{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用控制双脉冲电位沉积技术制备Ni-聚苯胺复合电极.扫描电镜下观察电极表面呈菜花状结构,比表面积约为普通镀Ni电极的4~50倍.Ni-PAN复合电极的X射线衍射谱图中分别出现了Ni和PAN的特征峰.通过测试复合电极在模拟氯碱工业电解液中的阴极极化曲线,研究了Ni-PAN电极的析氢性能,结果显示当电流密度为0.10 A/cm2时,析氢过电位较镀Ni电极降低约350 mV.复合电极性能稳定,可作为氯碱工业用活性阴极,能显著降低能耗.","authors":[{"authorName":"姚素薇","id":"adabcc6b-a42b-4391-997f-ec04d5b6fde9","originalAuthorName":"姚素薇"},{"authorName":"","id":"8979f12e-92fa-43b6-8176-63a6be13d22e","originalAuthorName":"刘春松"},{"authorName":"张卫国","id":"7a0b0103-74d2-4306-8659-075369fb3f6e","originalAuthorName":"张卫国"},{"authorName":"王宏智","id":"58040d9e-4f92-4461-9314-ee07c38f53d0","originalAuthorName":"王宏智"},{"authorName":"张溪","id":"9b5c0a23-5134-41f0-8be5-415aa9e3a810","originalAuthorName":"张溪"}],"doi":"10.3969/j.issn.1004-227X.2006.02.001","fpage":"1","id":"812c8252-74a4-43a2-9d29-d420c3a3bc32","issue":"2","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"c103e2ad-1a42-415d-bd6f-702e0a796236","keyword":"双脉冲","originalKeyword":"双脉冲"},{"id":"9d7422a1-2bad-469c-88d1-5dc52b68378c","keyword":"电沉积","originalKeyword":"电沉积"},{"id":"956ebe7e-558f-4b0d-a838-03594812dc16","keyword":"复合电极","originalKeyword":"复合电极"},{"id":"759cb4b1-6ea9-4bcb-b36b-a7a3d6417896","keyword":"Ni","originalKeyword":"Ni"},{"id":"b3324c43-b2f1-405f-9bbf-059a1a07a4e1","keyword":"聚苯胺","originalKeyword":"聚苯胺"},{"id":"8d0844a0-3510-4c2b-a910-3c6970932626","keyword":"析氢","originalKeyword":"析氢"}],"language":"zh","publisherId":"ddyts200602001","title":"双脉冲电沉积制备Ni-聚苯胺复合电极及其析氢性能的研究","volume":"25","year":"2006"},{"abstractinfo":"在硫氰酸铵分光光度法分析金属钨的基础上建立了Ni-W合金镀液中WO42-的测定方法,考察并排除了镀液组成(Ni2+、络合剂)、显色剂等对测试精度的影响.实验结果表明,该分析方法灵敏度高,误差小(低于3%),适用于研究室及工业生产中的分析.","authors":[{"authorName":"姚素薇","id":"7fb6fdb4-b472-41c4-8699-f4afa636d049","originalAuthorName":"姚素薇"},{"authorName":"朱建红","id":"6222bb25-93e8-4e5f-886a-7072c3df3935","originalAuthorName":"朱建红"},{"authorName":"","id":"9585f383-38d3-476e-8378-af22b7bd5c96","originalAuthorName":"刘春松"},{"authorName":"张卫国","id":"2252b838-6aad-4ea7-a6ff-7f367870ad7e","originalAuthorName":"张卫国"},{"authorName":"王宏智","id":"9f95eb79-876f-43ab-a273-4a75f9355160","originalAuthorName":"王宏智"}],"doi":"10.3969/j.issn.1001-3849.2007.01.013","fpage":"45","id":"93268889-56e1-4110-8ccc-15643da6f45b","issue":"1","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰 "},"keywords":[{"id":"03da0fa2-d042-4e69-9ef0-dc7626ba11f3","keyword":"分光光度分析","originalKeyword":"分光光度分析"},{"id":"1e69dfbc-152a-4813-98a6-3329811b36cc","keyword":"Ni-W合金镀液","originalKeyword":"Ni-W合金镀液"},{"id":"cf60084b-8872-4457-9403-ff0400c224ae","keyword":"钨含量","originalKeyword":"钨含量"}],"language":"zh","publisherId":"ddjs200701013","title":"Ni-W合金镀液中钨的分光光度分析","volume":"29","year":"2007"},{"abstractinfo":"采用Chiralpak IC手性柱(250 mm×4.6 mm,5 μm),建立了正相高效液相色谱测定板蓝根中表告依(R-告依)和告依(S-告依)含量的方法.