{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"目的 研究臭氧与LED灯光共同作用于银质文物模拟材料的腐蚀行为和规律.方法 采用石英晶体微天平(QCM)反应性监测及SEM-EDS等方法,研究了暴露于臭氧和LED灯下的银质文物模拟材料的腐蚀行为及其表面特征.结果 暴露于LED灯或臭氧条件下的石英晶振片频率均有所下降,而暴露于LED灯加臭氧复合条件下的石英晶振片频率下降速率更快且最终下降值更多.此外,升高LED灯色温、增大臭氧浓度或提高环境温度,均会使石英晶振片频率下降速率更快且最终下降值更大.在臭氧质量浓度为5 μg/L环境中,与无光照条件相比,LED光照下的银片表面的腐蚀产物及氧元素含量较多,并且LED灯的色温越高,其光照下的银片表面生成的腐蚀产物越多,但不同品牌的LED灯下的银片表面腐蚀产物生成量及氧元素含量均相近.结论 臭氧与LED灯光均会加速银的腐蚀,两者共同作用时,会使银腐蚀更严重.升高LED灯色温、增加臭氧浓度或提升环境温度也同样会加速银的腐蚀,但不同品牌LED灯对银腐蚀的影响却相差无几.","authors":[{"authorName":"","id":"1b3bac75-8819-47f3-b7b8-04a39f6ff65e","originalAuthorName":"朱以亮"},{"authorName":"闫莹","id":"7fadc884-b120-4071-b82b-69081a8cbc3a","originalAuthorName":"闫莹"},{"authorName":"周浩","id":"a9dd94be-eccb-4352-a9d9-030bb701aef6","originalAuthorName":"周浩"},{"authorName":"吴来明","id":"3b2d7b12-1f62-4c62-b659-e51cae146349","originalAuthorName":"吴来明"},{"authorName":"吴雪威","id":"889efb8b-ddea-4f14-9032-864162f215f8","originalAuthorName":"吴雪威"},{"authorName":"史笔函","id":"74ad3b4b-fcc7-4720-9435-f8783d266dd5","originalAuthorName":"史笔函"},{"authorName":"蔡兰坤","id":"38a6577e-30f7-4ebb-8e25-0f898d6cd4ed","originalAuthorName":"蔡兰坤"}],"doi":"10.16490/j.cnki.issn.1001-3660.2017.03.032","fpage":"209","id":"019d5c83-85c5-4d16-9995-4a75bcf24764","issue":"3","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"083bb13d-8cf0-40c1-a3c6-9613747f960b","keyword":"银","originalKeyword":"银"},{"id":"b10c9e27-81ee-4990-9d99-1d5ba599a2fe","keyword":"文物","originalKeyword":"文物"},{"id":"ee6d5394-bb9a-4b95-8ac9-6df1cd06eb23","keyword":"LED灯光","originalKeyword":"LED灯光"},{"id":"6781fa7e-f2a1-4a1f-aad3-df3ec1081ef2","keyword":"臭氧","originalKeyword":"臭氧"},{"id":"4df08a7a-fd42-4c66-9986-75c183783157","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"e748007c-591b-4aa0-b78c-0e8a7eca4181","keyword":"石英晶体微天平","originalKeyword":"石英晶体微天平"}],"language":"zh","publisherId":"bmjs201703033","title":"臭氧气氛下LED灯光对银质文物模拟材料腐蚀变色的影响","volume":"46","year":"2017"},{"abstractinfo":"研究了色素蓝对氢离子浓度大于1 mol/L溶液的颜色响应及其变色机理,并将其作为显色剂应用于高酸度试纸的研发.研究表明,固定于改性基纸上的蓝处于氢离子浓度为0.1~9.0 mol/L范围的介质溶液中时,其颜色变化表现出明显的酸度响应特征,即随着溶液酸度的提高,蓝逐渐由蓝色转化为蓝绿色、绿色、黄绿色直至黄色.该响应具有普适性,不受无机酸的种类与氧化性强弱的影响.采用分光光度法研究了溶液酸度对蓝光吸收特性的影响,提出其可能的变色机理.