{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用透射电子显微镜观察冷拔缩径变形和退火后低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>的组织形貌,研究了该钢的变形特征及组织演化规律.结果表明:在变形带中,铁索体沿平行于剪切应力方向形成条带状亚晶,{110}晶面为变形条带状亚晶的滑移面,条带状亚晶内存在高密度位错;经退火处理后,条带状亚晶内的位错束集成与条带状亚晶界垂直的位错胞壁,形成类方形位错胞结构;进一步经位错胞壁的扩散迁移,形成各胞壁之间虽120°夹角的亚品结构.","authors":[{"authorName":"田素贵","id":"7cd35309-3f57-4ecc-8e0b-416135895b9b","originalAuthorName":"田素贵"},{"authorName":"于宏","id":"9ece45ec-ac68-4b3b-a798-37ea2ace7ff7","originalAuthorName":"于宏"},{"authorName":"张禄廷","id":"0a80494f-8b41-48aa-99de-dc6b28232bc2","originalAuthorName":"张禄廷"},{"authorName":"洪鹤","id":"f6f464bf-8128-47e7-a420-0e050693ec34","originalAuthorName":"洪鹤"},{"authorName":"徐永波","id":"625c0860-5567-4bbf-ae79-36b0bb62f673","originalAuthorName":"徐永波"},{"authorName":"胡壮麒","id":"33379c10-c0bf-4975-9c27-a7c32e33dada","originalAuthorName":"胡壮麒"}],"doi":"10.3321/j.issn:0412-1961.2003.08.010","fpage":"826","id":"34918158-45ef-4063-b9ec-3787dd3f31d3","issue":"8","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"a1882dcf-c10e-4a92-b401-44cc3c6a20a6","keyword":"<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>","originalKeyword":"锰硼钢"},{"id":"7effb6c9-63b1-43f6-8bea-ddc00d982d5d","keyword":"冷变形","originalKeyword":"冷变形"},{"id":"dc774105-154f-478c-ac99-55c5c1580188","keyword":"亚品","originalKeyword":"亚品"},{"id":"b0936ed6-95f0-49b7-8b91-9407eab3a393","keyword":"位错","originalKeyword":"位错"},{"id":"1c6cec00-6c6e-4649-9553-4a23a9464afd","keyword":"再结晶","originalKeyword":"再结晶"}],"language":"zh","publisherId":"jsxb200308010","title":"一种变形低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>中条带状亚结构的组织演化","volume":"39","year":"2003"},{"abstractinfo":"利用透射电子显微镜观察冷拔缩径变形和退火后低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>的组织形貌, 研究了该钢的变形特征及组织演化规律. 结果表明: 在变形带中, 铁素体沿平行于剪切应力方向形成条带状亚晶, {110}晶面为变形条带状亚晶的滑移面, 条带状亚晶内存在高密度位错; 经退火处理后, 条带状亚晶内的位错束集成与条带状亚晶界垂直的位错胞壁, 形成类方形位错胞结构; 进一步经位错胞壁的扩散迁移, 形成各胞壁之间呈120°夹角的亚晶结构.","authors":[{"authorName":"田素贵","id":"844b0fda-0a7d-4997-93b2-04cbce0e88c8","originalAuthorName":"田素贵"},{"authorName":"于宏","id":"dad3c6e3-3c07-4870-ae77-eb367f99920e","originalAuthorName":"于宏"},{"authorName":"张禄廷","id":"2da6bed3-809a-423f-b2f6-005f5dc0f77a","originalAuthorName":"张禄廷"},{"authorName":"洪鹤","id":"e3365f5f-91fb-4682-ad77-85cd4099217c","originalAuthorName":"洪鹤"},{"authorName":"徐永波","id":"29e3b399-83b0-4c0b-b6f0-f8207fa0210d","originalAuthorName":"徐永波"},{"authorName":"胡壮麒","id":"d5c4dbf6-789b-4d37-922f-bbee9aa15b43","originalAuthorName":"胡壮麒"}],"categoryName":"|","doi":"","fpage":"826","id":"cc958b9f-63eb-415e-8aea-cac6ee3b12fe","issue":"8","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