考察了流动相组成、流速和柱温对分离度的影响.经优化后的实验条件:以正己烷-异丙醇(体积比为90∶10)为流动相,流速为0.8 mL/min;检测波长为245 nm,柱温为20 ℃.在此优化条件下,表告依和告依春分离度为3.4,检出限为2.0 mg/L,在0.02~2.0 g/L 范围内有良好的线性关系,平均回收率为101% ,相对标准偏差(RSD)小于3.0%(n=6).本方法可将具有抗病毒活性的表告依与其对映体告依基线分离并测定,专属性强,能有效控制板蓝根的质量.","authors":[{"authorName":"聂黎行","id":"fee7f0b1-4bfd-4c4e-9d65-d7f03c2a918a","originalAuthorName":"聂黎行"},{"authorName":"王钢力","id":"ee281225-e77f-4477-a486-a098ca91b1db","originalAuthorName":"王钢力"},{"authorName":"戴忠","id":"813e1426-d061-4e41-9723-d75cfa16968e","originalAuthorName":"戴忠"},{"authorName":"林瑞超","id":"3034f33a-eaf2-4665-8751-f5ef70c65379","originalAuthorName":"林瑞超"}],"doi":"10.3724/SP.J.1123.2010.01001","fpage":"1001","id":"32355b8f-ccce-4726-b210-eaacc0917986","issue":"10","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"5c41c71f-d053-43ba-8aa9-32ad96d3cca4","keyword":"手性高效液相色谱法","originalKeyword":"手性高效液相色谱法"},{"id":"e26a591e-56ec-4bb4-acfd-5d5f7ad919ea","keyword":"表告依(R-告依)","originalKeyword":"表告依春(R-告依春)"},{"id":"1e32ab35-876b-46d9-9898-47fb5c40d701","keyword":"告依(S-告依)","originalKeyword":"告依春(S-告依春)"},{"id":"8c1b4600-8fac-47f6-98f6-6670e2a0daa9","keyword":"板蓝根","originalKeyword":"板蓝根"}],"language":"zh","publisherId":"sp201010018","title":"手性高效液相色谱法测定板蓝根中表告依和告依含量","volume":"28","year":"2010"},{"abstractinfo":"利用铱催化高碘酸钾氧化丽红G(PG)的褪色反应,建立了测定痕量铱的催化动力学光度法.在硫酸介质和90℃加热15min的条件下,于500nm波长处,采用固定时间法测定丽红G吸收值的降低.Ir(Ⅳ)的浓度在0~1.0μg/25mL范围内与催化反应的速率有良好的线性关系,检出限为1 81 ×10 mg/mL.对0.3μg/25mLIr(Ⅳ)测定的相对标准偏差为1.61%(n=11).体系至少稳定3.5h.考察了40多种共存离子的影响,大多数常见离子不干扰,方法有较好的选择性.催化反应对Ir(Ⅳ)和丽红G均为一级反应,催化反应的表观活化能为103.66kJ/mol.用于冶金产品及岩矿中铱的测定,结果与推荐值十分吻合.","authors":[{"authorName":"侯能邦","id":"92c62fdf-fec8-4163-aad2-9ed54b7fdce6","originalAuthorName":"侯能邦"},{"authorName":"李祖碧","id":"c4dacfbe-4824-4cbe-a844-91a76be4f69c","originalAuthorName":"李祖碧"},{"authorName":"李崇宁","id":"f7a10f8c-895c-486c-ad99-2b32db2c7164","originalAuthorName":"李崇宁"},{"authorName":"王加林","id":"6d15967f-b1aa-492c-9003-5900696277f5","originalAuthorName":"王加林"},{"authorName":"曹秋娥","id":"b89522cc-6338-40b9-bb28-a8fc73f09d40","originalAuthorName":"曹秋娥"}],"doi":"10.3969/j.issn.1000-7571.2002.05.006","fpage":"17","id":"cf8ee9a7-e782-4fcb-866c-e15d9126e60f","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"3c381e65-e813-4912-b9c8-15299a341a75","keyword":"铱","originalKeyword":"铱"},{"id":"90683ee6-f835-43a8-b573-bc0be1641329","keyword":"丽红G","originalKeyword":"丽春红G"},{"id":"a2a57fdf-fa6d-4d5d-bc97-967b1b2de292","keyword":"高碘酸钾","originalKeyword":"高碘酸钾"},{"id":"4ffcfe3c-3af4-41cd-ae8f-447d4f037585","keyword":"催化光度法","originalKeyword":"催化光度法"}],"language":"zh","publisherId":"yjfx200205006","title":"高碘酸钾氧化丽红G催化光度法测定铱","volume":"22","year":"2002"},{"abstractinfo":"文中,关于贝氏体形成机制,包括形核过程的文献很少被引述。