{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"分析了高应力条件下弹簧疲劳断裂的主要原因以及用稀土控制弹簧钢<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的局限性.指出了MnO-Al2O3-SiO2或CaO-Al2O3-SiO2三元塑性<span style=\"color:red\">夹杂物</span>的成分范围,并以60Si2CrVA为例确定与之相平衡的钢液脱氧条件,提出了相应的工艺措施.","authors":[{"authorName":"李正邦","id":"33fae0ff-3860-4df8-9610-f2571ef50813","originalAuthorName":"李正邦"},{"authorName":"薛正良","id":"afcee912-2d19-43e7-9849-8ad34219854f","originalAuthorName":"薛正良"},{"authorName":"张家雯","id":"db443640-efc2-46d9-b938-66b4ceb3793f","originalAuthorName":"张家雯"}],"doi":"","fpage":"20","id":"38637ab1-a311-4736-a0ef-f4da3da33b5e","issue":"4","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"cfb35767-7275-487b-8c07-a18377b2b2dc","keyword":"弹簧钢","originalKeyword":"弹簧钢"},{"id":"c22cf8f9-85ca-409a-afb7-06235beec612","keyword":"<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>控制","originalKeyword":"夹杂物形态控制"},{"id":"433ff8e4-655a-402a-ae74-bfeb8742c543","keyword":"脱氧控制","originalKeyword":"脱氧控制"},{"id":"7089cffe-b8ab-4859-8e78-a82122d2bace","keyword":"二次精炼","originalKeyword":"二次精炼"}],"language":"zh","publisherId":"gt199904006","title":"弹簧钢<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>控制","volume":"","year":"1999"},{"abstractinfo":"通过热力学分析结合现场试验,采用金相分析、扫描电镜、能谱分析等方法,研究了铝镇静钢中氧化物<span style=\"color:red\">夹杂</span>的变性处理工艺.热力学计算结果表明,当钢中的[Al].质量分数为0.025%,钙处理时控制钢中钙质量分数高于22×10-6,硫质量分数低于0.008%时,可较容易地将Al2O3<span style=\"color:red\">夹杂</span>变性为低熔点的C12A7.对天津钢厂生产石油套管钢的LF精炼工艺进行了优化,通过强化钢水钙处理,使钢中钙含量有了显著提高,使<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的控制大为<span style=\"color:red\">改善</span>.","authors":[{"authorName":"姚同路","id":"08781424-7fd7-4acc-b31c-6e447f249abc","originalAuthorName":"姚同路"},{"authorName":"刘浏","id":"d4cd64cc-3c31-4edd-8834-1af6ba91012e","originalAuthorName":"刘浏"},{"authorName":"李树庆","id":"f2d467d6-0ad7-4a7f-92a7-c168328f6be7","originalAuthorName":"李树庆"},{"authorName":"吴波","id":"fdb02406-2082-4037-9b46-09f47c74d67f","originalAuthorName":"吴波"},{"authorName":"王宝明","id":"ccf66c40-ad9e-4409-9f9e-42fa462d9006","originalAuthorName":"王宝明"},{"authorName":"王永然","id":"2edea2b9-7f31-401b-bab9-b0be91205ba3","originalAuthorName":"王永然"}],"doi":"","fpage":"37","id":"a5239231-e25f-4378-ba08-13f0d09ea1be","issue":"11","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"e751a395-58a1-4285-99aa-b318de1cb7ec","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"},{"id":"8574591e-405f-4de1-a844-65e732fb54c8","keyword":"热力学","originalKeyword":"热力学"},{"id":"38bc188c-6575-461c-9a65-e8708ce0e1ea","keyword":"酸溶铝","originalKeyword":"酸溶铝"},{"id":"4d2d3e8e-85ee-469c-8440-39d70b044499","keyword":"钙处理","originalKeyword":"钙处理"}],"language":"zh","publisherId":"gt201011007","title":"铝镇静钢<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>控制工艺研究","volume":"45","year":"2010"},{"abstractinfo":"随着二次精炼、连铸技术的进步,用户对产品质量和钢的纯净度要求越来越高,为了适应市场的需要,我厂开发了钙处理工艺.