蓝为显色剂开发出高酸度试纸,该试纸可以直接检测溶液中0.1~9.0 mol/L范围内的氢离子平衡浓度,精确度为±1 mol/L.","authors":[{"authorName":"赫春香","id":"0bc88707-1aa0-41ac-8782-897824fff08b","originalAuthorName":"赫春香"},{"authorName":"王微","id":"8ad89714-eddb-46ef-83a8-443570928b66","originalAuthorName":"王微"},{"authorName":"霍春宝","id":"1153967b-ef5e-4d0c-ad8d-8a345cd172be","originalAuthorName":"霍春宝"},{"authorName":"高峰","id":"11cbcccb-6605-4197-a592-e340c6fccadd","originalAuthorName":"高峰"}],"doi":"10.11944/j.issn.1000-0518.2015.10.150056","fpage":"1215","id":"c621bd7e-bc94-4491-b310-411950809ed7","issue":"10","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"53d6502b-b468-492d-a765-dc2994762737","keyword":"蓝","originalKeyword":"亮蓝"},{"id":"dac163ad-c797-4aa3-9563-443817db3a80","keyword":"酸度响应","originalKeyword":"酸度响应"},{"id":"7af48c2a-ff83-4208-b066-da7028606c35","keyword":"高酸度试纸","originalKeyword":"高酸度试纸"},{"id":"82663404-968c-4d18-ab4c-13f311963da4","keyword":"变色机理","originalKeyword":"变色机理"}],"language":"zh","publisherId":"yyhx201510019","title":"基于蓝为显色剂的高酸度试纸","volume":"32","year":"2015"},{"abstractinfo":"文中阐述了上车金矿的矿山概况、矿产资源、开采条件,结合矿山实际开采情况,采用类比法、价格法(经济盈亏平衡)对生产经济技术指标进行对比分析,及时调整了矿山工业指标,达到了经济、合理利用矿产资源的目的.","authors":[{"authorName":"唐俊智","id":"5e9bc3c8-dd53-4cd8-9325-633c95343c86","originalAuthorName":"唐俊智"}],"doi":"10.3969/j.issn.1001-1277.2006.11.006","fpage":"19","id":"8194c2ad-4362-423b-a975-dddc804890d2","issue":"11","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"c1734631-b747-41c3-bfef-5d76ff8b1771","keyword":"工业指标","originalKeyword":"工业指标"},{"id":"75e42fda-8c3b-43c8-8410-f3f95a49e706","keyword":"选择论证","originalKeyword":"选择论证"},{"id":"08308e7e-96b1-4c09-848f-dcfba760e94b","keyword":"上车金矿","originalKeyword":"上朱车金矿"}],"language":"zh","publisherId":"huangj200611006","title":"上车金矿工业指标的选择论证","volume":"27","year":"2006"},{"abstractinfo":"总结了镍镀层脆性的一般规律,给出了用以判断镍镀层脆性的简单方法,讨论了分别由内应力、异种阳离子引入及有机杂质夹杂所引起的脆性问题.强调了正确采用并补加添加剂的重要性,分析了对镀液盲目进行大处理的不良后果,指出了采用活性炭吸附有机杂质时应注意的问题.","authors":[{"authorName":"袁诗璞","id":"7da12486-878c-41c5-aac2-c4898d95c088","originalAuthorName":"袁诗璞"}],"doi":"","fpage":"11","id":"97ce6beb-7bbc-426f-8c9e-df571060538a","issue":"6","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"ee9ed82e-bb54-42f1-ae67-43d5eed55c71","keyword":"镍镀层","originalKeyword":"亮镍镀层"},{"id":"8c7d156f-876c-425b-a23f-3e58ab2cf651","keyword":"脆性","originalKeyword":"脆性"},{"id":"541ebd0a-508d-4d45-acae-e83b4ba30258","keyword":"内应力","originalKeyword":"内应力"},{"id":"472f3489-a5ff-47c1-96e8-f77906cf9629","keyword":"光亮剂","originalKeyword":"光亮剂"},{"id":"6077250e-d50c-4c57-b7de-98861a1ff930","keyword":"杂质","originalKeyword":"杂质"},{"id":"5816283b-fcb1-4be0-ae6b-693d762a0c6f","keyword":"活性炭","originalKeyword":"活性炭"},{"id":"5595bb9d-8e9a-459f-b4b6-125ee86f4de4","keyword":"吸附","originalKeyword":"吸附"}],"language":"zh","publisherId":"ddyts200906004","title":"镍镀层的脆性问题","volume":"28","year":"2009"},{"abstractinfo":"林西金矿床位于金山金矿田的中北部,是与韧-脆性剪切带有关的石英脉型、蚀变岩型金矿床。