兵器材料科学与工程 , 2013, (2): 83-84.
20#低碳钢激光焊接接头组织和性能的研究
汪亮 1, , 王凤英 2, , 黄昊 3, , 薛小秀 自对偶条件下，确定了自耦合常数的形式，并写出了关于密度的自对偶方程。最后，使用数值方法找到了类型分别为(0,1)，(0,?1)，(1,?1)和(?1,?1)的涡流解。发现拓扑数为(1,?1)的涡流是不稳定的,它会衰变为(1,0)和(0,?1)两种涡流。数值结果表明，拓扑数为(0,?1)和(?1,?1)的涡流确实是自对偶涡流解。","authors":[{"authorName":"黄贤军","id":"db82a27e-087b-4888-95f3-4098b38b1e04","originalAuthorName":"黄贤军"}],"doi":"10.11804/NuclPhysRev.30.02.128","fpage":"128","id":"2a0448b9-a048-4153-a641-924f55007eeb","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"adb5f73a-9057-48ac-90b3-eb486bc1411c","keyword":"双层量子霍尔系统","originalKeyword":"双层量子霍尔系统"},{"id":"80557fca-c4ad-4ef8-8758-66289273be77","keyword":"Chern-Simons规范作用","originalKeyword":"Chern-Simons规范作用"},{"id":"87eaff39-a12f-4386-a2e5-bf57dfaa0dbb","keyword":"自对偶条件","originalKeyword":"自对偶条件"},{"id":"de2cdc86-9c24-453b-ad0d-155ee6a2b502","keyword":"涡流","originalKeyword":"涡流"}],"language":"zh","publisherId":"yzhwlpl201302005","title":"双层量子霍尔系统在填充因子υ=1/2态的涡流解","volume":"","year":"2013"},{"abstractinfo":"基于联络新参数化方案研究了多分量对偶超导模型.给出了多分量Ginzburg-Landau模型中的自对偶解,并研究了磁通量子数趋于无穷大时的墙涡旋解,以及与口袋模型之间的联系.","authors":[{"authorName":"王纯锴","id":"8626e076-bd23-4fa3-a9e8-786a695afefc","originalAuthorName":"王纯锴"},{"authorName":"邹丽平","id":"2cce161b-3f8a-42f5-a949-53df23c8df45","originalAuthorName":"邹丽平"},{"authorName":"张鹏鸣","id":"7a3e2325-dff8-4210-9901-bcb8b0cdb103","originalAuthorName":"张鹏鸣"}],"doi":"","fpage":"432","id":"f29e16d6-741b-42fd-8143-fbe7cdce6704","issue":"4","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"a3d0772a-9831-4fdb-b2c5-5a24e297e2f8","keyword":"对偶超导理论","originalKeyword":"对偶超导理论"},{"id":"948e53e0-942f-4119-b001-b944c9450642","keyword":"涡旋","originalKeyword":"涡旋"},{"id":"8b3772fa-ca2a-40fd-b018-b03e542c9e13","keyword":"口袋模型","originalKeyword":"口袋模型"}],"language":"zh","publisherId":"yzhwlpl201004008","title":"多分量对偶超导理论和口袋模型","volume":"27","year":"2010"},{"abstractinfo":"首次讨论了非Abel对偶超导理论中的涡旋管性质.在Cho等工作的基础上进一步研究了非Abel情况下的动力学,并推导出了哈密顿量和运动方程.重点讨论了限制规范势对应的非Abel对偶超导理论性质,并给出了D型及N型两类整数涡旋的具体数值解.通过与传统的Abel对偶超导理论的对比分析,发现两者的运动方程形式及涡旋解基本一致,这表明利用Abel对偶超导模型研究夸克色禁闭问题是合理的.","authors":[{"authorName":"王晓云","id":"b8b1cc0a-ee51-4675-9216-de9105c1b417","originalAuthorName":"王晓云"},{"authorName":"邹丽平","id":"a0d20c0a-e6fc-4e3d-897a-d10abee5a7e0","originalAuthorName":"邹丽平"},{"authorName":"魏智强","id":"4b5af424-3649-49dc-9b0d-82b971f33cb4","originalAuthorName":"魏智强"},{"authorName":"张鹏鸣","id":"dc768ac8-950e-4759-ba33-e6be2b24a1c4","originalAuthorName":"张鹏鸣"}],"doi":"","fpage":"185","id":"81654a40-514d-4cac-8f03-b99a56fbcc23","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"9c0b24