{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了强流脉冲电子束表面改性处理对过共晶铝硅合金(Al-17.5Si)组织和性能的影响.利用扫描电镜和X射线衍射分析了改性机理.扫描电镜结果表明,在电子束处理后的合金表面上,硅元素扩散到铝基体中形成单相α固溶体.X射线衍射分析指出,电子束处理后合金表面没有新的物相生成,并在15脉冲处理后铝的晶格参数显着降低.硬度结果表明,在铝硅扩散区域,初生硅的硬度从中心向边缘呈现梯度分布趋势,而且初生硅中心处的硬度随脉冲次数的增加逐渐减小.耐磨性随脉冲次数的增加先提高后降低,磨损量在15次脉冲后降低了84.6%.因此该技术在改善过共晶铝硅合金表面耐磨性方面展现了良好的应用前景.","authors":[{"authorName":"高波","id":"520ec610-a090-4bb9-96db-f95e41788a78","originalAuthorName":"高波"},{"authorName":"<span style=\"color:red\">郝</span><span style=\"color:red\">仪</span>","id":"da050934-33a4-400c-b11f-73bb5bd816d7","originalAuthorName":"郝仪"},{"authorName":"王震","id":"b0df10a4-5b28-4bbd-ba2b-39e6bcaf8c5c","originalAuthorName":"王震"},{"authorName":"涂赣峰","id":"2b75dcc5-db40-4529-b460-ea5c13d7d5c6","originalAuthorName":"涂赣峰"},{"authorName":"石为喜","id":"0770d7ec-440a-4b49-a6ea-11958c1c08a6","originalAuthorName":"石为喜"},{"authorName":"李世伟","id":"beb6bfcd-1c5e-4d88-9eca-c50b9f25297c","originalAuthorName":"李世伟"},{"authorName":"<span style=\"color:red\">郝</span>胜智","id":"e62e46eb-e305-44a4-890b-c267601625af","originalAuthorName":"郝胜智"},{"authorName":"董闯","id":"b068bb78-d0c2-4b4f-a713-13943ac13919","originalAuthorName":"董闯"}],"doi":"","fpage":"115","id":"a44a4253-8223-4a15-943f-0d19f434be2b","issue":"9","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":"d77b4120-0f1f-4830-badb-67d6ab3d4ccb","keyword":"强流脉冲电子束","originalKeyword":"强流脉冲电子束"},{"id":"bf1f601e-5195-4f38-9afd-9a0d94de81f1","keyword":"Al-17.5Si","originalKeyword":"Al-17.5Si"},{"id":"e3b78bb3-945e-48c9-aad0-4288856fa829","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"90fcfa3f-3bd2-4bd0-8829-2f9f4432dd0d","keyword":"显微硬度","originalKeyword":"显微硬度"},{"id":"2a980f27-fd13-4a6d-9084-61ec5c6a6b6b","keyword":"耐磨性","originalKeyword":"耐磨性"}],"language":"zh","publisherId":"jsrclxb201009026","title":"过共晶铝硅合金Al-17.5Si强流脉冲电子束表面改性","volume":"31","year":"2010"},{"abstractinfo":"研究了强流脉冲电子束处理对过共晶铝硅合金Al-20Si组织结构和显微硬度的影响.通过扫描电镜和X射线衍射对改性表面的组织特征进行了分析.扫描电镜结果表明,在电子束所诱导的顶部熔化层中,初生硅溶解在铝基体中形成了铝硅过饱和固溶体.相邻初生硅颗粒由于硅元素的扩散融合成大的初生硅颗粒.X射线衍射分析表明电子束处理后铝的晶格常数下降,晶格畸变增加.显微硬度测试结果指出初生硅的表面硬度在电子束处理后从中心向边缘呈现梯度分布,并且初生硅的中心硬度随脉冲次数的增加而减小.这表明强流脉冲电子束技术在处理过共晶铝硅合金初生硅组织中有着良好的应用前景.","authors":[{"authorName":"<span style=\"color:red\">郝</span><span style=\"color:red\">仪</span>","id":"3c8f6277-9866-476d-bf2b-3559a0300b62","originalAuthorName":"郝仪"},{"authorName":"高波","id":"93a31d30-0936-49cc-adf0-e2d63f770eaf","originalAuthorName":"高波"},{"authorName":"涂赣峰","id":"45666679-ed5b-4f5b-910b-a4d40b8efb63","originalAuthorName":"涂赣峰"},{"authorName":"石为喜","id":"03df1593-ab3a-465b-bcdd-ce95c063d0eb","originalAuthorName":"石为喜"},{"authorName":"李世伟","id":"239f7e22-fb05-4c60-97f7-3525e07ac7be","originalAuthorName":"李世伟"},{"authorName":"<span