{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过控制每道次的轧制压下量,获得了两组轧制变形区形状参数,对高纯钽板进行周向轧制,得到了70％变形量的样品,并对样品进行了真空退火处理(1050℃/1 h).应用X射线衍射(XRD)技术测量了轧制样品表面层与中间层的宏观织构,结合背散射电子衍射(EBSD)技术表征了轧制样品沿厚度方向上的变形组织与微织构,以及退火态样品的显微组织与织构.结果表明:大的变形区形状参数(2.01～3.29)在轧板表面引入了明显的剪切应变,沿钽板厚度方向易产生严重的织构梯度,钽板表面层形成{hkl}〈110〉织构以及{100}〈uvw〉织构,中间层形成强烈的{111}〈uvw〉织构.较小的变形区形状参数(1.67～2.28)有利于产生均匀变形,可以有效弱化中间层的{111}〈uvw〉织构,增强{100}〈uvw〉织构.轧制组织中增强的{100}〈uvw〉织构可以抑制{111}〈uvw〉取向再结晶晶粒的异常长大,对细化显微组织有利.","authors":[{"authorName":"邓超","id":"110afa7e-b0a3-42a0-80ec-3e93ac2f9e38","originalAuthorName":"邓超"},{"authorName":"刘施峰","id":"2cc2b641-25e9-493a-9405-f29b271373ef","originalAuthorName":"刘施峰"},{"authorName":"姬静利","id":"d9cebd66-6f5d-4161-b721-2cda769311eb","originalAuthorName":"姬静利"},{"authorName":"<span style=\"color:red\">郝</span><span style=\"color:red\">晓</span><span style=\"color:red\">博</span>","id":"10ec300e-17b6-402f-ad74-68b137995436","originalAuthorName":"郝晓博"},{"authorName":"梁延祥","id":"09c4597a-8cac-4dae-aa1b-7d47bcb4f707","originalAuthorName":"梁延祥"}],"doi":"","fpage":"2017","id":"2c2145f6-22a6-43d0-b561-252421d9c7e2","issue":"8","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"2a45d0b6-9aff-4f7e-b23f-aa41362e263e","keyword":"周向轧制","originalKeyword":"周向轧制"},{"id":"1698c91b-bb82-43ab-acf2-a17c5e5eba42","keyword":"变形区形状参数","originalKeyword":"变形区形状参数"},{"id":"6685d2d5-7dff-437a-847f-508eb6c8411a","keyword":"织构","originalKeyword":"织构"},{"id":"79b9e6c5-de5b-4345-94f3-549ef8a6ceb1","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"f5abcc09-fa78-4582-8a25-9317a66642d6","keyword":"均匀性","originalKeyword":"均匀性"}],"language":"zh","publisherId":"xyjsclygc201408045","title":"变形区形状参数对钽板组织均匀性的影响","volume":"43","year":"2014"},{"abstractinfo":"通过分析组织和织构研究了Ti75合金板材拉伸性能和冲击韧性的各向异性.结果表明,Ti75板材横向(transverse direction,TD)的抗拉强度、屈服强度、伸长率和冲击韧性均优于轧向(rolling direction,RD)的对应指标.由于板材横向的屈服强度远大于轧向的屈服强度,使得板材横向屈强比(Rp0.2/Rm)远大于轧向的屈强比.Ti75板材为B/T(basal/transverse)织构类型,主要织构组分为{0002} <1120>(B织构)、{10-13}< 1120>(B31织构)和{1120}<1010>(T织构),织构造成横向和轧向拉伸时棱柱面滑移的Schmid因子不同.Ti75板材横轧向屈服强度的差异主要与织构引起晶粒滑移系启动的难易不同有关,抗拉强度主要取决于元素的强化作用,主要影响因素的不同造成了板材不同方向屈强比存在较大的差异.","authors":[{"authorName":"纪大伟","id":"c1e864f4-8f67-4218-8e8d-f42feb181529","originalAuthorName":"纪大伟"},{"authorName":"刘茵琪","id":"bace1a17-2179-42c1-bd85-d15bcd2fa4e3","originalAuthorName":"刘茵琪"},{"authorName":"陈涛","id":"665e6b96-fdaf-4610-afe7-013be349ab7f","originalAuthorName":"陈涛"},{"authorName":"<span