{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"应用<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>（XRF ）分析金属及合金样品，选择熔融制样有助于获取更准确的样品组成信息。为避免熔融过程中样品腐蚀铂黄坩埚，实验通过在熔融前以酸或碱消解样品的预氧化方式消除隐患，将金属转化为盐类，从而实现安全可靠的熔融操作。酸消解方法中先加入HBr避免样品钝化，随后加入过量 HNO3除Br－并进一步溶解，所得溶液蒸干后即可熔融；某些特定类型的样品如铝制品可考虑碱液消解，以LiOH溶液溶样，HNO3酸化，随后蒸干熔样。所得样片经无标定量分析可获得相对准确的主含量信息，对By1901‐2铜合金样品平行实验（n＝6）显示主含量元素测定结果的相对标准偏差RSD＜7％，同时实验也为建立定量的<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>对金属及合金分析方法提供了思路。","authors":[{"authorName":"李可及","id":"283174f9-6cce-44ab-b800-de4947af2a5e","originalAuthorName":"李可及"}],"doi":"10.13228/j.boyuan.issn1000-7571.009754","fpage":"76","id":"444d0f0b-c156-4ac3-b3d8-d4b3e3ed3687","issue":"4","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"8d302295-c805-4e62-b158-59ed2df9eee4","keyword":"<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>","originalKeyword":"X射线荧光光谱仪"},{"id":"c026fa73-1c06-4a06-8716-414fcc547e90","keyword":"熔融制样","originalKeyword":"熔融制样"},{"id":"5848678d-b700-4f14-9102-e84de410499c","keyword":"酸预氧化","originalKeyword":"酸预氧化"},{"id":"60692280-6ed9-40e9-80de-5c94f3b22c91","keyword":"碱预氧化","originalKeyword":"碱预氧化"}],"language":"zh","publisherId":"yjfx201604019","title":"<span style=\"color:red\">X</span> <span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>熔融制样分析金属及合金的酸碱预氧化方法","volume":"36","year":"2016"},{"abstractinfo":"近年来<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>分析有了长足的进步,特别在数据处理以及其关键部件,如<span style=\"color:red\">X</span><span style=\"color:red\">射线</span>管、晶体等方面.分析检出限已达ng级,成为现代分析技术的一种重要手段.","authors":[{"authorName":"谢荣厚","id":"eb16c3ce-d81a-4350-b7cf-a8b5ad6d0dce","originalAuthorName":"谢荣厚"},{"authorName":"高新华","id":"28f3790b-747d-4368-a7e8-655c4429be07","originalAuthorName":"高新华"},{"authorName":"盛伟志","id":"f746db83-972b-4723-b55a-c44d2a2d2994","originalAuthorName":"盛伟志"},{"authorName":"丁志强","id":"531d0746-b790-489b-8cfd-75f66020a3fe","originalAuthorName":"丁志强"}],"doi":"10.3969/j.issn.1000-7571.1999.01.012","fpage":"32","id":"a9bb91c4-4333-4388-9005-8226942821c2","issue":"1","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"f47dc145-d673-43da-a8cc-6f532b67f082","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"yjfx199901012","title":"现代<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>的进展","volume":"19","year":"1999"},{"abstractinfo":"本文介绍了用偏硼酸锂(33%)和四硼酸锂(67%)混合助熔剂熔融制样,加补钴粉做内标,采用<span style=\"color:red\">X</span>-<span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>法定量测定铁矿石中的TFe,SiO2,CaO,MgO,Al2O3,P,S含量,经大量实践数据证明,完全符合误差要求,精密度高,准确度可靠,不仅大大缩短了分析时间,提高了工作效率,而且降低了劳动强度.","authors":[{"authorName":"肖文忠","id":"44b3697c-bac8-4200-ad0a-8c50efb5c982","originalAuthorName":"肖文忠"},{"authorName":"苏峥","id":"b225c29a-fdc0-4432-b385-908e99057a69","originalAuthorName":"苏峥"},{"authorName":"马建平","id":"65632b58-3d32-4704-811e-6ce4451f92c8","originalAuthorName":"马建平"},{"authorName":"刘尚英","id":"84734798-bbe7-42f9-a8b3-de972be17bab","originalAuthorName":"刘尚英"}],"doi":"10.3969/j.issn.1000-7571.2004.z1.068","fpage":"232","id":"8bd7e412-cbf5-4cf8-aac3-e32ec58731d8","issue":"z1","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"38b2f6b5-4f8c-4742-bb8b-3ed95421e837","keyword":"<span