{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"对高强韧冷作模具钢SDC55经液氮深冷处理后的组织和性能进行了研究.结果表明,经过深冷之后,SDC55钢的硬度和耐磨性都有很大的提高,并且其冲击韧性不会降低很多.对深冷后的SDC55钢进行了金相研究,运用扫描电镜对深冷后SDC55钢的组织和碳化物析出情况做原位比较研究.利用透射电镜和X射线应力仪分别对深冷后SDC55钢的组织和残留奥氏体进行微观研究.研究表明:深冷处理后SDC55钢的硬度和耐磨性显著提高的主要原因是由于深冷处理促进了残留奥氏体向马氏体转变和细小的ε-碳化物在马氏体上析出.","authors":[{"authorName":"邓黎辉","id":"0e7f0ef2-0def-42eb-a655-5c2ae1ea4539","originalAuthorName":"邓黎辉"},{"authorName":"汪宏斌","id":"b41d797c-8642-4655-b2d0-5efe1f428605","originalAuthorName":"汪宏斌"},{"authorName":"李绍宏","id":"d860b3b2-f414-41bf-8b98-8ebe0db146b1","originalAuthorName":"李绍宏"},{"authorName":"","id":"099b95a9-3209-40c3-91b1-1d50e18e0ed8","originalAuthorName":"张银福"},{"authorName":"邓亚琪","id":"8a791ac2-916e-4100-8d26-32f1704fb3a5","originalAuthorName":"邓亚琪"},{"authorName":"吴晓春","id":"c3b0890b-83e0-48ab-9852-8990d0a8cf27","originalAuthorName":"吴晓春"}],"doi":"","fpage":"76","id":"7ff1fe5b-21d3-42be-b39e-f123d3582121","issue":"4","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":"99dd2fc1-18f3-422a-9906-6a49953286e5","keyword":"冷作模具钢","originalKeyword":"冷作模具钢"},{"id":"50f77162-1ae2-46a1-ba70-f70978f7d56f","keyword":"深冷处理","originalKeyword":"深冷处理"},{"id":"e19e08fa-8e2a-4c56-9a95-73d32529072f","keyword":"原位观察","originalKeyword":"原位观察"},{"id":"0fa4bba7-ab0a-42f0-8ad8-50c5ab30ed6f","keyword":"组织","originalKeyword":"组织"},{"id":"e511d2d5-ec9b-4376-8a01-a82bf97a8e55","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"jsrclxb201104016","title":"高强韧冷作模具钢深冷处理性能及组织","volume":"32","year":"2011"},{"abstractinfo":"内蒙古常龙金矿床位于华北地台北缘中段区域EW向韧性断裂的次级NWW剪切带系统内。金成矿发生在燕山晚期,处于区域构造体制挤压-伸展-挤压的转换期以及2期近南北向大规模构造推覆作用的间歇期,性构造环境为剪切带流体汇聚与成矿作用创造了条件。剪切带构造控矿主要表现为主断裂构造透镜体控矿、主断裂局部性部位控矿和次级性断裂-裂隙控矿3种基本型式,构造-流体共同作用分别形成了蚀变岩型、角砾岩型和石英脉型矿化(体),形成了常龙剪切带型金矿床构造-蚀变网络基本格局。可以考虑利用构造-蚀变网络结构上的自相似性,指导矿山深边部找矿勘查以及剪切带系统内新矿体的预测。","authors":[{"authorName":"谢徽","id":"d269d222-3d4e-46cf-86a7-c01dfbb3de1f","originalAuthorName":"谢徽"},{"authorName":"高帮飞","id":"24f64429-1590-454b-91d7-c56352b6d1b6","originalAuthorName":"高帮飞"},{"authorName":"陈志广","id":"306e4e3f-79e3-43ab-9eea-f58793f6e483","originalAuthorName":"陈志广"},{"authorName":"黄荣伟","id":"8318ec9e-b890-4e50-86fd-e4d92f1ca601","originalAuthorName":"黄荣伟"}],"doi":"10.11792/hj20150103","fpage":"9","id":"b0931d58-96b7-4723-8749-8b76f920fc39","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"b5733f1e-5218-4e78-8e33-1708426532a0","keyword":"剪切带型金矿床","originalKeyword":"剪切带型金矿床"},{"id":"f2de21ee-a6e8-40a4-a9f4-b4989a2146ce","keyword":"构造体制转换","originalKeyword":"构造体制转换"},{"id":"9b113820-1e7a-4ac8-8bbf-53c11b11a