{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"非金属夹杂物往往是钢材表面和内部缺陷的成因.但是,当夹杂物的分布适当和颗粒小到一定尺寸时,就能对钢的性能有<span style=\"color:red\">利</span>.本文研究了氧化物在凝固过程中的析出,采用定向凝固工艺,精确控制了凝固速率,研究了钛、锰、硅及硅-锰复合元素的加入以及冷却速率对夹杂物析出的影响规律.","authors":[{"authorName":"李慧改","id":"048714f8-394d-47a2-92a4-99cfcea255d6","originalAuthorName":"李慧改"},{"authorName":"郑少波","id":"d95ad99d-29e1-49c3-a124-827cfafac1c0","originalAuthorName":"郑少波"},{"authorName":"<span style=\"color:red\">王</span><span style=\"color:red\">利</span><span style=\"color:red\">伟</span>","id":"96249e21-fa38-40ad-b91b-a18f3d283623","originalAuthorName":"王利伟"},{"authorName":"翟启杰","id":"d3d1037f-eece-4405-84b2-3a1c16f0bdee","originalAuthorName":"翟启杰"},{"authorName":"蒋国昌","id":"aac8903f-ec8a-4c25-bab3-8ceeaff65bb5","originalAuthorName":"蒋国昌"}],"doi":"10.3969/j.issn.1671-6620.2007.02.006","fpage":"105","id":"e0177390-aa17-4a79-a2c9-534f12b4a2b5","issue":"2","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"914ff694-25b6-4178-8a15-75ee7ce6c48f","keyword":"超细夹杂物","originalKeyword":"超细夹杂物"},{"id":"826c3c72-9328-4282-9ec4-74a6f68653d2","keyword":"析出","originalKeyword":"析出"},{"id":"1c40b638-f5c8-408c-a9d0-fef6ad03a8cd","keyword":"凝固","originalKeyword":"凝固"}],"language":"zh","publisherId":"clyyjxb200702006","title":"超细夹杂物析出研究","volume":"6","year":"2007"},{"abstractinfo":"通过调整二次电流和电压,研究了双极串联抽锭式电渣炉在不同熔炼速率下电渣轴承钢GCr15的低倍组织,结果表明,降低熔速能够有效改善成品线材低倍质量；利用带有EDS的SEM,检测同一转炉炉号下经电渣工序与否的成品线材中的D类夹杂物,检测结果表明,两者所产生的D类夹杂物成分有明显差异,即后者中的多数D类夹杂物含有Mg元素,且w(Al) /w(Ca)比值均低于前者,此外通过比对同一电渣炉号下电渣锭与剩余电极端头部位中以Al、Ca、O为主的夹杂物,其成分也有相似的规律,从而为电渣轴承钢GCr15中D类夹杂物的来源提供了依据.","authors":[{"authorName":"<span style=\"color:red\">王</span><span style=\"color:red\">利</span><span style=\"color:red\">伟</span>","id":"0fa40543-dfd9-4f36-a632-5855fe150d27","originalAuthorName":"王利伟"},{"authorName":"阮士朋","id":"cf761a30-d17f-4032-8011-3558fafbc872","originalAuthorName":"阮士朋"},{"authorName":"薛正学","id":"b36ff3de-a845-4f1b-92ef-41fde1ea3660","originalAuthorName":"薛正学"},{"authorName":"都郢祁","id":"d1969194-be49-4dee-8e16-0092bc07defb","originalAuthorName":"都郢祁"},{"authorName":"张治广","id":"96099395-a62c-456c-a08a-6c6f3386ca4f","originalAuthorName":"张治广"},{"authorName":"贾东涛","id":"31fc7521-9b8e-4521-8fe2-4f9da75c0827","originalAuthorName":"贾东涛"}],"doi":"","fpage":"33","id":"199b8988-b686-4448-a564-6550ac6fba36","issue":"1","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"5b8dd845-2a7b-46c2-bd13-bfb9d9cdc2b8","keyword":"轴承钢","originalKeyword":"轴承钢"},{"id":"66228dde-1f1c-4438-8f60-23fd2e88cfda","keyword":"电渣重熔","originalKeyword":"电渣重熔"},{"id":"7ad12dd2-83ec-4daa-becd-056450c2ca43","keyword":"熔速","originalKeyword":"熔速"},{"id":"ca3095d0-ba3e-421f-947d-95005fa90fa8","keyword":"低倍组织","originalKeyword":"低倍组织"},{"id":"6a7d59bb-3539-4f5a-a532-a3dc095acd83","keyword":"夹杂物","originalKeyword":"夹杂物"}],"language":"zh","publisherId":"clyyjxb201301008","title":"电渣轴承钢GCr15低倍组织及夹杂物来源探索","volume":"12","year":"2013"},{"abstractinfo":"摘  要  钢中钛氧超细夹杂物对提高钢材性能具有重大意义。