出方向PS的粒径开始以较快的速度减小，而后减小的速度逐渐变慢。叶片式<span style=\"color:red\">正位移</span>挤出机中物料能在短的热机械历程内实现共混物的混合，混合效率得到提高。","authors":[{"authorName":"殷小春","id":"2f97472c-b6f0-4ebc-80de-0403383429ba","originalAuthorName":"殷小春"},{"authorName":"曾文兵","id":"d147bb2e-aeec-48ae-b084-4111796da171","originalAuthorName":"曾文兵"},{"authorName":"汤邦","id":"61e5b143-03af-426d-aef5-af7e64edbe9e","originalAuthorName":"汤邦"},{"authorName":"潘映雪","id":"88e17cc1-59c8-46de-9e0b-5f29e3a070dc","originalAuthorName":"潘映雪"},{"authorName":"杨智韬","id":"03bcbb53-ce6f-4ffb-b4a4-db114005d8a8","originalAuthorName":"杨智韬"},{"authorName":"瞿金平","id":"26f820ec-b1c6-40b2-b565-6867607ac51c","originalAuthorName":"瞿金平"}],"doi":"","fpage":"24","id":"1b0b3f5b-6d52-480f-bfdb-eb39c08958ab","issue":"2","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":"9550f4f1-a1af-4c84-b7f0-2678023d338c","keyword":"聚苯乙烯","originalKeyword":"聚苯乙烯"},{"id":"90ea69f9-70f4-4d8c-b412-65864cc4dcbe","keyword":"高密度聚乙烯","originalKeyword":"高密度聚乙烯"},{"id":"ffa34646-db9e-4101-8659-4853dd9a24d1","keyword":"叶片<span style=\"color:red\">正位移</span>挤出机","originalKeyword":"叶片正位移挤出机"},{"id":"d416e9a2-bd58-4700-9b21-786764b06ece","keyword":"拉伸强度","originalKeyword":"拉伸强度"},{"id":"f7c6f956-f475-430e-807f-c700dede8841","keyword":"相形态","originalKeyword":"相形态"}],"language":"zh","publisherId":"clkxygy201402005","title":"叶片式<span style=\"color:red\">正位移</span>挤出机对PS／HDPE混合效果的影响","volume":"","year":"2014"},{"abstractinfo":"本文介绍了我国首台双能X射线骨密度仪的<span style=\"color:red\">正位</span>腰椎图像边沿检测算法,临床使用证明该算法是成功的.","authors":[{"authorName":"刘海涛","id":"c04b9da6-15da-4247-bfc0-8b4d92ddb9ff","originalAuthorName":"刘海涛"},{"authorName":"赵宏坤","id":"cd505724-55cc-4875-8c31-e4d80c4cb944","originalAuthorName":"赵宏坤"},{"authorName":"杨根庆","id":"67155abc-ca71-4668-8ee5-19e081391e2b","originalAuthorName":"杨根庆"}],"doi":"10.3969/j.issn.1007-5461.2001.06.004","fpage":"489","id":"e4e68acb-c58e-4695-8183-6ba3565755d9","issue":"6","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"c215d40a-c086-4c5f-ab0f-881df1dc7207","keyword":"DEXA","originalKeyword":"DEXA"},{"id":"6a4cbec6-a06f-472d-9eec-facbfb6f4aa0","keyword":"图像边沿检测","originalKeyword":"图像边沿检测"},{"id":"76140c74-7cfd-4d77-a576-188d99e4d751","keyword":"BMD","originalKeyword":"BMD"}],"language":"zh","publisherId":"lzdzxb200106004","title":"我国首台双能X射线骨密度仪的<span style=\"color:red\">正位</span>腰椎图像边沿检测算法","volume":"18","year":"2001"},{"abstractinfo":"本文选用性能较好的设计点马赫6三楔压缩二维进气道为基准模型,精心设计了设计点马赫6性能与基准模型相当,采用<span style=\"color:red\">等压</span>力梯度曲面压缩的二维进气道.数值模拟分析了两进气道在非设计点和非均匀来流下的流场和性能.