{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用Gleeble1500应力/应变热模拟试验机对<span style=\"color:red\">1.2</span>％ <span style=\"color:red\">Si</span>冷轧无取向电工钢铸坯进行了高温延塑性测试；在1300～600℃的试验温度下,得到了试样的热塑性和强度曲线,并通过对不同温度下试样的断口形貌及脆性区夹杂物的观察,分析其在脆性温度区域的脆性断裂的机理.研究结果表明:<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>冷轧无取向电工钢铸坯在1.0 ×10-3/s应变速率下,测试温度在1 300～600℃范国内,存在1 220℃以上的第1脆性温度区域和780～600℃的低塑性温度区域.<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>冷轧无取向电工钢780～600℃时塑性降低的原因:一方面是动态再结晶困难；另一方面是铁素体低温区域发生的氮化物(AIN)及硅铝酸盐的析出产生的晶界脆化.","authors":[{"authorName":"胡少东","id":"029a23ab-4fe7-4b99-a55f-859c2dd568f4","originalAuthorName":"胡少东"},{"authorName":"项利","id":"0abff8ec-cb5c-46b2-a212-48ee5c818e70","originalAuthorName":"项利"},{"authorName":"赖朝彬","id":"8f9aa4eb-1496-46ea-8f7e-f859089ba802","originalAuthorName":"赖朝彬"},{"authorName":"仇圣桃","id":"3d1febda-1f22-4ca8-92bc-993486b82f58","originalAuthorName":"仇圣桃"},{"authorName":"贾彩霞","id":"aa56166d-0415-4d31-b663-ef9f4d7a3aa8","originalAuthorName":"贾彩霞"},{"authorName":"谢森林","id":"4df7b1f0-8131-495c-8d4e-48dea06ac01a","originalAuthorName":"谢森林"}],"doi":"","fpage":"77","id":"08a6a18b-47a3-493c-a3fd-e8b51f26b0ee","issue":"3","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"f2af65a1-29d6-43bf-8a9f-e114d6e461dd","keyword":"无取向电工钢","originalKeyword":"无取向电工钢"},{"id":"bfcf6bd4-a3a5-45d1-a916-3c755491f886","keyword":"<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>","originalKeyword":"1.2％Si"},{"id":"4b007f5a-60b1-4c1f-a75a-b2956205efa8","keyword":"铸坯","originalKeyword":"铸坯"},{"id":"e5dc2ae8-f698-4e35-b5bf-27735e24045b","keyword":"高温延塑性","originalKeyword":"高温延塑性"}],"language":"zh","publisherId":"gtft201203015","title":"<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>冷轧无取向电工钢铸坯高温延塑性研究","volume":"33","year":"2012"},{"abstractinfo":"The crystal structure and magnetic properties of ternary compounds Nd5<span style=\"color:red\">Si</span>4-xGex (x = <span style=\"color:red\">1.2</span> and 2) were investigated by means of X-ray powder diffraction and magnetic measurements. The as-cast samples alpha-Nd5<span style=\"color:red\">Si2.8Ge1.2</span> and beta-Nd5<span style=\"color:red\">Si</span>2Ge2 crystallize in the orthorhombic Gd5<span style=\"color:red\">Si</span>4-type structure with space group Puma and the monoclinic Gd5<span style=\"color:red\">Si</span>2Ge2-type structure with space group P112(1)/a, respectively. The samples beta-Nd5<span style=\"color:red\">Si2.8Ge1.2</span> and beta-Nd5<span style=\"color:red\">Si</span>2Ge2 annealed at 1273 K all crystallize in the tetragonal Zr5<span style=\"color:red\">Si</span>4-type structure with space group P4(1)2(1)2. All phases of alpha-Nd5<span style=\"color:red\">Si2.8Ge1.2</span>, beta-Nd5<span style=\"color:red\">Si2.8Ge1.2</span>, alpha-Nd5<span