{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过8根钢筋混凝土矩形梁的试验,主要研究普通玻璃纤维布不同粘贴层数及长度对钢筋混凝土梁受弯性能的影响和作用,探讨了加固梁的加固效果,可供实际加固工程应用参考.","authors":[{"authorName":"刘承斌","id":"ec2a63e4-75cb-42e5-9f93-73aeb1c54fcf","originalAuthorName":"刘承斌"},{"authorName":"周瑾","id":"3ace638d-dde6-4198-87d2-674ad7612e61","originalAuthorName":"周瑾"},{"authorName":"王柏生","id":"88b0ef4b-5d8b-4025-99ba-cc21fbe17e05","originalAuthorName":"王柏生"},{"authorName":"<span style=\"color:red\">张</span><span style=\"color:red\">亦</span><span style=\"color:red\">薇</span>","id":"675030a2-70b2-470d-b915-5790345405d0","originalAuthorName":"张亦薇"}],"doi":"10.3969/j.issn.1003-0999.2004.02.005","fpage":"17","id":"ee4a7826-6531-401c-9109-21bed8421aa2","issue":"2","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"ebb39287-107d-4cb6-b9d1-339132a338a5","keyword":"普通玻璃纤维布","originalKeyword":"普通玻璃纤维布"},{"id":"d1b1587a-f034-4e14-a835-4090873814d9","keyword":"抗弯性能","originalKeyword":"抗弯性能"},{"id":"957fb845-3298-439d-9ac5-097db7744d6d","keyword":"试验研究","originalKeyword":"试验研究"},{"id":"9cdd4f90-1d15-47f4-b42d-b15ac8f43984","keyword":"加固","originalKeyword":"加固"}],"language":"zh","publisherId":"blgfhcl200402005","title":"普通玻璃纤维布加固钢筋混凝土梁抗弯性能试验研究","volume":"","year":"2004"},{"abstractinfo":"该文建立了大孔树脂-高速逆流色谱分离<span style=\"color:red\">薇</span>甘菊中黄酮类物质的方法.分离条件为:采用大孔树脂AB-8,洗脱液为50%(v/v)乙醇水溶液,高速逆流色谱溶剂体系为正丁醇-乙酸-水(4∶1∶5, v/v).从<span style=\"color:red\">薇</span>甘菊中分离到4种黄酮类物质:槲皮素-3-O-芸香糖苷(纯度90.2%)、山奈酚-3-O-芸香糖苷(纯度98.55%)、木犀草苷(纯度98.33%)和紫云英苷(纯度99.23%).建立的大孔树脂-高速逆流色谱方法简单、高效,可扩展应用于从其他植物中分离黄酮类物质.","authors":[{"authorName":"耿姗","id":"d09eb2c0-02e2-47ee-9040-ab3dbaa0b2f8","originalAuthorName":"耿姗"},{"authorName":"王娟强","id":"0bf9efe1-fc84-47bf-8be7-84ce4654197c","originalAuthorName":"王娟强"},{"authorName":"席兴军","id":"d2ea8460-4ff5-4e99-aa5f-2bff8493472d","originalAuthorName":"席兴军"},{"authorName":"初侨","id":"9596dcbf-3f82-4ae6-9b05-ab53ee952e8e","originalAuthorName":"初侨"},{"authorName":"董跟来","id":"88deb747-e8e1-42f2-87a2-07f5f54adae7","originalAuthorName":"董跟来"},{"authorName":"马晓萌","id":"22ccccb7-50da-441c-b81a-85eb955d32d8","originalAuthorName":"马晓萌"},{"authorName":"<span style=\"color:red\">张</span>惠文","id":"7c9ffe61-7803-4ee5-9f80-12b7ad491d2c","originalAuthorName":"张惠文"},{"authorName":"魏芸","id":"8625c4ae-0797-4bd5-b343-c7fe7007f1d7","originalAuthorName":"魏芸"}],"doi":"10.3724/SP.J.1123.2016.10022","fpage":"302","id":"671ee8c4-d79a-4d72-9d39-8d53c698073a","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"63f5b7e9-0e56-46cf-b5b3-0b1ac01484e4","keyword":"高速逆流色谱","originalKeyword":"高速逆流色谱"},{"id":"a40082f3-7c62-4fc6-8e4b-ac554e64e705","keyword":"大孔树脂","originalKeyword":"大孔树脂"},{"id":"032c486f-2e23-4408-9326-4de17c4d5d8e","keyword":"分离","originalKeyword":"分离"},{"id":"d7598223-7a02-4305-ac56-9867c1457531","keyword":"黄酮类物质","originalKeyword":"黄酮类物质"},{"id":"e9a69886-0f97-4d65-a768-c53d5019f3cc","keyword":"<span