{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用背散射电子衍射(EBSD)及透射电子显微镜(TEM)技术研究TA15合金不同温度退火后<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>变化情况.结果表明,800 ℃退火处理有少量小角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>转化为大角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>;退火温度提高到950 ℃,大角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>分数大幅度增加;小角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>转化为大角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的平均激活能为151.4 kJ/mol,等于α钛的自扩散激活能,说明了小角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>向大角<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>转变是由钛原子的自扩散控制;TEM观察结果表明,800 ℃退火处理后亚<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>变为具有六方网络的位错网络,950 ℃退火处理则得到大量的等轴<span style=\"color:red\">晶</span>.","authors":[{"authorName":"刘勇","id":"3a112138-7ecb-4f8a-974c-63b09c21d04d","originalAuthorName":"刘勇"},{"authorName":"朱景川","id":"dfeed702-39e4-48e8-8f84-b9601d21985f","originalAuthorName":"朱景川"},{"authorName":"王洋","id":"e6afad5b-fa60-4c21-be0d-7015a3bc2893","originalAuthorName":"王洋"}],"doi":"","fpage":"1390","id":"15ab130a-f159-4c92-b13e-69a90b8abd59","issue":"8","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":"731f3bbe-fbd7-4570-a0f1-125c0ba1a2f4","keyword":"TA15合金","originalKeyword":"TA15合金"},{"id":"65b5e59a-0855-4fb2-a12c-33e314e24167","keyword":"退火处理","originalKeyword":"退火处理"},{"id":"cf8e0aea-39ff-45a7-8a85-636963565f5e","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"晶界取向差"}],"language":"zh","publisherId":"xyjsclygc200908017","title":"退火处理对TA15合金<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>演化特性的影响","volume":"38","year":"2009"},{"abstractinfo":"<p>通过对第二相状态、<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>及晶粒尺寸演化的分析, 研究了GH4169合金不均匀组织在加热过程中的演化机理. 结果表明, GH4169合金中<i>δ</i>相的体积分数在低温下随温度的升高和时间的延长而增加; 在高温时随温度的升高而降低, 随时间的延长先增加后降低至恒定值. 第二相的钉扎作用表现为: <span style=\"color:red\">晶</span>内析出的<i>δ</i>相和<i>γ\"</i>相阻碍位错的运动, 沿<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>析出的<i>δ</i>相阻碍再结晶晶粒的形核和长大, 碳化物阻碍晶粒长大. 小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的体积分数随加热温度的升高和时间的延长而降低; 高温下, 退火孪<span style=\"color:red\">晶</span>的生长使得小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>含量增加. GH4169合金的组织演化机理主要包括: 亚<span style=\"color:red\">晶</span>长大、再结晶晶粒的长大和退火孪<span style=\"color:red\">晶</span>的长大. 新的再结晶晶粒主要通过亚<span style=\"color:red\">晶</span>长大过程获得, 亚<span style=\"color:red\">晶</span>长大过程主要通过小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的转动和位错的迁移完成. 晶粒长大过程受到抑制时, 合金通过退火孪<span style=\"color:red\">晶</span>的形核及长大耗散其吸收的热量.</p>","authors":[{"authorName":"王建国","id":"5a287bda-ecde-48ce-bfc8-b7d3926b14cf","originalAuthorName":"王建国"},{"authorName":"刘东","id":"a1c33fdf-b390-4fa5-a709-b347cea851b8","originalAuthorName":"刘东"},{"authorName":"杨艳慧","id":"f4d8c1cd-a4b5-4eb6-a4ec-6f8a333f8e2c","originalAuthorName":"杨艳慧"}],"categoryName":"Orginal Article","doi":"10.11900/0412.1961.2015.00551","fpage":"707","id":"9acf9231-3873-4bcd-991a-a67c848a0456","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":"6a0936f1-7106-494b-bf75-5368dcdf3e41","keyword":"GH4169合金","originalKeyword":"GH4169合金"},{"id":"b14dbde4-7f0c-4a5d-b862-f97d76a38bdf","keyword":"第二相","originalKeyword":"第二相"},{"id":"8b9e4251-94a5-40b0-abe6-089ed01c65e1","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"晶界取向差"},{"id":"76f85b8d-acbd-45e4-932f-f0b8bd9a8e4a","keyword":"亚<span style=\"color:red\">晶</span>长大","originalKeyword":"亚晶长大"}],"language":"zh","publisherId":"0412-1961-2016-6-707","title":"GH4169合金非均匀组织在加热过程中的演化机理<sup>*</sup>","volume":"52","year":"2016"},{"abstractinfo":"通过对第二相状态、<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>及晶粒尺寸演化的分析,研究了GH4169合金不均匀组织在加热过程中的演化机理.