{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在电动组合开孔和研磨用钻头表面电镀镍-金刚石复合镀层.介绍了镍-金刚石复合电镀工艺流程、溶液配方及电镀方法;阐述了电镀镍-金刚石复合镀层生产线特点,设备组成,性能要求以及设备特殊配置的制造和应用;重点阐述旋转镀和挂具的结构等.","authors":[{"authorName":"陈金明","id":"31310ead-f17a-4ffb-8dd0-1cd91f25d2f3","originalAuthorName":"陈金明"}],"doi":"10.3969/j.issn.1001-3849.2016.02.006","fpage":"23","id":"0f8362ec-c388-451f-9ac1-50df04a5213a","issue":"2","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰 "},"keywords":[{"id":"cbff042e-c71a-40e9-b76d-f715de28ded0","keyword":"","originalKeyword":"磨头"},{"id":"fbeb937b-6388-4b80-949c-31e331d3abea","keyword":"镍-金刚石复合镀层","originalKeyword":"镍-金刚石复合镀层"},{"id":"c36cfad6-d2a8-4479-9854-06f111d86851","keyword":"旋转镀","originalKeyword":"旋转镀"},{"id":"ac4969de-430f-4dbb-8b0f-13dbd2cbf1a9","keyword":"控制","originalKeyword":"控制"}],"language":"zh","publisherId":"ddjs201602006","title":"镍-金刚石复合镀层电镀工艺及设备","volume":"38","year":"2016"},{"abstractinfo":"目的:目前对内孔的珩加工,一种珩只能加工一种口径的内孔,加工尺寸单一,适应性差。为了提高珩的通用性,适应小批量、多规格珩加工,介绍一种尺寸可调的珩。方法对珩尺寸调节原理进行了介绍,并分析了珩时工件所受的珩力以及珩的运动情况。用SolidWorks建立了装置的三维模型,并加工出了适应孔径为95~125 mm的珩实物样机。通过对内径为φ98 mm和φ106 mm的不锈钢钢管进行加工实验,加工6 min后,获取了表面粗糙度Ra变化曲线和加工后的表面形貌。结果加工后φ98 mm管的表面粗糙度Ra值由2.174μm降低到0.869μm,φ106 mm管的表面粗糙度由1.582μm降低到0.758μm。加工后的工件表面变得光滑、明亮,表面形貌得到明显改善。结论珩结构简单易于实现,在普通机床上即可使用,通过实验验证了装置的可行性。","authors":[{"authorName":"陈世彬","id":"2e50d85f-987e-4bb5-a8a0-d05aada8441c","originalAuthorName":"陈世彬"},{"authorName":"杨胜强","id":"05d4be5d-7cd1-42ac-862c-889ee0b65414","originalAuthorName":"杨胜强"},{"authorName":"李文辉","id":"f6e96d89-f123-4c9b-93bf-278360b103c4","originalAuthorName":"李文辉"}],"doi":"10.16490/j.cnki.issn.1001-3660.2016.05.035","fpage":"224","id":"da392729-5085-47aa-b4d1-fc0af0dd57e4","issue":"5","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"bd390ee1-ea8b-4e6c-a1d7-2bd3b7e2219a","keyword":"光整加工","originalKeyword":"光整加工"},{"id":"a4c23abb-6689-473c-b8d2-f8fae4d533f6","keyword":"珩","originalKeyword":"珩磨头"},{"id":"3bffb8fe-0f17-47d1-bb7a-199aaf3502e0","keyword":"可调","originalKeyword":"可调"},{"id":"eed71b63-e8dd-4273-a351-43c9b1f57a88","keyword":"珩力","originalKeyword":"珩磨力"},{"id":"cd84b136-65ab-46a6-81b5-0496ad690da1","keyword":"运动分析","originalKeyword":"运动分析"},{"id":"69de73f7-4ca1-4488-b240-5a489ce852c6","keyword":"试验研究","originalKeyword":"试验研究"}],"language":"zh","publisherId":"bmjs201605035","title":"内孔光整可调珩的理论分析与试验研究","volume":"45","year":"2016"},{"abstractinfo":"研究了高能球法在制备铜基电触复合材料的工艺中对电触的组织结构、力学性能和导电性能的影响,并对复合材料粉末中B4C颗粒的形貌、粒度以及在铜基体中的分布情况进行了研究.