{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"综述了锅炉汽水侧金属腐蚀的主要类型,分析了其产生的机理,并提出防止腐蚀的措施.","authors":[{"authorName":"<span style=\"color:red\">陈</span><span style=\"color:red\">君</span><span style=\"color:red\">旋</span>","id":"7604ff01-57a2-4d0e-881e-4065ef49dc0d","originalAuthorName":"陈君旋"}],"doi":"10.3969/j.issn.1005-748X.2000.05.008","fpage":"216","id":"73fff696-5d34-4e07-b1f1-586d7ee30a15","issue":"5","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"cf497a9c-ff96-43e0-8b33-e7d84db909ab","keyword":"锅炉","originalKeyword":"锅炉"},{"id":"3968ac1c-1d2e-48e8-a92c-7ea821e2dfc6","keyword":"化学腐蚀","originalKeyword":"化学腐蚀"},{"id":"b922cde9-3e4e-41f0-be69-e84f6da45aea","keyword":"机理","originalKeyword":"机理"},{"id":"2268a9cc-f123-46ec-bad5-45f7bdd0b1ce","keyword":"防止措施","originalKeyword":"防止措施"}],"language":"zh","publisherId":"fsyfh200005008","title":"锅炉金属的腐蚀分析与防止措施","volume":"21","year":"2000"},{"abstractinfo":"以能量为1.5 MeV/u，剂量分别为500，750，1000，1250，1500 Gy的电子束对1，2，4，6，8年等5种年份浓香型白酒进行辐照处理；扫描各酒样200～400 nm波段的紫外光谱，根据紫外光谱图的差异，计算了280～300 nm波段的光谱曲线相似度，分析光谱曲线变化规律。结果表明，对于前4种白酒，对照样与辐照样光谱曲线相似度值越小，催<span style=\"color:red\">陈</span>效果越好；白酒存放时间越久，酒体风格转向老熟所需剂量越小，越容易达到最佳催<span style=\"color:red\">陈</span>效果；对于8年白酒，辐照剂量超过750 Gy后，白酒体系动态平衡被打破，各单体物质增加，出现返生现象。因此，电子束辐照技术对低年份浓香型白酒催<span style=\"color:red\">陈</span>效果显著，是一种先进、高效的催<span style=\"color:red\">陈</span>方法。","authors":[{"authorName":"张苗苗","id":"16f2bee9-e276-4f55-95b1-9e627a4ac276","originalAuthorName":"张苗苗"},{"authorName":"陆栋","id":"6bd2c6ff-fa0f-4deb-9553-bfa0e40d3ab7","originalAuthorName":"陆栋"},{"authorName":"曹国珍","id":"ad44f083-8f23-4d8d-a41c-b6321e181155","originalAuthorName":"曹国珍"},{"authorName":"刘敬","id":"980de600-54b3-4c10-b2b1-7d36c88bd704","originalAuthorName":"刘敬"},{"authorName":"金文杰","id":"9d97782b-4400-438f-aa1a-efaa2ae74455","originalAuthorName":"金文杰"},{"authorName":"王菊芳","id":"7a171c96-4419-441c-8118-cabb35cc1b2c","originalAuthorName":"王菊芳"},{"authorName":"李文建","id":"db0225a5-b939-440c-a47d-2daa37f339b7","originalAuthorName":"李文建"}],"doi":"10.11804/NuclPhysRev.31.02.218","fpage":"218","id":"be399f10-d5ab-444a-9853-693337e4845a","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"d27824cd-9a7d-40d6-ade5-08e57f3651e9","keyword":"白酒","originalKeyword":"白酒"},{"id":"a87d8a5f-52c5-438d-9818-ac05aa030ecd","keyword":"电子束","originalKeyword":"电子束"},{"id":"59b3d998-0774-4358-b00a-6ad942d1d4f2","keyword":"紫外可见光谱","originalKeyword":"紫外可见光谱"},{"id":"7662c117-7566-4173-b784-d5cf69060062","keyword":"光谱曲线相似度","originalKeyword":"光谱曲线相似度"},{"id":"ef90b8b5-c334-453a-8346-0f1341f1e34b","keyword":"催<span style=\"color:red\">陈</span>效果","originalKeyword":"催陈效果"}],"language":"zh","publisherId":"yzhwlpl201402017","title":"电子束辐照浓香型白酒催<span style=\"color:red\">陈</span>效果的研究","volume":"","year":"2014"},{"abstractinfo":"通过光片鉴定和电子探针分析,总结了内蒙古赤峰<span style=\"color:red\">陈</span>家杖子金矿床的矿石矿物组成,结构构造,划分了成矿期次.