style=\"color:red\">X</span>-<span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>","originalKeyword":"X-射线荧光光谱"},{"id":"177e23a0-d075-46ed-8b6c-fa61f91df231","keyword":"铁矿石","originalKeyword":"铁矿石"},{"id":"caa4faef-f47a-4ce2-a563-c6481e289963","keyword":"熔融法","originalKeyword":"熔融法"}],"language":"zh","publisherId":"yjfx2004z1068","title":"利用<span style=\"color:red\">X</span>-<span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>分析铁矿石中若干元素","volume":"24","year":"2004"},{"abstractinfo":"介绍了用PW2404<span style=\"color:red\">荧光光谱仪</span>对高温合金GH4169进行炉前分析的方法.","authors":[{"authorName":"朱芳","id":"2ed132f0-e0f4-4e0b-8f9c-607fc027873e","originalAuthorName":"朱芳"},{"authorName":"吉昂","id":"b4a7527f-f91e-448a-b700-c31aad59eaf2","originalAuthorName":"吉昂"}],"doi":"","fpage":"490","id":"cc2d7cd2-6926-4675-95d6-80c0dff1d85f","issue":"z1","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"7daeed8c-eb6b-4026-a692-dd0b7efaae80","keyword":"PW2404<span style=\"color:red\">X</span>","originalKeyword":"PW2404X"},{"id":"c6fe0b6a-fd1c-4074-ab6a-29fcbfa313fe","keyword":"<span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>","originalKeyword":"射线荧光光谱仪"},{"id":"ee2e0e39-0132-4486-87f1-ceb9c32c0b6f","keyword":"高温合金","originalKeyword":"高温合金"}],"language":"zh","publisherId":"gtyjxb2003z1114","title":"PW2404顺序扫描型<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>用于高温合金的炉前分析","volume":"15","year":"2003"},{"abstractinfo":"采用改造后的VXQ-150A <span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>和日本岛津公司提供的数据软件，合理选择分析条件，对铝合金中Si，Mn，Fe，Cr，Ni，Ti，Cu元素进行测定，结果较为满意。","authors":[{"authorName":"铁生年","id":"cafa329b-cf34-4cb3-b0ca-4d86541abf52","originalAuthorName":"铁生年"},{"authorName":"胡艳妮","id":"c8d6e491-f1f7-4e0d-b59f-e5947937e4b2","originalAuthorName":"胡艳妮"},{"authorName":"侯春生","id":"0b994da6-bfa0-46e7-959b-35f0e5ff6553","originalAuthorName":"侯春生"},{"authorName":"祁旭丞","id":"995ea4f4-ba89-43e4-9612-3ff4a94a371d","originalAuthorName":"祁旭丞"}],"doi":"10.3969/j.issn.1000-7571.2001.01.020","fpage":"55","id":"a2a17218-4f6c-42f2-87f0-4946b91d807b","issue":"1","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"bd225040-18d6-4055-87ce-ef25be699b7d","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"7d38059e-eea3-43e2-b4c2-e89f252b5c70","keyword":"<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>","originalKeyword":"X射线荧光光谱"}],"language":"zh","publisherId":"yjfx200101020","title":"<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>测定铝合金中Si，Mn，Fe，Cr，Ni，Ti，Cu","volume":"21","year":"2001"},{"abstractinfo":"通过使用能量色散<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>对钼矿含量进行分析,建立了快速测定钼矿选矿过程中的尾矿、原矿和钼粗精矿样品中Mo、Pb、Cu、Fe、S、K等6种元素的分析方法.由于钼矿石标准样品较少,因此实验选用钼矿选矿中不同阶段具有一定含量梯度的多个经湿法准确定值后的实际样品作为校准样品绘制校准曲线,同时采用经验系数法及散<span style=\"color:red\">射线</span>内标法来校正元素之间的影响,从而降低了基体效应和谱线重叠的干扰.各组分校准曲线的相关系数为0.999 3～1.000 0,各元素的检出限在3～10 μg/g之间.