1f7","keyword":"构造-蚀变网络","originalKeyword":"构造-蚀变网络"},{"id":"b8a1fd7c-1d27-4ac8-b020-e9d62a5f2348","keyword":"自相似性","originalKeyword":"自相似性"},{"id":"3d14ba08-addf-4d5f-9915-b33418597eb5","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"}],"language":"zh","publisherId":"huangj201501004","title":"内蒙古常龙剪切带型金矿床形成的构造控制","volume":"","year":"2015"},{"abstractinfo":"建立了一快速、简单地测定阿德韦酯及其降解产物阿德韦单特戊酸甲基酯、阿德韦的反相高效液相色谱方法.以Inertsil CN-3化学键合硅胶为固定相,以乙腈-25 mmol/L磷酸盐缓冲液(pH 4.0)(体积比为33∶67)为流动相,流速1.0 mL/min,检测波长260 nm.阿德韦酯、阿德韦的质量浓度分别为1.861~181.7 mg/L和2.018~197.2 mg/L时与峰面积呈良好的线性关系(r分别为0.9999和0.9998);阿德韦酯及阿德韦平均加样回收率分别为99.5% ~101.0%和99.1% ~99.6% ,相对标准偏差(RSD)均低于1.0% ,阿德韦的最小检测量(以信噪比为3计)为1 ng.该方法能同时测定阿德韦酯及其降解产物,可用于阿德韦酯降解产物的检测.","authors":[{"authorName":"蒋晔","id":"d81c9556-101e-44ae-8f7d-708558882cea","originalAuthorName":"蒋晔"},{"authorName":"徐智儒","id":"9eef3ed2-ee80-4552-ab3a-268dbcbc9fd9","originalAuthorName":"徐智儒"},{"authorName":"晓青","id":"a608aa9c-6cca-4251-8a2a-f07c34a05c73","originalAuthorName":"张晓青"}],"doi":"10.3321/j.issn:1000-8713.2004.03.015","fpage":"248","id":"aae1beb3-7cee-4866-ac8c-fd12afe66285","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"b1838086-88c9-409b-a0bb-b040bd650e14","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"5511da67-0d84-4304-94fb-d76a67fc0b6b","keyword":"阿德韦酯","originalKeyword":"阿德福韦酯"},{"id":"8b0de6ef-2781-4f9a-a028-670dc773b0c8","keyword":"降解产物","originalKeyword":"降解产物"}],"language":"zh","publisherId":"sp200403015","title":"反相高效液相色谱法测定阿德韦酯及其降解产物","volume":"22","year":"2004"},{"abstractinfo":"在对轧制时钢管的温降原因进行分析的基础上,给出一种定减温降计算模型,该模型考虑了辐射、接触传导、内部传导对温度的影响.通过对轧制实验测定得到钢管的温降数据与此模型实例计算的结果进行对比分析,表明该模型比较准确,能够满足生产实际的要求,可用于自动控制系统中定减温降的计算,从而为控制系统比较准确地对轧机进行设定及调整提供依据.","authors":[{"authorName":"付国忠","id":"2df6a851-8f47-4b56-8f72-ddb7bbbcfe8c","originalAuthorName":"付国忠"},{"authorName":"刘建平","id":"7bbce9ac-9a32-45eb-96fd-189eee9a7fcf","originalAuthorName":"刘建平"},{"authorName":"赵晓峰","id":"447ac541-0f77-4dc8-b74d-90d05019a5dc","originalAuthorName":"赵晓峰"},{"authorName":"刘建明","id":"dab886da-88c3-485b-acd8-36bdef7ca181","originalAuthorName":"刘建明"},{"authorName":"吕庆功","id":"ca75c975-aa2d-40d9-a1bc-e6c2a6290dd3","originalAuthorName":"吕庆功"},{"authorName":"彭龙洲","id":"191fb78f-9fa7-4ff8-bd3d-f5d577b2254b","originalAuthorName":"彭龙洲"}],"doi":"","fpage":"51","id":"f9f1b624-57cd-4daa-8c3b-87273c5da7af","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"86dbadc0-1405-4493-8908-e33b69ac127a","keyword":"定减","originalKeyword":"定张减"},{"id":"9e7152eb-09a1-44ea-a2de-6bbe76d243e5","keyword":"温降","originalKeyword":"温降"},{"id":"5b41b920-ede8-4551-8e68-3e12ea48cca0","keyword":"模型","originalKeyword":"模型"}],"language":"zh","publisherId":"gt200412013","title":"定减温降计算模型","volume":"39","year":"2004"},{"abstractinfo":"矿床品位的统计分布特征和变异函数可以提供矿床成因和蚀变矿化三维空间形态与结构的重要信息.