style=\"color:red\">薇</span>甘菊","originalKeyword":"薇甘菊"}],"language":"zh","publisherId":"sp201703015","title":"大孔树脂-高速逆流色谱分离纯化<span style=\"color:red\">薇</span>甘菊中的黄酮类化合物","volume":"35","year":"2017"},{"abstractinfo":"在对轧制时钢管的温降原因进行分析的基础上,给出一种定<span style=\"color:red\">张</span>减温降计算模型,该模型考虑了辐射、接触传导、内部传导对温度的影响.通过对轧制实验测定得到钢管的温降数据与此模型实例计算的结果进行对比分析,表明该模型比较准确,能够满足生产实际的要求,可用于自动控制系统中定<span style=\"color:red\">张</span>减温降的计算,从而为控制系统比较准确地对轧机进行设定及调整提供依据.","authors":[{"authorName":"付国忠","id":"2df6a851-8f47-4b56-8f72-ddb7bbbcfe8c","originalAuthorName":"付国忠"},{"authorName":"刘建平","id":"7bbce9ac-9a32-45eb-96fd-189eee9a7fcf","originalAuthorName":"刘建平"},{"authorName":"赵晓峰","id":"447ac541-0f77-4dc8-b74d-90d05019a5dc","originalAuthorName":"赵晓峰"},{"authorName":"刘建明","id":"dab886da-88c3-485b-acd8-36bdef7ca181","originalAuthorName":"刘建明"},{"authorName":"吕庆功","id":"ca75c975-aa2d-40d9-a1bc-e6c2a6290dd3","originalAuthorName":"吕庆功"},{"authorName":"彭龙洲","id":"191fb78f-9fa7-4ff8-bd3d-f5d577b2254b","originalAuthorName":"彭龙洲"}],"doi":"","fpage":"51","id":"f9f1b624-57cd-4daa-8c3b-87273c5da7af","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"86dbadc0-1405-4493-8908-e33b69ac127a","keyword":"定<span style=\"color:red\">张</span>减","originalKeyword":"定张减"},{"id":"9e7152eb-09a1-44ea-a2de-6bbe76d243e5","keyword":"温降","originalKeyword":"温降"},{"id":"5b41b920-ede8-4551-8e68-3e12ea48cca0","keyword":"模型","originalKeyword":"模型"}],"language":"zh","publisherId":"gt200412013","title":"定<span style=\"color:red\">张</span>减温降计算模型","volume":"39","year":"2004"},{"abstractinfo":"通过对高压输电用耐<span style=\"color:red\">张</span>线夹及夹持导线的宏观形貌、化学成分、腐蚀产物进行分析,探讨了该线夹腐蚀失效的原因.结果表明:该线夹在压接时即存在铝线断股现象,服役过程中使酸性雨水更易进入到压接管内部,对线夹与钢芯铝绞线结合面进行腐蚀生成腐蚀产物,导致耐<span style=\"color:red\">张</span>线夹电阻增大;随着腐蚀的进行,线夹电阻不断增大,其温度也随之升高;当温度超过临界温度时,热平衡状态被打破,最终线夹过热,导致高温烧损失效;应加强线夹压接管位置的红外测温监控,及时更换温度明显异常的压接管.","authors":[{"authorName":"王若民","id":"67613948-e11f-48e5-825a-945647e34637","originalAuthorName":"王若民"},{"authorName":"詹马骥","id":"c5bfcec7-5a00-4e3d-b8c3-cc8ae36b1c5e","originalAuthorName":"詹马骥"},{"authorName":"季坤","id":"fad04bbc-1535-4f0d-b2d0-e0a6c3cd18b9","originalAuthorName":"季坤"},{"authorName":"严波","id":"5762aad4-1316-4f1b-a398-6bef540edc39","originalAuthorName":"严波"},{"authorName":"王夫成","id":"293d7a45-367c-4e72-b1e8-54671748e326","originalAuthorName":"王夫成"},{"authorName":"杜晓东","id":"34fa50d8-c180-4b94-bef4-334bb0b32a93","originalAuthorName":"杜晓东"}],"doi":"10.11973/jxgccl201703023","fpage":"112","id":"70c96a82-1183-4792-9903-a2d3f429c779","issue":"3","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":"ba9620cc-12e4-4c4a-8ed2-dabf99baee9b","keyword":"耐<span