结果表明:非设计点,采用<span style=\"color:red\">等压</span>力梯度曲面压缩二维进气道,其流量系数、总压恢复和压比均高于三楔压缩二维进气道;在非均匀来流下,采用<span style=\"color:red\">等压</span>力梯度曲面压缩二维进气道比基准进气道性能要好,低马赫数下起动性能也较好,值得进一步研究.","authors":[{"authorName":"潘瑾","id":"f78cd133-2b3f-428e-84e3-330309e326bc","originalAuthorName":"潘瑾"},{"authorName":"金峰","id":"dc19aa54-bd0b-4a16-9d02-637cbd1b1c7e","originalAuthorName":"金峰"},{"authorName":"张堃元","id":"01fbeaf7-3a66-497e-8b07-81935b7f72c9","originalAuthorName":"张堃元"}],"doi":"","fpage":"2137","id":"32264d1b-434a-4a74-bb08-44883b7ccc7a","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":"5cd8a758-efe1-4b19-843d-3839963d4165","keyword":"超声速进气道","originalKeyword":"超声速进气道"},{"id":"11ec8209-53cb-4608-bd2c-99e82634bbef","keyword":"曲面压缩","originalKeyword":"曲面压缩"},{"id":"da55d213-b52c-4875-86d5-62ac019df512","keyword":"<span style=\"color:red\">等压</span>力梯度","originalKeyword":"等压力梯度"},{"id":"fafad9ef-cb51-40fe-aa7d-0c8062503849","keyword":"弯曲激波","originalKeyword":"弯曲激波"}],"language":"zh","publisherId":"gcrwlxb201510013","title":"非均匀来流下<span style=\"color:red\">等压</span>力梯度曲面压缩二维进气道性能","volume":"36","year":"2015"},{"abstractinfo":"自然界中具有层状构造的沉积岩约占陆地面积的2/3,而中国占到77.3 %,许多变质岩也具有显著的层状构造特征,所以在采矿工程中遇到大量的层状岩体稳定性问题.对于层状岩体,在力学上可将其处理成横观各向同性体.根据横观各向同性弹性力学的平衡方程、物理方程和几何方程,推导了横观各向同性岩体在极坐标系下的相容方程,得到了二向不<span style=\"color:red\">等压</span>应力条件下横观各向同性岩体中深埋圆形巷道的<span style=\"color:red\">位移</span>解析解.虽然在推导中假设巷道横断面平行于各向同性面,但<span style=\"color:red\">位移</span>解析解表明,围岩径向<span style=\"color:red\">位移</span>不仅与各向同性面上的弹性模量和泊松比有关,而且与垂直各向同性面方向的弹性模量和泊松比有关.","authors":[{"authorName":"张志增","id":"829a136b-9923-4b4d-8ddc-0efb0d74eda9","originalAuthorName":"张志增"},{"authorName":"李仲奎","id":"7b8c4e7a-e9c5-4a06-9363-776c1ed2b2cf","originalAuthorName":"李仲奎"},{"authorName":"许梦国","id":"a2a5dd68-a88d-4857-b615-85c0ccfccca9","originalAuthorName":"许梦国"}],"doi":"10.3969/j.issn.1001-1277.2010.03.006","fpage":"23","id":"6f276ecc-cfda-49a1-9f91-9b87c565c173","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"28b26bc4-46e3-43ad-a72b-f681e98316e9","keyword":"岩石力学","originalKeyword":"岩石力学"},{"id":"ac6f15b6-73ea-488d-9ca7-0d8eaf55d80c","keyword":"横观各向同性","originalKeyword":"横观各向同性"},{"id":"d107f4e1-8c1a-4746-9413-1f500a733656","keyword":"圆形巷道","originalKeyword":"圆形巷道"},{"id":"2a9c8a7d-3147-484a-ad11-89c8661a03c2","keyword":"<span style=\"color:red\">位移</span>","originalKeyword":"位移"},{"id":"187f32de-3147-4ce5-b5ba-064f2098c743","keyword":"解析解","originalKeyword":"解析解"}],"language":"zh","publisherId":"huangj201003006","title":"横观各向同性岩体中深埋圆形巷道的<span style=\"color:red\">位移</span>解析解","volume":"31","year":"2010"},{"abstractinfo":"通过利用波尔圆轨道模型,研究了纸介质材料在外场作用下的极化机理和纸介质材料电子<span style=\"color:red\">位移</span>极化规律,推导出了纸介质材料的相对介电常数εr和折射率n的数学表达式,讨论了影响纸介质er和n的有关因素.","authors":[{"authorName":"孙立蓉","id":"f5572ad4-adc6-4f48-b96f-0dbcdd222048","originalAuthorName":"孙立蓉"},{"authorName":"王华军","id":"8cbc7be7-7814-40ed-9e0e-8cb6bf181f9c","originalAuthorName":"王华军"}],"doi":"10.3969/j.issn.1009-9239.2005.04.005","fpage":"17","id":"997aefe2-7ed8-45d5-a1d8-91ecbeede231","issue":"4","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"83ee67ad-8a92-476a-9e29-1a84754bb62b","keyword":"电子<span