{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"从工程化应用的角度出发,比较了超音速火焰喷涂工艺(HVOF)和等离子喷涂工艺制备的Cr3C2-NiCr涂层性能差别,发现HVOF工艺制备的Cr3C2-NiCr涂层质量明显优于等离子喷工艺,从而采用HVOF工艺作为Cr3C2-NiCr涂层优选的喷涂方法.HVOF工艺制备的Cr3C2-NiCr陶瓷涂层具有硬度高(HV300>9800 MPa)、孔隙率低(<0.9%)、与基体结合强度高(>70 MPa)等特点,满足柴油机关键部件缸套涂层的使用要求.","authors":[{"authorName":"乐有树","id":"123d520a-d12d-47b3-9190-552a8b519659","originalAuthorName":"乐有树"},{"authorName":"刘敏","id":"110a1de3-f8de-4672-b07a-202109ecae01","originalAuthorName":"刘敏"},{"authorName":"<span style=\"color:red\">李</span>建雄","id":"b402db6b-d460-4faa-9324-e10a9771e65e","originalAuthorName":"李建雄"},{"authorName":"谢家浩","id":"738963f4-844e-43bb-b5b4-10d5326b0596","originalAuthorName":"谢家浩"},{"authorName":"<span style=\"color:red\">李</span><span style=\"color:red\">运</span><span style=\"color:red\">初</span>","id":"503e6624-1aac-4db4-92c1-cbb9ce656336","originalAuthorName":"李运初"}],"doi":"","fpage":"448","id":"0a6d9cd8-b5ee-4037-bf4c-479bcf07e95a","issue":"z1","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":"f0ac5f54-b081-42c4-92c2-9473340b6e3a","keyword":"HVOF","originalKeyword":"HVOF"},{"id":"d7706274-8f95-47a7-af3c-042d3e72e9b3","keyword":"等离子喷涂","originalKeyword":"等离子喷涂"},{"id":"4099c697-4433-41fc-be28-cd4a287c7f57","keyword":"Cr3C2-NiCr","originalKeyword":"Cr3C2-NiCr"},{"id":"7d404eaa-e4b0-4909-8466-20afa5f67266","keyword":"涂层缸套","originalKeyword":"涂层缸套"}],"language":"zh","publisherId":"xyjsclygc2010z1107","title":"Cr3C2-NiCr涂层的工程化应用研究","volume":"39","year":"2010"},{"abstractinfo":"为了进一步提高超细粉末WC喷涂层的性能,以5～15 μm的超细WC-10Co-4Cr粉末为材料,分别采用低温超音速火焰喷涂(LT-HVOF)和超音速火焰喷涂(HVOF)技术在316L不锈钢表面制备WC涂层.通过聚焦离子束(Focused ion beam,FIB)对WC-10Co-4Cr粒子剖面形貌进行了原位切割并分析,利用SEM形貌、EDS谱和摩擦磨损试验对涂层的显微结构和干摩擦磨损性能进行了表征.结果表明:HVOF的高焰流温度使超细WC-10Co-4Cr粉末的粘结相充分熔融,WC硬质相溶于粘结相或发生脱碳,形成Cox(WC)y脆性相和W2C相,另外因Cr较低的表面张力使涂层内界面存在富Cr带,而LT-HVOF涂层没有富Cr带;LT-HVOF涂层的摩擦系数和磨损率分别为0.632 2,1.560× 10-5 mm3/(N·m),均低于HVOF涂层;2种WC涂层的磨损形式均以磨粒磨损为主,HVOF涂层中的富Cr带在载荷作用下形成裂纹并易于沿其扩展,造成涂层较大块剥落,降低了WC涂层的耐磨性能.","authors":[{"authorName":"<span style=\"color:red\">李</span><span style=\"color:red\">运</span><span style=\"color:red\">初</span>","id":"3dfd31c2-2877-41af-a69f-334a1b7ad913","originalAuthorName":"李运初"},{"authorName":"邓春明","id":"f8035c2a-0580-4f70-a600-c937a136a53b","originalAuthorName":"邓春明"},{"authorName":"韩滔","id":"aa849168-8352-45a8-a689-b9e3bb95e36d","originalAuthorName":"韩滔"},{"authorName":"刘敏","id":"f37c1a4b-9d1d-4f65-853d-2d0065c64db1","originalAuthorName":"刘敏"}],"doi":"","fpage":"15","id":"ad79383d-1d8b-4983-a63d-34430c832f85","issue":"9","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"5ead0e2b-b6f7-4dbf-96fc-2e4ad4ae3ba7","keyword":"超细WC-10Co-4Cr粉末","originalKeyword":"超细WC-10Co-4Cr粉末"},{"id":"48ed85bb-a8c5-4fa8-965c-ed12d7131161","keyword":"LT-HVOF","originalKeyword":"LT-HVOF"},{"id":"e814e091-6361-4ffc-9a14-adf89e41d2ee","keyword":"HVOF","originalKeyword":"HVOF"},{"id":"34194aef-0ef9-4cdf-9ace-e275e773728a","keyword":"耐磨性能","originalKeyword":"耐磨性能"},{"id":"4cdbe2fa-86a9-4030-8cec-261d90983f0f","keyword":"富Cr带","originalKeyword":"富Cr带"},{"id":"a5017aac-1d33-49d7-9bed-114d0a4a4ce9","keyword":"316L不锈钢","originalKeyword":"316L不锈钢"}],"language":"zh","publisherId":"clbh201609005","title":"超细粉末低温超音速火焰喷涂WC-10Co-4Cr涂层及其干摩擦磨损性能","volume":"49","year":"2016"},{"abstractinfo":"","authors":[{"authorName":"张忠诚","id":"9b1971f4-8cf1-4935-aafb-4a1f062ce3cd","originalAuthorName":"张忠诚"},{"authorName":"<span style=\"color:red\">李</span><span style=\"color:red\">运</span><span style=\"color:red\">初</span>","id":"508a6f6e-6aaf-4289-a70a-61b970aba3d4","originalAuthorName":"李运初"},{"authorName":"刘敏","id":"49d6171e-8349-47b2-816b-ebebe6d3c6dd","originalAuthorName":"刘敏"}],"doi":"10.3969/j.issn.1004-7638.1999.03.013","fpage":"65","id":"0df100f7-e5f4-4025-8dfa-313424e2d485","issue":"3","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"b840b1fd-2dbd-499b-91f8-9dd9d2dccd25","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"gtft199903013","title":"热喷涂技术在现代钢铁工业中的应用","volume":"","year":"1999"},{"abstractinfo":"<正> 一、为纪念<span style=\"color:red\">李</span>薰创办和主编《金属学报》,继承并发扬他毕生致力于科技进步的业绩,特设立《金属学报》纪念<span style=\"color:red\">李</span>薰奖金基金.二、基金来源是乐于赞助的科研单位、高等院校、企业、团体的捐赠.基金属于专款,全部存入银行,每年支取利息,直接用于奖励.","authors":[],"categoryName":"|","doi":"","fpage":"2","id":"53b5b4af-4a26-4ab3-9944-a079f1cdb6c6","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1985_2_2","title":"《金属学报》纪念<span style=\"color:red\">李</span>薰奖金基金简章","volume":"21","year":"1985"},{"abstractinfo":"倾斜、厚矿体应用爆力<span style=\"color:red\">运</span>矿采矿法回采,可以很好地解决矿房内的<span style=\"color:red\">运</span>矿问题.文中详述了中深孔爆力<span style=\"color:red\">运</span>矿采矿法回采工艺及应用技术要求,应用实践表明,该采矿法采准比小、成本低、工艺简单、便于管理.","authors":[{"authorName":"<span style=\"color:red\">李</span>景利","id":"6a934420-57fb-4e0d-b1fe-941bbd002707","originalAuthorName":"李景利"}],"doi":"10.3969/j.issn.1001-1277.2007.08.008","fpage":"28","id":"2b2db1e8-b9bd-42e5-8bfe-8e62c94766f2","issue":"8","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"35f6eade-a720-484c-8266-dfe8a0ca7663","keyword":"倾斜厚矿体","originalKeyword":"倾斜厚矿体"},{"id":"6a84044a-f32f-438b-9be3-c84c24aeff8e","keyword":"爆力<span style=\"color:red\">运</span>矿","originalKeyword":"爆力运矿"},{"id":"20623978-005a-4fa5-9dc8-204bbcee5d07","keyword":"乌拉嘎金矿","originalKeyword":"乌拉嘎金矿"}],"language":"zh","publisherId":"huangj200708008","title":"中深孔爆力<span style=\"color:red\">运</span>矿采矿法在乌拉嘎金矿的应用","volume":"28","year":"2007"},{"abstractinfo":"基于中国科学院近代物理研究所正在研制的兰州重离子治疗专用装置（HITFiL）的参数和指标,对从回旋加速器到同步加速器之间中能传输段的纵向束流匹配过程进行了模拟分析。根据主加速器的注入要求,在束<span style=\"color:red\">运</span>线上采用了散束器以降低束流动量分散,从理论上分析了中能传输段末端可能实现的最小动量分散和达到最小动量分散的条件,讨论了散束效果与初始动量分散、束团相宽和漂移长度的关系。