style=\"color:red\">Si</span>2Ge2 and beta-Nd5<span style=\"color:red\">Si</span>2Ge2 exhibit a spin glasslike behavior and may have a canted magnetic structure. The Curie temperature shows a strong dependence on the crystal structure of the compounds. The average interatomic distances of magnetic Nd atoms and the amount of the covalent (<span style=\"color:red\">Si</span>,Ge)-(<span style=\"color:red\">Si</span>,Ge) bond pairs in these phases are different, which may be responsible for their different magnetic properties. (C) 2002 Elsevier Science B.V. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"293","id":"d3c47980-8d56-44a9-95b1-8126b3391463","issue":"42739","journal":{"abbrevTitle":"PBM","id":"b1289047-807c-4b57-bffc-a126ac2ffa2a","issnPpub":"0921-4526","publisherId":"PBM","title":"Physica B-Condensed Matter"},"keywords":[{"id":"de02223d-f108-49b6-9976-8bcc37e85569","keyword":"rare earth compounds;magnetic properties;crystal structure;transition;gd-5(<span style=\"color:red\">si</span>2ge2);gd-5(sixge1-x)(4);gd-5(<span style=\"color:red\">si</span>1.8ge2.2)","originalKeyword":"rare earth compounds;magnetic properties;crystal structure;transition;gd-5(si2ge2);gd-5(sixge1-x)(4);gd-5(si1.8ge2.2)"}],"language":"en","publisherId":"0921-4526_2003_42739_4","title":"Structure dependence of magnetic properties of Nd5<span style=\"color:red\">Si</span>4-xGex (x=<span style=\"color:red\">1.2</span> and 2)","volume":"325","year":"2003"},{"abstractinfo":"利用透射电子显微镜(TEM)研究了Cu-<span style=\"color:red\">1.2Ni-l.6Co-0.6Si</span>合金时效组织的演变规律,同时分析了该合金时效析出相的尺寸分布及粗化长大行为,并用扩散控制长大的LSW理论进行对比分析.结果表明,Co替代部分Ni后的合金组织未经历调幅组织、有序化的组织演变,而是析出相直接析出,这是由于Co抑制了调幅分解形成所需的空位移动和促进析出相的析出的缘故.而时效析出相尺寸分布及其粗化行为与LSW理论模型较好地符合,析出相的平均半径与t1/3成线性关系,说明其析出相的粗化长大过程受扩散控制.","authors":[{"authorName":"肖翔鹏","id":"393b7d72-3681-4b47-b20f-e4a860af1eda","originalAuthorName":"肖翔鹏"},{"authorName":"黄国杰","id":"cd96d92f-6096-4727-9e65-ad9197212dde","originalAuthorName":"黄国杰"},{"authorName":"柳瑞清","id":"3cd06c43-109a-44c4-8a2a-f498536d087b","originalAuthorName":"柳瑞清"},{"authorName":"熊柏青","id":"f24c0b04-0586-4543-a5b1-5d330bd51f9b","originalAuthorName":"熊柏青"},{"authorName":"程磊","id":"99cff5e9-ac8d-4747-ba5e-d3be9c86a2e6","originalAuthorName":"程磊"}],"doi":"","fpage":"18","id":"7b63f3ef-e553-48c1-813c-ead87c690cd8","issue":"4","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":"41ba0a32-3067-4d57-8374-7eda4a5efde3","keyword":"组织","originalKeyword":"组织"},{"id":"7afac106-e30a-4317-8166-7075caff91d2","keyword":"析出相","originalKeyword":"析出相"},{"id":"95ab51a9-efb4-45ed-9eda-6c0ddd9e0064","keyword":"粗化","originalKeyword":"粗化"},{"id":"9dbfbfe7-9b55-4373-8f73-177bdc054573","keyword":"尺寸分布","originalKeyword":"尺寸分布"},{"id":"04e4b73c-3c70-40f6-be81-deca101f1611","keyword":"LSW理论","originalKeyword":"LSW理论"}],"language":"zh","publisherId":"jsrclxb201404004","title":"Cu-<span style=\"color:red\">1.2Ni-1.6Co-0.6Si</span>合金析出相的粗化行为","volume":"35","year":"2014"},{"abstractinfo":"在熔炼过程中以单质形式加入 Sb,研究了0~1.8%(质量分数,下同)范围内不同含量的 Sb 对Mg-3 Sn-1.5 Al-1 Zn-<span style=\"color:red\">1.2</span> <span style=\"color:red\">Si</span>合金显微组织和力学性能的影响。