结果表明,GH4169合金中δ相的体积分数在低温下随温度的升高和时间的延长而增加;在高温时随温度的升高而降低,随时间的延长先增加后降低至恒定值.第二相的钉扎作用表现为:<span style=\"color:red\">晶</span>内析出的δ相和γ\"相阻碍位错的运动,沿<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>析出的δ相阻碍再结晶晶粒的形核和长大,碳化物阻碍晶粒长大.小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的体积分数随加热温度的升高和时间的延长而降低;高温下,退火孪<span style=\"color:red\">晶</span>的生长使得小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>含量增加.GH4169合金的组织演化机理主要包括:亚<span style=\"color:red\">晶</span>长大、再结晶晶粒的长大和退火孪<span style=\"color:red\">晶</span>的长大.新的再结晶晶粒主要通过亚<span style=\"color:red\">晶</span>长大过程获得,亚<span style=\"color:red\">晶</span>长大过程主要通过小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的转动和位错的迁移完成.晶粒长大过程受到抑制时,合金通过退火孪<span style=\"color:red\">晶</span>的形核及长大耗散其吸收的热量.","authors":[{"authorName":"王建国","id":"a373ded1-ed98-49f0-bb21-4262e693ee3d","originalAuthorName":"王建国"},{"authorName":"刘东","id":"e268ab4b-5f24-4495-bcce-c3dd246f35a6","originalAuthorName":"刘东"},{"authorName":"杨艳慧","id":"5867e08f-844a-49ca-8263-dc2f8489d44d","originalAuthorName":"杨艳慧"}],"doi":"10.11900/0412.1961.2015.00551","fpage":"707","id":"cae51ba1-43df-4124-9acd-8d0168cab599","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":"49906870-d071-48d4-b8df-daee258de6df","keyword":"GH4169合金","originalKeyword":"GH4169合金"},{"id":"519e9be2-ae13-4615-9f9f-6215741c3d81","keyword":"第二相","originalKeyword":"第二相"},{"id":"e47b3df4-2822-4baf-8e13-72e79cd570da","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"晶界取向差"},{"id":"74ae015b-ed64-4e02-a7d2-09e287698b2d","keyword":"亚<span style=\"color:red\">晶</span>长大","originalKeyword":"亚晶长大"}],"language":"zh","publisherId":"jsxb201606008","title":"GH4169合金非均匀组织在加热过程中的演化机理","volume":"52","year":"2016"},{"abstractinfo":"对25Mn钢铸坯辗扩后环件进行不同温度的再加热,借助光学显微镜观察组织以及利用扫描电镜和电子背散射衍射技术分析晶粒<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角分布、织构演化过程和拉伸与冲击试样断口形貌.结果表明,加热温度升高,晶粒尺寸增大趋势明显,660℃时大约2/3的晶粒平均直径为16 ～ 28 μm,但基本呈正态分布特征;高温条件下,亚<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>通过回复作用不断吸收位错,<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角向大角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>迁移的比例增加.反极图结果表明织构形态主要为{001}<110>,600℃时织构强度高,伴有{112}<110>组分织构;随着再加热温度升高织构强度明显减弱.所测定试样力学性能均较高,拉伸断口韧窝明显,且在660℃时韧窝直径大、塑性最好,断面收缩率达到了58.3％,呈韧窝断裂形式.冲击试样断口具有少量解理平台和撕裂棱.","authors":[{"authorName":"秦芳诚","id":"8147d996-c259-4dfa-a447-c479affbf31c","originalAuthorName":"秦芳诚"},{"authorName":"李永堂","id":"048b2287-81d5-437e-a9be-108c03042207","originalAuthorName":"李永堂"}],"doi":"","fpage":"95","id":"7199a538-3c30-4a9a-9b1e-8e4d362b9be9","issue":"3","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":"6b8738fb-d2b5-446e-a5bb-451a0fbdd6f5","keyword":"25Mn钢铸坯","originalKeyword":"25Mn钢铸坯"},{"id":"6bc4fffa-83a4-48b2-8cef-d245a9a780a2","keyword":"加热温度","originalKeyword":"加热温度"},{"id":"bbadf8c7-2179-47b4-80bc-448f9ec833bc","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"晶界取向差"},{"id":"427b132a-66c7-4fdc-b60c-8ce4db0d50a1","keyword":"织构","originalKeyword":"织构"},{"id":"7ad25082-1a50-4207-8968-66a0bc2acff8","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"jsrclxb201603017","title":"辗后再加热温度对25Mn钢环件组织及织构的影响","volume":"37","year":"2016"},{"abstractinfo":"对一种钒微合金TRIP钢进行了热轧试验,并研究其微观组织特征及力学性能.结果表明,将终轧温度控制在Ae3附近,热轧后的钒微合金TRIP钢具有由铁素体,粒状贝氏体和一定量残余奥氏体组成的复相组织.EBSD分析结果表明,其中75%以上的铁素体晶粒尺寸在l-6 μm;绝大多数<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角度位于29°-60°.