基于Micromine三维软件平台,对常龙金矿床Au品位频率分布、分形分布以及变异函数等特征进行了研究.结果表明,常龙金矿床Au品位统计分布具有多个成因总体混合的特征,可能与成矿前广泛发育的硅化和绿泥石化基础上叠加主成矿期硅化-钾化、黄铁绢英岩化和Au矿化有关;变异函数分析显示,目前的勘查工程间距选择是合理的,能有效地控制矿体.同时,由于品位分布特征受既有工程和样品分布制约,研究成果可以作为半定量分析,应用于矿山生产和勘查.","authors":[{"authorName":"高帮飞","id":"cb0cc7b2-1ff2-46c8-affa-1bc462c85179","originalAuthorName":"高帮飞"},{"authorName":"陈志广","id":"c23de104-38fc-4a5c-be2f-2843a5088d9e","originalAuthorName":"陈志广"},{"authorName":"孙刚","id":"b4060d05-1c71-4db0-bcc7-e301385dc845","originalAuthorName":"孙刚"},{"authorName":"李世清","id":"ae5cb018-b5af-4d23-85a3-025f956f6636","originalAuthorName":"李世清"},{"authorName":"黄荣伟","id":"f93cd3b1-7e63-437f-88ac-e4c1ed5f0cdd","originalAuthorName":"黄荣伟"}],"doi":"","fpage":"9","id":"6caa34e3-6c26-4240-b66f-1bd08c06787e","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"ae915629-4260-439e-bff5-652125b40123","keyword":"Micromine","originalKeyword":"Micromine"},{"id":"848b68e1-2f29-4b2f-a10c-76ae85ba9121","keyword":"分形","originalKeyword":"分形"},{"id":"3470fb67-1e4d-44e3-ab60-647c6673bc09","keyword":"变异函数","originalKeyword":"变异函数"},{"id":"f51c83d6-96a3-499b-8f39-bd49d75a5d88","keyword":"分布特征","originalKeyword":"分布特征"},{"id":"9a1e3441-1ed4-4040-8729-c8112a0f3d02","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"}],"language":"zh","publisherId":"huangj201209003","title":"内蒙古常龙金矿床Au品位分布特征及其地质意义","volume":"33","year":"2012"},{"abstractinfo":"内蒙古常龙金矿床位于华北克拉通北缘金成矿带以西乌拉山—大青山金成矿带内,为一断裂构造和热液蚀变控制明显的脉型金矿床,主要与硅化和钾化热液蚀变有关.矿区地质特征表明该矿床经历多期成矿叠加,主成矿期热液蚀变主要分3期,早期以面状的硅化-绿泥石化为主;中期成矿阶段以脉状的硅化、钾化和黄铁绢英岩化为主;晚期以面状或脉状的碳酸盐化和高岭土化为主.通过对该矿床的研究,建立矿床地质成因模式,探讨常龙金矿床的形成机制与主要控矿地质因素,认为该矿床的东南部和北西部是很好的找矿空间,应进一步在该地区的深部加强找矿工作.","authors":[{"authorName":"陈志广","id":"2f45ad00-5b24-4b07-9f34-f5f834d34ce0","originalAuthorName":"陈志广"},{"authorName":"高帮飞","id":"579825b8-c328-4204-804b-69fb375d26ea","originalAuthorName":"高帮飞"},{"authorName":"黄荣伟","id":"073601d9-a2d6-474c-a581-947657bb0516","originalAuthorName":"黄荣伟"},{"authorName":"李世清","id":"d0f705e9-5e17-4e14-a2c8-78977b9083d0","originalAuthorName":"李世清"},{"authorName":"薄济东","id":"7ec439d9-900d-4b4e-ba42-fdd2cf238feb","originalAuthorName":"薄济东"}],"doi":"10.3969/j.issn.1001-1277.2012.06.003","fpage":"11","id":"d1d34fc2-064c-403f-87ce-d205d4fb608c","issue":"6","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"42ce164b-1986-40