研究表明:矿床中矿石成分较复杂,硫化物种类多,有少量硫盐矿物出现;富硫贫砷毒砂、贫砷富硫黄铁矿、贫锌富铁的闪锌矿(与标准分子式相比),含杂质多的银锑黝铜矿和方铅矿与金关系密切;多金属硫化物阶段是该矿床的主要成矿阶段,其中第二世代富硫贫砷毒砂是<span style=\"color:red\">陈</span>家杖子金矿的最主要载金矿物,其次是方铅矿.结合流体包裹体测试和研究,确定该矿床为受大型角砾岩筒构造控制的低硫化型浅成低温热液矿床,该矿床深部有很大的找矿潜力.","authors":[{"authorName":"霍亮","id":"aa8459a3-b8df-471f-beb6-c0820f947fb7","originalAuthorName":"霍亮"},{"authorName":"李碧乐","id":"0542a65f-639d-436f-9395-33a31da28fa5","originalAuthorName":"李碧乐"},{"authorName":"黄勇","id":"c3eb9700-f7a0-4640-951f-31133483900c","originalAuthorName":"黄勇"},{"authorName":"王力","id":"74c22902-9e7c-40f8-8cad-6d663cf193da","originalAuthorName":"王力"}],"doi":"10.3969/j.issn.1001-1277.2007.10.002","fpage":"4","id":"d9d6227a-88ea-4727-89c6-a72289a7a8f9","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"342763a1-a09a-4924-a3cd-d93fd15d2580","keyword":"矿石矿物特征","originalKeyword":"矿石矿物特征"},{"id":"5ed5d2c9-7efa-4ac6-91b8-a288a651641c","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"196f3b92-1f65-4e1d-a829-9ab98bb8b116","keyword":"<span style=\"color:red\">陈</span>家杖子金矿床","originalKeyword":"陈家杖子金矿床"}],"language":"zh","publisherId":"huangj200710002","title":"内蒙古赤峰<span style=\"color:red\">陈</span>家杖子金矿床矿物学特征及成因","volume":"28","year":"2007"},{"abstractinfo":"详细介绍了车身涂装<span style=\"color:red\">旋</span>杯设备的功能、设备的配置及具体要求，为选择<span style=\"color:red\">旋</span>杯设备提供了详细的技术参数。","authors":[{"authorName":"李庆华","id":"8310f683-4225-4187-9319-d812566c2d82","originalAuthorName":"李庆华"}],"doi":"10.3969/j.issn.0253-4312.2001.01.011","fpage":"31","id":"09ea9428-67ac-4b3d-a2b1-377d2c6f575a","issue":"1","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业   "},"keywords":[{"id":"bed37c6d-0c93-43e9-9013-8d346e5bb795","keyword":"车身","originalKeyword":"车身"},{"id":"3ed18ddf-af73-404f-a065-779291023d99","keyword":"涂装","originalKeyword":"涂装"},{"id":"be95e412-72fc-4ff1-a06e-8e0602fbf26b","keyword":"<span style=\"color:red\">旋</span>杯","originalKeyword":"旋杯"}],"language":"zh","publisherId":"tlgy200101011","title":"车身涂装<span style=\"color:red\">旋</span>杯设备","volume":"31","year":"2001"},{"abstractinfo":"根据Fresnel唯象<span style=\"color:red\">旋</span>光理论和Born<span style=\"color:red\">旋</span>光理论推导出了一个能快速方便地计算单轴<span style=\"color:red\">旋</span>光晶体光学性质的2×2矩阵--<span style=\"color:red\">旋</span>光Jones矩阵,与Berreman 4×4矩阵(Born<span style=\"color:red\">旋</span>光模型)分层计算方法的结果相比,该结果是解析的,这就使得进一步研究其他光学性质变得很方便.详细介绍<span style=\"color:red\">旋</span>光Jones矩阵的建立过程,并以石英晶体为例,介绍运用该矩阵计算<span style=\"color:red\">旋</span>光晶体的光学性质的具体过程.