style=\"color:red\">郝</span>胜智","id":"b7fe5b06-f4b1-4366-b71d-1833f9a19dcf","originalAuthorName":"郝胜智"},{"authorName":"董闯","id":"8c97dacd-0ce4-4f9b-a533-57c6f6bfc859","originalAuthorName":"董闯"}],"doi":"","fpage":"142","id":"865e8a0e-d126-4bd5-aa93-2e28f6659b75","issue":"9","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":"058e5dd5-b2cd-476e-8966-4b47476a4a14","keyword":"强流脉冲电子束","originalKeyword":"强流脉冲电子束"},{"id":"40f360dd-ab9f-457a-a9ec-7cb001438eca","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"ae85469a-3d85-447a-b5c1-cfbcdc565ee8","keyword":"显微硬度","originalKeyword":"显微硬度"},{"id":"12c2a180-d44e-4a2a-8e25-7c7526c6c95f","keyword":"铝过饱和固溶体","originalKeyword":"铝过饱和固溶体"},{"id":"2600ad1c-6925-4754-b777-9ceba7381c78","keyword":"Al-20Si","originalKeyword":"Al-20Si"}],"language":"zh","publisherId":"jsrclxb201009032","title":"强流脉冲电子束处理对Al-20Si合金微观组织和显微硬度的影响","volume":"31","year":"2010"},{"abstractinfo":"采空区是引起地表塌陷、恶化矿山开采条件的严重安全隐患，对不明采空区的精细探测技术、治理技术及安全监测装备与预警技术的开发研究，是复杂条件下矿山安全高效开采迫切需要解决的重大课题。以西<span style=\"color:red\">郝</span>庄矿为工程背景，介绍了采空区地表GPS监测系统及沉降监测方案；通过在地表合理设置若干个监测点，利用所安装的监测系统来监视裂缝区域和地表沉降区域的动态演变过程，并将监测信息发送到监控室；通过布点监测，及时预测地压来临时间，为预警决策和矿山及时撤出处于危险区人员提供依据，实现矿山安全生产，具有一定的推广意义。","authors":[{"authorName":"董华兴","id":"fd20910e-c537-4c5f-9e59-a76241291b1d","originalAuthorName":"董华兴"},{"authorName":"李淑霞","id":"da23aa00-033f-4988-a738-0a35fa8d0a90","originalAuthorName":"李淑霞"},{"authorName":"孙帅","id":"1590e872-a796-4912-8c82-c863ac73fe84","originalAuthorName":"孙帅"}],"doi":"10.11792/hj20130711","fpage":"39","id":"df9f62ba-4050-485b-8ed3-7f67ab74a239","issue":"7","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"8ffd5a76-3dd6-4e6d-80b7-3c742050ff51","keyword":"采空区","originalKeyword":"采空区"},{"id":"06f9df65-8fc2-4bbd-8e29-81b642364f08","keyword":"地表塌陷","originalKeyword":"地表塌陷"},{"id":"ea01b2b1-931e-4dbd-a2b9-ee5f0b31ed40","keyword":"GPS监测","originalKeyword":"GPS监测"},{"id":"76f0523d-d350-44de-8fc1-a6927974073e","keyword":"观测点","originalKeyword":"观测点"},{"id":"4119d399-551b-49bf-8c70-39e6ff0fa946","keyword":"基准点","originalKeyword":"基准点"},{"id":"79dcdd63-b629-4598-b7ab-fa2f57da83fd","keyword":"预警","originalKeyword":"预警"}],"language":"zh","publisherId":"huangj201307014","title":"GPS 监测系统在西<span style=\"color:red\">郝</span>庄矿采空区治理中的应用","volume":"","year":"2013"},{"abstractinfo":"普通物理实验中，普遍使用磁场描绘<span style=\"color:red\">仪</span>描绘磁场，现有仪器的探测线圈上所测得的电压很小，而外界干扰较大，使得实验效果比较差。