本工作采用单向凝固法模拟了凝固过程中二次枝晶臂间溶质富集时钛氧夹杂物的析出情况，从而考察出冷却速率对钛氧超细夹杂物尺寸、数量及分布的影响，进而验证出凝固过程微观偏析和钛氧夹杂生成耦合模型的准确性。单向凝固实验结果表明，冷却速率增高钛氧夹杂尺寸减小、数量增多、分布更为均匀。在10k/min（模铸）、100k/min（方坯）、200k/min（中厚板）冷却速率下夹杂平均直径分别为1.87μm、1.09μm、0.82μm，单位体积夹杂数量分别为0.31×104mm-3、1.98×104mm-3和3.27×104mm-3，进而论证出利用凝固过程溶质富集来析出钛氧超细夹杂物是可行的。","authors":[{"authorName":"<span style=\"color:red\">王</span><span style=\"color:red\">利</span><span style=\"color:red\">伟</span>","id":"cea29b14-4acb-45fc-b0a6-6aada599efd0","originalAuthorName":"王利伟"},{"authorName":"郑少波","id":"cf96bc6c-b67b-4492-b8b3-54f8296d6a27","originalAuthorName":"郑少波"},{"authorName":"郑庆","id":"01fd2bc1-f141-4afd-929a-b8d80a05a98a","originalAuthorName":"郑庆"},{"authorName":"李慧改","id":"ef9d285c-3b87-4518-87b7-8179daa62793","originalAuthorName":"李慧改"},{"authorName":"翟启杰","id":"614cf35c-d49a-499b-890f-5523323c8374","originalAuthorName":"翟启杰"}],"categoryName":"|","doi":"","fpage":"595","id":"44172190-645a-4b35-8a53-6e88bd91551b","issue":"6","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"f17c4375-eeeb-47a0-bfa4-4a39c822c3ce","keyword":"单向凝固","originalKeyword":"单向凝固"},{"id":"ccc2664a-001a-4a09-8468-8fdcbc75daae","keyword":"superfine inclusion of Ti-O","originalKeyword":"superfine inclusion of Ti-O"},{"id":"70eda2de-a8f9-43cd-9342-34d4897a75c1","keyword":"cooling rate","originalKeyword":"cooling rate"},{"id":"9d333775-6ff0-4ac2-bfe5-afb71f4c99ee","keyword":"coupled model","originalKeyword":"coupled model"}],"language":"zh","publisherId":"0412-1961_2007_6_9","title":"定向凝固冷速对Ti-O超细夹杂物析出的影响","volume":"43","year":"2007"},{"abstractinfo":"La-Mg-Ni系贮氢合金是最具希望的新一代Ni-MH电池的负极材料,本文阐述了该合金系研究的主要进展,分析了La-Mg-Ni系电极合金性能的主要影响因素,就提高La-Mg-Ni系电极合金电化学循环稳定性的问题提出了看法.","authors":[{"authorName":"<span style=\"color:red\">王</span><span style=\"color:red\">利</span><span style=\"color:red\">伟</span>","id":"8ede39eb-d41f-459f-ac0e-ef8c3ac5e122","originalAuthorName":"王利伟"},{"authorName":"金自力","id":"379523cf-b81a-4e4d-bd90-7adc8fb9d5e1","originalAuthorName":"金自力"},{"authorName":"张羊换","id":"5de859b6-ffca-40f5-a692-87e2ed62fc83","originalAuthorName":"张羊换"},{"authorName":"曾敏","id":"09c59752-eef1-40a2-8b0d-f19523af9ad3","originalAuthorName":"曾敏"},{"authorName":"林郁芳","id":"cbfbd777-900a-43fb-a3a8-d1e996c3fa85","originalAuthorName":"林郁芳"},{"authorName":"<span