该计算方法对于斜入射情况下的无<span style=\"color:red\">旋</span>光介质和各向同性<span style=\"color:red\">旋</span>光介质仍然适用.","authors":[{"authorName":"张永胜","id":"0a7b927d-95f0-4f2a-8ced-e76faa95eaca","originalAuthorName":"张永胜"},{"authorName":"朱鹤年","id":"63d356b8-a686-49f1-8fc4-5c1dff0495ca","originalAuthorName":"朱鹤年"}],"doi":"10.3969/j.issn.1007-2780.2003.03.013","fpage":"212","id":"e4ceb740-77dc-4af0-858d-939057b5e07b","issue":"3","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"883b62e3-0b22-411d-ad9d-4c387b2ea2c3","keyword":"旋光性","originalKeyword":"旋光性"},{"id":"cfa94eac-7f93-4144-9c7e-3ed2ddad0b16","keyword":"单轴晶体","originalKeyword":"单轴晶体"},{"id":"9e26fa7e-c0db-4381-beb7-a53676401d7b","keyword":"Berreman 4×4矩阵","originalKeyword":"Berreman 4×4矩阵"},{"id":"804e2126-9ada-4ced-80e2-5fb842c1b162","keyword":"Jones矢量","originalKeyword":"Jones矢量"},{"id":"5dc97a56-af4c-4248-bc17-7111259b4139","keyword":"Jones矩阵","originalKeyword":"Jones矩阵"},{"id":"960a46a9-6c85-492d-8bd6-d7a424504133","keyword":"圆频双折射","originalKeyword":"圆频双折射"}],"language":"zh","publisherId":"yjyxs200303013","title":"计算单轴<span style=\"color:red\">旋</span>光晶体光学性质的新矩阵:<span style=\"color:red\">旋</span>光Jones矩阵","volume":"18","year":"2003"},{"abstractinfo":"研究了缬氨酸在二苯甲酰L-酒石酸乙醇溶液中的非均相消<span style=\"color:red\">旋</span>新工艺,进行了消旋动力学研究,并与碱液消旋进行了比较.随着二苯甲酰L-酒石酸用量和消<span style=\"color:red\">旋</span>反应时间的增加,缬氨酸的消<span style=\"color:red\">旋</span>率逐渐增加.L-缬氨酸的非均相消<span style=\"color:red\">旋</span>反应速率常数与反应温度的关系为:k=0.015 5-13 200,其活化能Ea大大低于碱液消<span style=\"color:red\">旋</span>中的Ea值,消<span style=\"color:red\">旋</span>反应条件温和,容易分离,适合工业化生产.","authors":[{"authorName":"罗华军","id":"52df5730-e82f-4ab5-956a-35f53a3a04c7","originalAuthorName":"罗华军"},{"authorName":"刘东河","id":"74c10474-d41e-4f51-82cf-a5c34f382197","originalAuthorName":"刘东河"},{"authorName":"方钦","id":"ac7c672a-fce6-4fe9-af69-0b7e861a358e","originalAuthorName":"方钦"},{"authorName":"张勇","id":"ec07f730-e493-408b-92ab-ba827d8e860e","originalAuthorName":"张勇"}],"doi":"10.3969/j.issn.1000-0518.2006.03.024","fpage":"340","id":"b6627fac-2cfa-44e5-be92-1e9e36498bf8","issue":"3","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"6dd9e4aa-7394-4502-bb69-f6beb2553b45","keyword":"缬氨酸","originalKeyword":"缬氨酸"},{"id":"fcb11847-ba88-44d4-bbbb-0c73fbcc362a","keyword":"二苯甲酰L-酒石酸","originalKeyword":"二苯甲酰L-酒石酸"},{"id":"71484d94-fabc-4484-8f13-5a717f187c6a","keyword":"消<span style=\"color:red\">旋</span>","originalKeyword":"消旋"}],"language":"zh","publisherId":"yyhx200603024","title":"缬氨酸消<span style=\"color:red\">旋</span>新工艺","volume":"23","year":"2006"},{"abstractinfo":"在锥形件剪切(变薄)<span style=\"color:red\">旋</span>压过程中,<span style=\"color:red\">旋</span>压力分析对于确定工艺参数及设备选型都具有重要意义,而壁厚差是衡量<span style=\"color:red\">旋</span>压件成形质量的关键指标之一.基于ABAQUS/Explicit平台建立了锥形件剪切<span style=\"color:red\">旋</span>压的三维有限元模型,进而获得了偏离率、<span style=\"color:red\">旋</span>轮圆角半径、<span style=\"color:red\">旋</span>轮进给量、芯模转速及<span style=\"color:red\">旋</span>轮直径对LY12M锥形件剪切<span style=\"color:red\">旋</span>压<span style=\"color:red\">旋</span>压力和壁厚差的影响规律.