作者(等)的主要论点为贝氏体铁素体以无扩散、非切变机制在奥氏体内贫碳区形核,并未引述形成贫碳区的必要条件。本文作者强调,在钢及铜合金中,不可能由Spinodal分解和位错偏聚形成贫溶质区。等的理念未得到先进理论观点和精细实验结果的支持。在文中,据此对临界核心大小和形核能的计算并无显著意义,期望青年学者对贝氏体相变机制作进一步研究。","authors":[{"authorName":"徐祖耀","id":"f5bc6b26-ec4d-45e7-a1da-067daa9d3115","originalAuthorName":"徐祖耀"}],"doi":"","fpage":"158","id":"66a9e9e8-09a0-408c-8c33-bc00aeff35c0","issue":"2","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"5224cfe0-dd6d-4ccc-aac3-2bed80f388a5","keyword":"贝氏体形核","originalKeyword":"贝氏体形核"},{"id":"cae16aae-8a2b-43f5-9886-1ca5759c5972","keyword":"扩散机制","originalKeyword":"扩散机制"},{"id":"36bc9f8f-ee13-4c27-8020-c2c5b0dfca8f","keyword":"切变机制","originalKeyword":"切变机制"},{"id":"a3bb808d-ba7a-4c9a-90ff-d5e59a6a0f1a","keyword":"贫碳区","originalKeyword":"贫碳区"}],"language":"zh","publisherId":"jsrclxb201202033","title":"评宗昌等《贝氏体铁素体的形核》一文","volume":"33","year":"2012"},{"abstractinfo":"利用质子激发X射线荧光分析(PIXE)测试分析汝官瓷、张公巷窑青瓷和家门窑青瓷样品的主要化学组成,用多元统计判别分析方法对数据进行分析,以确定它们的分类和起源关系.结果表明:汝官瓷、张公巷窑青瓷和家门窑青瓷釉基本能很好的区分;但是胎区分得不是很理想,张公巷窑青瓷的胎可以和汝官瓷、家门窑青瓷胎很好的区分,汝官瓷胎和家门窑青瓷胎有个别样品不能分开.","authors":[{"authorName":"蔡敏敏","id":"bf1f4660-208a-4999-ac81-266bf48c5bcb","originalAuthorName":"蔡敏敏"},{"authorName":"李国霞","id":"f8d3a4dc-7472-4dd6-9382-9f4430feef58","originalAuthorName":"李国霞"},{"authorName":"赵维娟","id":"9572b140-eca3-4192-af6e-ab9fdb21502b","originalAuthorName":"赵维娟"},{"authorName":"李融武","id":"e2d1fb82-016c-4ae3-9ee6-0cabbe60a2a0","originalAuthorName":"李融武"},{"authorName":"赵文军","id":"ea875a05-c1f7-4a8f-b405-2005de7db87c","originalAuthorName":"赵文军"},{"authorName":"承焕生","id":"9ff5fa85-a1fb-4cd2-bdc3-3bd240fd6894","originalAuthorName":"承焕生"},{"authorName":"郭敏","id":"d4074d21-787e-429b-8123-a13fcf5ce433","originalAuthorName":"郭敏"}],"doi":"","fpage":"1363","id":"f1ea8842-b3fe-42a2-9557-aa4c186cac5a","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"d281b6ff-a4b5-41d8-ad69-47236e801de5","keyword":"汝官瓷","originalKeyword":"汝官瓷"},{"id":"adf8b648-9625-4b38-96ff-ec6174d0c5d4","keyword":"张公巷窑青瓷","originalKeyword":"张公巷窑青瓷"},{"id":"3a61e23c-a3f8-43e6-84fc-1b7cd4edef5b","keyword":"家门窑青瓷","originalKeyword":"刘家门窑青瓷"},{"id":"494e2983-99cd-4c53-a919-4bfad5b7c54a","keyword":"判别分析","originalKeyword":"判别分析"}],"language":"zh","publisherId":"gsytb201206005","title":"汝官瓷、张公巷窑青瓷和家门窑青瓷的判别分析研究","volume":"31","year":"2012"},{"abstractinfo":"采用湿法球磨工艺,通过调整银粉和球的比例、球径大小、球磨时间制备出低装密度片状银粉.