在综合研究和利用矿区以往地质地球化学资料基础上,选取矿区40号勘探线为典型地质剖面,对该剖面坑探工程控制的Ⅰ号金矿带进行系统采样和数据分析与统计计算。利用相关分析、聚类分析、因子分析方法,确定了金矿床的原生晕组合特征。通过绘制和分析原生晕元素轴向异常分布图和叠加图、地球化学参数计算图,初步归纳了矿床构造叠加晕总体特征,并分析了矿体原生晕特征的地质意义以及对深部盲矿体预测的应用。研究认为:As与 Au关系密切, As、Sb和Hg为金矿体的前缘指示元素组合;Pb、Zn、Cu分布于矿体周围,为矿体的近矿晕指示元素组合;Mo、Mn和Co元素为矿体的尾晕元素组合;尾晕的反带异常、前缘晕与尾晕叠加等特征对深部盲矿体预测有重要指示作用。","authors":[{"authorName":"丁高明","id":"cbc1409a-9e45-46b6-bb75-db95a0195d0d","originalAuthorName":"丁高明"},{"authorName":"卢树东","id":"a2c04c96-4776-4c99-9a8e-b043f1aae1ed","originalAuthorName":"卢树东"},{"authorName":"刘国荣","id":"15652333-9439-409c-959a-68a073a3abde","originalAuthorName":"刘国荣"},{"authorName":"肖淳","id":"a155b016-6e42-489e-b96a-e3d229caabce","originalAuthorName":"肖淳"}],"doi":"10.11792/hj20160904","fpage":"14","id":"d8f67118-529e-436d-8123-01d216051050","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"0fcef0d1-3d1f-4d6e-af5d-15512a7085bb","keyword":"原生晕","originalKeyword":"原生晕"},{"id":"77fe5818-8291-4e86-a483-91a6f5b4c95c","keyword":"林西金矿床","originalKeyword":"朱林西金矿床"},{"id":"966cb335-b420-440f-b0c4-b36d5399d98b","keyword":"金山金矿田","originalKeyword":"金山金矿田"},{"id":"7e2a1521-13ac-43d6-baa7-4835389f98eb","keyword":"盲矿体预测","originalKeyword":"盲矿体预测"}],"language":"zh","publisherId":"huangj201609004","title":"江西金山金矿田林西金矿床矿体原生晕特征","volume":"37","year":"2016"},{"abstractinfo":"循环伏安法研究了锡、铜、镍离子在电解着色条件下的电化学行为,实验结果表明,当锡、铜、镍离子共存于电解质溶液中,交流电作电解电源时,锡、铜将优先于镍沉积于铝合金表面上,形成黑色的坚实膜层,电沉积10 min,膜层厚度大于4 μm.扫描电镜分析了膜层的表面形貌,用X-射线电子能谱分析了膜层的成分及锡、铜在膜层中的相对含量.","authors":[{"authorName":"程蔚","id":"14978497-1edd-4306-9e4f-81cbaf8c708d","originalAuthorName":"程蔚"},{"authorName":"陈日耀","id":"fa52b55e-3bae-478d-92d9-b74071db5783","originalAuthorName":"陈日耀"},{"authorName":"郑曦","id":"bdbe42ff-75e3-4b75-b795-6dbccf034d17","originalAuthorName":"郑曦"},{"authorName":"陈震","id":"5add25e9-0219-481c-938b-a25076194944","originalAuthorName":"陈震"}],"doi":"10.3969/j.issn.1001-3849.2000.06.002","fpage":"5","id":"e73e5fea-abf9-4141-97e6-bcb7e79e3885","issue":"6","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰 "},"keywords":[{"id":"40643fea-a462-4287-80a4-4af56b61a5ce","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