对钼矿样品进行精密度考察,各组分测定结果的相对标准偏差(RSD,n=9)在0.22％～3.7％之间;对钼矿样品进行正确度考察,测定值与湿法值一致.","authors":[{"authorName":"张敏","id":"1735c732-9cd4-4728-95b3-1356b3e22d37","originalAuthorName":"张敏"},{"authorName":"李小莉","id":"e626d52c-d28b-495c-86f6-633bb5312eec","originalAuthorName":"李小莉"}],"doi":"10.13228/j.boyuan.issn1000-7571.009664","fpage":"54","id":"11506180-5bdc-4e6c-93ba-3e847117ffe2","issue":"3","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"727c931b-9081-4efc-838c-93ca17cd07cb","keyword":"能量色散<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>法","originalKeyword":"能量色散X射线荧光光谱法"},{"id":"803c2c25-1b4d-438b-8792-e5a70dbd866d","keyword":"尾矿","originalKeyword":"尾矿"},{"id":"7171c342-217a-47f6-ab93-40b2951b6692","keyword":"原矿","originalKeyword":"原矿"},{"id":"2f30fbec-2634-4f80-b12a-6ba466902fbd","keyword":"钼粗精矿","originalKeyword":"钼粗精矿"}],"language":"zh","publisherId":"yjfx201603012","title":"能量色散<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>在钼矿选矿流程中的应用","volume":"36","year":"2016"},{"abstractinfo":"通过实验室干湿周浸加速腐蚀试验, 研究了稀土对碳钢耐腐蚀性能的影响, 利用<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>和场发射扫描电镜对含稀土钢锈层进行分析.结果表明: 稀土元素的添加能大幅度提高碳钢的耐蚀性, 在加速腐蚀试验条件下, 在含稀土钢的锈层中发现了稀土元素的存在, 稀土元素不均匀分布于内锈层中, 在锈层中稀土元素部分以稀土化合物颗粒形式存在, 并且还有少量的稀土化合物颗粒含有Si和Al等合金元素.","authors":[{"authorName":"杨红梅","id":"91baa8ff-a291-4103-a91f-80cfeea1257c","originalAuthorName":"杨红梅"},{"authorName":"王向东","id":"6dd223b9-c8f0-444f-b08b-8763ebd9452c","originalAuthorName":"王向东"},{"authorName":"陈小平","id":"5000c6d5-4e2e-4403-a112-1714ca2316bc","originalAuthorName":"陈小平"},{"authorName":"袁波","id":"8a016800-55e4-474f-aabf-4f28103b2232","originalAuthorName":"袁波"},{"authorName":"吴兴惠","id":"43a946fe-a1e8-40db-b02d-dd90718a2d12","originalAuthorName":"吴兴惠"}],"doi":"","fpage":"381","id":"8e9ded90-40bb-43b8-9091-876d35bbe14c","issue":"3","journal":{"abbrevTitle":"ZGXTXB","coverImgSrc":"journal/img/cover/ZGXTXB.jpg","id":"86","issnPpub":"1000-4343","publisherId":"ZGXTXB","title":"中国稀土学报"},"keywords":[{"id":"4877c24b-4398-47ef-ae88-9329c93bb588","keyword":"<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>","originalKeyword":"X射线荧光光谱仪"},{"id":"acebe7a7-9fb4-407d-a633-296a82619dae","keyword":"锈层","originalKeyword":"锈层"},{"id":"738f7411-dfac-4d29-9951-a8cfe19cf393","keyword":"背散射电子","originalKeyword":"背散射电子"},{"id":"0cbca234-e45e-4b84-a478-81b0446f20d5","keyword":"稀土","originalKeyword":"稀土"}],"language":"zh","publisherId":"zgxtxb200703025","title":"稀土提高碳钢耐蚀性的行为研究研究","volume":"25","year":"2007"},{"abstractinfo":"介绍了用3530型<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>同时测定膨胀合金中Mn、Si、P、S、Cr、Ni、Co、Mo、Ti、Ti、Cu、Mg、Zr共13种元素的方法.该方法具有测试简单、数据准确的特点.方法经标样检验,结果与标准值相符,各组分的RSD≤0.05%.","authors":[{"authorName":"冷晓梅","id":"d1112b2e-b1f4-418b-a70a-4ee4cd303348","originalAuthorName":"冷晓梅"}],"doi":"10.3969/j.issn.1001-0777.2002.02.012","fpage":"39","id":"387cf555-d1e0-4f00-8c76-48cf57689903","issue":"2","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"fed3b94e-f45a-40c0-a9a7-b81ceacf8860","keyword":"膨胀合金","originalKeyword":"膨胀合金"},{"id":"95c7f549-6c10-4142-a9ee-4e5ee9561d2a","keyword":"<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>","originalKeyword":"X射线荧光光谱"},{"id":"6a7678b9-c3dc-4cb5-bf82-194bbc64e5f4","keyword":"基体效应","originalKeyword":"基体效应"}],"language":"zh","publisherId":"wlcs200202012","title":"<span style=\"color:red\">X</span>-<span style=\"color:red\">荧光光谱仪</span>在膨胀合金成分测定中的应用","volume":"","year":"2002"},{"abstractinfo":"由于不同型号的不锈钢具有不同的抗腐蚀能力及其他物理特性,为保证在不同环境下使用合适性能的不锈钢产品,需要对不锈钢进行成分分析.