试验结果表明,高能球法对改变增强颗粒的形貌、改善增强颗粒体的分布均匀性非常有效,而且可以有效地提高触材料的硬度和耐磨性.","authors":[{"authorName":"郭忠全","id":"13e6b846-cc1c-49e2-b3ea-4b6492556a90","originalAuthorName":"郭忠全"},{"authorName":"耿浩然","id":"6ef5da12-9778-4513-9746-587fe3375795","originalAuthorName":"耿浩然"},{"authorName":"钱宝光","id":"565719b5-c355-489a-a16a-519eb0385a60","originalAuthorName":"钱宝光"},{"authorName":"陶珍东","id":"9ee01f10-bdc7-47f0-815e-82a231971647","originalAuthorName":"陶珍东"},{"authorName":"王英姿","id":"cdfcfb85-1b28-4079-a9b5-7cfa3f6bff59","originalAuthorName":"王英姿"}],"doi":"","fpage":"3290","id":"f818683f-ee43-452b-9ed5-a00403409981","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"09d4eea4-f4dd-4358-bd3a-206317a50eb5","keyword":"高能球法","originalKeyword":"高能球磨法"},{"id":"943a4777-c8d7-417c-8613-0a1c3b5ee62f","keyword":"电触材料","originalKeyword":"电触头材料"},{"id":"ba196175-7b3a-4028-944b-e2e6ce9c4c08","keyword":"耐磨性","originalKeyword":"耐磨性"}],"language":"zh","publisherId":"gncl2004z1923","title":"高能球法制备铜基电触复合材料的研究","volume":"35","year":"2004"},{"abstractinfo":"对雾化法制备的AgSnO2粉末进行球处理,研究了高能球对AgSnO2粉末的形貌及其烧结性能的影响.结果表明:高能球有利于提高AgSnO2粉末的烧结性能,改善烧结坯的显微组织以及第二相粒子SnO2在Ag基体中的分布,因而获得了晶粒细小、致密度高、抗弯强度大以及加工性能优良的AgSnO2电触材料.","authors":[{"authorName":"张琪","id":"74abbb47-26bc-4ed5-a13b-b2c9f211e6c4","originalAuthorName":"张琪"},{"authorName":"叶凡","id":"3682988e-fee4-4eb8-bd9f-0e8f11487ae6","originalAuthorName":"叶凡"},{"authorName":"黄锡文","id":"f1dad305-f05c-481a-aca3-b8d8833d1a33","originalAuthorName":"黄锡文"},{"authorName":"刘心宇","id":"b4694f0c-2f14-468a-b909-8ea29468bed7","originalAuthorName":"刘心宇"},{"authorName":"张小文","id":"64101cab-9eed-404a-ab08-0250ac69225f","originalAuthorName":"张小文"},{"authorName":"徐涛","id":"edc418c8-cf01-484f-b794-00e35454c136","originalAuthorName":"徐涛"},{"authorName":"陈光明","id":"3bd5180e-59c2-4d2e-b9f3-a293a9716786","originalAuthorName":"陈光明"}],"doi":"","fpage":"1293","id":"e8a2e743-3897-4fa6-a711-129160d3a3e3","issue":"5","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":"ccc6bf2d-d5ac-4fc2-a5ff-f48fb3298a74","keyword":"银氧化锡","originalKeyword":"银氧化锡"},{"id":"95768e3b-07c7-46fb-a89b-0fffc837df96","keyword":"高能球","originalKeyword":"高能球磨"},{"id":"bacd5211-1a6e-4ea6-896f-c30860d9f7cf","keyword":"电触材料","originalKeyword":"电触头材料"},{"id":"91f7c546-68cc-4765-8028-82506540c110","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"xyjsclygc201505053","title":"高能球对AgSnO2电触材料组织与性能的影响","volume":"44","year":"2015"},{"abstractinfo":"利用高能球技术及热压烧结工艺制备出第二相弥散均匀分布于Ag基体中的纳米复合AgNi和AgSnO2触,对复合粉末和合金触进行了X射线衍射(XRD)、扫描电镜(SEM)和透射电镜(TEM)分析.