当终轧温度为830℃.终冷温度为650℃时,实验钢的综合力学性能较为优异,抗拉强度为1015 MPa,延伸率为19.5%,加工硬化指数为0.24.","authors":[{"authorName":"侯晓英","id":"36d1c9eb-416e-4873-83a5-8f6ab1611591","originalAuthorName":"侯晓英"},{"authorName":"许云波","id":"63847e6c-a608-43e8-bc4f-e7e789332c5f","originalAuthorName":"许云波"},{"authorName":"吴迪","id":"2e768c22-7a5e-4c17-9152-30ac801ad472","originalAuthorName":"吴迪"}],"doi":"","fpage":"158","id":"05b80409-c1f2-4db4-9002-c0c17fc894f4","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":"46447026-47b2-4029-8b48-48e95cbdaefe","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"0eb881ec-e0d7-4273-8cfb-8c993cb4b781","keyword":"钒微合金TRIP钢","originalKeyword":"钒微合金TRIP钢"},{"id":"ed039a29-df75-4092-a347-561bd0b02105","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"62691d6d-115b-4e44-b35a-4c2276c6a3a0","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"晶界取向差"}],"language":"zh","publisherId":"clyjxb201102009","title":"热轧钒微合金TRIP钢的微观组织和力学性能","volume":"25","year":"2011"},{"abstractinfo":"利用电子背散射衍射(EBSD)技术对X70,X80和X100 3种管线钢进行了<span style=\"color:red\">取向</span>成像分析.结果表明,尽管3种管线钢的强度级别不同,微观结构存在较大的差异,但都具有相似的<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>择尤分布,其<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>主要分布在2°～15°和47°～60°区间,呈“双峰”分布特征.进一步的分析表明,奥氏体主要以K-S关系向中温铁素体转变,Dahmen的二维不变线模型验证了这一结果.K-S关系变体间特定的<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>关系是造成这3种管线钢<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>择尤分布的原因.","authors":[{"authorName":"刘觐","id":"815d4fb0-00d2-496d-b6f0-431ff3f2715b","originalAuthorName":"刘觐"},{"authorName":"孟利","id":"ec06ed47-3bb1-4cb2-83cb-f60e1819c7c5","originalAuthorName":"孟利"},{"authorName":"朱国辉","id":"55a68a07-187b-4ca1-a707-9ed7f7cc9f02","originalAuthorName":"朱国辉"},{"authorName":"毛卫民","id":"4d44b604-aac8-4d43-b3c5-40bfa6bfc955","originalAuthorName":"毛卫民"}],"doi":"","fpage":"111","id":"b3ddea06-b64e-4950-800d-d38b037a106f","issue":"3","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":"0c02cfb3-8e9b-4830-82d1-9299ef7b5708","keyword":"管线钢","originalKeyword":"管线钢"},{"id":"de221f03-d344-432b-9176-3252f4d63420","keyword":"组织","originalKeyword":"组织"},{"id":"f2507eb4-2a67-4d4b-8b52-1fa9aca290b6","keyword":"<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"取向差"},{"id":"7b09c8a8-1d03-4cfd-a96f-02cb63debea3","keyword":"相变","originalKeyword":"相变"},{"id":"117089f3-af91-452a-8fe5-f10ec44ec06e","keyword":"K-S<span style=\"color:red\">取向</span>关系","originalKeyword":"K-S取向关系"}],"language":"zh","publisherId":"jsrclxb201403020","title":"管线钢中<span style=\"color:red\">晶</span><span style=\"color:red\">界</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>特征分布分析","volume":"35","year":"2014"},{"abstractinfo":"通过对具有不同<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>的SRR99双<span style=\"color:red\">晶</span>高温合金试样进行室温拉伸实验,系统比较了<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>对试样拉伸行为、表面形貌、断裂方式和断口形貌的影响.结果表明:<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>为4°的<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>对双晶的拉伸性能几乎没有影响;当<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>达到10°时,<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的作用开始明显显现;而<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>为16°和18°的<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>对双晶的力学性能影响最大.