{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在不填丝的情况下,采用自动TIG焊对Al-12.7Si-0.7Mg合金热挤压型材进行鱼骨状裂纹试验.通过目测、金相观察、EDS分析、显微硬度测定等方法研究了该合金的焊接热裂纹倾向性及焊接接头显微组织与硬度分布.结果表明:焊缝表面与内部均未发现裂纹,合金焊接热裂纹倾向性低.焊缝区是母材在焊接热作用下熔化后激冷形成的铸态组织,主要由α-Al、Al-Si共晶相以及少量Mg2Si、含Fe相等金属间化合物构成.经T6处理后,焊缝区中呈密集纤维状的共晶硅粒状化.显微硬度测试结果显示焊态接头焊缝区硬度最高,熔合区急剧下降,在热影响区达到最低,经T6处理后,接头各区显微硬度整体提升,且波动较小.","authors":[{"authorName":"王东","id":"598d8c94-165f-4aca-b309-ba8a171a0fbf","originalAuthorName":"王东"},{"authorName":"何长树","id":"e2d062cc-c4d4-4657-aa44-1e7da01b7195","originalAuthorName":"何长树"},{"authorName":"王浩","id":"701a8a61-8d14-4887-b482-de699ba536ee","originalAuthorName":"王浩"},{"authorName":"刘建","id":"915ba024-7cc4-471d-80e7-3ab1bb243104","originalAuthorName":"刘建"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"3823be23-f200-4775-bfec-0a298d2833e6","originalAuthorName":"赵骧"},{"authorName":"左良","id":"4b80257a-e29c-4afc-882e-e243dfb4de97","originalAuthorName":"左良"}],"doi":"","fpage":"266","id":"172fc713-b7e1-4265-8b5a-127554c254fb","issue":"4","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":"e51739be-c9b2-41c9-b940-1492b37e2434","keyword":"Al-12.7Si-0.7Mg合金","originalKeyword":"Al-12.7Si-0.7Mg合金"},{"id":"41a94d90-4035-4d05-be37-1d022c56be39","keyword":"TIG焊","originalKeyword":"TIG焊"},{"id":"99a55c18-135d-4f74-b33b-c4d0c20d49a9","keyword":"焊接热裂纹倾向性","originalKeyword":"焊接热裂纹倾向性"},{"id":"65490acb-63ab-4e48-b800-2c2681e6e6e2","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"clyyjxb201404007","title":"Al-12.7Si-0.7Mg合金焊接热裂纹倾向性研究","volume":"13","year":"2014"},{"abstractinfo":"铝基非晶态合金及其非晶复合材料具有高强、高韧、轻质、廉价、耐蚀等特点,具有广阔的应用前景.就该领域玻璃形成能力、热稳定性及纳米晶化等热点问题进行了较详尽的综述.Trg准则不适用于判断铝基合金的玻璃形成能力,无玻璃转变的合金亦可具有强的玻璃形成能力.纳米晶化产物的小尺寸是由析出物周围溶质富集、阻碍长大造成的;高密度成因仍存在分歧.","authors":[{"authorName":"杨红旺","id":"b8a28d8e-0491-42a4-aa51-fc36c3b7cea6","originalAuthorName":"杨红旺"},{"authorName":"佟伟平","id":"56ed8413-d139-4876-9f20-90717013ab0a","originalAuthorName":"佟伟平"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"fa9f7dd1-13d4-4bcb-9203-221e410e7f0f","originalAuthorName":"赵骧"},{"authorName":"左良","id":"e99090b0-db8b-46d1-8441-9df57820da43","originalAuthorName":"左良"},{"authorName":"王建强","id":"1596de31-4914-4256-a281-84d2563ce61e","originalAuthorName":"王建强"}],"doi":"","fpage":"46","id":"1b4f4f7c-2291-4e83-93db-6824c2ebd864","issue":"2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"78f0bb99-8963-41ea-b4bb-fe8a0baa89ab","keyword":"铝基非晶态合金","originalKeyword":"铝基非晶态合金"},{"id":"37541946-4071-475d-9800-4607029f1b57","keyword":"玻璃形成能力","originalKeyword":"玻璃形成能力"},{"id":"dc751824-57a3-47b2-8790-2760b28b3333","keyword":"热稳定性","originalKeyword":"热稳定性"},{"id":"5108c239-12fc-4713-aba4-85d670ec1ddf","keyword":"纳米晶化","originalKeyword":"纳米晶化"}],"language":"zh","publisherId":"cldb200802012","title":"铝基非晶态合金的研究进展","volume":"22","year":"2008"},{"abstractinfo":"借助于光学显微镜研究了磁场(12 