style=\"color:red\">位移</span>极化","originalKeyword":"电子位移极化"},{"id":"b457a891-ff4a-443e-b989-f7e0d16bc113","keyword":"相对介电常数","originalKeyword":"相对介电常数"},{"id":"95b128f0-f873-498f-a25c-df61dd1f47fe","keyword":"纸的折射率","originalKeyword":"纸的折射率"}],"language":"zh","publisherId":"jycltx200504005","title":"纸介质材料电子<span style=\"color:red\">位移</span>极化理论","volume":"38","year":"2005"},{"abstractinfo":"把不同温度下的裂纹张开<span style=\"color:red\">位移</span>(CTOD)试验数据,用灰色理论中的累加方法,进行二次累加.可以使一组没有规律的数据,成为一条光滑的曲线.然后利用回归理论中的多项式模拟曲线,对其试验数据进行了预测,提出根据试验数据确定出预测数据的可能的区间范围.计算实例表明,其预测精度较高.","authors":[{"authorName":"刘长虹","id":"eae8a293-8393-45bd-966e-936b0e16750b","originalAuthorName":"刘长虹"}],"doi":"10.3969/j.issn.1000-3738.2005.07.008","fpage":"25","id":"d807cdf2-3fa8-425e-910c-0559f0671947","issue":"7","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":"177fe816-539c-485e-bd08-3798c581607f","keyword":"裂纹张开<span style=\"color:red\">位移</span>","originalKeyword":"裂纹张开位移"},{"id":"e47638e7-d1e2-48e9-87a7-fca2d044009c","keyword":"灰色理论","originalKeyword":"灰色理论"},{"id":"bb090107-364d-43bf-a0b3-7824d39f3d72","keyword":"预测","originalKeyword":"预测"}],"language":"zh","publisherId":"jxgccl200507008","title":"裂纹张开<span style=\"color:red\">位移</span>的预测方法","volume":"29","year":"2005"},{"abstractinfo":"桶型<span style=\"color:red\">位移</span>器是高速处理器的常用部件,可在单周期内对数据字实现指定位数的<span style=\"color:red\">位移</span>操作,在量子可逆逻辑电路的基础上,提出了有n个输入位和m个控制位的<span style=\"color:red\">位移</span>器,记为(n,m)<span style=\"color:red\">位移</span>器.为综合可逆的<span style=\"color:red\">位移</span>器,提出了基于置换群分解的新方法,仅使用(3,1)<span style=\"color:red\">位移</span>器与控制交换门,快速生成较小量子代价的任意控制<span style=\"color:red\">位移</span>器,可将最小的k个相应的(n,1)<span style=\"color:red\">位移</span>器级联,生成可任意<span style=\"color:red\">位移</span>的(n,南)桶型<span style=\"color:red\">位移</span>器.","authors":[{"authorName":"李志强","id":"e4df5bf4-7b92-4cf3-b580-a20336a6663f","originalAuthorName":"李志强"},{"authorName":"冯小霞","id":"16adc8dc-34d0-4664-a232-8381f9918cd4","originalAuthorName":"冯小霞"},{"authorName":"陈汉武","id":"7b7f1210-031d-4da0-beda-1e9fc40798b3","originalAuthorName":"陈汉武"}],"doi":"10.3969/j.issn.1007-5461.2014.06.013","fpage":"720","id":"e040b3b8-6020-4bcc-8ad5-bc6b15b69e49","issue":"6","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"0cf6d565-5681-4754-9e35-c9fca9188947","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"25d3639f-b46a-4fc1-8601-2477674b288f","keyword":"量子电路","originalKeyword":"量子电路"},{"id":"dc439a2d-8631-481d-b837-e418985b1d97","keyword":"桶型<span style=\"color:red\">位移</span>器","originalKeyword":"桶型位移器"},{"id":"9ae80c93-bfe8-42e1-890e-17a45bb191e4","keyword":"置换群分解","originalKeyword":"置换群分解"},{"id":"274aa993-b796-48bb-bbdd-8601378a09d8","keyword":"量子代价","originalKeyword":"量子代价"},{"id":"739eea1d-2982-43ec-a548-25bc3c798867","keyword":"电路综合","originalKeyword":"电路综合"}],"language":"zh","publisherId":"lzdzxb201406013","title":"基于量子可逆逻辑的桶型<span style=\"color:red\">位移</span>器设计","volume":"31","year":"2014"},{"abstractinfo":"理论地综合分析了奥氏体转变为马氏体过程中原子的移动方式.