style=\"color:red\">郝</span><span style=\"color:red\">晓</span><span style=\"color:red\">博</span>","id":"91fda269-35ca-4f4b-93f5-319556b6c46e","originalAuthorName":"郝晓博"},{"authorName":"张逸","id":"31e0c7c7-ea99-448b-88d3-ae8a31372218","originalAuthorName":"张逸"}],"doi":"","fpage":"53","id":"c5343340-3024-43d3-bd4c-918d10ad0a46","issue":"5","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"fa33d6f0-74b3-41c8-a2db-45ad28b97c24","keyword":"Ti75","originalKeyword":"Ti75"},{"id":"84579156-fa68-40d9-9936-3ded159cebdc","keyword":"轧制","originalKeyword":"轧制"},{"id":"9ab1ace2-fa69-4c1a-bf3d-e50514ff56fb","keyword":"各向异性","originalKeyword":"各向异性"},{"id":"67bd6420-b31a-4601-a383-d4b85e853637","keyword":"织构","originalKeyword":"织构"},{"id":"c46e319f-c63d-4cba-9855-76ff2fbfc21d","keyword":"Schmid因子","originalKeyword":"Schmid因子"}],"language":"zh","publisherId":"clkfyyy201605012","title":"Ti75合金板材拉伸性能和冲击韧性各向异性的研究","volume":"31","year":"2016"},{"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":"本刊2012年第五期第801页刊登了熊<span style=\"color:red\">晓</span>英等作者的论文,这是本刊编辑部自创刊以来收到的第一篇这样的论文,该文对本刊在材料科学期刊中所处的地位及面临问题、发展方向作出如此客观、中肯的评价与指引,均使编辑部成员十分感动。今年恰是本刊创刊30周年纪念,谨以此《编后记》供奉广大读者,","authors":[{"authorName":"无","id":"6eb4c714-a474-4cd0-b393-f0306b138318","originalAuthorName":"无"}],"doi":"","fpage":"714","id":"70565a37-1b6d-4b46-9b09-eb71030a22e8","issue":"5","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":"b4b988f9-967f-4530-817f-d29f1623cfa2","keyword":"科学评价","originalKeyword":"科学评价"},{"id":"614f8cc5-6336-4065-b303-26b67f81d1be","keyword":"论文","originalKeyword":"论文"},{"id":"bf3cdaa0-4927-4d1a-a122-779ead854c34","keyword":"作者","originalKeyword":"作者"},{"id":"54d5797b-6f47-4f76-9527-3b32105f0299","keyword":"务实","originalKeyword":"务实"},{"id":"2124d564-90da-4a58-85da-22654e0d5dd2","keyword":"科学期刊","originalKeyword":"科学期刊"},{"id":"1dee1687-be42-4d28-aed7-6cd29a5c6883","keyword":"编辑部","originalKeyword":"编辑部"},{"id":"b28e651a-8495-4eba-87c6-79d47b81d924","keyword":"创刊","originalKeyword":"创刊"}],"language":"zh","publisherId":"clkxygc201205014","title":"科学评价,务实求真——熊<span style=\"color:red\">晓</span>英等作者的论文编后记","volume":"30","year":"2012"},{"abstractinfo":"通过对白云鄂<span style=\"color:red\">博</span>矿中稀土赋存情况的分析,选取随铁开采的稀土作为主要研究对象,通过对粒度、药剂作用以及温度、浓度、pH值等因素对稀土选别的影响,总体分析白云鄂<span style=\"color:red\">博</span>矿稀土的分选特性,并以此为基础对白云鄂<span style=\"color:red\">博</span>矿的稀土选别工艺与因素控制提出科学的见解.