"fd8149fc-3ca8-4fea-9cca-55ef6120ee43","keyword":"<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>","originalKeyword":"锰硼钢"},{"id":"f26bd8c8-3446-47e2-9307-ab7d879c39b8","keyword":"null","originalKeyword":"null"},{"id":"93cc3c1f-671c-4390-aa5a-672d83e8669e","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2003_8_19","title":"一种变形低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>中条带状亚结构的组织演化","volume":"39","year":"2003"},{"abstractinfo":"本文研究了低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>在中温奥氏体区的动态回复行为,根据面心立方金属动态回复的特点导出了描述其在热形变过程中应力应变曲线的表达式。结果表明:理论计算值(或曲线)与实验值(或曲线)基本上一致。","authors":[{"authorName":"刘效东!北京市100081","id":"8f942587-d83d-442b-8c06-afcecad32090","originalAuthorName":"刘效东!北京市100081"},{"authorName":"方鸿生","id":"b0c91363-d835-4fb0-83c3-e0e965a1fb31","originalAuthorName":"方鸿生"},{"authorName":"陈南平","id":"c1b06d24-fc70-422f-829d-08098f870cdd","originalAuthorName":"陈南平"}],"categoryName":"|","doi":"","fpage":"324","id":"ee93a693-5d0e-4991-97fc-01c49dafe3b0","issue":"4","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":"d899ef7a-1ce8-4a29-bd6a-3d187a24edcd","keyword":"面心立方","originalKeyword":"面心立方"},{"id":"062e1f7d-1457-4172-aa90-ac444fc19bb3","keyword":"dynamic recovery","originalKeyword":"dynamic recovery"},{"id":"66a13048-de5a-4989-8224-8111f083b7db","keyword":"stress-strain","originalKeyword":"stress-strain"}],"language":"zh","publisherId":"1005-3093_1990_4_2","title":"低碳<span style=\"color:red\">锰</span><span style=\"color:red\">硼钢</span>中温奥氏体区的动态回复行为","volume":"4","year":"1990"},{"abstractinfo":"借鉴国内钢厂电炉工艺生产含<span style=\"color:red\">硼钢</span>的成功经验,设计了首钢生产含<span style=\"color:red\">硼钢</span>的内控成分和关键工艺,用BOF-LF-CC工艺批量生产出优质含<span style=\"color:red\">硼钢</span>.","authors":[{"authorName":"于广石","id":"add53f52-9e18-4a09-a024-0e6f48babe1d","originalAuthorName":"于广石"}],"doi":"10.3969/j.issn.1001-1447.2004.04.005","fpage":"18","id":"69514252-1477-4396-8f9f-2e6a867c2fcb","issue":"4","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"352259ad-2407-4860-ab72-4247d57d403e","keyword":"矩形坯","originalKeyword":"矩形坯"},{"id":"beefdf56-4a2a-4005-8ef5-8650e813d08c","keyword":"连铸","originalKeyword":"连铸"},{"id":"d8f12ea5-ef2d-4289-aa6c-42ca62dfb5b3","keyword":"含<span style=\"color:red\">硼钢</span>","originalKeyword":"含硼钢"}],"language":"zh","publisherId":"gtyj200404005","title":"矩形坯连铸生产含<span style=\"color:red\">硼钢</span>试验","volume":"32","year":"2004"},{"abstractinfo":"为提高<span style=\"color:red\">硼钢</span>热冲压过程中的加热效率,降低能耗,提出一种脉冲电流快速加热方法.采用脉冲电流对高强度<span style=\"color:red\">硼钢</span>板进行处理,并通过单轴拉伸,硬度测试,微观组织观察和氧化程度分析研究电流对其性能和组织的影响.