{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"总结了近期不定形耐火材料流变性研究方面的一些新进展,包括新的流变性研究试验方法、流变性的评价方法、浇注料的流变性和流动性之间的关系,以及絮凝剂对浇注料流变性的影响,并提出了今后进行不定形耐火材料流变性研究的建议.","authors":[{"authorName":"王战民","id":"f16cc271-5181-4367-9d3e-bf4abc872092","originalAuthorName":"王战民"},{"authorName":"曹喜营","id":"47fb674f-7f8b-4df5-b7c0-91e5c621b28a","originalAuthorName":"曹喜营"},{"authorName":"王守业","id":"2359256b-d164-4909-8b4a-d12d0f9bb491","originalAuthorName":"王守业"},{"authorName":"陈卢","id":"6967427f-aa90-4573-8477-78356d4cc185","originalAuthorName":"陈卢"},{"authorName":"冯海霞","id":"eda225d9-0f51-44f3-9eaa-cdd196c2eb8d","originalAuthorName":"冯海霞"},{"authorName":"李少飞","id":"83d608d0-b624-4c7a-b12b-f060ffe8eaf6","originalAuthorName":"李少飞"},{"authorName":"刘晋学","id":"f0ff0dfb-016c-49ca-80a0-0b9986dd3b4f","originalAuthorName":"刘晋学"},{"authorName":"李再耕","id":"f49f33cd-89f8-4c37-832c-117282e67482","originalAuthorName":"李再耕"}],"doi":"10.3969/j.issn.1001-1935.2012.01.001","fpage":"1","id":"09417435-f142-4264-9c2b-0340b22c414f","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":"05dc74b4-abb5-40cd-9468-4dae6944ba4c","keyword":"流变性","originalKeyword":"流变性"},{"id":"e9842c96-d0a5-4d2d-8f65-94b46a7fb1a8","keyword":"不定形耐火材料","originalKeyword":"不定形耐火材料"},{"id":"ab282430-dc9c-45f3-80e9-49fd81a801b6","keyword":"作业性","originalKeyword":"作业性"},{"id":"eadbc280-29ac-44f4-ad9f-a1b7faab390c","keyword":"流变仪","originalKeyword":"流变仪"},{"id":"6fb3ea5b-ce3b-4139-8e94-485206c7e630","keyword":"浇注料","originalKeyword":"浇注料"}],"language":"zh","publisherId":"nhcl201201001","title":"不定形耐火材料流变性研究新进展","volume":"46","year":"2012"},{"abstractinfo":"可降解聚碳酸亚丙酯(PPC)加工热稳定性较差。采用高压毛细管流变仪、傅里叶红外光谱仪(FT-IR)、热失重仪(TG)、拉力机和色差仪对工业级PPC 的加工热稳定性进行了系统测试和分析。结果表明,使用高压毛细管流变仪可以较好地评估 PPC 的加工热稳定性。热失重法可以评估 PPC 的加工热稳定性,但评估不同加工条件下或不同加工配方的 PPC 热稳定性灵敏度不高。其它方法均不适宜于评估该材料。本研究对 PPC 的加工有一定的指导作用,并为今后提高 PPC 加工热稳定性的研究提供技术支持。","authors":[{"authorName":"石璞","id":"f4bddbce-72ee-4249-89e3-6438d472eab0","originalAuthorName":"石璞"},{"authorName":"钟苗苗","id":"f2ce2681-f02a-46ef-8b1b-c31d79216e5c","originalAuthorName":"钟苗苗"},{"authorName":"李福枝","id":"f149fbb5-a582-4c5a-8847-a83a0816de3e","originalAuthorName":"李福枝"},{"authorName":"欧阳龙","id":"e270aca2-422c-4637-a3fa-9ecd7d9e33e7","originalAuthorName":"欧阳龙"},{"authorName":"刘跃军","id":"5ed5c0ea-6057-4e3b-aac8-e83c6fd47202","originalAuthorName":"刘跃军"}],"doi":"10.3969