e6-94bc-e7c74402e929","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"f42fb500-705c-49b4-9ab5-6a5d89781b42","keyword":"成矿模式","originalKeyword":"成矿模式"},{"id":"7c95df2f-4575-4780-a754-ca47b0a522bc","keyword":"华北克拉通北缘","originalKeyword":"华北克拉通北缘"},{"id":"6dca7a78-4494-4576-ba95-945b546c58b5","keyword":"常龙金矿床","originalKeyword":"常福龙金矿床"},{"id":"641ae86e-abdf-468d-ab30-ec7f706a6cb9","keyword":"热液蚀变","originalKeyword":"热液蚀变"},{"id":"8e6d2ca2-a752-42f4-bf89-921d157edac2","keyword":"燕山期岩浆作用","originalKeyword":"燕山期岩浆作用"}],"language":"zh","publisherId":"huangj201206003","title":"内蒙古常龙金矿床地质特征、成矿模式及其地质意义","volume":"33","year":"2012"},{"abstractinfo":"通过对高压输电用耐线夹及夹持导线的宏观形貌、化学成分、腐蚀产物进行分析,探讨了该线夹腐蚀失效的原因.结果表明:该线夹在压接时即存在铝线断股现象,服役过程中使酸性雨水更易进入到压接管内部,对线夹与钢芯铝绞线结合面进行腐蚀生成腐蚀产物,导致耐线夹电阻增大;随着腐蚀的进行,线夹电阻不断增大,其温度也随之升高;当温度超过临界温度时,热平衡状态被打破,最终线夹过热,导致高温烧损失效;应加强线夹压接管位置的红外测温监控,及时更换温度明显异常的压接管.","authors":[{"authorName":"王若民","id":"67613948-e11f-48e5-825a-945647e34637","originalAuthorName":"王若民"},{"authorName":"詹马骥","id":"c5bfcec7-5a00-4e3d-b8c3-cc8ae36b1c5e","originalAuthorName":"詹马骥"},{"authorName":"季坤","id":"fad04bbc-1535-4f0d-b2d0-e0a6c3cd18b9","originalAuthorName":"季坤"},{"authorName":"严波","id":"5762aad4-1316-4f1b-a398-6bef540edc39","originalAuthorName":"严波"},{"authorName":"王夫成","id":"293d7a45-367c-4e72-b1e8-54671748e326","originalAuthorName":"王夫成"},{"authorName":"杜晓东","id":"34fa50d8-c180-4b94-bef4-334bb0b32a93","originalAuthorName":"杜晓东"}],"doi":"10.11973/jxgccl201703023","fpage":"112","id":"70c96a82-1183-4792-9903-a2d3f429c779","issue":"3","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"ba9620cc-12e4-4c4a-8ed2-dabf99baee9b","keyword":"耐线夹","originalKeyword":"耐张线夹"},{"id":"e9262adb-ad1f-42ae-a53f-f8cf601c190c","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"b1c65b70-8df7-4c01-b691-fbe881df0505","keyword":"热击穿","originalKeyword":"热击穿"},{"id":"08076d01-a062-4829-9d0a-13eb956fbedd","keyword":"钢芯铝绞线","originalKeyword":"钢芯铝绞线"}],"language":"zh","publisherId":"jxgccl201703024","title":"高压输电用耐线夹失效的原因","volume":"41","year":"2017"},{"abstractinfo":"通过六公司企业发展的启示,探讨了小型黄金矿山企业面临的问题及发展对策.地质资源不清、资源利用率低制约着企业的发展;加强矿山地质工作,整合资源才能为企业发展增强后劲.","authors":[{"authorName":"刘吉生","id":"3de30b16-51c4-4bf7-9ebf-3d65b4178a87","originalAuthorName":"刘吉生"}],"doi":"10.3969/j.issn.1001-1277.2006.11.002","fpage":"3","id":"c86e3cdd-69c7-4d58-8e34-fc173f844232","issue":"11","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"47dc9dac-4401-498e-91fd-0eaf3b11373b","keyword":"小型黄金矿山","originalKeyword":"小型黄金矿山"},{"id":"d17e8b56-a274-4e55-aa30-530ac08a7f