style=\"color:red\">王</span>新林","id":"f2da308c-18ca-46bf-b6d3-c9f7c86365f8","originalAuthorName":"王新林"}],"doi":"","fpage":"46","id":"beb2c94b-6734-4a65-a845-e169c9b91cef","issue":"2","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"805a1065-0c10-4910-b603-72605892a6d9","keyword":"La-Mg-Ni系贮氢合金","originalKeyword":"La-Mg-Ni系贮氢合金"},{"id":"a4e9785d-387d-4e61-a994-68a6df0ca878","keyword":"Ni-MH电池","originalKeyword":"Ni-MH电池"},{"id":"c9cd1bca-696b-41df-b8b7-3865dc399a15","keyword":"循环稳定性","originalKeyword":"循环稳定性"}],"language":"zh","publisherId":"jsgncl200902012","title":"La-Mg-Ni系贮氢合金的研究进展","volume":"16","year":"2009"},{"abstractinfo":"采用定向凝固法模拟了由纯铁与钛铁制备的样品在凝固过程中二次枝晶臂间溶质富集时Ti-O夹杂物的析出情况,考察了冷却速率对Ti-O超细夹杂物尺寸、数量及分布的影响,验证了凝固过程微观偏析和Ti-O夹杂生成耦合模型.结果表明,随着冷速增高,夹杂尺寸减小,数量增多,分布更均匀.在10K/min(模铸),100K/min(方坯),200K/min(中厚板)冷速下夹杂的平均直径分别为1.87,1.09,0.82μm,夹杂数量分别为0.31×104,1.98×104和3.27×104 mm-3.利用凝固过程溶质富集析出Ti-O超细夹杂物是可行的.","authors":[{"authorName":"<span style=\"color:red\">王</span><span style=\"color:red\">利</span><span style=\"color:red\">伟</span>","id":"e4b1abef-6d46-4128-ba9e-048049bd19f0","originalAuthorName":"王利伟"},{"authorName":"郑少波","id":"6adee6a5-8f0a-43f0-b8b5-e35f755734db","originalAuthorName":"郑少波"},{"authorName":"郑庆","id":"4d8549fa-5e69-4e74-9d54-b9e174f151ba","originalAuthorName":"郑庆"},{"authorName":"李慧改","id":"9a9d0ea3-8a24-4eb0-8cb9-18bfb1e3d951","originalAuthorName":"李慧改"},{"authorName":"翟启杰","id":"8c4ca4de-09dc-4a6b-9694-74247cd14a02","originalAuthorName":"翟启杰"}],"doi":"10.3321/j.issn:0412-1961.2007.06.008","fpage":"595","id":"765bbba2-0910-42e3-aa6e-09c8d2167d7e","issue":"6","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"d68d4e6d-8e21-4651-9f05-e756ec29fe88","keyword":"定向凝固","originalKeyword":"定向凝固"},{"id":"73a4fce1-bce4-4c6a-b94e-35989d7e41f4","keyword":"钛氧超细夹杂物","originalKeyword":"钛氧超细夹杂物"},{"id":"a4f05a32-90ed-4b70-9b76-3b32136d9396","keyword":"冷却速率","originalKeyword":"冷却速率"},{"id":"e6c8a6e9-b189-440a-b543-360a39de570a","keyword":"耦合模型","originalKeyword":"耦合模型"},{"id":"83e22f90-34a8-4d41-9d1b-ac8e8716cba0","keyword":"微观偏析","originalKeyword":"微观偏析"}],"language":"zh","publisherId":"jsxb200706008","title":"定向凝固冷速对Ti-O超细夹杂物析出的影响","volume":"43","year":"2007"},{"abstractinfo":"介绍了利用组态<span style=\"color:red\">王</span>作为监控,可编程控制器作为下位机,实现了耐火厂散料配料系统的自动化生产,该系统具有手动功能和自动功能,手动功能具有现场手动和上位机手动功能,自动功能具有全自动和半自动功能.