本文阐述了钙处理工艺在连铸生产中的开发与应用过程及经验.","authors":[{"authorName":"燕际军","id":"c380f366-cbf4-456c-83a4-5d5b413e08ee","originalAuthorName":"燕际军"}],"doi":"10.3969/j.issn.1000-6826.2007.02.011","fpage":"32","id":"864f1c30-3d31-4d9b-a71d-9f44702d8e8e","issue":"2","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":"099595f9-2ccb-46c7-95ce-ae98dc318c94","keyword":"钙处理","originalKeyword":"钙处理"},{"id":"5eb5a56e-e909-4f89-a190-3409509a1f05","keyword":"<span style=\"color:red\">改善</span><span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>","originalKeyword":"改善夹杂物形态"}],"language":"zh","publisherId":"jssj200702011","title":"钙处理工艺在连铸生产中的开发与应用","volume":"","year":"2007"},{"abstractinfo":"研究结果表明:硅锰脱氧的含硼低碳钢中的<span style=\"color:red\">夹杂物</span>以长条状的MnO-SiO2<span style=\"color:red\">夹杂物</span>为主,其长宽比为8.7～16.6,变形程度高;随着钢中硼含量的增加,长条状变形<span style=\"color:red\">夹杂物</span>的比例呈上升的趋势;铝脱氧的低铝含硼低碳钢中的<span style=\"color:red\">夹杂物</span>以MnO-Al2O3-TiO2与MnS的长条状复合<span style=\"color:red\">夹杂物</span>为主,其长宽比为9.3～16.3.对比分析认为,这两类长条状<span style=\"color:red\">夹杂物</span>均为含B2O3的低熔点氧化物塑性<span style=\"color:red\">夹杂</span>.高铝的含硼低碳钢中的氧化物<span style=\"color:red\">夹杂</span>主要是Al2O3,未发现变形的长条状氧化物<span style=\"color:red\">夹杂</span>.","authors":[{"authorName":"叶飞","id":"ab61df6e-9acc-4fa9-a9a7-afe9a4aad524","originalAuthorName":"叶飞"},{"authorName":"陈伟庆","id":"a906a35c-f613-44d1-a45a-3bb24c5cf5c8","originalAuthorName":"陈伟庆"},{"authorName":"周新龙","id":"5ae456e7-6d3b-4c1b-8e31-21cba7be3f48","originalAuthorName":"周新龙"}],"doi":"","fpage":"76","id":"fc9ce8e8-1b67-4f5d-96bc-2538588cdc65","issue":"10","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"a0086942-3cb9-49b4-bd01-40965b9987fa","keyword":"硼","originalKeyword":"硼"},{"id":"d5a2d722-92ba-469d-a46b-896d432ef590","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"a4deb813-bc94-4059-8b62-919aa931fdee","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"}],"language":"zh","publisherId":"gt200710019","title":"硼对低碳钢中<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的影响","volume":"42","year":"2007"},{"abstractinfo":"通过改变精炼过程造渣工艺,减少Al和铝矾土的加入量达到控制钢中<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的目的.试验结果表明,对于钢帘线的精炼,最有效控制<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的渣是硅灰石或其它成分与硅灰石的混合物.采用新的炉渣精炼工艺, 钢水纯净度明显<span style=\"color:red\">改善</span>.","authors":[{"authorName":"章军","id":"cc97fcc9-c3f4-40c1-930e-8e162b2aca00","originalAuthorName":"章军"},{"authorName":"王勇","id":"e8c5b469-2555-4a68-ade7-6dc944ac9fad","originalAuthorName":"王勇"},{"authorName":"李本海","id":"2b254665-89e8-4603-82d8-55603d34d1d1","originalAuthorName":"李本海"},{"authorName":"许晓东","id":"e2c08416-f93c-47c9-af35-5b5f05fb84d1","originalAuthorName":"许晓东"}],"doi":"10.3969/j.issn.1004-7638.2003.04.008","fpage":"39","id":"bbc74a03-f515-449d-a759-909e2cadea95","issue":"4","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"6a0e48e0-3df1-4a7c-8e02-8c455bc0e4fc","keyword":"钢帘线