最终确定,粒度20 μm～ 50 μm、温度不低于60℃、粗选浓度55％ ～65％时,白云鄂<span style=\"color:red\">博</span>矿稀土浮选作业条件最好.","authors":[{"authorName":"陈宏超","id":"98ea382e-dd87-416a-84fd-c063a3f27baf","originalAuthorName":"陈宏超"}],"doi":"","fpage":"78","id":"cef2dead-9654-462b-8f36-964b77439f45","issue":"4","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"0df43db5-1bc0-4d7f-87bc-d1a3c0e53a4d","keyword":"白云鄂<span style=\"color:red\">博</span>矿","originalKeyword":"白云鄂博矿"},{"id":"0507ed0e-f5d9-493e-952c-5612594b5a44","keyword":"稀土","originalKeyword":"稀土"},{"id":"094e7107-b399-44a3-80a2-c2242df6446d","keyword":"因素","originalKeyword":"因素"},{"id":"0e83e9e5-f416-47bd-9aa9-494af550eb35","keyword":"选别","originalKeyword":"选别"}],"language":"zh","publisherId":"xitu201404015","title":"白云鄂<span style=\"color:red\">博</span>矿稀土选别研究","volume":"35","year":"2014"},{"abstractinfo":"通过可视流化床研究不同温度和氢气流速下对还原白云鄂<span style=\"color:red\">博</span>铁精矿的影响.试验表明,同一温度下,氢气流速的增加有利于提高流化还原反应的还原效率,但这种作用在低温下更为明显.随温度的升高,流化还原效率提高,但高温下流化效率增长幅度小于低温.应用热重分析研究了不同温度下氢气还原白云鄂<span style=\"color:red\">博</span>铁精矿的还原动力学,结果表明:其反应的限制性环节为内扩散,活化能随还原时间呈现先下降后上升的现象,而表观活化能的降低更有利于反应的加速进行.在试验条件下,5 ～ 10 min时的还原反应速度较快.","authors":[{"authorName":"裴<span style=\"color:red\">晓</span>宇","id":"d810f6ff-2fdc-4a94-9cb3-c464900fd5b0","originalAuthorName":"裴晓宇"},{"authorName":"赵文广","id":"430668d2-1cc3-4070-b53e-a92f0639784a","originalAuthorName":"赵文广"},{"authorName":"赵团","id":"1b88dccb-1f69-4e38-b1d1-6f003c357f85","originalAuthorName":"赵团"},{"authorName":"彭军","id":"b80e14ca-58cb-40a0-ba40-e46b51ae3a9a","originalAuthorName":"彭军"},{"authorName":"安胜利","id":"517fd316-96fc-4cfb-90c8-4893c7ee2565","originalAuthorName":"安胜利"}],"doi":"10.7513/j.issn.1004-7638.2017.01.023","fpage":"132","id":"aa711b81-5312-494f-99a5-f42aae2c2fae","issue":"1","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"532f9bd8-0531-4e30-aa51-a24cff3d7486","keyword":"白云鄂<span style=\"color:red\">博</span>铁精矿","originalKeyword":"白云鄂博铁精矿"},{"id":"aec4acb3-e986-4d78-86d3-4790d52a850a","keyword":"氢气还原","originalKeyword":"氢气还原"},{"id":"c78185c8-048b-49ec-9f36-02bbb06b7d10","keyword":"流态化","originalKeyword":"流态化"}],"language":"zh","publisherId":"gtft201701023","title":"白云鄂<span style=\"color:red\">博</span>铁精矿氢气流化还原试验","volume":"38","year":"2017"},{"abstractinfo":"介绍了基于六铝酸钙(CA6)矿物相的一种新型合成致密耐火骨料--<span style=\"color:red\">博</span>耐特(Bonite);讨论了<span style=\"color:red\">博</span>耐特原料以及由<span style=\"color:red\">博</span>耐特、板状刚玉或者二者复合制备的多种试验用浇注料的理化性能;并结合<span style=\"color:red\">博</span>耐特的相关应用领域进行了<span