并利用MathCAD程序对束团在束<span style=\"color:red\">运</span>线上的纵向运动进行了跟踪模拟,使用PBO-Lab程序进行了验算,得到了当散束器射频电压为102kV时,末端动量分散为最小值2.764×10-4。进一步提出了中能传输段的基本参数,也为下一步的优化设计提供了基础。","authors":[{"authorName":"谢修璀","id":"6c639d00-c5af-4e55-9eb4-b316217e086f","originalAuthorName":"谢修璀"},{"authorName":"宋明涛","id":"4bed1e29-fca1-44da-98c6-3c9da61aa129","originalAuthorName":"宋明涛"},{"authorName":"郝焕锋","id":"f3b4fba0-227f-4ede-b7f4-920f0157b1e8","originalAuthorName":"郝焕锋"},{"authorName":"王贤武","id":"46e5ed29-dfeb-4dfc-aac0-421cae49fd37","originalAuthorName":"王贤武"}],"doi":"","fpage":"62","id":"a5600d80-23aa-4304-aab3-ea914e84d31b","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"a868b012-946a-4971-bda6-7c99c10a7a49","keyword":"HITFiL","originalKeyword":"HITFiL"},{"id":"97d474bd-21df-4072-8d62-3e6751d85964","keyword":"散束器","originalKeyword":"散束器"},{"id":"57322204-4c68-48e4-9ed0-ad2f33c4e58a","keyword":"能散","originalKeyword":"能散"},{"id":"cb151bd0-aff2-45a3-8c0a-a83e015b514c","keyword":"纵向运动","originalKeyword":"纵向运动"},{"id":"f0f6ff99-4401-4c3b-8c84-1e28e4efd603","keyword":"束流匹配","originalKeyword":"束流匹配"}],"language":"zh","publisherId":"yzhwlpl201201009","title":"HITFiL中能束<span style=\"color:red\">运</span>线的纵向匹配","volume":"29","year":"2012"},{"abstractinfo":"<正> 1983年3月20日凌晨,《金属学报》的创刊人、主编<span style=\"color:red\">李</span>薰同志和我们永别了。 <span style=\"color:red\">李</span>薰同志1913年11月20日出生于湖南省邵阳县。1937年以优异成绩通过湖南省试,留学英国Sheffield大学,先后获得哲学博士和冶金学的科学博士学位。1950年受中国科学院郭沫若院长聘,翌年毅然回归祖国。历任中国科学院金属研究所所长,中国科学院","authors":[],"categoryName":"|","doi":"","fpage":"1","id":"e58ce4aa-af81-477f-8509-f13a621fe343","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1983_2_14","title":"深切悼念本刊创刊人、主编<span style=\"color:red\">李</span>薰同志","volume":"19","year":"1983"},{"abstractinfo":"防治水是矿山建设施工的重要环节.南<span style=\"color:red\">李</span>庄矿属于水文地质条件复杂的大水岩溶矿山,介绍了主井掘进-129 m水平突水及治水过程,在查清该矿区水文地质条件及矿井突水要因的基础上,为综合防治竖井掘进期间通过特殊地质构造段突水,提出相应的主井掘进帷幕注浆防治水技术及措施,并在掘进工程中收到了良好的应用效果,对类似特殊条件下的矿山井巷掘进工程具有借鉴意义.","authors":[{"authorName":"董华兴","id":"c08faef8-222f-4269-ab57-068e213c04a0","originalAuthorName":"董华兴"},{"authorName":"郑翠敏","id":"71818941-893c-450e-8900-6d9f7dc6d4f4","originalAuthorName":"郑翠敏"},{"authorName":"董凤霞","id":"ce559c6e-5477-4acc-96d6-55cc93294757","originalAuthorName":"董凤霞"},{"authorName":"韩建国","id":"d72c3f8a-9086-4000-8209-5e6a1f371d1d","originalAuthorName":"韩建国"}],"doi":"10.11792/hj20130209","fpage":"35","id":"50da3555-9182-4c83-b8b8-7c218b723d08","issue":"2","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"c8ee1711-e9ee-4c00-a471-1354d308bfe1","keyword":"大水矿山","originalKeyword":"大水矿山"},{"id":"5da58d6c-dff5-4998-b645-b63ba8ec37c0","keyword":"主井掘进","originalKeyword":"主井掘进"},{"id":"a29b56b2-06f6-49a2-9412-0a6cbd37c8f5","keyword":"特殊地质构造","originalKeyword":"特殊地质构造"},{"id":"49c4c65b-3993-4060-b81d-5caf117fa377","keyword":"突水","originalKeyword":"突水"},{"id":"5f22c680-f6b2-4312-8b46-fe823c71eddb","keyword":"防治","originalKeyword":"防治"}],"language":"zh","publisherId":"huangj201302009","title":"南<span style=\"color:red\">李</span>庄矿主井施工突水防治技术","volume":"34","year":"2013"},{"abstractinfo":"解析设计控制器,通过配置相应的<span style=\"color:red\">李</span>雅谱诺夫指数,使统一混沌系统趋于预期点.