T)对Fe-0.76%C合金在807℃奥氏体化保温不同时间(10 min、30min、60 min)后以2℃/min的冷速冷却后,先共析铁素体显微组织的形貌变化.结果表明:在相同奥氏体化保温时间下,经强磁场热处理样品的先共析铁素体的面积分数和晶粒数量明显高于无磁场热处理样品.这可归结为强磁场降低了先共析铁素体形核所需的驱动力.随着奥氏体化保温时间的延长先共析铁素体晶粒沿着强磁场方向伸长的趋势明显变弱.这主要是由于奥氏体晶粒随着奥氏体化保温时间的延长逐渐增大,导致铁素体晶核之间的距离增大,从而造成奥氏体中的Fe原子向先共析铁素体晶粒扩散的距离增大所致.","authors":[{"authorName":"宫明龙","id":"5094f3d2-1702-46ed-bdd7-bfee6af7667f","originalAuthorName":"宫明龙"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"dc5f688b-922e-4e29-8d97-b9ffe946ac7e","originalAuthorName":"赵骧"},{"authorName":"宋建宇","id":"1757a4cb-7771-474b-a1ef-0ab593be7693","originalAuthorName":"宋建宇"},{"authorName":"王守晶","id":"3a230e31-6509-477d-932d-0ca2d54a6748","originalAuthorName":"王守晶"},{"authorName":"左良","id":"9f850351-62db-45c1-9b32-a112dda8e9e1","originalAuthorName":"左良"}],"doi":"","fpage":"82","id":"261f8868-d841-4c34-bef9-78973032b32c","issue":"11","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"f04e1508-6866-4878-aecd-23aa98132b76","keyword":"强磁场","originalKeyword":"强磁场"},{"id":"5e3e239b-031e-401e-b5c4-14ee22767473","keyword":"Fe-0.76％C合金","originalKeyword":"Fe-0.76％C合金"},{"id":"b294200a-ea6d-47f1-b067-c833a918d61f","keyword":"先共析铁素体","originalKeyword":"先共析铁素体"},{"id":"a2257d83-1010-44ed-ba55-2bab86071667","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"gt200811017","title":"强磁场下保温时间对Fe-0.76%C钢先共析铁素体组织形貌的影响","volume":"43","year":"2008"},{"abstractinfo":"Al85Ni5Y6Fe2Co2金属玻璃在240 ℃等温退火15 min后, 示差扫描量热仪(DSC)曲线出现2个吸热台阶, 一般认为该现象由2个玻璃转变引起, 但温度调制示差扫描量热仪(TMDSC)结果表明2个吸热台阶并非对应2个玻璃转变. 透射电子显微镜Z衬度相及EDS扫描曾观测到300 ℃非等温退火的样品发生非晶相分离现象, 但TMDSC在该样品中也仅观测到1个玻璃转变.","authors":[{"authorName":"杨红旺","id":"ff7517c8-2107-4189-bb72-3dae9f6db0b1","originalAuthorName":"杨红旺"},{"authorName":"佟伟平","id":"8221822f-f47f-4e6b-af01-2646aba8aff9","originalAuthorName":"佟伟平"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"e9466f23-fd1d-4441-9c68-f9d1fd00a668","originalAuthorName":"赵骧"},{"authorName":"左良","id":"795ba867-781e-422f-80e5-aa81b8b77fd6","originalAuthorName":"左良"},{"authorName":"王建强","id":"7d02ad8d-7abc-47d3-9344-9e1d5cb7cf5f","originalAuthorName":"王建强"}],"categoryName":"|","doi":"","fpage":"1384","id":"2a34587d-2592-4e44-a4c4-9a4526762cec","issue":"11","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"063f045c-b157-48bd-9fcd-cf6ca58958e9","keyword":"金属玻璃","originalKeyword":"金属玻璃"},{"id":"451a213d-5ad9-4e53-83f2-9b8a75a96b43","keyword":"Glass