该银粉的装密度小于1.0 g/cm3,粒径大小可调,粉末的体积和比表面积大,已成功地应用于制备银浆,并可起到降低银含量,提高浆料粘度和导电性能的作用.","authors":[{"authorName":"李晓龙","id":"25c4280e-54fe-49dd-82c2-887eaf84390e","originalAuthorName":"李晓龙"},{"authorName":"黄富春","id":"1fc9dbba-07d4-4fce-b706-0d4515b1c722","originalAuthorName":"黄富春"},{"authorName":"李文琳","id":"6008e8bd-33fc-452d-997c-e2d1947f2ae3","originalAuthorName":"李文琳"},{"authorName":"赵玲","id":"840f7840-9658-43cd-9b3b-898a7b963266","originalAuthorName":"赵玲"},{"authorName":"陈伏生","id":"c8f077f9-1fc4-412b-abc7-f7673cea66eb","originalAuthorName":"陈伏生"}],"doi":"10.3969/j.issn.1004-0676.2012.01.004","fpage":"16","id":"49d89c85-24e3-4fd4-b613-ce648e95c1ef","issue":"1","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"8058b128-5dc7-4c0b-97a5-b4b0fe26399f","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"2b43ac94-938f-4a1e-8f32-4d26a6750e64","keyword":"片状银粉","originalKeyword":"片状银粉"},{"id":"013a6f13-b77b-4a64-9afa-584843c03cdd","keyword":"导电性能","originalKeyword":"导电性能"},{"id":"3f85c3cc-e3a4-4ef9-b9ce-e92c5e497e10","keyword":"银含量","originalKeyword":"银含量"},{"id":"71060ab6-b553-4b33-8bb1-2cde4d6480db","keyword":"混合银粉","originalKeyword":"混合银粉"},{"id":"5904b987-fee7-4932-aab7-b41eb2fe8192","keyword":"粘度","originalKeyword":"粘度"}],"language":"zh","publisherId":"gjs201201004","title":"低装密度片状银粉的研究","volume":"33","year":"2012"},{"abstractinfo":"根据金属液凝固收缩理论和多孔介质中流体流动原理,建立了离心压力下Ti-Al 合金精密铸件中微观缩缺陷预测的数学模型,采用该模型对Ti-Al 增压涡轮铸件进行模拟计算,并进行了实验验证。结果表明,数学模型能够合理反映离心转速、离心半径、温度梯度和冷却速度等重要因素对微观缩的影响规律,数值模拟结果与实验结果相吻合。分析增压涡轮的计算结果表明,在涡轮轴向,温度梯度是影响微观缩度如何分布的主要原因;在涡轮径向,温度梯度、冷却速度和离心半径的共同作用决定着微观缩度的变化规律。提高温度梯度,降低冷却速度,充分利用离心压力对枝晶间补缩的有效作用,有利于减少涡轮内部的微观缩,保证叶片和涡轮的组织致密性和力学性能。","authors":[{"authorName":"梁作俭","id":"d88e565a-b762-4764-b4fe-71f00456ab9f","originalAuthorName":"梁作俭"},{"authorName":"许庆彦","id":"d7aeb773-4e1e-47d2-bcc2-9e1fe6043f96","originalAuthorName":"许庆彦"},{"authorName":"李俊涛","id":"7a02decc-6604-456b-a1a9-18a635dd9d4d","originalAuthorName":"李俊涛"}],"categoryName":"|","doi":"","fpage":"278","id":"c9d91600-4227-4f29-9dbd-56aa75d5d5fa","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"9ac44955-63da-49cc-9842-e67d8eceaa99","keyword":"Ti-Al","originalKeyword":"Ti-Al"},{"id":"fc01c7d3-713c-48a2-acd7-c2c48d91dea6","keyword":"null","originalKeyword":"null"},{"id":"04346c3f-400c-4553-8052-add4528748ce","keyword":"null","originalKeyword":"null"},{"id":"9e6799d6-d713-4246-b5bf-ac4f38ee6a9a","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2003_3_21","title":"Ti-Al合金精密铸件微观缩预测","volume":"39","year":"2003"},{"abstractinfo":"根据金属液凝固收缩理论和多孔介质中流体流动原理,建立了离心压力下Ti-Al合金精密铸件中微观缩缺陷预测的数学模型,采用该模型对Ti-Al增压涡轮铸件进行模拟计算,并进行了实验验证.