与电炉加热处理相比,脉冲电流处理后<span style=\"color:red\">硼钢</span>试样马氏体组织更加细小,显微硬度没有明显差异,抗拉强度上升3.85％,伸长率提高37.5％,氧化现象明显减少.热-电偶分析结果表明,试样中部温度高,均温区长,端部温度较低.与传统加热方法相比,采用脉冲电流直接加热方法,可有效提高加热效率、降低能耗.","authors":[{"authorName":"张志强","id":"e51c6d7f-3c02-4caf-b231-1a9be2239c57","originalAuthorName":"张志强"},{"authorName":"高鹏","id":"1afb210b-2058-4968-b552-384b8d1d3935","originalAuthorName":"高鹏"},{"authorName":"李宪爽","id":"8097d1e9-a6d9-4d4e-9a8a-f70215b3cb7f","originalAuthorName":"李宪爽"},{"authorName":"李湘吉","id":"b86dcfa0-6fee-48e8-800f-5ac3bf32ed74","originalAuthorName":"李湘吉"}],"doi":"","fpage":"240","id":"b97e4057-6ef4-4235-9dbc-56edb344fefb","issue":"2","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":"e707fc3e-e1a5-404e-9360-a5993cdde58b","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"5f1a31af-b211-40f9-bf1a-7786c4597955","keyword":"高强度<span style=\"color:red\">硼钢</span>","originalKeyword":"高强度硼钢"},{"id":"2c7c97fa-8415-4486-a26d-04594ea3cdcb","keyword":"脉冲电流处理","originalKeyword":"脉冲电流处理"},{"id":"26627faf-aea9-499e-864a-8dd3c25e8631","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"jsrclxb201602041","title":"脉冲电流处理对<span style=\"color:red\">硼钢</span>性能的影响","volume":"37","year":"2016"},{"abstractinfo":"对热成形<span style=\"color:red\">硼钢</span>进行高温拉伸及淬火实验.试验方法为:<span style=\"color:red\">硼钢</span>板材试样在奥氏体化(950℃)后保温5 min,然后在连续冷却的同时施加拉伸力,记录此过程中力、位移、膨胀量及温度的变化.试验结果表明,当应力小于某个值时,马氏体相变开始温度、转变速率材料常数及相变塑性系数基本不变;当应力在一定范围内变化时,上述物理量随应力的增加而增加;当应力大于某个值时,上述物理量趋于定值;当应力达到400 MPa时,马氏体相变开始温度达到565℃,提高了180℃左右.在分析上述物理量的变化规律与马氏体形核影响因素的基础上,发展了热成形<span style=\"color:red\">硼钢</span>相变过程中的热、力、相变耦合本构模型.","authors":[{"authorName":"马宁","id":"68ed727f-756f-43cb-9e7f-dd4e7efd4eca","originalAuthorName":"马宁"},{"authorName":"胡平","id":"28fdee57-9556-4c98-8bb2-e73f3438d11c","originalAuthorName":"胡平"},{"authorName":"郭威","id":"5cb396c0-66e8-4115-ad6e-cbd80a695a69","originalAuthorName":"郭威"}],"doi":"","fpage":"33","id":"fb20ff69-7151-4031-9914-b1604d05c8cc","issue":"11","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":"93b4c59f-d202-44ae-9f56-97ce95b45684","keyword":"热成形(热冲压)","originalKeyword":"热成形(热冲压)"},{"id":"a713a647-f325-4df2-bf6e-eb3e3370218c","keyword":"热、力、相变耦合","originalKeyword":"热、力、相变耦合"},{"id":"051aeaf9-e3ac-47b6-be86-0f3c272b5848","keyword":"奥氏体化","originalKeyword":"奥氏体化"},{"id":"74faabb3-9829-4628-b5ba-fadea489fd20","keyword":"本构模型","originalKeyword":"本构模型"}],"language":"zh","publisherId":"jsrclxb201011007","title":"热成形<span style=\"color:red\">硼钢</span>热、力及相变耦合关系","volume":"31","year":"2010"},{"abstractinfo":"现代汽车制造中越来越多地应用<span style=\"color:red\">硼钢</span>板热冲压技术来减轻车身重量并提高碰撞安全性，淬火时间对该过程中板料热力学行为和组织转变有重要作用。