transition","originalKeyword":"Glass transition"},{"id":"04a20dbe-3176-4e50-a61b-579e57f89487","keyword":"Temperature modulated scanning calorimetry (TMDSC)","originalKeyword":"Temperature modulated scanning calorimetry (TMDSC)"}],"language":"zh","publisherId":"0412-1961_2008_11_16","title":"TMDSC表征Al85Ni5Y6Fe2Co2金属玻璃的玻璃转变","volume":"44","year":"2008"},{"abstractinfo":"<正> 确切表征织构材料晶粒取向分布的完整ODF 的级数式系由1为偶数和1为奇数的项组成。受衍射的Friedel 定律的制约,由实测极图算得的ODF 则仅由1为偶数的项组成,称之为不完整ODF。奇数项的丢失,导致不完整ODF 图中出现负值区、鬼峰和真实织构的峰形畸变。已提出几种计算完整ODF 的方法,皆因其本身所存在的局限性使得它们未能","authors":[{"authorName":"左良","id":"108e2608-a707-45a9-8205-97baf1c3ad06","originalAuthorName":"左良"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"18e76d28-b486-4161-bfa1-17cd372d0908","originalAuthorName":"赵骧"},{"authorName":"徐家祯","id":"6a50b4e3-4631-4fec-93ad-5ee84ad4ab23","originalAuthorName":"徐家祯"},{"authorName":"梁志德","id":"0c35a263-54c7-4c86-959c-e44cb0e63532","originalAuthorName":"梁志德"}],"categoryName":"|","doi":"","fpage":"91","id":"2e6aeda1-9a7d-40d4-b857-b8280cc4eb43","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":[],"language":"zh","publisherId":"1005-3093_1988_4_1","title":"用不完整ODF进行织构组分体积分数定量计算的可靠性的评价","volume":"2","year":"1988"},{"abstractinfo":"利用透射电子显微镜观察(TEM)和X射线衍射技术(ODFs分析),\n研究了电场对Al--Mn--Mg合金的回复和再结晶组织演变、再结晶织构的形成和发展的影响.\n结果表明, 电场对再结晶的影响其强度有一个门槛值(3$\\sim$4 kV/cm),\n低于此值电场对该合金的再结晶没有明显的影响.\n强度为4 kV/cm的电场对再结晶形核的影响较大, 可抑制Al--Mn--Mg合金的回复和再结晶,\n促进再结晶立方织构的形成. 其主要原因是电场降低了各取向的形变储能, 推迟了再结晶进程,\n抑制储存能小的取向晶核的形成和长大, 促进储存能大的S取向晶粒向立方织构择优生长.","authors":[{"authorName":"胡卓超","id":"5cf74663-6575-4e06-94b4-c914a013da2d","originalAuthorName":"胡卓超"},{"authorName":"刘沿东","id":"8137dbab-c61f-44fc-9b82-6e59b5eed4e5","originalAuthorName":"刘沿东"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"7e967b10-1c2c-46c8-95d8-2c523eac9ac8","originalAuthorName":"赵骧"},{"authorName":"左良","id":"30085f08-95f1-4525-935c-e4e693d3fcd7","originalAuthorName":"左良"},{"authorName":"王福","id":"a538d5a7-d1d1-4d1e-854a-d2b7cd5d4646","originalAuthorName":"王福"},{"authorName":"CaudeEsling","id":"36f5481b-bcc5-4964-b727-3c5a4c74b70f","originalAuthorName":"CaudeEsling"}],"categoryName":"|","doi":"","fpage":"477","id":"3519d3cc-3d6d-4b15-bb5a-ab44ac4a2ef5","issue":"5","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":"64c4eef0-a9bc-4d40-bc23-f0eff6321ae6","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"6afa634b-369d-4cb8-8821-885a3ddfad9b","keyword":"Al-Mn-Mg