结果发现:经长时间高能球后,复合粉末的晶粒明显细化,第二相粒子尺寸已达到40nm左右,并在球磨过程中通过嵌入、焊合弥散分布于Ag基体中,消除了传统方法第二相聚集及在晶界处的连续析出等缺陷.在退火、热压过程中第二相并未明显长大,仍保持在50 nm左右.对触进行SEM观察时发现,2种触的晶界处都保持着有利于电性能的Ag膜.与常规商用触相比,纳米复合触有分散电弧作用,表面没有明显的熔池和液体喷溅,呈现出较好的耐电弧侵蚀特性.","authors":[{"authorName":"王俊勃","id":"7bc5e52f-a13d-4605-8baa-ed039a0e5c83","originalAuthorName":"王俊勃"},{"authorName":"李英民","id":"00cdfcdf-a3f5-44bd-b9d4-c5c2d608ff5a","originalAuthorName":"李英民"},{"authorName":"王亚平","id":"12692322-5fd3-4f78-ac2b-94d4e5fe3438","originalAuthorName":"王亚平"},{"authorName":"丁秉钧","id":"a071261a-038e-43d2-813f-65fa116da699","originalAuthorName":"丁秉钧"}],"doi":"","fpage":"1213","id":"ad012645-a911-4a45-a91b-d2bde3056d88","issue":"11","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":"5d982f01-d68f-48fb-a182-9b8cea558110","keyword":"高能球","originalKeyword":"高能球磨"},{"id":"45649e09-4c54-46b9-870e-a9370d20edbc","keyword":"纳米复合","originalKeyword":"纳米复合"},{"id":"b2d74ff8-d6d6-40ea-84c4-fa9ff1bba251","keyword":"电触","originalKeyword":"电触头"},{"id":"d35413d8-f728-4306-a224-5d18105eaf49","keyword":"电弧侵蚀","originalKeyword":"电弧侵蚀"}],"language":"zh","publisherId":"xyjsclygc200411023","title":"纳米复合银基电触材料的研究","volume":"33","year":"2004"},{"abstractinfo":"用真空热压烧结方法制备铜基金刚石锯片,采用XRD、SEM、布氏硬度仪、力学试验机和摩擦试验机研究分析烧结工艺条件对的组织结构、机械性能和摩擦磨损性能的影响.结果表明,升高烧结温度或增大压力,铜基金刚石磨的界面和机械性能提高.胎体的主要摩擦形式为粒磨损和黏着磨损,金刚石的磨损形式为粒磨损,升高烧结温度或增大烧结压力,可提高摩擦性能.","authors":[{"authorName":"熊卓","id":"51a9de64-97ba-4741-9f68-806b9e049396","originalAuthorName":"熊卓"},{"authorName":"郭从盛","id":"12541bb6-2106-4d0b-b551-6e919a0e1703","originalAuthorName":"郭从盛"},{"authorName":"董洪峰","id":"700fb4c4-7a72-4626-a58f-ca9957e72264","originalAuthorName":"董洪峰"}],"doi":"10.3969/j.issn.2095-1744.2016.02.007","fpage":"31","id":"94d3e724-2d76-44b3-833c-a5d3dfe233f5","issue":"2","journal":{"abbrevTitle":"YSJSGC","coverImgSrc":"journal/img/cover/YSJSGC.jpg","id":"76","issnPpub":"2095-1744","publisherId":"YSJSGC","title":"有色金属工程"},"keywords":[{"id":"343193a7-aedd-4688-8f83-c35f5b209f48","keyword":"铜基金刚石磨","originalKeyword":"铜基金刚石磨头"},{"id":"dfec575b-1944-4e71-b362-9d1374898ec3","keyword":"耐磨匹配性","originalKeyword":"耐磨匹配性"},{"id":"47fb1f6e-efa7-446f-8f12-48e1fdd24832","keyword":"界面结合","originalKeyword":"界面结合"},{"id":"3b52419e-0f16-440c-89fb-2b8e18a009f0","keyword":"摩擦磨损","originalKeyword":"摩擦磨损"}],"language":"zh","publisherId":"ysjs201602007","title":"烧结工艺对铜基金刚石磨组织和摩擦性能的影响","volume":"6","year":"2016"},{"abstractinfo":"用高能球技术和热压烧结方法制备出新型AgSnO2触,XRD、光学显微镜和TEM分析表明,在该合金的微观组织中纳米SnO2弥散分布于Ag晶粒内.