style=\"color:red\">张</span>线夹","originalKeyword":"耐张线夹"},{"id":"e9262adb-ad1f-42ae-a53f-f8cf601c190c","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"b1c65b70-8df7-4c01-b691-fbe881df0505","keyword":"热击穿","originalKeyword":"热击穿"},{"id":"08076d01-a062-4829-9d0a-13eb956fbedd","keyword":"钢芯铝绞线","originalKeyword":"钢芯铝绞线"}],"language":"zh","publisherId":"jxgccl201703024","title":"高压输电用耐<span style=\"color:red\">张</span>线夹失效的原因","volume":"41","year":"2017"},{"abstractinfo":"分析了宝钢1420冷轧酸轧机#机架后的测<span style=\"color:red\">张</span>辊在正常轧制中产生的划伤问题,通过对测<span style=\"color:red\">张</span>辊的表面状态、辊径、安装高度以及轴承的改进,彻底解决了因测<span style=\"color:red\">张</span>辊表面划伤而直接导致带钢表面划伤的产品质量问题.","authors":[{"authorName":"陈松","id":"49272655-146f-4cbc-84c1-2b2664d55eec","originalAuthorName":"陈松"},{"authorName":"符寒光","id":"e5d26514-5d18-4a3c-932a-02e08ffd7448","originalAuthorName":"符寒光"}],"doi":"10.3969/j.issn.1001-7208.2002.06.005","fpage":"20","id":"47514943-7c51-4f1e-bf3e-32d27788e620","issue":"6","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"31f17eb1-f1ce-4ccd-acfb-7f4cd9f4fa54","keyword":"酸轧机组","originalKeyword":"酸轧机组"},{"id":"684f41a3-ab59-4919-9359-c7c51e7f6b90","keyword":"测<span style=\"color:red\">张</span>辊","originalKeyword":"测张辊"},{"id":"73562d3f-7aac-47e8-aa62-9de0e87ad5f2","keyword":"冷轧带钢","originalKeyword":"冷轧带钢"},{"id":"c4f9713a-3335-4538-99ea-8403d4c12ebc","keyword":"表面划伤","originalKeyword":"表面划伤"}],"language":"zh","publisherId":"shjs200206005","title":"冷轧机组测<span style=\"color:red\">张</span>辊表面划伤的研究","volume":"24","year":"2002"},{"abstractinfo":"对断裂的汽车<span style=\"color:red\">张</span>紧轮紧固螺栓的显微组织、化学成分、硬度以及断口的宏、微观特征进行了综合分析,找出其断裂的原因.结果表明:螺栓在搓丝加工过程中挤压量过大,使螺纹尖端产生较多微裂纹,同时螺纹根部也存在一些加工缺陷,并在之后的热处理过程中进一步扩展;在使用过程中,微裂纹和加工缺陷处产生应力集中,使螺栓材料的疲劳强度降低,裂纹源的过早形成最终导致了螺栓发生疲劳断裂而失效.","authors":[{"authorName":"柴武倩","id":"da907f57-90f8-4c53-98bf-e3369a0b89a6","originalAuthorName":"柴武倩"},{"authorName":"杨强云","id":"a7086465-8523-42b4-9854-22ab6a3fd3f5","originalAuthorName":"杨强云"},{"authorName":"杨川","id":"8009d472-714c-4b40-be98-7d783ceea493","originalAuthorName":"杨川"},{"authorName":"高国庆","id":"7c8ab93c-3dd5-4af0-9a4f-28f1622efa78","originalAuthorName":"高国庆"},{"authorName":"崔国栋","id":"de001797-404a-4cb5-b0ed-e937bc85e3db","originalAuthorName":"崔国栋"}],"doi":"10.11973/jxgccl201509024","fpage