{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"对不同厚度规格中厚钢板用超声波探伤观察到的缺陷统计和分析表明：中厚钢板内部缺陷为钢板厚度中心区域珠光体带中的微裂纹。位于偏析区内宽度超过25 μm珠光体带中；裂纹源为珠光体带中MnS类型的塑性夹杂与钢基体的界面；裂纹的形成温度低于700 ℃，形成于轧后冷却或矫直阶段。铸坯中心线偏析是产生裂纹的内部条件，轧后冷却或矫直过程中的张应力是外部条件。","authors":[{"authorName":"孙齐松","id":"4d22b902-47b6-4034-9553-ebc66b21a6d6","originalAuthorName":"孙齐松"},{"authorName":"王新华","id":"074843b4-3a08-4a20-a163-1fc4601373b1","originalAuthorName":"王新华"},{"authorName":"许晓东","id":"3423a3a0-7616-4558-9f52-8344c228f2da","originalAuthorName":"许晓东"},{"authorName":"<span style=\"color:red\">江东</span><span style=\"color:red\">才</span>","id":"732999b4-ece3-49a8-8948-339a75a14973","originalAuthorName":"江东才"},{"authorName":"白学军","id":"0fcfe854-0cb0-44f7-9526-661841e27671","originalAuthorName":"白学军"}],"categoryName":"|","doi":"","fpage":"41","id":"4f157173-7afe-43c5-a13a-90ea69e9c856","issue":"8","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"8c40ee2b-018f-4604-b1b8-356696cdd52f","keyword":"中厚钢板;超声波探伤;裂纹","originalKeyword":"中厚钢板;超声波探伤;裂纹"}],"language":"zh","publisherId":"0449-749X_2007_8_20","title":"中厚钢板缺陷分析及原因探讨","volume":"42","year":"2007"},{"abstractinfo":"针对SS400铝镇静钢连铸板坯的角横裂纹缺陷问题，研究了铸坯的高温力学性能、铸坯在矫直区内的角部温度，同时对铸坯角横裂纹缺陷试样进行了金相分析并对裂纹表面进行了SEM观察。研究分析认为对于SS400铝镇静钢，在800 ℃左右，奥氏体向铁素体转变引起的晶间脆化以及在更高温度开始析出的AlN对晶界的脆化降低了钢的延塑性，使得铸坯在这一温度附近矫直时导致角部出现沿晶开裂。在对连铸机二冷喷嘴水量分布研究的基础上，通过更改二冷喷嘴的位置和排布方式，减弱了对铸坯角部的冷却，从而有效地避免了角横裂纹缺陷的发生。","authors":[{"authorName":"孙齐松","id":"25545e13-6091-4bf0-ba9f-69c16eef1a9e","originalAuthorName":"孙齐松"},{"authorName":"王新华","id":"55fd467a-cc7b-4bb7-8c72-9b1cebfaa2cb","originalAuthorName":"王新华"},{"authorName":"<span style=\"color:red\">江东</span><span style=\"color:red\">才</span>","id":"d3ab5dfc-7a64-43ca-8e35-eb7826370905","originalAuthorName":"江东才"},{"authorName":"白学军","id":"8c963dd9-161c-480f-8530-bd13d9ab74ae","originalAuthorName":"白学军"},{"authorName":"朱志远","id":"0438b938-13ee-4d67-99c5-8e4635ac793e","originalAuthorName":"朱志远"}],"categoryName":"|","doi":"","fpage":"25","id":"671462ea-6879-4fc2-997c-849908120883","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"940b2a0a-3be8-4380-961e-0a31b51c04f5","keyword":"连铸板坯;角横裂纹;高温力学性能","originalKeyword":"连铸板坯;角横裂纹;高温力学性能"}],"language":"zh","publisherId":"0449-749X_2007_5_15","title":"SS400铝镇静钢连铸板坯角横裂纹成因及对策","volume":"42","year":"2007"},{"abstractinfo":"对不同厚度规格中厚钢板用超声波探伤观察到的缺陷统计和分析表明:中厚钢板内部缺陷为钢板厚度中心区域珠光体带中的微裂纹.位于偏析区内宽度超过25 μm珠光体带中;裂纹源为珠光体带中MnS类型的塑性夹杂与钢基体的界面;裂纹的形成温度低于700 ℃,形成于轧后冷却或矫直阶段.