e9-28c8-48c5-8c94-7336f360564b","keyword":"对偶超导理论","originalKeyword":"对偶超导理论"},{"id":"c0a502d2-da94-4b91-8c27-9f595f26f6e3","keyword":"非Abel规范场","originalKeyword":"非Abel规范场"},{"id":"84147cc4-9b36-4667-b4e3-dd5b9bfabc16","keyword":"涡旋","originalKeyword":"涡旋"}],"language":"zh","publisherId":"yzhwlpl201102008","title":"非Abel对偶超导理论中的涡旋管研究","volume":"28","year":"2011"},{"abstractinfo":"测量了A537钢在恒ΔK控制下单次拉伸超载对腐蚀疲劳裂纹扩展的影响,研究了阴极极化及自腐蚀条件下材料在3.5％NaCl水溶液中的超载延迟扩展规律与特点。结果表明:单次拉伸超载裂纹扩展延迟效应的作用距离大于塑性区尺寸。空气中与阴极极化条件下,超载后裂纹扩展过程由超载扩展、减速扩展与恢复三阶段组成,而自腐蚀条件下只有减速扩展与恢复两个阶段。与空气中的结果相比,阴极极化与自腐蚀条件下的裂纹扩展延迟幅度与延迟距离均明显减小。分析表明,塑性诱发裂纹闭合在腐蚀条件下的变化是造成超载后裂纹扩展规律变化的主要原因之一。","authors":[{"authorName":"魏学军","id":"a861a832-aadd-4e84-a6fa-d9e446872164","originalAuthorName":"魏学军"},{"authorName":"李劲","id":"7fc72a67-dcb0-4d4f-9e75-7568787d5308","originalAuthorName":"李劲"},{"authorName":"柯伟","id":"040e0d19-89e7-4be6-b9d3-358fea52fbc9","originalAuthorName":"柯伟"}],"categoryName":"|","doi":"","fpage":"99","id":"88c5226e-8600-4ab2-bbf2-6dcd763a0f93","issue":"2","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"208a444a-925c-457f-a86b-ab38b72ac098","keyword":"腐蚀疲劳","originalKeyword":"腐蚀疲劳"},{"id":"0780bba6-6dc6-4eb5-826f-8ed06babedf3","keyword":" Overload retardation","originalKeyword":" Overload retardation"},{"id":"a50c20f8-5c84-4599-88c0-47ae3899e7bd","keyword":" Cathodic polarization","originalKeyword":" Cathodic polarization"},{"id":"1530b238-f438-4fac-9b8d-399c2b90c0a8","keyword":" Free corrosion condition","originalKeyword":" Free corrosion condition"}],"language":"zh","publisherId":"1005-4537_1997_2_3","title":"A537钢在阴极极化及自腐蚀条件下单次拉伸超载特性","volume":"17","year":"1997"},{"abstractinfo":"找到了双模场中Susskind-Glogower相算符eiφ态矢|(S),q〉的对偶本征矢|(S),q〉*,运用围道积分证明了|(S),q〉*是e-iφ和光子数差算符的共同本征矢.研究了|(S),q〉*的性质,结果是|(S),q〉*及其对偶〈(S),q |构成围道积分形式的完备性,给出了双模场的相态表象.","authors":[{"authorName":"许雪芬","id":"eefe7c97-a389-4421-a619-6bcdebfc4d31","originalAuthorName":"许雪芬"}],"doi":"10.3969/j.issn.1007-5461.2006.06.011","fpage":"806","id":"f6fd7833-3137-4bb6-a79d-381d4b65f4e0","issue":"6","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"c1a63cd4-36d0-45db-b7b8-c8168a0d9bda","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"6be2ded8-7e84-4de0-8776-16a6bf8f579f","keyword":"对偶本征矢","originalKeyword":"对偶本征矢"},{"id":"8342ef77-3c2b-419b-8590-3340b548ab6f","keyword":"相算符","originalKeyword":"相算符"},{"id":"26823224-a29c-4f1b-9d35-200c153a70e6","keyword":"围道积分","originalKeyword":"围道积分"}],"language":"zh","publisherId":"lzdzxb200606011","title":"双模场中Susskind-Glogower相算符的对偶本征矢","volume":"23","year":"2006"},{"abstractinfo":"人工关节在服役过程中的磨损主要发生在超高分子量聚乙烯(UHMWPE)关节臼的表面.UHMWPE的磨擦磨损性能受多因素影响,其中与UHMWPE对磨的硬质材料(对偶件)表面粗糙度是关键因素之一.