":"103","id":"de2ae3fc-935a-4985-bed5-e3dec17b9161","issue":"9","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":"fca7a64f-70c5-4cec-a74e-1e5413ce3901","keyword":"螺栓","originalKeyword":"螺栓"},{"id":"c902c41f-c6f5-41bd-8f37-8de4d8259594","keyword":"微裂纹","originalKeyword":"微裂纹"},{"id":"241ba6c4-95e4-425c-9942-023afc14ff39","keyword":"缺陷","originalKeyword":"缺陷"},{"id":"e4ae4e6c-cab5-4ae1-8863-83cbb54c0a40","keyword":"疲劳断裂","originalKeyword":"疲劳断裂"}],"language":"zh","publisherId":"jxgccl201509024","title":"汽车<span style=\"color:red\">张</span>紧轮紧固螺栓断裂分析","volume":"39","year":"2015"},{"abstractinfo":"在纤维束缠绕时施加<span style=\"color:red\">张</span>紧力,使得固化成型后的飞轮内部形成一定的预加径向压应力,这是提高飞轮径向强度的有效方法之一.基于过盈配合的思想建立了计算<span style=\"color:red\">张</span>紧力缠绕导致的复合材料飞轮内部预应力和变形的简化模型和方法.通过算例分析发现:等张力缠绕产生的环向应力在半径方向上先减小后增大,径向压应力不断变小;变张力缠绕过程中,<span style=\"color:red\">张</span>紧力由小逐渐变大时,飞轮的径向压应力增大,径向强度提高;飞轮设计中仅仅依靠<span style=\"color:red\">张</span>紧力缠绕是不够的,还必须和固化成型后的厚壁筒之间的过盈套装一起来设计合理的径向预加压应力.","authors":[{"authorName":"秦勇","id":"af6d458c-0798-4cb7-b698-30bc691b33b2","originalAuthorName":"秦勇"},{"authorName":"夏源明","id":"d865c7cb-7c8f-411b-9310-aa59550a6a92","originalAuthorName":"夏源明"},{"authorName":"毛天祥","id":"c4d5e1dc-6421-415a-a8b6-0a4021b94fd2","originalAuthorName":"毛天祥"}],"doi":"10.3321/j.issn:1000-3851.2003.06.017","fpage":"87","id":"eb32fe6a-aeec-4ee8-b3b0-8e92fed631d5","issue":"6","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"031af711-1656-42dd-811e-991de2cf2e4e","keyword":"复合材料飞轮","originalKeyword":"复合材料飞轮"},{"id":"6403bb38-7f8a-4d12-b7e6-f9aed0a53d34","keyword":"<span style=\"color:red\">张</span>紧力","originalKeyword":"张紧力"},{"id":"0033d921-d223-4324-a31c-a6e92e6877f3","keyword":"缠绕","originalKeyword":"缠绕"},{"id":"8637c0b3-6bd5-4b44-b015-77a5767c5d67","keyword":"过盈配合","originalKeyword":"过盈配合"},{"id":"b45ae1b8-9b85-4461-a291-11130105d070","keyword":"径向强度","originalKeyword":"径向强度"}],"language":"zh","publisherId":"fhclxb200306017","title":"纤维束<span style=\"color:red\">张</span>紧力缠绕复合材料飞轮的预应力简化分析","volume":"20","year":"2003"},{"abstractinfo":"张力调节是板带材生产工艺中的重要环节,为研究平整分卷线上三辊张力装置的增<span style=\"color:red\">张</span>机理和张力调节能力,采用弹塑性有限元方法对其工作过程进行数值模拟,得到了板厚、开卷张力、上张力辊压下量和设备结构参数等对张力装置增<span style=\"color:red\">张</span>能力的影响规律.