结果表明,数学模型能够合理反映离心转速、离心半径、温度梯度和冷却速度等重要因素对微观缩的影响规律,数值模拟结果与实验结果相吻合.分析增压涡轮的计算结果表明,在涡轮轴向,温度梯度值是影响微观缩度如何分布的主要原因;在涡轮径向,温度梯度、冷却速度和离心半径的共同作用决定着微观缩度的变化规律.提高温度梯度,降低冷却速度,充分利用离心压力对枝晶间补缩的有效作用,有利于减少涡轮内部的微观缩,保证叶片和涡轮的组织致密性和力学性能.","authors":[{"authorName":"梁作俭","id":"668e3ca5-1c3a-4a86-ad13-3441154d3dac","originalAuthorName":"梁作俭"},{"authorName":"许庆彦","id":"17955dac-843d-41f2-88c3-fdca487de134","originalAuthorName":"许庆彦"},{"authorName":"李俊涛","id":"951236b0-b688-44ca-8ac5-f539b9f35d35","originalAuthorName":"李俊涛"},{"authorName":"李世琼","id":"086e7597-ada6-48eb-a758-543a05d47681","originalAuthorName":"李世琼"},{"authorName":"张继","id":"3bd3e630-8181-4b3f-8d44-0db3915f4775","originalAuthorName":"张继"},{"authorName":"柳百成","id":"80913066-48b0-4afb-b333-614adb042828","originalAuthorName":"柳百成"},{"authorName":"仲增墉","id":"9a1c6924-0623-467c-a0a2-65db7752a0e7","originalAuthorName":"仲增墉"}],"doi":"10.3321/j.issn:0412-1961.2003.03.011","fpage":"278","id":"8fbfbd17-e039-4f1f-893a-789a15efd87a","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"7a088519-ab01-4cf7-ad12-85b965213b7b","keyword":"Ti-Al合金","originalKeyword":"Ti-Al合金"},{"id":"cfa3bc21-53b8-481d-a611-55f331c10ad7","keyword":"微观缩","originalKeyword":"微观缩松"},{"id":"0c03561f-ac52-40b2-8750-683cb037b4c4","keyword":"数学模型","originalKeyword":"数学模型"},{"id":"c5752d57-2eab-4a3d-aa11-ff554a19b7c7","keyword":"精密铸件","originalKeyword":"精密铸件"}],"language":"zh","publisherId":"jsxb200303011","title":"Ti-Al合金精密铸件微观缩预测","volume":"39","year":"2003"},{"abstractinfo":"研究了用简单分离工艺从造纸废液中分离浆油制备家具底漆及面漆新工艺,对影响其底漆性能的各种因素进行了较为详细的研究,确定了最佳工艺条件.研究结果表明,采用浆油与桐油进行加成反应,酯化温度为220~240℃时所得底漆外观平整光滑,实干时间240min.新工艺制备的家具底漆及面漆性能良好,废液分离工艺简单,具有良好的经济效益与环保效益.","authors":[{"authorName":"胡波年","id":"051adf09-f004-4941-ac4d-4405cd035f30","originalAuthorName":"胡波年"},{"authorName":"胡汉祥","id":"fca05a09-3299-4d42-8f20-9ae419b70a5c","originalAuthorName":"胡汉祥"},{"authorName":"李爱阳","id":"c6e5f4b5-af8e-4bb6-8e1f-fc605964baba","originalAuthorName":"李爱阳"}],"doi":"10.3969/j.issn.1001-3660.2004.06.020","fpage":"53","id":"1ce17b68-b667-4bdc-ab76-6233c1e744f8","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":"3871571e-bd74-4e65-8bd8-af9cd0d69024","keyword":"浆油","originalKeyword":"松浆油"},{"id":"a28c4078-728b-431d-a4c4-a7c113ed9215","keyword":"桐油","originalKeyword":"桐油"},{"id":"a576ef4f-4fa8-4ed2-b4fd-0769f420646f","keyword":"造纸废液","originalKeyword":"造纸废液"},{"id":"1ff8dfca-3d77-445c-9367-16864db83a2f","keyword":"底漆","originalKeyword":"底漆"}],"language":"zh","publisherId":"bmjs200406020","title":"利用造纸废液中浆油制底漆","volume":"33","year":"2004"}],"totalpage":38,"totalrecord":373}