综述了近年来在对偶件表面粗糙度对UHMWPE摩擦磨损性能影响方面的研究工作,结合UHMWPE的磨损机制,重点阐述对偶件表面粗糙度对UHMWPE磨损率、UHMWPE磨屑尺寸和人工关节润滑机制的影响.","authors":[{"authorName":"李嫱","id":"a654d89b-0092-4dfc-9afd-4e027bca4706","originalAuthorName":"李嫱"},{"authorName":"冷永祥","id":"120d55a5-bb7b-412b-b887-6c747dae81e5","originalAuthorName":"冷永祥"},{"authorName":"谢东","id":"1875122f-598d-42bb-a3e3-7c5b8cd955bd","originalAuthorName":"谢东"},{"authorName":"黄楠","id":"369f209b-6296-4820-afee-0f0fc4111698","originalAuthorName":"黄楠"}],"doi":"","fpage":"931","id":"f14aa0b5-1e58-4b5f-a083-1fcc86d2e8ae","issue":"6","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"90a1d579-dd63-4a27-92e4-d2ae5f0615c1","keyword":"表面粗糙度","originalKeyword":"表面粗糙度"},{"id":"99426f6f-5126-491a-a5e1-caecdcc85c74","keyword":"超高分子量聚乙烯","originalKeyword":"超高分子量聚乙烯"},{"id":"1054ff14-aaee-46b5-a9ed-5a0b2d72c271","keyword":"磨损","originalKeyword":"磨损"},{"id":"17643f0a-cf54-45fe-8731-3b1ac125f91f","keyword":"人工关节","originalKeyword":"人工关节"}],"language":"zh","publisherId":"gncl201006002","title":"对偶件表面粗糙度对UHMWPE摩擦磨损性能的影响","volume":"41","year":"2010"},{"abstractinfo":"研究了对偶超导模型的大n涡旋.基于变分原理得出了Abelian-Higgs模型在n=90-110的近似涡旋解析解,并计算了涡旋张力对n的依赖性.发现,每根涡旋的张力大致随n线性增长.期望该解对理解Abelian-Higgs模型中的大量子数涡旋的墙行为具有一定价值.","authors":[{"authorName":"席国柱","id":"5cab83e4-25af-4d09-a6c8-ca37f3790b73","originalAuthorName":"席国柱"},{"authorName":"贾多杰","id":"65d9daa3-fbf5-4f70-9905-44d701495eb7","originalAuthorName":"贾多杰"},{"authorName":"吉永林","id":"8421ac2c-cdec-49c6-bd5c-9095ff6fd2e7","originalAuthorName":"吉永林"},{"authorName":"刘锋","id":"db6ff64b-2c2b-4b1b-874e-99ae880eb07b","originalAuthorName":"刘锋"}],"doi":"","fpage":"194","id":"e78041d3-b6f0-4432-8bb8-e99dd3ffabc1","issue":"3","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"9bbc7334-43d0-45e9-aac3-0d85118e212c","keyword":"对偶超导模型","originalKeyword":"对偶超导模型"},{"id":"0f12348d-333f-4108-9c18-d8d03cef12b7","keyword":"涡旋","originalKeyword":"涡旋"},{"id":"9e398ce9-a316-4d75-bac0-72ca9f84274f","keyword":"大n","originalKeyword":"大n"}],"language":"zh","publisherId":"yzhwlpl200903004","title":"对偶超导模型n=90-110的近似解析解","volume":"26","year":"2009"},{"abstractinfo":"以铝、B2O3为原料,利用自蔓延高温合成(SHS)制备了Al2O3/AlB12复相陶瓷粉体,研究了燃烧条件对粉体特性的影响.结果发现,经球磨处理后, 复相陶瓷粉体中Al2O3的平均粒径为34μm,AlB12的粒度为亚微米级.粉体的比表面积为1m2/g.燃烧过程中B2O3易于挥发,并在合成产物的表层生成B2O3和9Al2O3.2B2O3副产物相.在较低压力的氩气中进行合成,可以减少副产物相,获得纯度较高的复相陶瓷.