由于受控后系统<span style=\"color:red\">李</span>雅谱诺夫指数具有先知性,因此,我们可以根据需要改变<span style=\"color:red\">李</span>雅谱诺夫指数的大小来控制系统收敛速度.设计还表明,受控的统一混沌系统的收敛情况与参数无关.","authors":[{"authorName":"<span style=\"color:red\">李</span>国辉","id":"a87d9208-0f6c-4189-b9bd-ebc278e566d3","originalAuthorName":"李国辉"},{"authorName":"雷云逸","id":"14e8001b-cd35-4319-b4db-b18f74687765","originalAuthorName":"雷云逸"},{"authorName":"徐得名","id":"d483ede1-f372-4f69-8f66-3292818382c5","originalAuthorName":"徐得名"},{"authorName":"周世平","id":"994ece4e-2a84-4ceb-84b2-b905c11a2be4","originalAuthorName":"周世平"}],"doi":"10.3969/j.issn.1007-5461.2004.01.010","fpage":"39","id":"2ac637e0-2c08-47c3-9516-29ecd43ace59","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"a819811e-bd0b-4552-8929-81a5ed93e840","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"a6435ee1-87f2-4c1d-af2d-1cb48ef24c3b","keyword":"统一混沌系统","originalKeyword":"统一混沌系统"},{"id":"831db573-677f-47fe-8d3a-96cbffc7453f","keyword":"<span style=\"color:red\">李</span>雅谱诺夫指数","originalKeyword":"李雅谱诺夫指数"},{"id":"1c6a112f-e491-4f10-b9bc-4df3d8d3b045","keyword":"控制混沌","originalKeyword":"控制混沌"},{"id":"c53814f3-b4a5-472c-9bf6-e936ec1bab22","keyword":"Jacobi矩阵","originalKeyword":"Jacobi矩阵"}],"language":"zh","publisherId":"lzdzxb200401010","title":"用<span style=\"color:red\">李</span>雅谱诺夫指数配置法控制统一混沌系统","volume":"21","year":"2004"},{"abstractinfo":"通过扫描电镜、能谱仪等手段对失效的<span style=\"color:red\">运</span>五飞机灭火瓶管嘴断裂进行断口形貌、化学成分和金相组织分析.结果表明,该灭火瓶管嘴断裂是由于应力腐蚀开裂引起的;根据分析结果,提出了预防措施.","authors":[{"authorName":"王在俊","id":"920b09d5-04e7-49b9-8038-ffcea52e274c","originalAuthorName":"王在俊"},{"authorName":"刘显超","id":"a29b1b8a-f3f6-4777-8583-06c65650d5d0","originalAuthorName":"刘显超"}],"doi":"10.3969/j.issn.1002-6495.2007.05.019","fpage":"377","id":"132c8a6b-4f99-4f15-b6f2-d3782b754b90","issue":"5","journal":{"abbrevTitle":"FSKXYFHJS","coverImgSrc":"journal/img/cover/FSKXYFHJS.jpg","id":"24","issnPpub":"1002-6495","publisherId":"FSKXYFHJS","title":"腐蚀科学与防护技术"},"keywords":[{"id":"3b153524-741f-4c9c-82a4-4d6274bd6249","keyword":"灭火瓶管嘴","originalKeyword":"灭火瓶管嘴"},{"id":"acd129a9-eda5-4b91-939a-a1201956db2d","keyword":"断裂","originalKeyword":"断裂"},{"id":"546a1e7e-0153-4833-8916-90311c1809db","keyword":"失效分析","originalKeyword":"失效分析"},{"id":"43d93b74-f472-4e8b-a6ee-8abffc8f139d","keyword":"应力腐蚀","originalKeyword":"应力腐蚀"}],"language":"zh","publisherId":"fskxyfhjs200705019","title":"<span style=\"color:red\">运</span>五飞机灭火瓶管嘴断裂的失效分析","volume":"19","year":"2007"}],"totalpage":90,"totalrecord":891}