","originalKeyword":"钢帘线"},{"id":"a45157a9-daa3-4e8c-b002-b77675644d75","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"},{"id":"3732ee9a-2bd6-4168-939c-a0cc2022cfdd","keyword":"Al2O3","originalKeyword":"Al2O3"},{"id":"1db4a4c6-223d-461a-b2d0-32b1280506f6","keyword":"硅灰石","originalKeyword":"硅灰石"}],"language":"zh","publisherId":"gtft200304008","title":"合成渣精炼法控制钢帘线<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>","volume":"24","year":"2003"},{"abstractinfo":"论述了济钢连铸板坯中非金属<span style=\"color:red\">夹杂物</span>的<span style=\"color:red\">形态</span>和分布规律,并提出了减少板坯中<span style=\"color:red\">夹杂物</span>的措施.","authors":[{"authorName":"张爱民","id":"763a4530-6d9c-4cd1-8c04-739d523e28d3","originalAuthorName":"张爱民"},{"authorName":"张维","id":"3c4b678b-da90-4871-a392-7ddcf97291a5","originalAuthorName":"张维"}],"doi":"10.3969/j.issn.1001-0777.2001.06.002","fpage":"5","id":"d9c5ba06-72c2-4ff4-ab11-12de4ea4be7e","issue":"6","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"c2beea61-a900-4efc-879d-3503acb19645","keyword":"连铸坯","originalKeyword":"连铸坯"},{"id":"a18bacad-8802-43e8-afc7-0077a15edf69","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"},{"id":"d8e07814-6f90-4060-8ca0-3e396e17d9b3","keyword":"<span style=\"color:red\">形态</span>","originalKeyword":"形态"},{"id":"b53d3f88-d9c4-4fbf-a0b9-3415dec436c6","keyword":"分布","originalKeyword":"分布"}],"language":"zh","publisherId":"wlcs200106002","title":"连铸板坯中非金属<span style=\"color:red\">夹杂物</span>的<span style=\"color:red\">形态</span>与分布研究","volume":"","year":"2001"},{"abstractinfo":"本文是研究含氧纯铁中加入La,Ce,Pr,Nd与混合稀土金属后生成的<span style=\"color:red\">夹杂物</span>.通过金相法、岩相法、x射线衍射法以及电解分离与化学分析方法,研究了各种稀土<span style=\"color:red\">夹杂物</span>的光学性质与化学性质,以及它们的晶体结构.实验结果肯定了含氧纯铁中加入稀土金属后生成的<span style=\"color:red\">夹杂物</span>类型有:CeO_2,Ce_2O_3,La_2O_3,Ce_2O_2S,La_2O_2S,CeS,LaFeO_3,FeO·La_2O_3…等,并讨论了它们的生成过程.","authors":[{"authorName":"李静媛","id":"605a8bb9-5a79-4992-8474-96ad09b0b29e","originalAuthorName":"李静媛"}],"categoryName":"|","doi":"","fpage":"146","id":"d86108b9-a063-4f0d-aaca-91e201529df2","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_1963_2_8","title":"纯铁中稀土<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>的研究","volume":"6","year":"1963"},{"abstractinfo":"对国内某钢厂生产石油套管钢的LF精炼工艺进行了研究。通过金相分析、扫描电镜、能谱分析等手段对钢中的<span style=\"color:red\">夹杂物</span>进行了分析，对冶炼过程氧化物<span style=\"color:red\">夹杂</span>的控制问题从热力学角度进行了研究。热力学计算结果表明，当钢中的 [Al]s含量为0.025%，若钙处理时钢中钙含量高于22×10-6，硫含量低于0.008%,可较容易地将Al2O3<span style=\"color:red\">夹杂</span>变性为低熔点的C12A7。","authors":[{"authorName":"姚同路","id":"896711fe-0cae-49b3-a5f3-2e525f9e0a70","originalAuthorName":"姚同路"}],"categoryName":"|","doi":"","fpage":"37","id":"bd930c04-5a0e-4705-a7c6-b85abd9f5b84","issue":"11","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"bfc346f3-4cf5-4b80-aa82-c612d85bf1a8","keyword":"石油套管;LF精炼;<span style=\"color:red\">夹杂物</span>;热力学;酸溶铝;石油套管;LF精炼;<span style=\"color:red\">夹杂物</span>;热力学;酸溶铝","originalKeyword":"石油套管;LF精炼;夹杂物;热力学;酸溶铝;石油套管;LF精炼;夹杂物;热力学;酸溶铝"}],"language":"zh","publisherId":"0449-749X_2010_11_21","title":"铝镇静钢<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>控制工艺研究","volume":"45","year":"2010"},{"abstractinfo":"研究了稀土硅钙镁(Re-Si-Ca-Mg)复合变质处理对铸态复相耐磨钢中<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>和性能的影响.