奥氏体转变为马氏体时,在相变驱动力的作用下,原子主要是按照K-S位向关系从奥氏体晶格中直接转移到马氏体晶格上去的.当γ→α马氏体时,以晶体缺陷为起点出现涨落,原子无扩散,集体协同<span style=\"color:red\">位移</span>,进行了菱形参数的调整,完成了γfcc→αbcc-M的晶格重构.原子移动距离远远小于一个原子间距,比K-S切变<span style=\"color:red\">位移</span>小1个数量级,耗能少.γ→α转变产生应变能.为了调整应变能和适应晶格匹配,形成相变位错、层错或相变孪晶等缺陷,以完成马氏体转变.","authors":[{"authorName":"刘宗昌","id":"bce4fef6-3a82-4993-8471-6b995c8c2951","originalAuthorName":"刘宗昌"},{"authorName":"计云萍","id":"c56c58c5-9997-4368-8ef1-227933383202","originalAuthorName":"计云萍"},{"authorName":"任慧平","id":"32f496dd-e7f4-4eb3-b78f-f81b56d8146a","originalAuthorName":"任慧平"}],"doi":"","fpage":"86","id":"69ee0598-f8f9-4248-8eda-6dd638ba024d","issue":"12","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"dbe6124e-774d-4e52-bf74-8dd32561dd0e","keyword":"马氏体相变","originalKeyword":"马氏体相变"},{"id":"da10ab07-3325-4b1d-83e9-715cf8ff9a39","keyword":"无扩散","originalKeyword":"无扩散"},{"id":"2890a102-50c8-4670-81be-a38b8277bbf6","keyword":"晶格参数","originalKeyword":"晶格参数"},{"id":"a9e98393-2d79-448b-8cfd-90343764e4b3","keyword":"应变能","originalKeyword":"应变能"},{"id":"3abd476b-ab52-4326-a5ad-0c7673e70b8a","keyword":"集体协同<span style=\"color:red\">位移</span>","originalKeyword":"集体协同位移"}],"language":"zh","publisherId":"cldb201312021","title":"马氏体相变时原子的<span style=\"color:red\">位移</span>","volume":"27","year":"2013"},{"abstractinfo":"<span style=\"color:red\">位移</span>传感器对于保证热轧机的轧制精度有重要作用.介绍了<span style=\"color:red\">位移</span>传感器的原理、控制系统的检测方法以及<span style=\"color:red\">位移</span>系统在轧机中的应用等.通过改造,<span style=\"color:red\">位移</span>传感器成功安装在某中试工厂400 mm热轧机上.一段时间的运行表明,<span style=\"color:red\">位移</span>传感器工作稳定,完全满足带钢轧制的要求.","authors":[{"authorName":"邱碧涛","id":"b297b5c2-71eb-40e5-a130-7f03cd4e8290","originalAuthorName":"邱碧涛"},{"authorName":"郑汉城","id":"22dfebd5-16e9-49d0-8afe-1bc0b26872b6","originalAuthorName":"郑汉城"},{"authorName":"陈子宏","id":"7161d7c3-d3bf-45a5-82d3-858e86220867","originalAuthorName":"陈子宏"},{"authorName":"陈长松","id":"be83f088-ea63-4dcb-b6c1-6ff3c03dd9b0","originalAuthorName":"陈长松"}],"doi":"","fpage":"46","id":"3a031385-4f88-41e8-ab73-c2beec61a8e9","issue":"2","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"6de6cf21-9c88-41ef-94ac-ba5f78a7f8ae","keyword":"<span style=\"color:red\">位移</span>传感器","originalKeyword":"位移传感器"},{"id":"6f8611e3-9e66-418e-8089-8f1b1fc305e4","keyword":"控制精度","originalKeyword":"控制精度"},{"id":"efaf5b7d-871e-4cd7-971f-e60674d644b2","keyword":"热轧机","originalKeyword":"热轧机"}],"language":"zh","publisherId":"gtyj201102012","title":"<span style=\"color:red\">位移</span>传感器在热轧机中的应用","volume":"39","year":"2011"}],"totalpage":136,"totalrecord":1357}