通过对磁场描绘<span style=\"color:red\">仪</span>的改进，提高了探测线圈的感应电压，从而使实验效果明显改善。","authors":[{"authorName":"凌银海","id":"e055f55e-6a5d-4ade-8839-45597cfb2b93","originalAuthorName":"凌银海"}],"doi":"10.3969/j.issn.1001-0777.2003.02.013","fpage":"32","id":"90e01db6-68f4-4616-a79a-1ced827ccc1c","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":"82e3db93-eb1e-4234-bfff-de73b3ba6166","keyword":"磁场","originalKeyword":"磁场"},{"id":"c1356ac0-883f-4e62-b15d-d0cf6e2b1cf5","keyword":"描绘<span style=\"color:red\">仪</span>","originalKeyword":"描绘仪"},{"id":"bc848dc1-977a-4bb1-92cf-27b9f9e517ae","keyword":"改进","originalKeyword":"改进"}],"language":"zh","publisherId":"wlcs200302013","title":"磁场描绘<span style=\"color:red\">仪</span>的改进","volume":"","year":"2003"},{"abstractinfo":"简要介绍了德国布鲁克AXS公司新产品D8系列X射线衍射<span style=\"color:red\">仪</span>的特点、实验方法的分析软件及其应用.该系列仪器具有超前的技术,卓越的品质,可为物质微观结构的分析和前沿研究工作提供有效的解决方案.","authors":[{"authorName":"朱桂兰","id":"63924c42-353e-4684-aad1-4b0cb9f8c94e","originalAuthorName":"朱桂兰"},{"authorName":"何崇智","id":"76219388-01e9-49a3-96af-cb0a0dc04c94","originalAuthorName":"何崇智"}],"doi":"","fpage":"63","id":"39ee6b57-e616-49cf-b32b-97e03848f9ae","issue":"5","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":"742f96dd-6899-4d2b-a77f-2c01a0b18ebc","keyword":"X射线衍射<span style=\"color:red\">仪</span>","originalKeyword":"X射线衍射仪"}],"language":"zh","publisherId":"gtyjxb200105015","title":"新型X射线衍射<span style=\"color:red\">仪</span>","volume":"13","year":"2001"},{"abstractinfo":"通过对新型板形<span style=\"color:red\">仪</span>的介绍与分析,探讨了板形<span style=\"color:red\">仪</span>目前的研究动态和今后的发展趋势.","authors":[{"authorName":"庞玉华","id":"c049cf6d-718c-46d3-a8ed-852d8359311b","originalAuthorName":"庞玉华"},{"authorName":"钟春生","id":"7236ea54-bf2e-4fb4-97c3-5caf447ed907","originalAuthorName":"钟春生"},{"authorName":"王经涛","id":"a75f5683-b8ad-428d-9700-bce577fd4232","originalAuthorName":"王经涛"},{"authorName":"罗子健","id":"a2471dee-1e9e-44d3-bc42-37468f79b4db","originalAuthorName":"罗子健"}],"doi":"10.3969/j.issn.1001-1447.2000.05.017","fpage":"59","id":"aa5263d4-ab9c-475d-b3a3-dca766b55134","issue":"5","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"10c31c99-216e-4708-ba0a-01010754f4c9","keyword":"板形<span style=\"color:red\">仪</span>","originalKeyword":"板形仪"},{"id":"703a87db-8ca9-4c1d-a2e3-c7ac3e37b3f8","keyword":"信号处理","originalKeyword":"信号处理"},{"id":"d7862b65-3554-4067-b88a-59c247ea5229","keyword":"研究动向","originalKeyword":"研究动向"}],"language":"zh","publisherId":"gtyj200005017","title":"浅谈板形<span