2f","keyword":"企业发展","originalKeyword":"企业发展"},{"id":"f734e1bc-4358-4094-8f45-090cfdb7b2fc","keyword":"问题","originalKeyword":"问题"},{"id":"96374e5b-d39d-4f29-8d14-c4e830fd4b56","keyword":"对策","originalKeyword":"对策"}],"language":"zh","publisherId":"huangj200611002","title":"小型黄金矿山企业发展的问题及对策——六公司的发展启示","volume":"27","year":"2006"},{"abstractinfo":"分析了宝钢1420冷轧酸轧机#机架后的测辊在正常轧制中产生的划伤问题,通过对测辊的表面状态、辊径、安装高度以及轴承的改进,彻底解决了因测辊表面划伤而直接导致带钢表面划伤的产品质量问题.","authors":[{"authorName":"陈松","id":"49272655-146f-4cbc-84c1-2b2664d55eec","originalAuthorName":"陈松"},{"authorName":"符寒光","id":"e5d26514-5d18-4a3c-932a-02e08ffd7448","originalAuthorName":"符寒光"}],"doi":"10.3969/j.issn.1001-7208.2002.06.005","fpage":"20","id":"47514943-7c51-4f1e-bf3e-32d27788e620","issue":"6","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"31f17eb1-f1ce-4ccd-acfb-7f4cd9f4fa54","keyword":"酸轧机组","originalKeyword":"酸轧机组"},{"id":"684f41a3-ab59-4919-9359-c7c51e7f6b90","keyword":"测辊","originalKeyword":"测张辊"},{"id":"73562d3f-7aac-47e8-aa62-9de0e87ad5f2","keyword":"冷轧带钢","originalKeyword":"冷轧带钢"},{"id":"c4f9713a-3335-4538-99ea-8403d4c12ebc","keyword":"表面划伤","originalKeyword":"表面划伤"}],"language":"zh","publisherId":"shjs200206005","title":"冷轧机组测辊表面划伤的研究","volume":"24","year":"2002"},{"abstractinfo":"对断裂的汽车紧轮紧固螺栓的显微组织、化学成分、硬度以及断口的宏、微观特征进行了综合分析,找出其断裂的原因.结果表明:螺栓在搓丝加工过程中挤压量过大,使螺纹尖端产生较多微裂纹,同时螺纹根部也存在一些加工缺陷,并在之后的热处理过程中进一步扩展;在使用过程中,微裂纹和加工缺陷处产生应力集中,使螺栓材料的疲劳强度降低,裂纹源的过早形成最终导致了螺栓发生疲劳断裂而失效.","authors":[{"authorName":"柴武倩","id":"da907f57-90f8-4c53-98bf-e3369a0b89a6","originalAuthorName":"柴武倩"},{"authorName":"杨强云","id":"a7086465-8523-42b4-9854-22ab6a3fd3f5","originalAuthorName":"杨强云"},{"authorName":"杨川","id":"8009d472-714c-4b40-be98-7d783ceea493","originalAuthorName":"杨川"},{"authorName":"高国庆","id":"7c8ab93c-3dd5-4af0-9a4f-28f1622efa78","originalAuthorName":"高国庆"},{"authorName":"崔国栋","id":"de001797-404a-4cb5-b0ed-e937bc85e3db","originalAuthorName":"崔国栋"}],"doi":"10.11973/jxgccl201509024","fpage":"103","id":"de2ae3fc-935a-4985-bed5-e3dec17b9161","issue":"9","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"fca7a64f-70c5-4cec-a74e-1e5413ce3901","keyword":"螺栓","originalKeyword":"螺栓"},{"id":"c902c41f-c6f5-41bd-8f37-8de4d8259594","keyword":"微裂纹","originalKeyword":"微裂纹"},{"id":"241ba6c4-95e4-425c-9942-023afc14ff39","keyword":"缺陷","originalKeyword":"缺陷"},{"id":"e4ae4e6c-cab5-4ae1-8863-83cbb54c0a40","keyword":"疲劳断裂","originalKeyword":"疲劳断裂"}],"language":"zh","publisherId":"jxgccl201509024","title":"汽车紧轮紧固螺栓断裂分析","volume":"39","year":"2015"}],"totalpage":239,"totalrecord":2388}