研究表明:<span style=\"color:red\">旋</span>压力随偏离率增加而减小,随<span style=\"color:red\">旋</span>轮圆角半径、<span style=\"color:red\">旋</span>轮进给量、芯模转速的增加均呈上升变化趋势;偏离正弦律的程度越大,壁厚差越大;<span style=\"color:red\">旋</span>轮圆角半径为毛坯厚度的1～2倍,壁厚差较小;较大的<span style=\"color:red\">旋</span>轮进给量和芯模转速有利于减小壁厚差.<span style=\"color:red\">旋</span>轮直径对旋压力和壁厚差的影响不显著.","authors":[{"authorName":"张晋辉","id":"4e00f89d-89e6-445b-9c98-88245c615a3f","originalAuthorName":"张晋辉"},{"authorName":"詹梅","id":"a030984c-db83-4285-9481-341692decf42","originalAuthorName":"詹梅"},{"authorName":"杨合","id":"ba2fd399-8e30-476b-abef-2a40ebc88b57","originalAuthorName":"杨合"},{"authorName":"徐银丽","id":"7753952b-a44c-4507-b1f6-d190789a5929","originalAuthorName":"徐银丽"},{"authorName":"马飞","id":"9e34bc37-0713-4331-b6ff-b9f115f64215","originalAuthorName":"马飞"}],"doi":"10.3969/j.issn.1005-0299.2007.02.009","fpage":"182","id":"08702c7b-e8ad-4d75-b376-2908af3e2243","issue":"2","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"305565ac-7fa4-432e-ad93-b31777e235cc","keyword":"锥形件剪切<span style=\"color:red\">旋</span>压","originalKeyword":"锥形件剪切旋压"},{"id":"fcc90d01-cb80-4d7a-a97c-26a28bdc28f3","keyword":"三维有限元","originalKeyword":"三维有限元"},{"id":"0de8e0cb-b3f9-4ef1-aaeb-f420e7223a02","keyword":"工艺参数","originalKeyword":"工艺参数"},{"id":"080e97a7-30f5-4183-92d2-fc447fab4a87","keyword":"<span style=\"color:red\">旋</span>压力","originalKeyword":"旋压力"},{"id":"b529abe3-6c2f-408b-8b69-0a41af81f792","keyword":"壁厚差","originalKeyword":"壁厚差"}],"language":"zh","publisherId":"clkxygy200702009","title":"工艺参数对剪切<span style=\"color:red\">旋</span>压<span style=\"color:red\">旋</span>压力和壁厚差的影响","volume":"15","year":"2007"},{"abstractinfo":"以解决小平面封底、二次曲线型、大直径、厚壁头罩类壳体<span style=\"color:red\">旋</span>压成形难题为目的,提出集成了厚壁板坯短剪切渐进成形轨迹设计、普<span style=\"color:red\">旋</span>预成形与短剪切成形轨迹配合设计、镜像双<span style=\"color:red\">旋</span>轮同步<span style=\"color:red\">旋</span>压精确控制、加热<span style=\"color:red\">旋</span>压控温曲线标定等技术内容,有别于传统的剪切<span style=\"color:red\">旋</span>压、普通<span style=\"color:red\">旋</span>压的单模具剪普复合<span style=\"color:red\">旋</span>压方法.通过试验,摸索了多道次普<span style=\"color:red\">旋</span>预成形和单模具剪普复合<span style=\"color:red\">旋</span>压成形基本规律,总结了<span style=\"color:red\">旋</span>压轨迹设计方法.实现了二次曲线厚壁头罩单模具一次成形,直径、壁厚、轮廓度等主要精度误差均小于0.2 mm.","authors":[{"authorName":"王东坡","id":"fd4d23d9-1d94-4797-b155-514d0eab3e89","originalAuthorName":"王东坡"},{"authorName":"马世成","id":"42c666d5-70e0-4a92-839c-27ab4e01abca","originalAuthorName":"马世成"},{"authorName":"孙昂","id":"336aa03b-c1e7-4d4f-8520-a08f3a8d3af8","originalAuthorName":"孙昂"},{"authorName":"张晨","id":"635166ef-1267-46dc-9621-845387b46141","originalAuthorName":"张晨"}],"doi":"10.3969/j.issn.1007-2330.2015.04.006","fpage":"23","id":"069f1a09-4428-4bdf-a659-e37da78ae0c2","issue":"4","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"d4c8f9b3-588f-4ea3-b84b-a5fc2c1f2521","keyword":"二次曲线","originalKeyword":"二次曲线"},{"id":"537b6f80-081c-440f-b1d1-087efc3b9e94","keyword":"厚壁头罩","originalKeyword":"厚壁头罩"},{"id":"a537f255-2683-4b0a-b81a-b3cadb52d369","keyword":"<span