"90dd5117-9051-4f65-9934-d4a2a6c54f7b","keyword":"电解着色","originalKeyword":"电解着色"},{"id":"5cf457bf-2d97-4966-a401-b165d2d54590","keyword":"氧化膜","originalKeyword":"氧化膜"},{"id":"e0739e2a-92a9-4cdb-9dd0-1ebe415d8cca","keyword":"硫酸盐电解液","originalKeyword":"硫酸盐电解液"}],"language":"zh","publisherId":"ddjs200006002","title":"铝合金表面着黑色的研究","volume":"22","year":"2000"},{"abstractinfo":"采用超景深三维显微镜和扫描电镜(SEM)对汉代含“银灰”钱币锈蚀产物进行显微观察,并通过电子能谱、X射线粉末衍射和X射线荧光光谱等手段,对钱币本体、银灰层及其他锈蚀产物进行了研究,利用离子色谱法对钱币的包裹土进行了分析.确定钱币表面的锈蚀物主要为Cu2S(银灰色)、Cu2O(红褐色)、Cu2(OH)2CO3(绿色)和PbCO3(白色),探讨了含银灰钱币锈蚀结构的形成机理.","authors":[{"authorName":"贾松","id":"254f6e44-f5d2-4ae4-a01e-2265711acee1","originalAuthorName":"贾松"},{"authorName":"刘成","id":"03307780-f1e4-43e3-80e0-63d5cc859508","originalAuthorName":"刘成"}],"doi":"10.11973/fsyfh-201701017","fpage":"73","id":"8a958ab6-6834-4ca2-91eb-03f4e7b52888","issue":"1","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"5ac086cd-16af-4804-872c-5ccf3895d3b2","keyword":"汉代钱币","originalKeyword":"汉代钱币"},{"id":"b36d40e8-0770-490e-90d6-132c8e3cd6b2","keyword":"银灰亮光泽","originalKeyword":"银灰亮光泽"},{"id":"64a52dd3-18a3-4df9-8a2b-138677ec67fa","keyword":"锈蚀结构","originalKeyword":"锈蚀结构"},{"id":"583bd912-7b2b-4c87-ad2a-643f6e32bdf0","keyword":"形成机理","originalKeyword":"形成机理"}],"language":"zh","publisherId":"fsyfh201701017","title":"汉代含“银灰”钱币的锈蚀产物","volume":"38","year":"2017"},{"abstractinfo":"LS-DYNA可以满足用户对某些材料本构关系子程序开发的要求.本文首先编制了各向同性线弹性材料本构模型子程序,计算单轴拉伸作用,得到材料子程序开发的可行性;另外主要编制了飞机风挡材料采用的具有应变率效应的非线性粘弹性-王-唐本构模型,结果能很好地对-王-唐模型进行描述,特别是应变率对该模型的影响.并用于真实风挡的计算,得到的数值结果与试验值比较吻合.","authors":[{"authorName":"冯震宙","id":"080ef325-5d8f-4493-baf2-395f9753a380","originalAuthorName":"冯震宙"},{"authorName":"王新军","id":"dbefb237-85be-4f86-ad6c-49a7fc3c44a0","originalAuthorName":"王新军"},{"authorName":"王富生","id":"1ad4e6d3-6e44-4be2-a4b4-a6a02a67cbae","originalAuthorName":"王富生"},{"authorName":"高行山","id":"c47026b5-8556-45b2-aff0-8ec452dcfe5e","originalAuthorName":"高行山"},{"authorName":"岳珠峰","id":"3ba1b48c-b919-450a-b7f0-ceced749af77","originalAuthorName":"岳珠峰"}],"doi":"10.3969/j.issn.1673-2812.2007.02.027","fpage":"269","id":"fd2e2c8d-9c37-4d2d-88a5-3819edd6ff21","issue":"2","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"ab9ca95b-98bf-4375-a3e3-afaffca62712","keyword":"非线性粘弹性本构关系","originalKeyword":"非线性粘弹性本构关系"},{"id":"17f17c9c-7394-4776-9321-b9a856ebaace","keyword":"材料子程序","originalKeyword":"材料子程序"},{"id":"5f2336c9-4355-43bf-a0aa-96f88fd1efe0","keyword":"风挡","originalKeyword":"风挡"},{"id":"f159c787-014f-46b7-ace7-1c65e7f345e6","keyword":"应变率","originalKeyword":"应变率"}],"language":"zh","publisherId":"clkxygc200702027","title":"-王-唐非线性粘弹性本构模型在有限元分析中的实现及其应用","volume":"25","year":"2007"},{"abstractinfo":"成品轴承钢球表面的磷化膜一般较粗糙,为此,对含硝酸钡的磷化液在钢球表面获得黑色磷化膜的配方进行了试验研究.