style=\"color:red\">仪</span>的研究动向","volume":"","year":"2000"},{"abstractinfo":"在粉末静电喷涂的生产中,利用炉温测试<span style=\"color:red\">仪</span>查明了喷涂工件局部涂层脱落及涂层脱落炉温显示异常的原因.","authors":[{"authorName":"王戈","id":"3627bd00-d6f1-48ca-8fe7-89953dc6232b","originalAuthorName":"王戈"},{"authorName":"陈献忠","id":"0f87aff3-086b-4925-98dd-0685bf0fb1aa","originalAuthorName":"陈献忠"}],"doi":"10.3969/j.issn.1001-3660.2000.01.017","fpage":"45","id":"7e4d591b-8f65-4c9e-b14b-c70f50aeda6b","issue":"1","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术   "},"keywords":[{"id":"4857a025-8d5d-415a-ab8f-0d3f039cc2b5","keyword":"炉温测试<span style=\"color:red\">仪</span>","originalKeyword":"炉温测试仪"},{"id":"7b0460f0-661d-4903-8ec2-dd92f4433dd9","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"bmjs200001017","title":"炉温测试<span style=\"color:red\">仪</span>应用实例","volume":"29","year":"2000"},{"abstractinfo":"中子三轴谱<span style=\"color:red\">仪</span>是最早被发明,同时也是应用最广泛的中子散射谱<span style=\"color:red\">仪</span>之一.它利用了单色器、样品、和分析器3个转动轴的原理,使测量时可以直观地观测倒空间和能量空间的某一个点的散射性质,因此非常适合研究固体中的各种元激发.简单介绍了三轴谱<span style=\"color:red\">仪</span>的基本原理,然后给出一些三轴谱<span style=\"color:red\">仪</span>应用的例子.在这些例子中,既包括弹性散射也包括非弹性散射,例如铜单晶中的声子谱,非常规超导体中的磁共振峰,PrOs4As12中的晶格场,以及单层锰氧化合物Pr(1-x)Ca(1+x),MnO4中的漫散射.","authors":[{"authorName":"李世亮","id":"a1cf5c50-43f9-4790-9c7e-510ee00e3439","originalAuthorName":"李世亮"},{"authorName":"戴鹏程","id":"188d902b-f21d-4951-ba4a-e28449b24807","originalAuthorName":"戴鹏程"}],"doi":"","fpage":"34","id":"698d3eec-dc3b-4d83-8284-8afb9357d479","issue":"5","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"9dc9af89-cb18-42d0-a886-ab1a063454be","keyword":"中子散射","originalKeyword":"中子散射"},{"id":"b5ae6e9f-8097-419d-ad41-d1df270d357f","keyword":"三轴谱<span style=\"color:red\">仪</span>","originalKeyword":"三轴谱仪"},{"id":"8eca090c-048b-4050-ab67-679fd7b6c9db","keyword":"声子谱","originalKeyword":"声子谱"},{"id":"c7841951-b168-4724-a866-083d7e6e86ac","keyword":"自旋涨落","originalKeyword":"自旋涨落"}],"language":"zh","publisherId":"zgcljz201105007","title":"中子三轴谱<span style=\"color:red\">仪</span>的应用","volume":"30","year":"2011"},{"abstractinfo":"文章介绍了在原有测角<span style=\"color:red\">仪</span>上设计安装了新的步进马达驱动装置和相应的控制接口以及对其进行控制的软件系统,实现了由计算机实时控制的数据采集和数据处理系统,经改造后的测角<span style=\"color:red\">仪</span>可用于常规X射线联机检测和分析,扩展了设备的功能,提高了分析效率.此外,经过对测角<span style=\"color:red\">仪</span>织构测角台的改进,实现了极图数据同心圆方式收集的功能.