铸坯中心线偏析是产生裂纹的内部条件,轧后冷却或矫直过程中的张应力是外部条件.","authors":[{"authorName":"孙齐松","id":"a99e28cd-8464-4ca5-bc68-b067cdd3fcca","originalAuthorName":"孙齐松"},{"authorName":"王新华","id":"9721e37e-50e9-44ce-bd5b-426e7d7bf2a5","originalAuthorName":"王新华"},{"authorName":"许晓东","id":"7f452954-7872-45b3-b911-c9051047c7a5","originalAuthorName":"许晓东"},{"authorName":"<span style=\"color:red\">江东</span><span style=\"color:red\">才</span>","id":"b8950a30-0e3a-49e0-ab17-7c8ae9dc26fe","originalAuthorName":"江东才"},{"authorName":"白学军","id":"c85db4e3-e819-4812-b8ea-5dc7be0cef91","originalAuthorName":"白学军"}],"doi":"","fpage":"41","id":"9490136e-80cc-4cbc-ac7d-76ef09efc73e","issue":"8","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"a695fafb-4bf1-4bb6-90c5-8cdb3ca31faa","keyword":"中厚钢板","originalKeyword":"中厚钢板"},{"id":"0441974c-5c44-4e5e-a45a-8aa3f15cbae9","keyword":"超声波探伤","originalKeyword":"超声波探伤"},{"id":"cbac0794-a153-4aef-a52c-03cdbd02e7d3","keyword":"裂纹","originalKeyword":"裂纹"}],"language":"zh","publisherId":"gt200708010","title":"中厚钢板缺陷分析及原因探讨","volume":"42","year":"2007"},{"abstractinfo":"针对SS400铝镇静钢连铸板坯的角横裂纹缺陷问题,研究了铸坯的高温力学性能、铸坯在矫直区内的角部温度,同时对铸坯角横裂纹缺陷试样进行了金相分析并对裂纹表面进行了SEM观察.研究分析认为对于SS400铝镇静钢,在800 ℃左右,奥氏体向铁素体转变引起的晶间脆化以及在更高温度开始析出的AlN对晶界的脆化降低了钢的延塑性,使得铸坯在这一温度附近矫直时导致角部出现沿晶开裂.在对连铸机二冷喷嘴水量分布研究的基础上,通过更改二冷喷嘴的位置和排布方式,减弱了对铸坯角部的冷却,从而有效地避免了角横裂纹缺陷的发生.","authors":[{"authorName":"孙齐松","id":"14a4ed9e-f1d9-462f-83cd-3dd5a21b161f","originalAuthorName":"孙齐松"},{"authorName":"王新华","id":"70de3cf8-1cea-419c-9d5d-7aa674635e2c","originalAuthorName":"王新华"},{"authorName":"<span style=\"color:red\">江东</span><span style=\"color:red\">才</span>","id":"226d55f1-4a09-4c95-b969-2aa5b44e83a8","originalAuthorName":"江东才"},{"authorName":"白学军","id":"2e304fcf-4c8c-4889-a956-ec3f99dce36d","originalAuthorName":"白学军"},{"authorName":"朱志远","id":"adefdddc-1e85-4696-b4c1-cb14b060770c","originalAuthorName":"朱志远"}],"doi":"","fpage":"25","id":"e4202249-7486-48d9-83a1-3a30be6d2b9d","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"99682f00-aaf4-403b-90d4-7c65389954cd","keyword":"连铸板坯","originalKeyword":"连铸板坯"},{"id":"afc1af9f-8f1d-4c1f-829e-80fccdfe5a22","keyword":"角横裂纹","originalKeyword":"角横裂纹"},{"id":"ac72d347-0ba1-4bbc-9011-92123508b2f0","keyword":"高温力学性能","originalKeyword":"高温力学性能"}],"language":"zh","publisherId":"gt200705006","title":"SS400铝镇静钢连铸板坯角横裂纹成因及对策","volume":"42","year":"2007"},{"abstractinfo":"金厂金矿床为近年来在黑龙<span style=\"color:red\">江东</span>宁地区发现的一特大型浅成高硫化型岩浆热液金矿床,其形成与燕山晚期花岗斑岩类等岩浆侵入活动有关.