结果表明,成分为30 g/L Ba(NO3)2,10 g/L Zn(H2PO4)2,15 g/L Zn(NO3)2的磷化液,在磷化温度80~85 ℃,磷化时间10 min的条件下可在钢球表面获得膜厚为2 μm的黑色磷化膜,膜层抗CuSO4点蚀时间大于2 min.","authors":[{"authorName":"周元贵","id":"edd840f6-a932-48a0-8e08-dfb3d9862a75","originalAuthorName":"周元贵"},{"authorName":"张黔","id":"d2b43633-d042-4dcd-8d94-1db90ceebc9f","originalAuthorName":"张黔"}],"doi":"10.3969/j.issn.1001-1560.2005.02.010","fpage":"34","id":"fe2fa516-bfbb-4952-8920-9fbdafda2d74","issue":"2","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"55c9dba4-056e-4fce-9fbd-cca98efcdd48","keyword":"磷化","originalKeyword":"磷化"},{"id":"24a92046-61cb-4c4c-b553-b8331e4257e1","keyword":"轴承钢球","originalKeyword":"轴承钢球"},{"id":"c0ede170-19d4-4a9d-941e-f0514b6a8bb0","keyword":"着色","originalKeyword":"着色"}],"language":"zh","publisherId":"clbh200502010","title":"钢球表面磷化着黑色的工艺研究","volume":"38","year":"2005"},{"abstractinfo":"冷轧板最主要的质量问题就是表面缺陷,带缺陷是目前首钢冷轧板最为常见的表面问题。通过研究不同带表面缺陷形貌及带处缺陷形貌、发生规律、元素构成、以及全流程缺陷的遗传性,分析了首钢冷轧带缺陷的主要原因,包括连铸坯皮下夹渣、皮下气泡、氧化铁皮压入以及辊印等因素。","authors":[{"authorName":"王畅","id":"e28c3b03-7621-41f7-9f0b-ca75ab4a3ffd","originalAuthorName":"王畅"},{"authorName":"徐海卫","id":"47754669-341b-4956-bb7e-cb3bcd9abcba","originalAuthorName":"徐海卫"},{"authorName":"任群","id":"f1993b0a-1ff5-48c1-b4b7-f7d4fd8f4d06","originalAuthorName":"任群"},{"authorName":"李飞","id":"196f34b5-710e-46ea-9956-26bb6037a7c2","originalAuthorName":"李飞"},{"authorName":"国森","id":"075753da-1f9c-451b-a6e4-cb41c7be0637","originalAuthorName":"朱国森"}],"doi":"","fpage":"41","id":"ce5f1efb-33d4-45ee-a4b3-26a08206879f","issue":"6","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"0c0a0f46-1f36-4f99-844f-d9c9016e218a","keyword":"冷轧板","originalKeyword":"冷轧板"},{"id":"7ab34ccd-5805-4737-97f9-25066431819f","keyword":"带缺陷","originalKeyword":"亮带缺陷"},{"id":"4f1194b7-f031-4323-ab22-5b97493b72ec","keyword":"夹杂物","originalKeyword":"夹杂物"},{"id":"4f36f7ad-15a2-49c7-8af0-5549f275d1a3","keyword":"氧化铁皮","originalKeyword":"氧化铁皮"}],"language":"zh","publisherId":"wlcs201206013","title":"冷轧产品表面带类缺陷成因及预防措施","volume":"30","year":"2012"}],"totalpage":4449,"totalrecord":44490}