将有限元模拟结果作为训练样本,结合国内某厂实测数据,建立了三辊张力装置增<span style=\"color:red\">张</span>能力的BP神经网络预测模型,预测结果与实测数据吻合良好,实现了张力调节定量控制.","authors":[{"authorName":"许石民","id":"19e1b82c-4fb6-4fd7-8331-6191035f5653","originalAuthorName":"许石民"},{"authorName":"黄华贵","id":"9caf8b77-a208-4058-811a-55c09c17ea8b","originalAuthorName":"黄华贵"},{"authorName":"臧新良","id":"f27b3a90-b44f-444f-a15f-b9548f313b35","originalAuthorName":"臧新良"},{"authorName":"杜凤山","id":"13c0be46-6277-429c-a9a0-3e88b5f4bb77","originalAuthorName":"杜凤山"},{"authorName":"蒋松","id":"27d54d06-1b96-48bc-aa98-a6fd0f62a7d0","originalAuthorName":"蒋松"}],"doi":"","fpage":"53","id":"bed55c6f-19c7-413c-a960-483a2717939f","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"036314ce-264a-4b1d-8bd8-13ec3d331321","keyword":"三辊张力装置","originalKeyword":"三辊张力装置"},{"id":"958ed6cf-48d1-423c-b216-5f64ae18d82d","keyword":"张力调节","originalKeyword":"张力调节"},{"id":"99b3c291-7530-497d-9973-80a0ab2f0386","keyword":"弹塑性有限元法","originalKeyword":"弹塑性有限元法"},{"id":"6c721ec7-205f-430e-9361-01a8cbcc4a89","keyword":"BP神经网络","originalKeyword":"BP神经网络"}],"language":"zh","publisherId":"gt200907014","title":"三辊张力装置增<span style=\"color:red\">张</span>能力的数值模拟分析","volume":"44","year":"2009"},{"abstractinfo":"针对平整分卷机组的分卷工作模式，采用弹塑性有限元方法对三辊张力装置增张过程进行数值模拟，得到了板厚、板宽、开卷张力、上张力辊压下位移量和结构参数等对张力装置增<span style=\"color:red\">张</span>能力的影响规律。将有限元模拟结果作为训练样本，结合国内某厂实测数据，建立了三辊张力装置增<span style=\"color:red\">张</span>能力的BP神经网络预测模型，预测结果与实测数据吻合良好，为张力装置增<span style=\"color:red\">张</span>定量控制提供了依据。","authors":[{"authorName":"许石民\t黄华贵\t臧新良\t杜凤山\t蒋松","id":"4891b941-17c8-428b-9296-789583ea0b9f","originalAuthorName":"许石民\t黄华贵\t臧新良\t杜凤山\t蒋松"}],"categoryName":"|","doi":"","fpage":"53","id":"ca392092-31ed-4b42-a8e6-395671b46e8c","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"d19ee4e9-aedf-4a74-b67b-c5f49655cc59","keyword":"三辊张力装置;张力调节;弹塑性有限元法;BP神经网络","originalKeyword":"三辊张力装置;张力调节;弹塑性有限元法;BP神经网络"}],"language":"zh","publisherId":"0449-749X_2009_7_12","title":"三辊张力装置增<span style=\"color:red\">张</span>能力的数值模拟分析","volume":"1","year":"2009"},{"abstractinfo":"综述了近期国内外在后<span style=\"color:red\">张</span>预应力结构灌浆材料加速腐蚀实验方面的研究进展.其中重点阐述了加速腐蚀实验的原理、主要影响因素,讨论了加速腐蚀实验中的不足,提出了相应的改进措施和研究方向.","authors":[{"authorName":"姚武","id":"423d4774-891a-499f-a821-cec7d0d7840e","originalAuthorName":"姚武"},{"authorName":"杨凯","id":"f9b3d40f-b5fe-4194-a028-cbdb0a5b23aa","originalAuthorName":"杨凯"}],"doi":"10.3969/j.issn.1002-6495.2008.02.010","fpage":"121","id":"9c3879d7-5ddb-4377-9ab7-a46684e9c3f2","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"74125ad4-738e-4e84-af81-c403d73ba026","keyword":"灌浆材料","originalKeyword":"灌浆材料"},{"id":"96d0ae09-f6d3-422d-847a-50dd981aa6cc","keyword":"加速腐蚀实验","originalKeyword":"加速腐蚀实验"},{"id":"ace4d443-c4a2-4651-9687-e102f97f8839","keyword":"影响因素","originalKeyword":"影响因素"}],"language":"zh","publisherId":"fskxyfhjs200802010","title":"后<span style=\"color:red\">张</span>预应力结构灌浆材料加速腐蚀实验的研究进展","volume":"20","year":"2008"}],"totalpage":59,"totalrecord":581}