与实际测量的燃烧温度对比发现,按照化学反应式13Al+6B2O3=6Al2O3+AlB12, 通过热力学计算得到的绝热燃烧温度明显偏高.","authors":[{"authorName":"刘永合","id":"801f1b43-fe09-4dd4-b6c2-51bfe8f5b180","originalAuthorName":"刘永合"},{"authorName":"殷声","id":"52da7f9f-1390-4ef5-afe5-cc0c322f02a5","originalAuthorName":"殷声"},{"authorName":"赖和怡","id":"bd60737d-0abe-4c6e-951b-0413277f24a9","originalAuthorName":"赖和怡"}],"doi":"10.3321/j.issn:1000-324X.2000.03.017","fpage":"473","id":"51491124-14b9-41af-bfe3-453dd7a79177","issue":"3","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"e8c3ced8-8721-422c-b2c9-b911a9a3ff96","keyword":"燃烧合成","originalKeyword":"燃烧合成"},{"id":"875f8706-d18a-452c-a215-3ee2c0e3c7bd","keyword":"Al2O3/AlB12复相陶瓷","originalKeyword":"Al2O3/AlB12复相陶瓷"},{"id":"30d23df6-3c46-4ef0-8baf-2fb4ca8dc31f","keyword":"绝热燃烧温度","originalKeyword":"绝热燃烧温度"}],"language":"zh","publisherId":"wjclxb200003017","title":"燃烧条件对自蔓延高温合成Al2O3/AlB12复相陶瓷粉体特性的影响","volume":"15","year":"2000"},{"abstractinfo":"本文研究了通过热压法制备得到的含硫镍基合金与YJ2硬质合金对偶的摩擦特征.结果表明:在高温摩擦过程中,材料中的硫化物共晶体是主要的润滑组元,摩擦面的温度对其润滑效果有较大的影响;材料与YJ2对偶时的摩擦系数随着温度变化有所不同,但是磨损率都随着温度升高而增大,其高温下磨损形式主要为磨粒磨损和氧化磨损;YJ2硬质合金表面生成的氧化物对材料减摩性能有很大影响.","authors":[{"authorName":"刘如铁","id":"ea5d5496-2be2-4c2e-9842-0613f6c6de5d","originalAuthorName":"刘如铁"},{"authorName":"李溪滨","id":"f98063e7-eacc-421b-a48d-0105145cc90a","originalAuthorName":"李溪滨"},{"authorName":"赵彩琴","id":"54407e63-8492-49d2-bc47-8725bb84f259","originalAuthorName":"赵彩琴"}],"doi":"10.3969/j.issn.1673-2812.2003.03.020","fpage":"391","id":"9857baa1-b4a4-49c8-a0de-5f8cc9683e3d","issue":"3","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":"ff4f8b95-40c2-4328-a83a-5c180ccde734","keyword":"镍基合金","originalKeyword":"镍基合金"},{"id":"f8148d62-f4f7-4ed1-bd89-f7f0381a4de3","keyword":"摩擦磨损","originalKeyword":"摩擦磨损"}],"language":"zh","publisherId":"clkxygc200303020","title":"含硫镍基合金与YJ2硬质合金对偶的高温摩擦特征分析","volume":"21","year":"2003"},{"abstractinfo":"本文采用基于待定函数的系统反推法首次成功地导出了二维非定常粘性流动Navier-Stokes方程的精确变分原理,并进而应用轮转变换导出其对偶变分原理,从而为粘流,特别是湍流的直接数值模拟(通过有限元法或变分差分解法等)或求近似解析解奠定了重要的和严密的理论基础.","authors":[{"authorName":"刘高联","id":"553e7772-96a9-4880-98ed-7653382ea9d5","originalAuthorName":"刘高联"}],"doi":"","fpage":"929","id":"a355e289-d0af-4d1c-8a05-a09146993367","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"7954e215-c16b-4f9b-9baa-df80c0f6986f","keyword":"粘性流动","originalKeyword":"粘性流动"},{"id":"4814d2ee-c196-4c97-a630-ec4c15b2ac37","keyword":"Navier-Stokes 方程","originalKeyword":"Navier-Stokes 方程"},{"id":"9d28ce89-4640-4876-be3a-f9add6a47fd6","keyword":"变分原理","originalKeyword":"变分原理"},{"id":"f71c27ad-48d6-407a-a19e-0577e778b6e0","keyword":"有限元法","originalKeyword":"有限元法"}],"language":"zh","publisherId":"gcrwlxb200706009","title":"二维非定常Navier-Stokes方程精确的对偶变分原理族","volume":"28","year":"2007"}],"totalpage":3865,"totalrecord":38649}