/j.issn.1001-9731.2015.15.017","fpage":"15090","id":"a1d0b904-8302-4914-8e07-d07f7e8abf0b","issue":"15","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"74628cdf-ba5c-44ab-b73e-d31e5ebc683a","keyword":"聚碳酸亚丙酯(PPC)","originalKeyword":"聚碳酸亚丙酯(PPC)"},{"id":"cc932e13-d309-4cd4-b612-47dc45520095","keyword":"加工","originalKeyword":"加工"},{"id":"61a43726-debc-4890-9523-25ad2b015765","keyword":"热稳定性","originalKeyword":"热稳定性"},{"id":"f5e3a6ca-da64-45a6-9e37-a202487d9f6e","keyword":"流变仪","originalKeyword":"流变仪"}],"language":"zh","publisherId":"gncl201515017","title":"聚碳酸亚丙酯(PPC)加工热稳定性研究","volume":"","year":"2015"},{"abstractinfo":"基于英国剑桥大学的多通道流变仪(Multipass Rheometer),研制了一款塑料振动加工与样品成型检测一体化试验机.该试验机将振动等物理场作用与模具成型相结合,集剪切、加压、振动以及样品加工成型检测功能于一体,可直接在线监测聚合物相转变过程并成型得到检测试样,可实现多种实验功能.在试验机的基础上,研究了在连续型稳态流变测量模式下,低密度聚乙烯(LDPE)在不同频率(0Hz,1.6Hz,6.5Hz,10 Hz和12.2 Hz)的振动场作用后的流变特性,通过比较发现,在相同的塑化温度下,振动场作用加速了LDPE熔体的剪切变稀过程,其影响程度随振动频率的增大而增大.该仪器可用于多元场量作用下聚合物体系及各类混合物的加工性能与工艺条件之间影响规律的研究.","authors":[{"authorName":"许忠斌","id":"e343cb5d-b58c-4663-a864-def6af54cf72","originalAuthorName":"许忠斌"},{"authorName":"刘雨","id":"4fa36003-93cc-4bf4-8b11-409aa5095f1a","originalAuthorName":"刘雨"},{"authorName":"郑素霞","id":"6c5b8708-63d5-49db-a905-7174447d8e4c","originalAuthorName":"郑素霞"},{"authorName":"苏良瑶","id":"a9becc42-5fef-4f13-aa0a-868616dc3030","originalAuthorName":"苏良瑶"},{"authorName":"沈雪明","id":"b9296750-6a41-4a6b-96f6-d091170d9ac9","originalAuthorName":"沈雪明"},{"authorName":"刘国林","id":"266c67ff-556e-488f-a73b-4f3075097bd7","originalAuthorName":"刘国林"}],"doi":"","fpage":"108","id":"65ead981-d53a-4899-a6d7-42583c0a6d48","issue":"2","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"64409e34-1108-4756-a526-57e634235620","keyword":"流变仪","originalKeyword":"流变仪"},{"id":"dba1e5f2-2ca3-4f01-9da4-15785a123ad8","keyword":"振动加工","originalKeyword":"振动加工"},{"id":"462b69fa-fef9-42d7-8bd4-4e4dc72d7a9f","keyword":"样品成型","originalKeyword":"样品成型"},{"id":"b7d582a5-d5c7-4ec8-bc85-955ba5ed6efa","keyword":"多功能","originalKeyword":"多功能"}],"language":"zh","publisherId":"gfzclkxygc201502022","title":"塑料振动加工与样品成型一体化试验机的研制","volume":"31","year":"2015"},{"abstractinfo":"为研究测量聚合物真实黏度流变仪收缩流道轴向速度分布规律,建立了收缩流道实验模型及实验方案。利用粒子图像测速(PIV)系统拍摄牛顿流体聚丁二烯在收缩流道流场中粒子的图像,利用Tecplot、Origin软件对图像和数据进行分析处理,得到聚合物真实黏度流变仪收缩流道的轴向速度曲线。同时将PIV实验、Polyflow仿真、理论计算结果相比较,发现三者规律基本吻合。