style=\"color:red\">博</span>耐特耐火材料抗铝液侵蚀、热机械性能、热导率和微气孔等较为前瞻性的试验和探索.","authors":[{"authorName":"刘新彧","id":"9158ab13-c2f1-4039-a97f-6fa306b02ce6","originalAuthorName":"刘新彧"},{"authorName":"","id":"5c128dd4-3880-4b17-9261-f95cb4bfb673","originalAuthorName":""},{"authorName":"","id":"064c8ea2-e4a5-446e-9797-7a6f23c81d10","originalAuthorName":""},{"authorName":"","id":"8126ac55-759b-4313-ac26-22ffa03e827c","originalAuthorName":""}],"doi":"10.3969/j.issn.1001-1935.2006.01.018","fpage":"60","id":"6caef4f8-03d8-4750-877c-90dc00205269","issue":"1","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料   "},"keywords":[{"id":"11f87aaf-e5b5-4810-9992-e6fa9a79e16f","keyword":"<span style=\"color:red\">博</span>耐特","originalKeyword":"博耐特"},{"id":"4bd530a6-18d3-4a0a-a411-d6ac6170ebaa","keyword":"致密骨料","originalKeyword":"致密骨料"},{"id":"b3b339c2-21c1-47bd-ae7a-3b778af0c656","keyword":"六铝酸钙","originalKeyword":"六铝酸钙"},{"id":"e0c1f4eb-e761-4d64-89ef-987e0f764e9d","keyword":"板状刚玉","originalKeyword":"板状刚玉"},{"id":"fa839dc4-112f-408e-9561-aaf6d0b2dd0a","keyword":"抗铝液侵蚀","originalKeyword":"抗铝液侵蚀"},{"id":"4536c4aa-1e77-487f-8191-8105f8bd914f","keyword":"热导率","originalKeyword":"热导率"},{"id":"1cd357fa-b0d9-4827-8f34-b16038bc837e","keyword":"微气孔","originalKeyword":"微气孔"}],"language":"zh","publisherId":"nhcl200601018","title":"<span style=\"color:red\">博</span>耐特(Bonite)--一种新型的合成致密CA6耐火原料","volume":"40","year":"2006"},{"abstractinfo":"介绍了白云鄂<span style=\"color:red\">博</span>稀土、铌资源特征及分布特点,总结了白云鄂<span style=\"color:red\">博</span>铌的选矿、冶炼方法,并提出了一些新思路:在综合回收白云鄂<span style=\"color:red\">博</span>资源的前提下,可以采取选冶联合的方式,先提钪、后提铌;或者制成复合材料,提高铌的利用率.","authors":[{"authorName":"郭财胜","id":"69588050-f700-421e-b949-2dc8e10db3ea","originalAuthorName":"郭财胜"},{"authorName":"李梅","id":"b826874e-a967-468e-abfd-bc95e9b930ea","originalAuthorName":"李梅"},{"authorName":"柳召刚","id":"827df896-1b8b-4b0b-bafb-e9be85d5f1ed","originalAuthorName":"柳召刚"},{"authorName":"张栋梁","id":"3d0f3fe5-d5a8-4c17-880f-19a859b85e82","originalAuthorName":"张栋梁"},{"authorName":"高凯","id":"0feae55a-d927-4d80-90d3-19fa6c963c3f","originalAuthorName":"高凯"}],"doi":"","fpage":"96","id":"ad95fc47-f322-469f-a434-e7c606d2222c","issue":"1","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"2a0df5a6-465d-4638-ab30-0c1116d6061d","keyword":"铌","originalKeyword":"铌"},{"id":"3f3a531c-7a03-4d3c-a747-22d948aa9ca2","keyword":"铌铁","originalKeyword":"铌铁"},{"id":"ede08693-356d-49d0-9c7e-235b06799586","keyword":"铌钪","originalKeyword":"铌钪"},{"id":"551353e5-2e46-4a6b-ad75-e8f5356bfa06","keyword":"稀土","originalKeyword":"稀土"}],"language":"zh","publisherId":"xitu201401019","title":"白云鄂<span