该系统可实现配方和配料制度的任意更改,投资低,故障少,自动化程度高.","authors":[{"authorName":"胡万里","id":"1adf7690-152f-4613-8672-0f57838973f3","originalAuthorName":"胡万里"}],"doi":"10.3969/j.issn.1001-1935.2010.01.023","fpage":"79","id":"1dfe65c5-d8e0-4c0f-8675-5a16012754bd","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":"c439469b-f720-48b4-9591-ac1972753d5a","keyword":"组态<span style=\"color:red\">王</span>","originalKeyword":"组态王"},{"id":"57ed6c1f-ef90-4357-8a60-32ade74e3327","keyword":"配料","originalKeyword":"配料"},{"id":"41435bef-3a13-40c3-9a86-acb7115813a4","keyword":"上位机","originalKeyword":"上位机"}],"language":"zh","publisherId":"nhcl201001023","title":"基于组态<span style=\"color:red\">王</span>的包钢耐火配料系统设计","volume":"44","year":"2010"},{"abstractinfo":"针对目前由金属开口谐振环与金属杆构成的左手材料结构存在构造比较复杂、工艺实现较难的缺点,设计实现了一种基于金属条的改进结构一”<span style=\"color:red\">王</span>”字型结构.通过理论分析和电磁仿真软件Ansoft HFSS 10模拟仿真,利用散射参量法提取参数结果表明该结构可以在X波段实现介电常数和磁导率同时为负.讨论研究了该左手结构的金属条宽度、中间缺口宽度、中间条宽度三个结构尺寸参数变化对谐振频率和透射峰幅值的影响,结果表明三个参数的变化都会对二者产生影响,其中金属条宽度改变对透射峰值影响幅度相对较大,缺口宽度改变对谐振频率影响幅度相对较大.","authors":[{"authorName":"孙振","id":"9082c3be-c293-4b15-909c-5363afc0fb88","originalAuthorName":"孙振"},{"authorName":"竹有章","id":"8794de66-28bc-4427-979c-0fb97ab9ed96","originalAuthorName":"竹有章"},{"authorName":"何星","id":"6f08d970-e077-44f0-b31d-5ff4c5df0ddf","originalAuthorName":"何星"},{"authorName":"杨成莱","id":"5bc766cf-c957-469f-bbec-fd1d91e6a29e","originalAuthorName":"杨成莱"},{"authorName":"李磐石","id":"5e728fff-ba05-408f-beb6-bbddd58f2624","originalAuthorName":"李磐石"}],"doi":"","fpage":"107","id":"59adf8cc-36c0-4ea6-9f45-b82068f1d277","issue":"1","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":"0445fc0a-e195-44ae-af64-1760db975e7a","keyword":"金属条","originalKeyword":"金属条"},{"id":"d8320c68-3cf6-4f73-a0e7-166c6d16aebd","keyword":"左手材料","originalKeyword":"左手材料"},{"id":"ac328512-f54f-4710-8a77-4dab2151863d","keyword":"负折射率","originalKeyword":"负折射率"},{"id":"46c8a8fd-6c41-46c9-a435-b75cc3ba30f2","keyword":"谐振频率","originalKeyword":"谐振频率"},{"id":"f5aef037-2407-4220-9e53-1a929c2f3666","keyword":"S参数","originalKeyword":"S参数"}],"language":"zh","publisherId":"clkxygc201301022","title":"“<span style=\"color:red\">王</span>”字型左手材料结构的设计与仿真","volume":"31","year":"2013"},{"abstractinfo":"2011年9月27日，正值《材料科学与工程学报》第四届编辑委员会荣誉主任<span style=\"color:red\">王</span>启东先生九十华诞暨从教68周年。在此，我们向<span style=\"color:red\">王</span>启东先生表示最热烈的祝贺。","authors":[{"authorName":"无","id":"fa1f4c18-4b21-41fe-a5da-f75bee6fcc9f","originalAuthorName":"无"}],"doi":"","fpage":"0003","id":"2723bfaa-3a2b-477a-b3a3-34e9caa3dceb","issue":"6","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":"1695bd23-b0d0-4d65-9a72-a2e0e859d3b0","keyword":"材料科学与工程","originalKeyword":"材料科学与工程"},{"id":"73611c6e-b3e7-45fe-a831-ffebce6bbf74","keyword":"编辑委员会","originalKeyword":"编辑委员会"},{"id":"318bfe79-321e-4d80-b6c7-b14714da80e6","keyword":"桃","originalKeyword":"桃"}],"language":"zh","publisherId":"clkxygc201106034","title":"寿山千寻碧，桃李几度红——热烈祝贺<span style=\"color:red\">王</span>启东先生九十华诞","volume":"29","year":"2011"},{"abstractinfo":"2011年8日下午，何梁何<span style=\"color:red\">利</span>基金2011年度颁奖大会在京举行。