结果表明,Sb 能与 Mg 基体优先生成 Mg3 Sb2相,加入1.0%的Sb 对Mg2 <span style=\"color:red\">Si</span>相的汉字状结构变质作用显著,Mg2 <span style=\"color:red\">Si</span>中的<span style=\"color:red\">Si</span>能与 Sn 发生取代反应,生成富Sn的Mg2(<span style=\"color:red\">Si</span>,Sn)。随着Sb 的增加,铸态合金和挤压态合金的延伸率逐渐减小,而抗拉强度呈现先增加后降低的趋势,塑性和强度的最佳配合点约为1.0%,Sb含量的增加有利于改善 Mg-3 Sn-1.5 Al-1 Zn-<span style=\"color:red\">1.2</span> <span style=\"color:red\">Si</span> 合金的耐热性能。","authors":[{"authorName":"张建新","id":"0da0f758-2084-4ab1-9f9c-62c15319b5dc","originalAuthorName":"张建新"},{"authorName":"高爱华","id":"1b3c34d4-b3cc-4d71-8198-528d166f09d0","originalAuthorName":"高爱华"},{"authorName":"张洪良","id":"e1fa0677-3601-4b1c-b95c-b115ee3b9227","originalAuthorName":"张洪良"}],"doi":"10.3969/j.issn.1001-9731.2013.18.016","fpage":"2659","id":"34c7f8d8-14ba-4dee-a969-d862dd08e094","issue":"18","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"824049d7-6979-4701-a8e0-5e747b64e00a","keyword":"镁合金","originalKeyword":"镁合金"},{"id":"58bc3c9e-21cb-4af4-be87-9b0c8b0444b4","keyword":"Sb添加","originalKeyword":"Sb添加"},{"id":"ea988fd0-ba0b-438b-8c89-785add819b8a","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"b9d1014c-c0a1-4bf7-b739-0201f7c04888","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"ffc21545-8f2d-439d-8e6f-80420e9126a9","keyword":"Mg2(<span style=\"color:red\">Si</span>,Sn)相","originalKeyword":"Mg2(Si,Sn)相"}],"language":"zh","publisherId":"gncl201318016","title":"Sb对Mg-3Sn-1.5Al-1Zn-<span style=\"color:red\">1.2Si</span>合金组织性能的影响","volume":"","year":"2013"},{"abstractinfo":"利用力学性能、电学性能测量、金相、电镜观察及电子衍射分析研究了时效及冷变形对Cu-5.2Ni-<span style=\"color:red\">1.2Si</span>合金硬度和电导率的影响规律.结果表明:时效前的冷变形可以加速时效析出过程,在时效初期尤为明显;Cu-5.2Ni-<span style=\"color:red\">1.2Si</span>合金冷轧80%在450℃时效15 min,其硬度可以达到3.02 GPa,其相对电导率达到53.8%IACS.合金的强化机制为Orowan位错绕过机制:合金的导电率与析出相的体积分数之间存在线性关系.","authors":[{"authorName":"潘志勇","id":"d6811e5c-6333-444c-9c46-a46862b8eaa2","originalAuthorName":"潘志勇"},{"authorName":"汪明朴","id":"d5170337-5156-4edc-9bba-8e7ef026397a","originalAuthorName":"汪明朴"},{"authorName":"李周","id":"365a7cb9-9557-45bb-9965-6c8f3ce884af","originalAuthorName":"李周"},{"authorName":"肖柱","id":"66c62bf0-3a21-4623-a904-4c07bab06278","originalAuthorName":"肖柱"},{"authorName":"贾延琳","id":"f6f62f5a-a9c0-4448-b927-b704f3f57ee0","originalAuthorName":"贾延琳"}],"doi":"","fpage":"485","id":"cb7897e9-759b-4ace-8cca-0338877409c0","issue":"z1","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":"8d37b549-e86c-4b70-a725-0ee83adf106c","keyword":"Cu-5.2Ni-<span