style=\"color:red\">博</span>稀土、铌资源综合利用现状及新思路","volume":"35","year":"2014"},{"abstractinfo":"通过对白云鄂<span style=\"color:red\">博</span>稀土矿床的地质概况、物质组成以及以往地质资料的分析,阐述了在白云鄂<span style=\"color:red\">博</span>主、东、西矿深部及周边进行探矿的必要性和可行性,提出了探矿设想并预测可求得较大稀土矿资源储量的可能性.","authors":[{"authorName":"杨占峰","id":"6dfd5941-f971-4cec-a56b-b45a4918cb4a","originalAuthorName":"杨占峰"},{"authorName":"柳建勇","id":"f237b4a3-2500-4ae1-885f-85dbda8b3ff5","originalAuthorName":"柳建勇"}],"doi":"10.3969/j.issn.1004-0277.2007.06.020","fpage":"84","id":"a91492c4-87e2-449e-9e9e-08debcca9ac9","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"18143c1c-b65f-467f-8381-cab8c13fdc41","keyword":"白云鄂<span style=\"color:red\">博</span>","originalKeyword":"白云鄂博"},{"id":"1226107e-a7c9-4099-92a2-0f3fdcde0ac3","keyword":"稀土矿床","originalKeyword":"稀土矿床"},{"id":"dc403edf-f0f5-4bfe-b15c-4efc266d5951","keyword":"探矿","originalKeyword":"探矿"},{"id":"d2f47a4d-3a25-418a-96d7-e46416644414","keyword":"储量","originalKeyword":"储量"}],"language":"zh","publisherId":"xitu200706020","title":"白云鄂<span style=\"color:red\">博</span>稀土矿床探矿的必要性与可行性探讨","volume":"28","year":"2007"},{"abstractinfo":"根据白云鄂<span style=\"color:red\">博</span>铁矿生产现状，按优化开拓运输系统布置原则，对白云鄂<span style=\"color:red\">博</span>铁矿主矿和东矿开拓运输系统进行设计优化，提出矿山深部开采选用破碎胶带运输系统。详述了东矿矿石运输系统、主矿矿岩运输系统布置方案和工程及设备配置，并进行技术经济方案论证和比较，从中得出了最优开拓运输系统。","authors":[{"authorName":"姚秀华","id":"d9635f10-9d19-4ed9-8011-991a57e707c8","originalAuthorName":"姚秀华"},{"authorName":"沈占功","id":"d6519a6c-da65-4b76-a272-623f73e7f0b8","originalAuthorName":"沈占功"}],"doi":"10.11792/hj20131010","fpage":"42","id":"5f1f3bc8-36f5-4495-9ddb-d2072f4613ea","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"81a79e27-c589-411f-b5ac-37c33ae1a131","keyword":"金属矿山","originalKeyword":"金属矿山"},{"id":"b780264e-53c1-457e-ae49-daccefde8eb4","keyword":"开拓","originalKeyword":"开拓"},{"id":"eeee74ab-b7a9-4691-9f22-1d05499973a2","keyword":"运输系统","originalKeyword":"运输系统"},{"id":"9a82d96b-e54a-486e-a050-ee0b530432ba","keyword":"破碎站","originalKeyword":"破碎站"},{"id":"19cd39b6-29a8-45ce-a9fb-cc83f74abd90","keyword":"胶带运输","originalKeyword":"胶带运输"}],"language":"zh","publisherId":"huangj201310014","title":"白云鄂<span style=\"color:red\">博</span>铁矿开拓运输系统方案设计及优化","volume":"","year":"2013"}],"totalpage":12,"totalrecord":113}