与常规AgSnO2In2O3触相比,AgSnO2触的表面没有明显的液体喷溅和燃弧裂纹,呈现出比较好的耐电弧侵蚀特性.","authors":[{"authorName":"徐爱斌","id":"bac9fafa-8620-4ae5-a01d-a2d6bd33e661","originalAuthorName":"徐爱斌"},{"authorName":"王亚平","id":"08c53c0d-564a-461e-a9ef-2dcece17b550","originalAuthorName":"王亚平"},{"authorName":"丁秉钧","id":"57e78785-f00c-4b01-b680-894c3afd5f2a","originalAuthorName":"丁秉钧"}],"doi":"10.3321/j.issn:1005-3093.2003.02.008","fpage":"156","id":"8b42e321-867c-4ec0-8192-5bff80a2b78b","issue":"2","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"e59d8525-a4b3-4713-a343-3f173d344cd1","keyword":"无机非金属材料","originalKeyword":"无机非金属材料"},{"id":"f8a8afeb-6e29-4a8d-a623-492acf411be6","keyword":"触材料","originalKeyword":"触头材料"},{"id":"6e337f91-c6bc-44b6-a806-1b84a4b1a629","keyword":"高能球技术及热压烧结","originalKeyword":"高能球磨技术及热压烧结"},{"id":"1613b063-b241-4b26-a096-362d55fefc58","keyword":"AgSnO2","originalKeyword":"AgSnO2"},{"id":"e425c9c2-717b-40ff-aaa9-5d0e6eb514f3","keyword":"电弧侵蚀","originalKeyword":"电弧侵蚀"}],"language":"zh","publisherId":"clyjxb200302008","title":"新型AgSnO2触材料的制备和电弧侵蚀特性","volume":"17","year":"2003"},{"abstractinfo":"运用扫描电镜等手段对神府煤田失效的采煤机截齿齿 (WC-Co硬质合金) 进行了失效分析, 明确了该煤田截齿齿的主要失效形式为崩齿、磨损和掉块. 在断口分析的基础上阐明了造成失效的主要因素: 冲击载荷达到或超过合金抗弯强度, 煤层中的夹矸石对硬质合金的粒切削作用, 周期载荷及热摩擦引起的冲击疲劳和热疲劳龟裂; 并针对这些失效原因提出了延长截齿寿命的方法.","authors":[{"authorName":"谭永生","id":"77f0f71a-5ec9-4f2f-8e32-f59bfb492e58","originalAuthorName":"谭永生"},{"authorName":"蔡和平","id":"dc73e7da-3e8e-4a1f-a8f7-43c7a43b5e27","originalAuthorName":"蔡和平"},{"authorName":"刘忠侠","id":"c2395469-f1d8-40ab-add3-3b59843f5ea0","originalAuthorName":"刘忠侠"},{"authorName":"马宝钿","id":"7ebe4250-58cf-427d-8656-30d26dcb9499","originalAuthorName":"马宝钿"}],"doi":"10.3969/j.issn.0258-7076.1998.06.018","fpage":"469","id":"178fe53e-0664-4567-9724-46207cc39f52","issue":"6","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"f7164aae-70ae-4889-a4f8-ce3daceb3cfe","keyword":"硬质合金","originalKeyword":"硬质合金"},{"id":"5fd865e0-6b3b-4dcc-bdae-b2dded70a956","keyword":"截齿","originalKeyword":"截齿"},{"id":"143b162e-b083-4016-a3d9-c517fff0097d","keyword":"失效分析","originalKeyword":"失效分析"}],"language":"zh","publisherId":"xyjs199806018","title":"硬质合金截齿齿的失效分析","volume":"22","year":"1998"},{"abstractinfo":"采用粉末冶金技术研制了一种新型无银触材料,该材料的综合性能,如密度、硬度、电阻率、灭弧特性及温度特性与银氧化物触材料接近.