{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过4种涂层体系的实验室三防性能考核试验和江津/海南大气自然环境试验,对3种试验方式的涂层光泽、色差、红外光谱特性进行对比分析,评价不同防护工艺对基底金属的防护效果,为工艺优选提供依据.结果表明,同种样品经受不同试验条件的作用后,表现出明显的性能差异:实验室\"三防性能\"考核试验和棚下暴露试验结果具有较高的相关性,涂层表现为良好的耐候性;而户外暴露试验由于引入了太阳辐射的作用,导致试验结果与前两种试验方式极为不同,涂层表现为较差的耐候性.","authors":[{"authorName":"苏艳","id":"9658dc29-2cfe-42a0-bde4-a2b6c98d3ce0","originalAuthorName":"苏艳"},{"authorName":"胡秉飞","id":"6ead999d-5ce3-4adc-afd5-8fe65c07d65e","originalAuthorName":"胡秉飞"},{"authorName":"舒畅","id":"60683bb2-4b1e-4504-a358-f70b21fb2811","originalAuthorName":"舒畅"},{"authorName":"周漪","id":"4ff60029-240c-449b-abdb-31fb4d6da898","originalAuthorName":"周漪"}],"doi":"10.3969/j.issn.1001-3660.2009.06.005","fpage":"16","id":"7cee5c30-3760-4487-95bc-871608f18e06","issue":"6","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"5bd1d895-dc95-401e-a2d9-86e5bfdcf813","keyword":"涂层","originalKeyword":"涂层"},{"id":"ced65128-c64b-44db-9a8f-097207911e6c","keyword":"三防性能","originalKeyword":"三防性能"},{"id":"8abb465d-a52d-4e51-adb2-697b6b0d1a4f","keyword":"实验室模拟加速试验","originalKeyword":"实验室模拟加速试验"},{"id":"fa96b4d0-f914-4fd3-97a7-241877d6fb7c","keyword":"自然环境试验","originalKeyword":"自然环境试验"}],"language":"zh","publisherId":"bmjs200906005","title":"涂层\"三防性能\"与实际服役环境适应性对比研究","volume":"38","year":"2009"},{"abstractinfo":"为了获得高效可靠的实验室土壤加速腐蚀方法,以硅藻土为腐蚀介质,加入各种无机盐离子,用H2SO4调整溶液pH值,模拟酸性土壤,对Q235钢和907A低合金钢进行实验室加速腐蚀试验.用失重法计算腐蚀速率并统计锈层覆盖率,采用扫描电镜及X射线衍射分析腐蚀产物的结构和成分.对Q235钢在实际土壤和模拟酸性土壤中的腐蚀情况进行了对比,并比较了Q235钢和907A低合金钢的耐土壤腐蚀性.结果表明:Q235钢在2种土壤环境中腐蚀过程类似,锈层形貌类似,同时锈层产物物相一致,成分主要为α-FeOOH,γ-FeOOH,Fe3O4,Fe2O3;模拟土壤能够很好地模拟真实土壤的腐蚀性,模拟土壤中pH值及盐含量的变化会加速腐蚀,使得模拟酸性土壤具有很好的加速性;模拟的酸性土壤室内加速腐蚀能够很好地区分Q235钢和907A低合金钢的耐土壤腐蚀性能,前者腐蚀速率约为后者的2倍.","authors":[{"authorName":"黄涛","id":"5709dce7-c305-444d-a1a5-cc1408f2613d","originalAuthorName":"黄涛"},{"authorName":"陈小平","id":"e5c1c349-7934-49f8-8086-7d60d5844e7c","originalAuthorName":"陈小平"},{"authorName":"王向东","id":"c5061187-12c3-4f8e-ba5c-37e3a6456b30","originalAuthorName":"王向东"},{"authorName":"苏航","id":"a2f28e38-2152-4e15-b8df-ea396dadbd09","originalAuthorName":"苏航"},{"authorName":"李健","id":"d5a830ad-7809-4708-a45f-2a9d8fe315f9","originalAuthorName":"李健"},{"authorName":"郭玉忠","id":"85736533-b798-4bd5-9c8d-62a96200cb4e","originalAuthorName":"郭玉忠"}],"doi":"","fpage":"58","id":"194a99b2-ef2b-4e54-8771-dd3c9248142e","issue":"10","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"c2639f28-aceb-4f2a-a417-107dd54fcb83","keyword":"室内加速腐蚀","originalKeyword":"室内加速腐蚀"},{"id":"bc829262-8f07-4b41-8640-9fa2876458f2","keyword":"硅藻土","originalKeyword":"硅藻土"},{"id":"9a232146-a857-46b0-a42a-bf548f7a7c96","keyword":"模拟土壤","originalKeyword":"模拟土壤"},{"id":"f6168b3e-6148-4372-aeaf-9796cddda6ff","keyword":"真实土壤","originalKeyword":"真实土壤"},{"id":"6e70cbac-038b-49a8-af9a-66d224de253c","keyword":"腐蚀产物","originalKeyword":"腐蚀产物"},{"id":"4c39a1ad-793e-460a-bb56-d33a5100249f","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"clbh201410018","title":"实验室模拟酸性土壤中钢材的加速腐蚀","volume":"47","year":"2014"},{"abstractinfo":"目的 改进实验室加速老化与亚热带自然老化之间的相关性及其预测能力.