style=\"color:red\">旋</span>压","originalKeyword":"旋压"},{"id":"ae681044-6f6d-48dd-a1a7-bf7e2783ff1b","keyword":"复合<span style=\"color:red\">旋</span>压","originalKeyword":"复合旋压"}],"language":"zh","publisherId":"yhclgy201504006","title":"基于剪普复合<span style=\"color:red\">旋</span>压方法的双轮同步<span style=\"color:red\">旋</span>压技术","volume":"45","year":"2015"},{"abstractinfo":"本支以工业纯铜为材料作断口观察,发现其在断裂后,断口呈<span style=\"color:red\">旋</span>纹形。这种形状的金属断口在文献中未曾提及。本文试验了影响此种断口形成的因素、退火温度等。此种<span style=\"color:red\">旋</span>纹断口的研究可能对研究裂口传播等工作有一定帮助。","authors":[{"authorName":"<span style=\"color:red\">陈</span>先保","id":"da650498-1db1-4165-9b94-bbdc372c8de4","originalAuthorName":"陈先保"},{"authorName":"刘叔仪","id":"3c26d1d0-b62e-4fb1-a960-57ad21d4bc3c","originalAuthorName":"刘叔仪"}],"categoryName":"|","doi":"","fpage":"179","id":"ce81bac1-98cc-4d1c-9cdb-3f873ef04e0e","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1957_2_2","title":"多晶铜的<span style=\"color:red\">旋</span>纹断口","volume":"2","year":"1957"},{"abstractinfo":"了解有<span style=\"color:red\">旋</span>和无<span style=\"color:red\">旋</span>突扩气粒两相详细湍流结构对控制燃料-空气混合、火焰稳定以及燃烧污染物生成很重要.周力行等曾经对其中的两相时平均流场和湍流特性进行过雷诺平均的RANS模拟和测量的研究,但是BANS模拟不能给出详细的两相湍流的瞬态结构.本文建立了二阶矩两相亚网格尺度应力模型,对有<span style=\"color:red\">旋</span>和无<span style=\"color:red\">旋</span>同轴突扩气粒两相流动进行了双流体大涡模拟.大涡模拟统计结果得到的两相时间平均速度和均方根脉动速度得到了测量结果的实验检验.大涡模拟瞬态结果显示出有<span style=\"color:red\">旋</span>和无<span style=\"color:red\">旋</span>突扩两相流动湍流结构的不同.在有<span style=\"color:red\">旋</span>情况下,气体流动有多个回流涡,但是没有典型的拟序结构,而无<span style=\"color:red\">旋</span>情况卜的气体流动有典型的拟序结构.两种情况下的颗粒流动都几乎没有涡结构.","authors":[{"authorName":"刘阳","id":"13ef9332-9fb4-43e0-bfd4-4d69e51efa46","originalAuthorName":"刘阳"},{"authorName":"周力行","id":"bb2fd33c-940d-488b-9725-5bed6021f3ac","originalAuthorName":"周力行"},{"authorName":"许春晓","id":"33f92bdb-3a09-4877-b155-307204613434","originalAuthorName":"许春晓"}],"doi":"","fpage":"63","id":"c0ce36c6-3b6a-4d3e-93ac-a19cc89c8dda","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"3da2b068-3987-482d-90cd-d64cb36bf9f8","keyword":"突扩燃烧室","originalKeyword":"突扩燃烧室"},{"id":"2873527a-adeb-4249-a1c0-cbb37e9504a5","keyword":"气体-颗粒流动","originalKeyword":"气体-颗粒流动"},{"id":"01ced05d-3dd4-4735-b673-f53e1d99a214","keyword":"详细湍流结构","originalKeyword":"详细湍流结构"},{"id":"8295cd6e-8339-4234-b714-3749019a2605","keyword":"大涡模拟","originalKeyword":"大涡模拟"}],"language":"zh","publisherId":"gcrwlxb201101016","title":"有<span style=\"color:red\">旋</span>和无<span style=\"color:red\">旋</span>气固两相湍流的不同结构","volume":"32","year":"2011"}],"totalpage":89,"totalrecord":882}