当新型无银触材料的相对密度与银氧化物触材料的相对密度相同时,两者电阻率相当,而其硬度高于银氧化物触材料的;温升和通断能力试验结果表明:所研制的无银触在许多应用领域中,如在电力机车上可替代银氧化物触材料.实验表明:该材料的相对密度大于98%,硬度(HB)大于950 MPa,电阻率小于2.78 μΩ·cm.","authors":[{"authorName":"谢健全","id":"f78ab2b3-afbf-4af0-9502-c1cbf7e93d52","originalAuthorName":"谢健全"},{"authorName":"谢治华","id":"134ed7e1-c8de-46f1-b74d-c60e78839a67","originalAuthorName":"谢治华"},{"authorName":"黄和平","id":"5573aa74-cc49-41da-8207-acf23ba3a25b","originalAuthorName":"黄和平"}],"doi":"","fpage":"1415","id":"a1cff9e3-f338-4330-a114-e459d568feb8","issue":"8","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"8d3f96d6-ceaa-4090-8be8-d57982839d54","keyword":"无银触","originalKeyword":"无银触头"},{"id":"d6012e4e-a42f-4839-a195-9a6fa098cc21","keyword":"银基触","originalKeyword":"银基触头"},{"id":"0d4f17db-d5dc-4469-8c6e-cb6dd19c875e","keyword":"特性","originalKeyword":"特性"},{"id":"b42eef45-70d5-4c61-994d-58e21c094ad2","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"zgysjsxb200408028","title":"新型无银触材料","volume":"14","year":"2004"},{"abstractinfo":"以氧化铜(CuO)和氧化镧(La2O3)为掺杂剂,采用高能球磨工艺制备纳米SnO2粉体,再将粉体与银粉(Ag)通过球混粉制成银氧化锡复合粉体,分别采用模压工艺和热挤压工艺制成银的质量分数为82%的纳米掺杂Ag/SnO2触材料.利用扫描电子显微镜、电导率测试仪、显微硬度仪和热重分析仪对制备的粉体和触材料进行显微组织观察及性能测试,并分析热挤压工艺对触材料显微组织和性能的影响.结果表明:经球混粉制备的复合粉体中氧化物在银基体中分布均匀;热挤压工艺制备的Ag/SnO2触材料的密度、硬度和电导率分别比模压工艺提高6.25%、55.19%和10.75%,热失重百分率减少了1.55%.","authors":[{"authorName":"刘松涛","id":"1f898fc2-bb93-4648-be9d-7f7a9f5cc89f","originalAuthorName":"刘松涛"},{"authorName":"王俊勃","id":"6289bab8-e289-4ad9-a1a3-8a21e43e4b94","originalAuthorName":"王俊勃"},{"authorName":"杨敏鸽","id":"a41ab4a1-b4cd-4a86-ac19-21e9f4cc04d3","originalAuthorName":"杨敏鸽"},{"authorName":"思芳","id":"f592a4b4-ecc3-4a4c-810e-43d934cf76bd","originalAuthorName":"思芳"},{"authorName":"曹风","id":"e78653ec-84cf-4f2c-9017-97ee646ce1a9","originalAuthorName":"曹风"}],"doi":"","fpage":"59","id":"cc4a818e-9fe8-42f4-9740-4ecd32472de7","issue":"3","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程 "},"keywords":[{"id":"24af4183-0204-416e-a9b7-8e924e6a5b37","keyword":"高能球","originalKeyword":"高能球磨"},{"id":"4becba4e-6d7e-4bb0-9cf4-281e898e11d5","keyword":"热挤压工艺","originalKeyword":"热挤压工艺"},{"id":"02c7e953-b076-4dda-bfef-09365005fea5","keyword":"纳米掺杂Ag/SnO2触材料","originalKeyword":"纳米掺杂Ag/SnO2触头材料"}],"language":"zh","publisherId":"bqclkxygc201503017","title":"低银纳米掺杂Ag/SnO2触材料的制备及性能研究","volume":"38","year":"2015"}],"totalpage":433,"totalrecord":4330}