证明了从PIV实验中得到牛顿流体聚丁二烯收缩流道速度场的方法是可行的。","authors":[{"authorName":"王海军","id":"40b5499a-c9cf-4aa6-a3d3-90aed2e34830","originalAuthorName":"王海军"},{"authorName":"刘继红","id":"335c0786-2836-4ea4-81cb-cbcb0e13b9cf","originalAuthorName":"刘继红"},{"authorName":"任冬云","id":"8547844b-bc75-4396-b7c5-905499f44af0","originalAuthorName":"任冬云"},{"authorName":"宋维宁","id":"b3e03fae-b09f-4de2-aa14-1195cc6e54af","originalAuthorName":"宋维宁"},{"authorName":"龚灯","id":"b8c44160-f04a-4cb1-8c1f-772697fac907","originalAuthorName":"龚灯"},{"authorName":"林祥","id":"732f884f-8f1d-412e-801d-c41d0da85167","originalAuthorName":"林祥"}],"doi":"","fpage":"110","id":"4d850923-7509-4af6-b6d0-6a60ce170de0","issue":"11","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"2abc6122-12ae-492f-a8a9-a6f54c5cda48","keyword":"粒子图像测速","originalKeyword":"粒子图像测速"},{"id":"76eee045-80c0-4d4a-9774-4cabca130d7c","keyword":"收缩流道","originalKeyword":"收缩流道"},{"id":"b3d153ac-35a4-4ec8-97f6-eb224bc7a697","keyword":"轴向速度","originalKeyword":"轴向速度"},{"id":"7e95cd70-64bf-4a21-883a-b6ce8973f44f","keyword":"牛顿流体","originalKeyword":"牛顿流体"},{"id":"cd123e47-c462-4bd7-ac8e-094dd882edef","keyword":"聚丁二烯","originalKeyword":"聚丁二烯"}],"language":"zh","publisherId":"gfzclkxygc201111033","title":"聚合物真实黏度流变仪收缩流道轴向速度场的PIV实验研究及分析","volume":"27","year":"2011"},{"abstractinfo":"把超声波检测系统和流变仪操作系统相结合,使用狭缝口模,同时采用温度和压力传感器等,考察在线加工条件下超声波信号与高分子材料结构之间的对应关系.研究发现,超声波参数(速度和衰减)随着聚合物熔体在平板流变仪中受到的剪切力的变化而变化,这种变化能应用于在线检测聚合物熔体粘度和松弛结构的变化.通过改变加工条件,发现超声波与聚合物熔体以及加工条件有一一对应的指纹关系,超声波的这一特点可以用于在线检测聚合物在加工过程中结构的变化,而压力和温度传感器则不能.","authors":[{"authorName":"赵丽娟","id":"aa8d7769-f8d0-4b6a-be65-507a96b7c39b","originalAuthorName":"赵丽娟"},{"authorName":"许琪","id":"94112254-4baf-492d-a470-3825405cb38a","originalAuthorName":"许琪"},{"authorName":"姚燕青","id":"75fd547b-244a-4b43-bf7d-e7421ff22653","originalAuthorName":"姚燕青"},{"authorName":"郭少云","id":"eea0070b-104b-4883-a68b-0d97a5eb34aa","originalAuthorName":"郭少云"}],"doi":"","fpage":"146","id":"0e1d810f-3d9e-45f4-ba12-709192f85421","issue":"8","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"a1791449-3322-4933-aa86-b33650badf60","keyword":"超声波","originalKeyword":"超声波"},{"id":"09d9fd7b-3716-4724-b66e-13a746198c46","keyword":"高分子材料加工","originalKeyword":"高分子材料加工"},{"id":"65232fc7-17d5-4705-8977-7cf061c51ea6","keyword":"在线检测","originalKeyword":"在线检测"}],"language":"zh","publisherId":"gfzclkxygc201308035","title":"超声波在线检测高分子材料在流变仪中的挤出行为(Ⅰ)","volume":"29","year":"2013"},{"abstractinfo":"将超声波检测系统和狭缝流变仪操作系统相结合,采用超声波在线检测了聚丙烯(PP)和聚苯乙烯(PS)在挤出过程中的流变性能.