以汽车热冲压件的典型特征结构———U 形梁为对象，将马氏体相变动力学模型嵌入<span style=\"color:red\">硼钢</span>板热冲压全过程热力耦合三维有限元模型中，实现了对该过程中板料热力学行为和马氏体相变的有效预测，预测结果与实验结果吻合良好。揭示了淬火时间对<span style=\"color:red\">硼钢</span>板热冲压的影响，结果表明，随淬火时间的延长，板料温度和温降速率均降低，温度分布越均匀；马氏体转化率增加，分布趋于均匀，但淬火时间超过22 s后，马氏体转化率的大小和分布不再发生变化；最大回弹值减小。","authors":[{"authorName":"王敏","id":"256c4302-cf02-49f5-a1dd-32793f1602bf","originalAuthorName":"王敏"},{"authorName":"张春","id":"bce1efc9-74e3-4835-aa9d-dc106cd372cc","originalAuthorName":"张春"},{"authorName":"肖海峰","id":"56ded542-57b2-4444-9c47-b7783f5ad751","originalAuthorName":"肖海峰"},{"authorName":"李兵","id":"19febc48-ee5c-4c85-9d26-28068ec466df","originalAuthorName":"李兵"}],"doi":"10.3969/j.issn.1001-9731.2016.07.020","fpage":"7103","id":"4c3ca8f6-a39c-401b-93fd-9e41e5532f8f","issue":"7","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"85eb1b19-428b-4422-a6b5-d68ab1a430af","keyword":"<span style=\"color:red\">硼钢</span>","originalKeyword":"硼钢"},{"id":"0e0effc3-d323-4a09-a12a-c6ca1c26b00e","keyword":"热冲压","originalKeyword":"热冲压"},{"id":"e71497e3-492f-4b35-af51-625dfa2f57f4","keyword":"淬火时间","originalKeyword":"淬火时间"},{"id":"b61bc42e-4bc2-466e-be8a-bea0a9ce2d21","keyword":"有限元","originalKeyword":"有限元"}],"language":"zh","publisherId":"gncl201607020","title":"淬火时间对<span style=\"color:red\">硼钢</span>板热冲压的作用?","volume":"47","year":"2016"},{"abstractinfo":"主要介绍了日钢板材制造部在生产实践中,针对低硅含<span style=\"color:red\">硼钢</span>板坯出现的角部横裂纹问题,而对连铸机设备精度控制和使用倒角结晶器以及控制钢中氮质量分数,降低了板坯切角率和生产成本,提高了企业效益.","authors":[{"authorName":"王锃","id":"e630cd19-dbb3-4420-aeda-530bd3bd71f9","originalAuthorName":"王锃"},{"authorName":"蒲锐","id":"4b795be3-072e-47a8-bc6e-98f66954dee1","originalAuthorName":"蒲锐"}],"doi":"10.13228/j.boyuan.issn1005-4006.20140125","fpage":"78","id":"4f76cb7a-401b-4ada-a69c-321ba7d3042e","issue":"4","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"1671a17d-ed62-43c1-b5dc-a46e3454b296","keyword":"低硅含<span style=\"color:red\">硼钢</span>","originalKeyword":"低硅含硼钢"},{"id":"d0f5be1a-60bc-40a2-8fb3-44e956054c16","keyword":"角裂","originalKeyword":"角裂"},{"id":"5bcedced-a91f-484c-a5fb-18d5f316c0c9","keyword":"控制","originalKeyword":"控制"},{"id":"2c10cfe2-622a-4a12-bc7a-e4e950f3c299","keyword":"措施","originalKeyword":"措施"}],"language":"zh","publisherId":"lz201504016","title":"低硅含<span style=\"color:red\">硼钢</span>角裂控制措施","volume":"40","year":"2015"},{"abstractinfo":"为了避免和减轻SS400含<span style=\"color:red\">硼钢</span>连铸坯表面裂纹，采用Gleeble-1500热模拟试验机对SS400含<span style=\"color:red\">硼钢</span>连铸坯的高温力学性能进行了测试，获得其在650～1350℃范围内热延塑性和高温强度的特性。试验结果表明，SS400含<span style=\"color:red\">硼钢</span>连铸坯的高温强度较低，且其高温强度随温度的升高而下降。