采用便携式<span style=\"color:red\">X</span><span style=\"color:red\">荧光光谱分析仪</span>,利用经验系数法建立了不锈钢中常见的Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Mo九个元素的定量分析方法.结果表明,使用便携式能量色散<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>对不锈钢中主要元素进行含量分析并对样品牌号进行快速分析是一种对样品快速分析的测试方法,值得在实际分析中推广.","authors":[{"authorName":"吴敏","id":"7dc41626-812b-4ced-8528-36078ce66bf5","originalAuthorName":"吴敏"},{"authorName":"王俊鹏","id":"5c828dd2-965b-4862-a588-641178a3c45d","originalAuthorName":"王俊鹏"}],"doi":"","fpage":"29","id":"f409676b-a147-46d4-92b8-65c423631377","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"be787fce-d08b-4c26-a045-e7169237b710","keyword":"便携式<span style=\"color:red\">X</span><span style=\"color:red\">荧光光谱仪</span>","originalKeyword":"便携式X荧光光谱仪"},{"id":"cc27f0c4-cb23-4fbd-b0d1-05dc5cd49022","keyword":"经验系数法","originalKeyword":"经验系数法"},{"id":"28eca000-b48a-48a6-aca7-f116199cee14","keyword":"不锈钢样品","originalKeyword":"不锈钢样品"}],"language":"zh","publisherId":"wlcs201301008","title":"便携式<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>测定不锈钢样品中的常见金属元素","volume":"31","year":"2013"},{"abstractinfo":"通过使用手持式<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>对铅锌矿含量进行分析,建立了矿山现场快速测定铅锌矿中铅、锌、铜、钼等元素的分析方法.根据待测元素的能量位置,选用35 kV为最优电压.比较了铝、钛、镍等滤片的测试效果,使用镍元素滤片配合4 mm大准直器能够有效降低钼元素的检出限.为了满足矿山现场实际测定的需要,实验采用无制样直接检测的方法.通过数学校准模型对不同样品表面状态进行校准,实现了现场块状、屑状、粉状等矿山实际样品的良好定量分析.采用实验方法检测标准样品和矿山实际样品中的铅、锌、铜、钼等元素含量,测定值与认定值或其他方法的测定结果相符.准确度偏差能够满足现场选矿的需求,重现性好,检测周期短,已经应用于国内某些大型铅锌矿采矿基地.","authors":[{"authorName":"屈华阳","id":"b2f4fe17-3876-4c28-a037-4aa4968d3c3a","originalAuthorName":"屈华阳"},{"authorName":"黄生福","id":"efa0605d-8adb-4eb5-873d-059214e9b2a2","originalAuthorName":"黄生福"},{"authorName":"霍巍恒","id":"03d5e1e2-8cb7-46ec-8d3e-dcaabdaaa826","originalAuthorName":"霍巍恒"},{"authorName":"梁元","id":"197a997f-c847-4fd5-9a81-4dd6f23895bb","originalAuthorName":"梁元"},{"authorName":"李艳萍","id":"007fd34d-5e7e-4362-b682-e61834fca9a2","originalAuthorName":"李艳萍"},{"authorName":"夏冰","id":"422e6a26-b204-41a9-b31b-8706b6df5f5d","originalAuthorName":"夏冰"}],"doi":"10.13228/j.b0yuan.issn1000-7571.140206","fpage":"32","id":"32c148b8-9110-47e6-9ede-aace11ff6c10","issue":"7","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"9eac34c5-0fe6-4b14-be19-08b5809ce580","keyword":"手持式<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱</span>","originalKeyword":"手持式X射线荧光光谱"},{"id":"633e3990-8053-45d1-ae1a-12bc3358c981","keyword":"铅锌矿","originalKeyword":"铅锌矿"},{"id":"053a69c6-d670-436a-8c47-151da677130f","keyword":"现场","originalKeyword":"现场"},{"id":"ab4752dc-cca0-4dd5-aa31-9427f59c117d","keyword":"铅","originalKeyword":"铅"},{"id":"216c0a64-a55c-4757-bdf9-0ebaf6fdb62d","keyword":"锌","originalKeyword":"锌"},{"id":"41a3c2d6-e4fa-4db6-a75c-3d4f5a3d1b59","keyword":"铜","originalKeyword":"铜"},{"id":"484b0337-63a5-485b-af0c-c54bc62d3b96","keyword":"钼","originalKeyword":"钼"}],"language":"zh","publisherId":"yjfx201507006","title":"手持式<span style=\"color:red\">X</span><span style=\"color:red\">射线</span><span style=\"color:red\">荧光光谱仪</span>在现场测定铅锌矿中的应用","volume":"35","year":"2015"}],"totalpage":4615,"totalrecord":46144}