相应的软件控制系统完成对测角仪和织构测角台的控制,实现了极图自动测量功能.","authors":[{"authorName":"王超群","id":"94ea1000-dcb4-4d9d-b21e-3bd208117c6e","originalAuthorName":"王超群"},{"authorName":"胡广勇","id":"acf4929e-8d1b-4dd9-8fbf-80c446c23e82","originalAuthorName":"胡广勇"},{"authorName":"纪红","id":"5c61edb4-ba1e-4874-9e54-67c93540b261","originalAuthorName":"纪红"},{"authorName":"江超华","id":"1239b003-4d97-4e10-9088-5803b92fd8ac","originalAuthorName":"江超华"}],"doi":"10.3969/j.issn.1001-0777.2007.03.016","fpage":"60","id":"2b92c46a-373c-4515-8bdf-474e60a11abd","issue":"3","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"2706a6a2-a959-4207-b288-44a2f5506904","keyword":"APD-10衍射<span style=\"color:red\">仪</span>","originalKeyword":"APD-10衍射仪"},{"id":"644d4c1b-2f9a-40a8-9620-c1f8ee50aeb9","keyword":"步进驱动马达","originalKeyword":"步进驱动马达"},{"id":"31d7553f-7165-436b-8971-c6433295ddba","keyword":"软件","originalKeyword":"软件"},{"id":"e8821ab0-81c2-42c1-be17-6750d09a5964","keyword":"织构","originalKeyword":"织构"},{"id":"d1a30cb5-a64b-42c3-ba07-4b992ada1352","keyword":"极图","originalKeyword":"极图"}],"language":"zh","publisherId":"wlcs200703016","title":"APD-10型X射线衍射<span style=\"color:red\">仪</span>水平测角<span style=\"color:red\">仪</span>改造","volume":"25","year":"2007"},{"abstractinfo":"文章介绍了在原有测角<span style=\"color:red\">仪</span>上设计安装了新的步进马达驱动装置和相应的控制接口以及对其进行控制的软件系统，实现了由计算机实时控制的数据采集和数据处理系统，经改造后的测角<span style=\"color:red\">仪</span>可用于常规X射线联机检测和分析，扩展了设备的功能，提高了分析效率。此外，经过对测角<span style=\"color:red\">仪</span>织构测角台的改进，实现了极图数据同心圆方式收集的功能。相应的软件控制系统完成对测角仪和织构测角台的控制，实现了极图自动测量功能。","authors":[{"authorName":"王超群","id":"0d312a82-6b9c-4fda-8657-df42c02e9356","originalAuthorName":"王超群"},{"authorName":"胡广勇","id":"142f61b8-8470-4ce4-ac77-d3244de09df7","originalAuthorName":"胡广勇"},{"authorName":"纪红","id":"60e69428-a4a3-4d84-81b0-9a2cb026caa6","originalAuthorName":"纪红"},{"authorName":"江超华","id":"fc8cdab5-6fd1-4547-b7bb-d8a9690aab63","originalAuthorName":"江超华"}],"categoryName":"|","doi":"","fpage":"60","id":"b4a6a899-ec8f-47e7-9b4e-07418acbbde2","issue":"3","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"37162190-97db-47d0-a89c-095b1cde842b","keyword":"APD10 衍射<span style=\"color:red\">仪</span>","originalKeyword":"APD10 衍射仪"},{"id":"519925e6-e5b6-4c14-bf53-bcc897adb5ec","keyword":"step motor driver","originalKeyword":"step motor driver"},{"id":"96c6cac4-e754-4a82-876b-f139c55845ab","keyword":"software","originalKeyword":"software"},{"id":"2a20cf68-1b26-4522-884d-9b9b2e505937","keyword":"texture","originalKeyword":"texture"},{"id":"c296fe20-b482-4cc1-af1e-464fc52d7d6b","keyword":"pole figure","originalKeyword":"pole figure"}],"language":"zh","publisherId":"1001-0777_2007_3_2","title":"APD10型X射线衍射<span style=\"color:red\">仪</span>水平测角<span style=\"color:red\">仪</span>改造","volume":"25","year":"2007"}],"totalpage":1267,"totalrecord":12663}