SS400含<span style=\"color:red\">硼钢</span>的塑性区间仅在1000～1100℃温度范围内，该温度范围内试样的断面收缩率均大于90%；SS400含<span style=\"color:red\">硼钢</span>的低塑性区间较宽，第Ⅲ脆性温度区间为700～950℃，主要原因是硼在晶界的偏聚以及BN等第二相粒子在晶界析出后脆化晶界；局部区域的重熔也降低了SS400含<span style=\"color:red\">硼钢</span>在1150～1250℃温度区间内的塑性。","authors":[{"authorName":"王炜","id":"b9a31523-9637-4cb5-8dc7-825e5e0148b0","originalAuthorName":"王炜"},{"authorName":"周律敏","id":"7c045d93-3227-43ba-9f99-85c476c0132d","originalAuthorName":"周律敏"},{"authorName":"熊力","id":"c7bc9e92-1ffa-4552-9f3b-39694a84357c","originalAuthorName":"熊力"},{"authorName":"薛正良","id":"ba2ee094-568d-40b7-aef5-032dba28ce53","originalAuthorName":"薛正良"}],"doi":"10.13228/j.boyuan.issn0449-749x.20140608","fpage":"38","id":"a56932a9-07c1-43cb-a599-d9529913fbd4","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"a6f69f37-37a3-43be-bda2-83aac69db602","keyword":"含<span style=\"color:red\">硼钢</span>","originalKeyword":"含硼钢"},{"id":"a937675c-8099-4d07-b7e8-a5590b674f07","keyword":"高温强度","originalKeyword":"高温强度"},{"id":"776c8330-a4f3-452c-b80c-319e6e5878a4","keyword":"热延塑性","originalKeyword":"热延塑性"},{"id":"40a9ba67-9027-4481-a036-79b019db551c","keyword":"断面收缩率","originalKeyword":"断面收缩率"},{"id":"b635241b-ae17-4bee-b19f-7de091c600f7","keyword":"连铸","originalKeyword":"连铸"}],"language":"zh","publisherId":"gt201507007","title":"SS400含<span style=\"color:red\">硼钢</span>连铸坯的高温力学性能","volume":"","year":"2015"},{"abstractinfo":"为研究热自由弯曲和热接触弯曲方法的淬火效果和成形精度,应用ABAQUS软件,对超高强度<span style=\"color:red\">硼钢</span>板u形件的热弯曲过程进行了数值模拟研究.研究表明:热接触弯曲改善了热弯曲零件底部的淬火效果,且热接触弯曲可获得比热自由弯曲更好的成形精度;不同压边力下热接触弯曲回弹均随着压边力的增加而逐渐减小;数值模拟结果与实验结果吻合较好,验证了有限元模型的可靠性.","authors":[{"authorName":"包军","id":"c84f7841-6a2c-423c-9ae9-b4f271b00ea5","originalAuthorName":"包军"},{"authorName":"邢忠文","id":"c3a5a246-2a11-4bb0-8eaf-2f21e9e706f7","originalAuthorName":"邢忠文"},{"authorName":"杨玉英","id":"c9c5809f-736c-4a88-a4d8-7263bc7a4b80","originalAuthorName":"杨玉英"},{"authorName":"刘红生","id":"1947e8c4-a8c5-47fe-a9f8-4ef478da1ea8","originalAuthorName":"刘红生"}],"doi":"","fpage":"326","id":"1ba55860-19d2-46a8-8803-6bd66784f27c","issue":"3","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"d9bf86fe-bed3-45ea-b897-966434a38a80","keyword":"超高强度<span style=\"color:red\">硼钢</span>板","originalKeyword":"超高强度硼钢板"},{"id":"803b3df0-914b-45ba-a173-d2b26e4d8bc1","keyword":"热冲压","originalKeyword":"热冲压"},{"id":"434809b8-56fb-4189-a309-f11e15d930a5","keyword":"弯曲","originalKeyword":"弯曲"},{"id":"8bb665da-0580-4841-97e8-2ab4659c3f32","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"clkxygy200903007","title":"超高强度<span style=\"color:red\">硼钢</span>板热弯曲数值模拟","volume":"17","year":"2009"}],"totalpage":184,"totalrecord":1839}