我国高性能计算机领域杰出科学家、国防科技大学杨学军教授荣获“科学与技术成就奖”，丁<span style=\"color:red\">伟</span>岳等35人获“科学与技术进步奖”，吴朝晖等15人获“科学与技术创新奖”。中共中央政治局委员、国务委员刘延东向大会发来贺信，全国人大常委会副委员长桑国卫、全国政协副主席万钢出席会议并为获奖代表颁奖。何梁何<span style=\"color:red\">利</span>基金评选委员会主任朱丽兰向大会作工作报告。","authors":[],"doi":"","fpage":"45","id":"f37cc6ef-fc18-4992-bf12-87f4f2454c06","issue":"11","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"fb622aa9-b734-4f1c-b64e-92e6a4a88f1a","keyword":"科学家","originalKeyword":"科学家"},{"id":"6423a5d0-9de7-4a39-88fa-566072fd7e5d","keyword":"基金","originalKeyword":"基金"},{"id":"e733528d-7ae2-4e1f-b51c-af533f427e80","keyword":"中共中央政治局","originalKeyword":"中共中央政治局"},{"id":"8f9e518a-8e11-4218-a7b3-3c4611f804f7","keyword":"全国人大常委会","originalKeyword":"全国人大常委会"},{"id":"cddcb0f8-f641-4940-8dfd-f61da6f88936","keyword":"突出","originalKeyword":"突出"},{"id":"9ec15a38-d48c-406e-bf20-bd087ed406a0","keyword":"国防科技大学","originalKeyword":"国防科技大学"},{"id":"23458c7c-6c4e-4e81-b7cd-71807927d295","keyword":"计算机领域","originalKeyword":"计算机领域"},{"id":"b6a04d71-3662-490c-8d43-bef3fa71c865","keyword":"科学与技术","originalKeyword":"科学与技术"}],"language":"zh","publisherId":"zgcljz201111011","title":"2011年度何梁何<span style=\"color:red\">利</span>基金获奖科学家年轻化突出","volume":"30","year":"2011"},{"abstractinfo":"恒利铁矿是<span style=\"color:red\">王</span>窑矿区的一部分,该矿0-15线矿体一期开采深度在-40m以上,一期开采储量为705万t,矿石品位平均为TFe48.07%.文章针对恒利铁矿矿产资源特点,研究制定了综合开采工程技术方案,并详细进行了技术论证和经济分析,以确保该部分矿产资源能安全高效地获得回收.","authors":[{"authorName":"余斌","id":"03949a35-7e95-495a-938c-334d816d8947","originalAuthorName":"余斌"},{"authorName":"龚宇同","id":"15cd43c7-bf9f-4b1a-91f8-c8650d1ae20b","originalAuthorName":"龚宇同"},{"authorName":"谢源","id":"c21a63fe-d14d-4653-84f4-e73ad3a2a3c7","originalAuthorName":"谢源"},{"authorName":"褚志勇","id":"f7382db6-2c95-4db7-ac38-c52c53a4d90a","originalAuthorName":"褚志勇"}],"doi":"10.3969/j.issn.1000-6826.2006.03.006","fpage":"14","id":"7d738339-d21d-442d-ac57-d71f8ad722f3","issue":"3","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"cbf3c134-3cf6-4029-86f0-6c35d3811582","keyword":"恒利铁矿开采","originalKeyword":"恒利铁矿开采"},{"id":"6bfaae58-4cb0-4142-b18d-24bcd93c7ba6","keyword":"方案研究","originalKeyword":"方案研究"},{"id":"0a182b87-2725-44fd-8cbc-e447518344f5","keyword":"投资估算","originalKeyword":"投资估算"},{"id":"f1fee395-db7a-4af6-a75d-356b813cdd24","keyword":"财务评价","originalKeyword":"财务评价"}],"language":"zh","publisherId":"jssj200603006","title":"<span style=\"color:red\">王</span>窑矿区恒利铁矿0-15线矿体安全开采技术研究","volume":"","year":"2006"}],"totalpage":107,"totalrecord":1064}