在矿床地质研究基础上,采用多元信息量统计预测方法,在金厂矿区开展了成矿预测研究,圈定了4个进一步找矿工作靶区,为该区进一步找矿勘查工作指明了方向.","authors":[{"authorName":"徐斌","id":"d1d939b8-96e9-4abd-a199-6980ce1c544d","originalAuthorName":"徐斌"},{"authorName":"万多","id":"5ac23ed9-6712-49ed-9fe7-585747542bb6","originalAuthorName":"万多"},{"authorName":"卿敏","id":"3fa5dfd3-1399-40f0-bc30-663afd5ffced","originalAuthorName":"卿敏"},{"authorName":"朴星海","id":"4edc7536-eda5-4259-9734-ed4d35f0b2bd","originalAuthorName":"朴星海"},{"authorName":"王艳忠","id":"f96bf066-6829-4919-a207-f9446760917d","originalAuthorName":"王艳忠"},{"authorName":"边红业","id":"d1f5f7b5-57bd-4b5c-a964-9ec3af62a912","originalAuthorName":"边红业"},{"authorName":"王可勇","id":"dc8a4574-89de-429d-b463-6988cf6baca0","originalAuthorName":"王可勇"}],"doi":"10.3969/j.issn.1001-1277.2010.04.003","fpage":"8","id":"13fbeb6a-498c-41ed-8830-eac42bf39354","issue":"4","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"38890c69-ac22-4c84-866b-7eaa2c2233d8","keyword":"金厂金矿床","originalKeyword":"金厂金矿床"},{"id":"b2bc5598-6044-45f6-b33c-53c7990743c0","keyword":"多元信息","originalKeyword":"多元信息"},{"id":"c217b213-6b09-4b2d-9f8b-4374d831afeb","keyword":"成矿预测","originalKeyword":"成矿预测"},{"id":"58e3a9cb-01ec-4d25-b706-76e14d2400e8","keyword":"黑龙江省","originalKeyword":"黑龙江省"}],"language":"zh","publisherId":"huangj201004003","title":"黑龙<span style=\"color:red\">江东</span>宁金厂金矿区多元信息量统计成矿预测","volume":"31","year":"2010"},{"abstractinfo":"通过矿床成矿地质条件及控矿因素的研究,建立了乌拉嘎金矿床找矿标型.在张<span style=\"color:red\">才</span>沟矿化区通过地质、地球化学、地球物理等研究工作,确定出隐伏金矿体赋存的最佳部位,并实施了工程查证,钻孔70m深处见厚3m、平均品位20.4×10-6的矿体.进一步证实了预测方法的有效性,取得了满意的成果.","authors":[{"authorName":"吴国学","id":"fc26ad5a-8cec-4f62-8fb9-04d72e2ddd69","originalAuthorName":"吴国学"},{"authorName":"陈国华","id":"a7534e52-de01-4f5b-af0f-5572a24dd808","originalAuthorName":"陈国华"},{"authorName":"任云生","id":"e853b0cf-6438-43b8-bf5e-0a9277bd565b","originalAuthorName":"任云生"},{"authorName":"吕志刚","id":"89b4d4b5-ebe1-4456-93bd-982b188bd706","originalAuthorName":"吕志刚"}],"doi":"10.3969/j.issn.1001-1277.2006.09.003","fpage":"6","id":"dd4ac707-f0f8-4bc0-bbb6-f58d5a8b46f5","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"e205b98f-ebf7-4001-bab3-67d1c7aa16bf","keyword":"隐伏矿体","originalKeyword":"隐伏矿体"},{"id":"70d27be0-68cc-4973-8e48-44a67ca8d72e","keyword":"预测","originalKeyword":"预测"},{"id":"1694e2f4-facc-4967-885b-49f7e52284a0","keyword":"查证","originalKeyword":"查证"},{"id":"10b2e617-3c66-4a51-91d0-6cca7425670d","keyword":"乌拉嘎金矿","originalKeyword":"乌拉嘎金矿"},{"id":"15c209a8-ffa4-4ffa-bc34-0b546a954813","keyword":"张<span style=\"color:red\">才</span>沟矿化区","originalKeyword":"张才沟矿化区"}],"language":"zh","publisherId":"huangj200609003","title":"乌拉嘎金矿外围张<span style=\"color:red\">才</span>沟矿化区隐伏矿体预测及查证","volume":"27","year":"2006"},{"abstractinfo":"从系统的内因(结构)和外因(环境)浅谈人、人才和材料的命运.