style=\"color:red\">1.2Si</span>合金","originalKeyword":"Cu-5.2Ni-1.2Si合金"},{"id":"b60dcca7-c504-4023-973b-447ad48f12b7","keyword":"时效","originalKeyword":"时效"},{"id":"9ab4df9b-32ad-4785-8c23-2b5e7a5dd3c9","keyword":"冷变形","originalKeyword":"冷变形"},{"id":"439969e9-1f99-43ac-af33-6b3591495d9b","keyword":"硬度","originalKeyword":"硬度"},{"id":"2bd87281-b599-49ba-9797-cdb982b34e4b","keyword":"导电率","originalKeyword":"导电率"}],"language":"zh","publisherId":"xyjsclygc2009z1110","title":"时效及冷变形对Cu-5.2Ni-<span style=\"color:red\">1.2Si</span>合金组织和性能的影响","volume":"38","year":"2009"},{"abstractinfo":"研究了铈对<span style=\"color:red\">1.2Si</span>％-0.4％ Al无取向电工钢成品板织构和磁性能的影响.结果表明:随铈含量增加,钢中有利织构组分强度和所占比例均先增加后减少,铈含量为0.0051％时磁性能达到最佳.但当铈添加过量时(质量分数0.018％),磁性能反而降低.这归因于适量铈加入净化了钢液、改变了夹杂物性质,影响到再结晶过程中织构的演变.过量铈的加入生成过多的铈氧硫化物夹杂,阻碍退火时晶粒长大,恶化磁性能.","authors":[{"authorName":"李娜","id":"e522518a-58e3-4957-9730-2cd747c24f6f","originalAuthorName":"李娜"},{"authorName":"项利","id":"5a9b682b-4b12-48a0-8a3d-4b1206e556c9","originalAuthorName":"项利"},{"authorName":"仇圣桃","id":"2f4ae5f2-7d86-4c96-93f4-d5a4a2662c60","originalAuthorName":"仇圣桃"}],"doi":"","fpage":"89","id":"f1c55fd5-012b-4060-a41d-809b05a91db0","issue":"6","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":"444c6855-a141-4153-9783-dea1482632d6","keyword":"铈","originalKeyword":"铈"},{"id":"63d43472-f4de-48d1-8406-31b89997d0b6","keyword":"无取向电工钢","originalKeyword":"无取向电工钢"},{"id":"c2297d4f-19d0-4cd2-8ef5-0b05429bafe1","keyword":"夹杂物","originalKeyword":"夹杂物"},{"id":"297053e1-5cb4-49e3-915f-b7ad0594b607","keyword":"织构","originalKeyword":"织构"},{"id":"5d111339-e717-4e1d-a6cc-00467fa66410","keyword":"磁性能","originalKeyword":"磁性能"}],"language":"zh","publisherId":"jsrclxb201606015","title":"铈对<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>-0.4％Al无取向电工钢织构和磁性能的影响","volume":"37","year":"2016"},{"abstractinfo":"在实验室模拟CSP流程制备了不同含量稀土铈(质量分数0～0.018％)的<span style=\"color:red\">1.2</span>％ <span style=\"color:red\">Si</span>无取向电工钢,并对其进行1 000℃×5 min的再结晶退火处理,研究了铈质量分数对无取向电工钢夹杂物、显微组织、再结晶织构和磁性能的影响.结果表明:随着铈质量分数的增加,微细夹杂物数量、再结晶晶粒尺寸、{100}和{110}织构组分、磁感应强度先增后减,{111}织构组分、铁损先减后增;铈的质量分数为0.005 1％时,钢中的夹杂物数量最少,再结晶晶粒尺寸最大,有利织构最多,磁性能最优,铁损P15/50为3.253W· kg-1,磁感应强度B50为1.751 T.","authors":[{"authorName":"罗翔","id":"e8eb18e0-3d0b-4f1f-bd63-f44a3e5c768f","originalAuthorName":"罗翔"},{"authorName":"项利","id":"4e788af0-8e77-4445-9687-8fb7174a561d","originalAuthorName":"项利"},{"authorName":"仇圣桃","id":"91e47455-69a1-407a-8e7b-4147bdaedaa0","originalAuthorName":"仇圣桃"},{"authorName":"朱心昆","id":"fc4ee342-42e3-42b5-b63e-585d0f8dcf61","originalAuthorName":"朱心昆"}],"doi":"","fpage":"6","id":"6785ca1e-6fec-4032-8820-d69d40a97eb6","issue":"1","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"ab37e949-0f14-4a2c-813d-08fe44f4056f","keyword":"稀土","originalKeyword":"稀土"},{"id":"6cf5e491-76ea-48e2-8fc2-af1ed50b40df","keyword":"无取向电工钢","originalKeyword":"无取向电工钢"},{"id":"27d56791-3fcd-4553-afe2-d1e509647886","keyword":"铈含量","originalKeyword":"铈含量"},{"id":"26e00412-2c36-426b-8c67-bf00aca41f75","keyword":"磁性能","originalKeyword":"磁性能"}],"language":"zh","publisherId":"jxgccl201401002","title":"稀土铈含量对<span