方法 包括美国福特、波音、巴斯夫和亚太拉斯等在内的多家公司耗时近10年合作研发改进试验方法.在自然和加速老化的条件下,使用各种不同的测试周期,对20多种已知户外老化性能的汽车面漆/清漆涂层系统及几种单涂层系统进行测试.借助光谱技术跟踪分析了样品涂层中作为光氧化降解和水解降解标记的几个关键峰值.将老化后的涂层系统制成5μm厚超薄切片,跟踪研究其化学变化以及紫外吸收剂浓度的变化.结果 加速老化光源与户外地面阳光在质和量上的光谱匹配度,尤其是紫外波长截止点的匹配,是改变涂层降解过程化学反应的关键.研发出一种特殊滤镜,克服了现有光源系统的局限性.对比佛罗里达自然老化实验发现,现有实验室试验方法无论在质还是量上,水分输送均不够充足.对测试周期加以修改,直至其水分吸收与释放和户外昼夜模式相匹配,并对自然条件下的正常波动给予额外补偿,包括长时间浸透让涂层达到水饱和以及随后的干燥和热冲击循环.最后研究了样品温度的影响,包括热机械应力以及昼夜循环对涂层水动力体积的影响,建立了分段式辐照度和温度循环周期,以更好模拟温度对次级涂层降解反应及物理老化的影响.结论 新的测试方法显著改善了所有样品与户外自然降解时所发生化学反应的相关性,忠实再现了涂层系统在佛罗里达自然老化时产生的物理变化(如剥离、附着力损失、开裂和起泡),并且具备更好的加速性,达到佛罗里达自然曝晒2~5年的同等效果,新试验比现行方法快大约40%.新试验方法最终被建标为ASTM D7869-13《交通工具用涂料氙灯老化测试标准-增强光照及水曝露》.","authors":[{"authorName":"Allen Zielnik","id":"e1acbf85-133a-4b74-be9a-0e91fec444fa","originalAuthorName":"Allen Zielnik"},{"authorName":"程舸","id":"a6cd94cd-3316-422d-bd78-973a1f353b2c","originalAuthorName":"程舸"},{"authorName":"马旭东","id":"704b1cfa-aeb2-4aef-9eed-623c458dda44","originalAuthorName":"马旭东"}],"doi":"10.16490/j.cnki.issn.1001-3660.2017.04.018","fpage":"101","id":"b89040fc-0f3b-46c0-b83e-2b84ccd9b958","issue":"4","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"56678b9b-922b-40c4-94a7-13444c188ecf","keyword":"耐候试验","originalKeyword":"耐候试验"},{"id":"23cbf847-6c5f-4715-be87-a26f6c6cb794","keyword":"加速老化","originalKeyword":"加速老化"},{"id":"421fdc3c-51ac-4476-b723-b5aa379e2249","keyword":"户外曝晒","originalKeyword":"户外曝晒"},{"id":"18e6d1b2-44a4-4632-b9e0-dd52d86454ce","keyword":"汽车涂料","originalKeyword":"汽车涂料"},{"id":"6de3c0b1-e718-4d02-a973-c84d80cda901","keyword":"SAEJ2527","originalKeyword":"SAEJ2527"},{"id":"0bc7530f-71eb-4c7e-8fd3-85db4da1f0e6","keyword":"ASTMD7869","originalKeyword":"ASTMD7869"}],"language":"zh","publisherId":"bmjs201704018","title":"高性能涂层实验室加速老化改进试验方法的研发","volume":"46","year":"2017"},{"abstractinfo":"介绍国内外实验室光源老化试验设备中最常使用的光源的特征、发展及设备的结构特点,并以户外太阳光源相似程度的角度,分析了碳弧灯、氙弧灯、荧光紫外灯及金属卤灯的优缺点.","authors":[{"authorName":"庄海仁","id":"4ae74902-9ef2-4a69-a4d0-f7f685cb6ef2","originalAuthorName":"庄海仁"},{"authorName":"何文生","id":"134a5482-bcb5-4886-b4ef-78187914d42b","originalAuthorName":"何文生"},{"authorName":"林玛丽","id":"b79c50eb-3500-45f9-b58e-6d783f263d1e","originalAuthorName":"林玛丽"}],"doi":"10.3969/j.issn.1671-5381.2007.04.013","fpage":"47","id":"1a149287-ba45-4330-918b-6ede1206fbfa","issue":"4","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":"107b3718-49bf-4c10-9dcb-b9d62255ab34","keyword":"老化试验设备","originalKeyword":"老化试验设备"},{"id":"5262400c-57cd-4ab8-9805-48fe35df2292","keyword":"光源","originalKeyword":"光源"}],"language":"zh","publisherId":"hccllhyyy200704013","title":"国内外实验室光源加速老化试验设备","volume":"36","year":"2007"},{"abstractinfo":"用数学方法,通过浮选开路流程试验指标模拟计算浮选闭路流程指标.