采用静态的概念分析人、人才和材料,并讨论命、运和命运;采用动态的反馈分析,提出质变的新反馈,并示例地简介材料中的耗散结构.从哲学角度总结和强调社会系统和自然系统的相似性.","authors":[{"authorName":"肖纪美","id":"0876c2db-3401-47ef-98a9-5f43e375e399","originalAuthorName":"肖纪美"}],"doi":"10.3969/j.issn.1673-2812.2004.03.001","fpage":"313","id":"87711da7-dc31-4f47-8d79-3371822837fa","issue":"3","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":"f3d2d2bc-1de7-4a03-af2a-693181f8a63d","keyword":"命运","originalKeyword":"命运"},{"id":"de6141bd-7cb9-4f61-bf03-a0985040c142","keyword":"系统","originalKeyword":"系统"},{"id":"dbf31d66-c3df-46dc-ae84-16fbba6f8bf4","keyword":"环境","originalKeyword":"环境"},{"id":"0298b3dc-a0de-41a3-8e52-29a09c53933f","keyword":"反馈","originalKeyword":"反馈"},{"id":"06a85620-792e-4ce9-89d6-07e211fac309","keyword":"耗散结构","originalKeyword":"耗散结构"}],"language":"zh","publisherId":"clkxygc200403001","title":"人、<span style=\"color:red\">才</span>、材的命运","volume":"22","year":"2004"},{"abstractinfo":"东安金矿床受断裂构造和中酸性侵入体联合控制,流体包裹体研究表明,石英中主要发育气液二相及少量单液相包裹体,成矿流体属H2O-NaCl体系类型.成矿流体具有低盐度(0.7 %～3.05 % NaCl)、低密度(0.7～0.94 g/cm3)的特征,成矿温度为110.8～337.7 ℃,主体成矿温度区间为160～180 ℃,成矿压力为7.61～20.19 MPa,主体成矿深度为1.6～1.8 km.氢、氧同位素分析显示,成矿流体δDSMOW值为-90 ‰～-98 ‰,δ18OH2O值为0.6 ‰～4.0 ‰,表明成矿流体主要来自大气降水.典型的围岩蚀变有冰长石化、硅化、绢云母化.综合研究表明,东安金矿床属于由近中性、还原的低温流体形成的低硫化型浅成低温热液金矿床.","authors":[{"authorName":"霍亮","id":"a9e691ae-c3f5-4c61-b910-2f0cbe5fc051","originalAuthorName":"霍亮"},{"authorName":"孙丰月","id":"bc143200-5737-41ab-a3f5-c37db7482857","originalAuthorName":"孙丰月"}],"doi":"10.3969/j.issn.1001-1277.2010.03.003","fpage":"8","id":"2b9e3242-8221-48c0-a516-15df1e3656f6","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"3ad05d2b-da09-45dc-818c-519144a8ce7b","keyword":"东安金矿床","originalKeyword":"东安金矿床"},{"id":"468fce12-80ad-4f7a-bfd3-9bfb68acf275","keyword":"流体包裹体","originalKeyword":"流体包裹体"},{"id":"9c5bebc0-40b3-4e75-900e-f088f49e1746","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"60de6909-6c32-45bb-8644-efd76b5a80de","keyword":"黑龙江","originalKeyword":"黑龙江"}],"language":"zh","publisherId":"huangj201003003","title":"黑龙<span style=\"color:red\">江东</span>安金矿床流体包裹体特征及矿床成因研究","volume":"31","year":"2010"},{"abstractinfo":"东安金矿床是黑龙江省新近发现的具大-特大型远景的浅成热液金矿床.受断裂和隐爆角砾岩带控制,赋存于中生代中酸性火山-侵入岩及晚印支期碱长花岗岩强硅化带中,成矿与火山-侵入岩作用有密切成生关系.