研究发现,超声波速度能有效表征聚合物熔体的剪切变稀行为和聚合物分子链的应力松弛行为;且在一定的加工条件下,超声波速度与聚合物黏度间存在幂指数关系,其中指前因子和幂指数随着加工温度的升高而降低.文中将Maxwell模型思想引入到超声波中,用以表征聚合物材料松弛行为,结果发现,广义的Maxwell方程模拟结果与实验结果可以很好地吻合.这一思路可以用于考察聚合物材料在挤出过程中的粘弹性为,并能指导实际加工生产.","authors":[{"authorName":"赵丽娟","id":"92f73bc6-d371-49b0-ac28-4554ecfb2b03","originalAuthorName":"赵丽娟"},{"authorName":"钟琴","id":"64d87b2a-1ad1-4244-8218-be3f817744fa","originalAuthorName":"钟琴"},{"authorName":"庄红军","id":"4bb9c290-31fc-46e5-afb3-dbb97c8e02b6","originalAuthorName":"庄红军"},{"authorName":"孙志刚","id":"0e84df5d-db60-4307-ac90-15c5fe0b5b5f","originalAuthorName":"孙志刚"}],"doi":"","fpage":"106","id":"ad8a20b3-f1f1-4ddf-8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MCR 302流变仪对磁流变液进行稳态剪切,考察了二聚酸种类及含量对磁流变液流变性能的影响,并通过自然沉降法对体系沉降稳定性进行测试。结果表明,二聚酸组分内的二聚体、三聚体可有效在磁流变液内部,与羰基铁粉颗粒建立吸附连接,形成空间结构,从而影响磁流变液的流变性能及沉降性能。","authors":[{"authorName":"丁丁","id":"a31d6c92-b04f-4565-8f2e-bd724685fe2b","originalAuthorName":"丁丁"},{"authorName":"晏华","id":"02a06713-22fe-4ee4-81a5-51b4919b1780","originalAuthorName":"晏华"},{"authorName":"杨健健","id":"9ad1d37f-5664-4484-90bc-201b60dcc2a7","originalAuthorName":"杨健健"},{"authorName":"胡志德","id":"1065d802-5e8b-428e-bfcd-04bc8e76b61c","originalAuthorName":"胡志德"},{"authorName":"王雪梅","id":"4b2a781f-f3b5-40d2-9af1-951f8917088b","originalAuthorName":"王雪梅"},{"authorName":"张寒松","id":"9627f8db-ae71-4c52-a96b-83a93b9a2000","originalAuthorName":"张寒松"},{"authorName":"廖梓珺","id":"8ec44bbc-a5ca-4d75-9889-16a9544b9319","originalAuthorName":"廖梓珺"}],"doi":"10.3969/j.issn.1001-9731.2016.06.018","fpage":"6103","id":"167a2f7f-b167-4912-9748-4b6f0ee756fb","issue":"6","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"6e0df0af-375e-4b4f-ba97-4965861d7daa","keyword":"二聚酸","originalKeyword":"二聚酸"},{"id":"d78629d5-2c3d-4163-92bf-4c0c432a2be7","keyword":"磁流变液","originalKeyword":"磁流变液"},{"id":"578b429e-7795-40af-b3c8-d4bfc088827f","keyword":"流变性能","originalKeyword":"流变性能"},{"id":"562dc170-f981-416c-bf6d-9946bcc5fb39","keyword":"稳定性","originalKeyword":"稳定性"},{"id":"88c67c3e-8ba8-46a6-baba-47df1999e081","keyword":"结构","originalKeyword":"结构"}],"language":"zh","publisherId":"gncl201606018","title":"二聚酸对磁流变液流变性能及稳定性的影响?","volume":"47","year":"2016"}],"totalpage":1502,"totalrecord":15017}