扫描电镜观察发现:滑移易于贯穿4°<span style=\"color:red\">取向</span><span style=\"color:red\">差</span><span style=\"color:red\">晶</span><span style=\"color:red\">界</span>,最后沿滑移带开裂,断口呈明显的滑移特征;<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>为10°的双晶在滑移带撞击下,裂纹沿滑移带和<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>同时扩展,最后率先沿滑移带失稳断裂,断口上除有滑移特征,还呈现枝<span style=\"color:red\">晶</span>间开裂特征;而<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>为16°和18°的双晶,在屈服初期便萌生<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>裂纹,最后沿<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>快速发生断裂,断口枝<span style=\"color:red\">晶</span>间开裂特征明显.","authors":[{"authorName":"李小阳","id":"99e1791a-1b88-4f12-9dcb-57f72b2c6cbe","originalAuthorName":"李小阳"},{"authorName":"李鹏","id":"92bf4a39-3d1f-458c-b833-68124bd943c0","originalAuthorName":"李鹏"},{"authorName":"周亦胄","id":"cc8a2f4c-b1ef-4802-bd24-88f4b440f5c2","originalAuthorName":"周亦胄"},{"authorName":"金涛","id":"5dc217ce-bdab-466d-beca-162bde93f210","originalAuthorName":"金涛"},{"authorName":"张哲峰","id":"5976a010-6145-4997-8ddd-f4377d67a906","originalAuthorName":"张哲峰"}],"doi":"10.3724/SP.J.1037.2012.00596","fpage":"351","id":"8c5cb034-a5a9-48ce-b778-5419a4b3fd82","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"7a49832c-3d3c-4f1a-800f-8aff6ce9fab0","keyword":"双晶高温合金","originalKeyword":"双晶高温合金"},{"id":"b0992c75-3f8b-472d-8144-ca15dba275a9","keyword":"<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"取向差"},{"id":"963d5a5f-f563-42f5-90b7-c4a7f216d884","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>","originalKeyword":"晶界"},{"id":"012aeee4-9ea7-45fe-a49e-aea4547cf4eb","keyword":"滑移带","originalKeyword":"滑移带"},{"id":"5015a1ef-740d-42a7-9de1-b4a0009b8f0d","keyword":"裂纹","originalKeyword":"裂纹"}],"language":"zh","publisherId":"jsxb201303014","title":"<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>对SRR99双<span style=\"color:red\">晶</span>高温合金拉伸性能的影响","volume":"49","year":"2013"},{"abstractinfo":"用干涉显微镜研究了具有对称倾斜<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的Nb双晶的<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>腐蚀。除了在靠近重合位置点阵(CSL)<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>处出现极小值外,腐蚀深度d是随位向<span style=\"color:red\">差</span>θ的增大而增加的。对小角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>,d随θ的变化遵循Read—Shockley关系。用计算机模拟方法计算了<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的原子结构及其局部膨胀,用自由体积的变化解释了<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>腐蚀的结构依赖性。","authors":[{"authorName":"钱祥荣","id":"262a72e7-bbcc-4525-a0a9-06fe22abcea3","originalAuthorName":"钱祥荣"},{"authorName":"周以苍","id":"982476a3-e567-401f-8ab5-00283f902103","originalAuthorName":"周以苍"},{"authorName":"张东彬","id":"c9612810-9902-4599-b12b-e60680d4f54d","originalAuthorName":"张东彬"},{"authorName":"马如璋","id":"e2e82643-b560-468e-a90e-09b456e063bf","originalAuthorName":"马如璋"}],"categoryName":"|","doi":"","fpage":"83","id":"221df25b-f95a-481c-8734-7be3b4a43ae6","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"e5e5e3ba-a0c4-49ca-9859-d062bb76c927","keyword":"Nb","originalKeyword":"Nb"},{"id":"b7a9fed8-3e41-4675-aa35-bb4eaced474f","keyword":"small angle boundary","originalKeyword":"small angle boundary"},{"id":"fe6eae19-84e4-4587-bef3-667306dbab9b","keyword":"grain boundary corrosion","originalKeyword":"grain boundary corrosion"},{"id":"03ad4b04-c1b5-4084-a326-24aafef310d1","keyword":"misorientation","originalKeyword":"misorientation"},{"id":"f49187e3-ae52-4d64-a851-1901eda4b4f6","keyword":"free volume","originalKeyword":"free volume"}],"language":"zh","publisherId":"0412-1961_1993_2_5","title":"Nb双晶中<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>腐蚀与位向<span style=\"color:red\">差</span>的关系","volume":"29","year":"1993"},{"abstractinfo":"本文发展了用会聚束电子衍射(CBED)中菊池线测定立方系中晶体<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>的方法,利用该方法测定了Nb-V-Ti 微合金钢中小于0.1nm 直径的亚<span style=\"color:red\">晶</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>。