结果表明:复合变质处理可显著改变复相耐磨铸钢中<span style=\"color:red\">夹杂物</span>的<span style=\"color:red\">形态</span>和分布,这对复相耐磨钢的冲击韧性有明显的影响.","authors":[{"authorName":"马幼平","id":"f79f27da-5d66-46b1-8da5-aa170960d420","originalAuthorName":"马幼平"}],"doi":"","fpage":"38","id":"d06987fe-e3d2-438b-9539-3620b57b8411","issue":"4","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"138e86a1-055b-414f-b521-0304bc6f163d","keyword":"变质","originalKeyword":"变质"},{"id":"1d2ef798-bc43-4e18-ad84-8580b4184a20","keyword":"铸钢","originalKeyword":"铸钢"},{"id":"a4ef6add-af4f-4689-9281-6e69ecfaae56","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"},{"id":"b3e39649-c0ff-47e6-84c7-ea4349070ed3","keyword":"<span style=\"color:red\">形态</span>","originalKeyword":"形态"},{"id":"d1a487e3-60f8-41bb-844b-d6c9a7a609a3","keyword":"韧性","originalKeyword":"韧性"}],"language":"zh","publisherId":"gtyjxb200204009","title":"复合变质处理对铸态耐磨钢<span style=\"color:red\">夹杂物</span><span style=\"color:red\">形态</span>和性能的影响","volume":"14","year":"2002"},{"abstractinfo":"利用扫描电镜和能谱分析等检测手段研究了不同冶炼工艺生产的G50钢中<span style=\"color:red\">夹杂物</span>类型和尺寸分布.研究结果表明:抗拉强度和屈服强度主要受微观组织影响,与<span style=\"color:red\">夹杂物</span>的类型和<span style=\"color:red\">形态</span>无关.NbCN与基体间结合力相对硫化物与基体间的结合力大.在塑性断裂过程中,裂纹在<span style=\"color:red\">夹杂物</span>形成的空穴处扩展存在竞争机制,优先出现在与基体结合力差且<span style=\"color:red\">形态</span>应力集中的<span style=\"color:red\">夹杂物</span>处,其次是与基体结合力强同时有应力集中的<span style=\"color:red\">形态</span>的<span style=\"color:red\">夹杂物</span>.","authors":[{"authorName":"夏志新","id":"ee5aa53f-ac9c-4031-a712-62b871e7b19c","originalAuthorName":"夏志新"},{"authorName":"杨卓越","id":"7ba0f68e-2fde-408d-a2c0-d7c193b752de","originalAuthorName":"杨卓越"},{"authorName":"苏杰","id":"fb6d123f-f47e-4090-a323-c9981fce14da","originalAuthorName":"苏杰"},{"authorName":"丁雅莉","id":"dab73d54-e44d-4336-986f-74c0ceea6e09","originalAuthorName":"丁雅莉"}],"doi":"10.3969/j.issn.1005-5053.2008.05.004","fpage":"17","id":"787d4545-e123-489c-b649-7601072ec6ca","issue":"5","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"a95b1f40-2e33-4c76-bb0a-0e9dbc0ea745","keyword":"超高强度钢","originalKeyword":"超高强度钢"},{"id":"177c7a45-99d2-4e58-8e9d-3dd8674ff6d3","keyword":"<span style=\"color:red\">夹杂物</span>","originalKeyword":"夹杂物"},{"id":"abf889de-24a4-4ce9-b447-7ba06a8ce7f1","keyword":"塑性","originalKeyword":"塑性"}],"language":"zh","publisherId":"hkclxb200805004","title":"<span style=\"color:red\">夹杂物</span>的类型与<span style=\"color:red\">形态</span>对超高强度钢塑性的影响","volume":"28","year":"2008"}],"totalpage":2151,"totalrecord":21509}