实例计算结果表明,数学模拟计算指标与试验各产物实际计算指标可以准确到0.1%,能够满足选矿试验要求.通过开路试验计算闭路试验指标,可缩短试验时间和节省人力、物力,为选矿试验的计算机应用奠定基础.","authors":[{"authorName":"于春梅","id":"50862789-7d63-48db-a94e-49f79c3d7e62","originalAuthorName":"于春梅"},{"authorName":"姜学瑞","id":"d6bfc12f-c978-4bb4-ab83-94727f1a7f93","originalAuthorName":"姜学瑞"},{"authorName":"于涛","id":"e80550c0-d1f0-4434-95e5-9c4581d6e904","originalAuthorName":"于涛"}],"doi":"10.3969/j.issn.1001-1277.2012.06.011","fpage":"43","id":"68ea6b05-ba40-41db-89a6-4c1f1539eb34","issue":"6","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"44260571-c717-42bd-88ee-6e7c0f48b4e9","keyword":"浮选","originalKeyword":"浮选"},{"id":"a88da623-6cf2-4930-b07d-835fd6e7cf7b","keyword":"开路试验","originalKeyword":"开路试验"},{"id":"9161bdc1-0daa-45c7-96d9-aa56f4ba23c5","keyword":"闭路试验","originalKeyword":"闭路试验"},{"id":"e22c639f-5957-43f7-a6de-e8d5bfcde186","keyword":"转移概率矩阵","originalKeyword":"转移概率矩阵"},{"id":"6ad0dc9d-52ae-4a68-95aa-3c7f959dc25e","keyword":"概率分布族","originalKeyword":"概率分布族"}],"language":"zh","publisherId":"huangj201206011","title":"实验室浮选闭路试验的模拟计算","volume":"33","year":"2012"},{"abstractinfo":"导出了计算渗透汽化平板膜的浓度剖面和温度剖面的微分方程组,结合实验得到的组分分通量关联式对千吨级渗透汽化苯脱水中试的膜面积和试验结果进行了验证,计算值和试验值符合良好.模型的建立为万吨级渗透汽化苯脱水的工业设计和实施提供了参考.","authors":[{"authorName":"韩宾兵","id":"6e483673-c282-4555-8b93-a01ffd90ab6e","originalAuthorName":"韩宾兵"},{"authorName":"陈翠仙","id":"8a9f2f48-a7be-4dd1-85cd-f905bcff1093","originalAuthorName":"陈翠仙"},{"authorName":"彭勇","id":"d9f11e37-4d7a-4338-9157-76d4f391012d","originalAuthorName":"彭勇"},{"authorName":"李继定","id":"34fc99db-fef0-4417-9bcd-8cc73fa41829","originalAuthorName":"李继定"},{"authorName":"邹健","id":"6409823c-9cff-4fce-b311-33e441ab83eb","originalAuthorName":"邹健"}],"doi":"10.3969/j.issn.1007-8924.2000.06.003","fpage":"8","id":"4d11cee3-857b-45ea-a0f8-75267d90e7f7","issue":"6","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术 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PVA/PAN复合膜从苯中脱除微量水的性能,选定了适宜的苯脱水膜,探讨了膜面流速对水通量的影响,拟合得到了水通量的经验公式.试验结果为千吨级渗透汽化苯脱水的中试设计提供了基础数据.","authors":[{"authorName":"彭勇","id":"0c271c86-24da-4e29-aa9c-23eb422ed7c8","originalAuthorName":"彭勇"},{"authorName":"陈翠仙","id":"03dc7afb-de24-43f8-9cb4-c08448d8b474","originalAuthorName":"陈翠仙"},{"authorName":"李继定","id":"8d660b8f-9f25-4d89-b443-941c1b1015b6","originalAuthorName":"李继定"},{"authorName":"张立平","id":"0519c9cb-0d33-4444-917e-0b4a6b6ac318","originalAuthorName":"张立平"},{"authorName":"韩宾兵","id":"274bc291-8c8b-4629-9483-3d0efef1184d","originalAuthorName":"韩宾兵"}],"doi":"10.3969/j.issn.1007-8924.2000.06.001","fpage":"1","id":"daf67763-6478-4fda-be2b-b0324ce51cb3","issue":"6","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术 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