结果表明,该钢中亚<span style=\"color:red\">晶</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>小于5°,其精度估计为0.1°。","authors":[{"authorName":"项礼","id":"0d16333d-636b-4a57-8770-8e8fd402b566","originalAuthorName":"项礼"},{"authorName":"徐温崇","id":"be1abdc4-1e61-4ca7-9ed4-c954df8f8a1f","originalAuthorName":"徐温崇"},{"authorName":"孙福玉","id":"dcc6881c-8541-4b32-b219-2a5465173a7d","originalAuthorName":"孙福玉"}],"categoryName":"|","doi":"","fpage":"29","id":"477c2ab5-163d-4e2d-a081-1ffc73a5ad39","issue":"1","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":"ef990f39-833e-4d1e-a296-989ec6b67647","keyword":"亚<span style=\"color:red\">晶</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","originalKeyword":"亚晶取向差"},{"id":"ed080e5d-02c9-49c7-9077-423f7b36aa91","keyword":"CBED application","originalKeyword":"CBED application"},{"id":"8c8fe013-68f1-4683-b3af-95a20432359d","keyword":"microalloyed steel","originalKeyword":"microalloyed steel"}],"language":"zh","publisherId":"1005-3093_1991_1_2","title":"用会聚束电子衍射中菊池线测定微合金钢中亚<span style=\"color:red\">晶</span><span style=\"color:red\">取向</span><span style=\"color:red\">差</span>","volume":"5","year":"1991"},{"abstractinfo":"采用EBSD技术研究了有、无拉应力作用下无<span style=\"color:red\">取向</span>硅钢在晶粒长大过程中织构转变及<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>变化的规律.结果表明:在晶粒生长期间,无应力作用下的硅钢中,{111}<112>,{111}<110>织构组分强化,而{100}<001〉织构组分弱化；与无拉应力作用下的情况相比,施加5MPa的拉应力时,{111}<112>,{111}<110>织构组分强化的速率下降,{100}<001>织构组分变化不明显.对于在晶粒生长期间持续变化的{111}<112>,{111}<110>和{100}<001>织构组分而言,虽然有、无拉应力作用下硅钢的{111}<112>和{111}<110>织构组分的高<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>频率均下降,而{100}<001>织构组分的高<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>频率则上升,但当有拉应力作用后,{111}<112>和{111}<110>织构组分的高<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>频率下降的速率变小,{100}<001>织构组分的高<span style=\"color:red\">取向</span><span style=\"color:red\">差</span>角度<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>频率上升的速率稍有变小.通过对无<span style=\"color:red\">取向</span>硅钢在晶粒长大过程中织构转变及<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>变化规律的研究,分析了合金原子在<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>的偏聚行为.","authors":[{"authorName":"周顺兵","id":"432ee362-7b49-4eee-9e8a-84fee52ce370","originalAuthorName":"周顺兵"},{"authorName":"冯大军","id":"4b0e2a22-015d-4d54-89be-a3419568781b","originalAuthorName":"冯大军"}],"doi":"","fpage":"74","id":"5989e576-9c77-42f9-a26e-c64043946866","issue":"9","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"2dd60ba6-b88a-408c-b5b3-12689be57a60","keyword":"无<span style=\"color:red\">取向</span>硅钢","originalKeyword":"无取向硅钢"},{"id":"07a43c9a-53ad-459e-8ed4-7c27ed4d47c2","keyword":"应力","originalKeyword":"应力"},{"id":"7402d086-e5d9-452a-84cb-52e5c96b66c3","keyword":"晶粒长大","originalKeyword":"晶粒长大"},{"id":"74577365-bed6-45c0-8805-e9cef8f8993e","keyword":"织构","originalKeyword":"织构"},{"id":"093ce97f-196b-4ba7-960b-15a18fbdb6e5","keyword":"<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>","originalKeyword":"晶界"}],"language":"zh","publisherId":"clgc201209016","title":"无<span style=\"color:red\">取向</span>硅钢晶粒长大过程中应力对织构和<span style=\"color:red\">晶</span><span style=\"color:red\">界</span>变化的影响","volume":"","year":"2012"}],"totalpage":3353,"totalrecord":33527}