成矿物质主要来源于火山-侵入岩;成矿温度144～348℃;成矿深度约0.2～1.0km;成矿时代为中燕山晚期.","authors":[{"authorName":"薛明轩","id":"7d2173e7-3538-48db-9291-67fe3bac31f1","originalAuthorName":"薛明轩"},{"authorName":"叶松青","id":"163cf854-8129-49b6-b7db-8f03a869c225","originalAuthorName":"叶松青"},{"authorName":"刘智明","id":"8f392e0e-09d6-413b-b1bf-b3014671e9a4","originalAuthorName":"刘智明"},{"authorName":"杨增武","id":"94f43f66-026f-4216-acbd-a90aa1a4009f","originalAuthorName":"杨增武"},{"authorName":"郭继海","id":"022873cb-f675-4644-9f5f-af0f40c00a5f","originalAuthorName":"郭继海"},{"authorName":"苏仁奎","id":"6fbbb46d-2747-4fba-8ca0-c73b5aafc31f","originalAuthorName":"苏仁奎"},{"authorName":"陈海明","id":"3b4302b4-68ce-4f72-bc44-55a03b5a0631","originalAuthorName":"陈海明"}],"doi":"10.3969/j.issn.1001-1277.2002.07.001","fpage":"1","id":"b7aa28a7-6378-46d1-8785-d4eb1da87b96","issue":"7","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"08b9c3f5-132d-404f-a64c-9765222cd3cf","keyword":"地质地球化学特征","originalKeyword":"地质地球化学特征"},{"id":"242d97b6-7bbc-43df-a19b-49efcfedd432","keyword":"黑龙江","originalKeyword":"黑龙江"},{"id":"6aab8bee-143f-49f9-81db-370e9d53a23f","keyword":"东安金矿床","originalKeyword":"东安金矿床"}],"language":"zh","publisherId":"huangj200207001","title":"黑龙<span style=\"color:red\">江东</span>安金矿床地质地球化学特征初探","volume":"23","year":"2002"},{"abstractinfo":"东风沟金矿床为产于黑龙江省东宁县老黑山断陷盆地中小型金矿床，成矿与火山活动关系密切，火山岩地层为后期成矿提供部分成矿物质。矿石中金属矿物主要为自形—半自形黄铁矿、他形黄铁矿，且他形黄铁矿与金矿化关系密切。按矿物组构特征，其成矿阶段为自形黄铁矿－石英阶段、他形黄铁矿－石英阶段、石英－方解石阶段。流体包裹体研究表明：主成矿阶段流体主要发育气液二相包裹体，气相成分主要为H2 O，CO2和CH4次之，液相成分主要为H2 O；成矿流体均一温度为169．8～238．0℃，盐度为4．32％～9．47％，密度为0．88～0．94 g／cm3，属于中低温、中低盐度、低密度流体；经估算成矿压力为14．56～23．04 MPa，成矿深度为1．46～2．30 km，为中浅成深度。综合研究认为，东风沟金矿床为与火山活动关系密切的中浅成中低温热液矿床。","authors":[{"authorName":"楚春光","id":"c953994d-6051-4b57-89a0-7ed2b37de95e","originalAuthorName":"楚春光"},{"authorName":"杨言辰","id":"12512ab6-c661-452d-8fa4-2c74f5df7564","originalAuthorName":"杨言辰"},{"authorName":"薄军委","id":"a1648b27-606d-4cab-8804-4ab1422dc669","originalAuthorName":"薄军委"}],"doi":"10.11792/hj20160305","fpage":"23","id":"92310e15-9f03-4322-a362-39312a3ea4fe","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"67b86494-4806-4109-bb70-fe3fe5be4f1b","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"380f3e26-689a-4f1d-bda0-8fd4a712da12","keyword":"流体包裹体","originalKeyword":"流体包裹体"},{"id":"f79ab950-dbb5-4a74-85dc-ba28c1accb85","keyword":"中浅成中低温热液矿床","originalKeyword":"中浅成中低温热液矿床"},{"id":"bc57ba49-46cd-4824-b631-f7a29e6427c2","keyword":"东风沟金矿床","originalKeyword":"东风沟金矿床"},{"id":"28302960-501d-48cd-8351-23af9b45cd74","keyword":"黑龙江","originalKeyword":"黑龙江"}],"language":"zh","publisherId":"huangj201603005","title":"黑龙<span style=\"color:red\">江东</span>宁东风沟金矿床成矿流体特征及矿床成因","volume":"37","year":"2016"}],"totalpage":49,"totalrecord":486}