style=\"color:red\">1.2</span>％<span style=\"color:red\">Si</span>无取向电工钢组织、织构及磁性能的影响","volume":"38","year":"2014"},{"abstractinfo":"研究了不同固溶工艺条件对Cu-1.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金显微组织的影响,对合金固溶-时效后的显微硬度和导电率进行了分析,并采用电子衍射及透射电镜分析其显微组织.结果表明:合金铸态组织以等轴晶为主,热轧变形组织中存在许多细小析出相.热轧合金在固溶处理过程中基体变形组织发生再结晶和晶粒长大,且随着固溶温度升高,析出相固溶量增加,至975℃时,析出相粒子基本回溶到基体中.合金中的析出相与Cu-Ni-<span style=\"color:red\">Si</span>合金具有相同的结构和形貌,与Cu基体的位向关系为:[001]Cu//[(1)10]p,(010)Cu//(001)p;[(1)12]Cu//[32(4)]p,(110)Cu//(2 (1)1)p.合金最佳固溶-时效处理工艺为975℃×1.5h+500℃×4 h时效,在此工艺条件下,合金显微硬度为232 HV,相对导电率为49％IACS.","authors":[{"authorName":"黄国杰","id":"479e1f4c-8308-4a27-8c6c-aa23393ca709","originalAuthorName":"黄国杰"},{"authorName":"肖翔鹏","id":"351b8be9-a169-4e80-9efc-d005ac7d5fbf","originalAuthorName":"肖翔鹏"},{"authorName":"马吉苗","id":"1af8f4a1-9002-4075-992d-74a3840eecc9","originalAuthorName":"马吉苗"},{"authorName":"赵洋","id":"bfc9c39e-a63f-407e-bb02-89f770b89c8e","originalAuthorName":"赵洋"}],"doi":"","fpage":"58","id":"10eed3bf-df83-4676-8644-fb11f096945b","issue":"8","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":"b8266d4c-fa93-476f-b13d-ecf54e134fda","keyword":"Cu-1.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金","originalKeyword":"Cu-1.4Ni-1.2Co-0.6Si合金"},{"id":"c934824a-382a-426e-a353-e11c554c148b","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"bbc31de8-a6fb-4267-ad5b-c16f33564261","keyword":"显微硬度","originalKeyword":"显微硬度"},{"id":"f77d96b4-961b-4539-bdf5-32aa7ccb5a52","keyword":"时效","originalKeyword":"时效"}],"language":"zh","publisherId":"jsrclxb201408011","title":"固溶时效对Cu-1.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金组织性能的影响","volume":"35","year":"2014"},{"abstractinfo":"通过对施加30％～70％的冷变形量的Cud.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金时效过程中的显微硬度及导电率规律分析和透射电镜观察,发现固溶合金时效前冷变形可加速时效初期第二相析出,导电率得以快速上升.如合金经过30％形变400℃时效1h后导电率可达43％ IACS,而固溶后直接时效为40.7％ IACS.经过冷轧-时效后,沿位错分布着许多细小的析出相,使位错在时效过程中运动困难,同时合金内形成了高密度的位错,析出相弥散细小分布在基体中,故可以获得较高的显微硬度,如经30％形变于400℃时效2h其显微硬度可达HV223,而未加形变直接时效合金的显微硬度为HV202.形变析出与再结晶过程中再结晶时间tR和时效析出时间lp取决于形变量和时效制度,在一定的形变量和较高的时效温度的条件下,合金内晶粒易发生再结晶.合金70％变形500℃时效2h,由于基体中产生高密度的位错,会降低再结晶激活能QR,故在显微组织中发现了亚晶粒,从而降低了合金的强化效果,此时其显微硬度为HV206.该合金在450℃时效处理时组织转变主要有两种:一是第二相弥散分布在铜基体中;另一种是析出与再结晶交互作用而产生的不连续析出.","authors":[{"authorName":"肖翔鹏","id":"86e08b0b-f616-42da-adce-80b2244c4404","originalAuthorName":"肖翔鹏"},{"authorName":"黄国杰","id":"5eb92621-3ce7-4cc6-8571-aac1289e6350","originalAuthorName":"黄国杰"},{"authorName":"柳瑞清","id":"e2c8e5eb-59c7-41c6-bf83-eedf5aa55b2b","originalAuthorName":"柳瑞清"},{"authorName":"蔡薇","id":"a1daa13a-c962-480e-890c-a205337d3b55","originalAuthorName":"蔡薇"},{"authorName":"张建波","id":"d947f954-348c-4cc9-8b5e-e9ed88aaaea8","originalAuthorName":"张建波"}],"doi":"10.13373/j.cnki.cjrm.2014.04.009","fpage":"596","id":"883cfda9-5e7f-4886-8daa-5d019b56d630","issue":"4","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"28496b24-c61d-4695-b484-2bf28844bccf","keyword":"Cu-1.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金","originalKeyword":"Cu-1.4Ni-1.2Co-0.6Si合金"},{"id":"95be28ef-5961-4b28-9425-6694ed36ba57","keyword":"时效析出","originalKeyword":"时效析出"},{"id":"600511bd-6d40-4507-aed6-f541fd661fea","keyword":"再结晶","originalKeyword":"再结晶"},{"id":"c6974884-0e46-463a-83a3-0472d869ed12","keyword":"不连续析出","originalKeyword":"不连续析出"}],"language":"zh","publisherId":"xyjs201404009","title":"Cu-1.4Ni-<span style=\"color:red\">1.2Co-0.6Si</span>合金的析出与再结晶的交互行为","volume":"38","year":"2014"},{"abstractinfo":"对汽车车身板用Al-1.5<span style=\"color:red\">Si-1.2</span>Mg-0.6Cu-0.3Mn铝合金冷轧薄板进行了固溶处理,研究了固溶温度、时间对第二相、晶粒及成形性能的影响规律.结果表明:在500～555℃之间进行固溶处理时,固溶温度升高,基体中残留的第二相数量逐渐减少,而再结晶晶粒尺寸形态变化不大;合金板材的强度和延伸率单调增大,,IE单调减小,n,r15变化不大.<span style=\"color:red\">1.2</span> mm厚的冷轧合金薄板在540℃固溶处理时,保温时间需接近30 min才可使其具有良好的成形性,继续延长保温时间至180 min其成形性能变化不大.<span style=\"color:red\">1.2</span> mm厚的A1-1.5<span style=\"color:red\">Si-1.2</span>Mg-0.6Cu-0.3Mn铝合金冷轧薄板合适的固溶处理温度为540℃,保温时间应接近30 min.常规T4状态的6xxx系铝合金薄板直接在汽车厂冲压成形后的烤漆涂装处理并不能起到提高车身构件强度的作用.","authors":[{"authorName":"田妮","id":"4caa4539-c405-455a-83a7-53df3d7c5f18","originalAuthorName":"田妮"},{"authorName":"赵刚","id":"f4b8df19-74bc-4942-bad8-15ece6e5c943","originalAuthorName":"赵刚"},{"authorName":"刘春明","id":"62fe5446-dc77-4b20-be72-2bacc3eec337","originalAuthorName":"刘春明"},{"authorName":"左良","id":"77bb582f-cece-4af9-bb6a-8f81e5aa6ed9","originalAuthorName":"左良"}],"doi":"10.3969/j.issn.1671-6620.2007.01.011","fpage":"50","id":"9fb4544f-640c-4857-b990-40e549280142","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":"83cd75de-fe49-4296-ac5d-061f40d2c30e","keyword":"6xxx系铝合金","originalKeyword":"6xxx系铝合金"},{"id":"f0b475d1-05cc-44fe-a519-87f15016afa8","keyword":"车身板","originalKeyword":"车身板"},{"id":"44482e33-b743-4005-b1dd-ca03f79e7e12","keyword":"固溶处理","originalKeyword":"固溶处理"},{"id":"aa5990e0-d9b5-4388-9ee7-51a9099e59a6","keyword":"成形性","originalKeyword":"成形性"},{"id":"b0e5edc5-fc6f-475a-b7bf-f0b09415479c","keyword":"烤漆硬化","originalKeyword":"烤漆硬化"}],"language":"zh","publisherId":"clyyjxb200701011","title":"固溶处理对Al-1.5<span style=\"color:red\">Si-1.2</span>Mg-0.6Cu-0.3Mn铝合金组织性能的影响","volume":"6","year":"2007"}],"totalpage":1192,"totalrecord":11912}