alloy","originalKeyword":"Al-Mn-Mg alloy"},{"id":"a0ca17a4-8af2-4560-9949-ab56dcf1bb55","keyword":"external electric field","originalKeyword":"external electric field"},{"id":"3bcae5c8-b54e-49da-afdd-0f4dd9e512a6","keyword":"recovery","originalKeyword":"recovery"},{"id":"67fae1b1-36c8-4d8d-a71e-2472648f6dfe","keyword":"recrystallization","originalKeyword":"recrystallization"}],"language":"zh","publisherId":"1005-3093_2004_5_11","title":"电场对Al--Mn--Mg合金的微结构","volume":"18","year":"2004"},{"abstractinfo":"借助于光学显微镜研究了强磁场(12 T)下奥氏体化温度对Fe-0.12%C合金连续\n冷却转变显微组织形貌的影响, 结果表明: 随着奥氏体化温度的升高, 铁素体晶粒沿磁\n场方向伸长且呈链状排列, 珠光体团长轴方向与磁场方向平行且伸长的程度增强; 相同\n强磁场热处理条件下, 板平面平行于磁场方向比垂直于磁场方向放置的试样的铁素体面\n积百分含量高, 同时铁素体晶粒沿磁场方向伸长且呈链状排列, 珠光体团长轴方向与磁\n场方向平行且伸长的程度低.","authors":[{"authorName":"宋建宇","id":"6266b031-b43a-4271-a71c-2e8ea808d49f","originalAuthorName":"宋建宇"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"3cf4ddde-7946-432b-93e1-3d3fd2d7513e","originalAuthorName":"赵骧"},{"authorName":"王守晶","id":"4a9003d3-6e2f-438f-91a7-9c556f887b38","originalAuthorName":"王守晶"},{"authorName":"宫明龙","id":"63a01ca9-2fa1-45e5-96b2-c5cbda50f3cc","originalAuthorName":"宫明龙"},{"authorName":"左良","id":"c62dd477-ce4e-441e-96ff-f9920007a234","originalAuthorName":"左良"}],"categoryName":"|","doi":"","fpage":"1305","id":"388fc727-38cf-42b4-92e9-8d210d4e2bbd","issue":"11","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"6bd7a2b3-c5ef-4f5f-870a-0ee6201bd0ca","keyword":"强磁场","originalKeyword":"强磁场"},{"id":"07599759-d200-4df1-9ec7-9a2aee132cab","keyword":"diffusional solid state phase transformation","originalKeyword":"diffusional solid state phase transformation"},{"id":"766f0ecc-2a2b-4a1b-bd6d-8c1563265831","keyword":"Fe-C alloy","originalKeyword":"Fe-C alloy"},{"id":"3af0df4e-0c38-4960-9fe8-7bb0b74d122f","keyword":"pearlite","originalKeyword":"pearlite"}],"language":"zh","publisherId":"0412-1961_2008_11_1","title":"强磁场下奥氏体化温度对Fe-0.12%C合金中铁素体与珠光体形貌的影响","volume":"44","year":"2008"},{"abstractinfo":"采用最大熵三维取向分布函数(MEMODF)和简ODF法,按照织构多晶体连续力学法(CMTP法),遵循Konchendorfer模型,选择非二次型屈服函数来预估多晶体(深冲IF钢板)的塑性应变比R值.预估结果表明,MEMODF法测算值与实测值符合更好.","authors":[{"authorName":"蒋奇武","id":"76c7eb32-69b0-4cab-b84c-d2f715f6d62d","originalAuthorName":"蒋奇武"},{"authorName":"刘沿东","id":"0d364788-48e9-4620-ba2b-1b8a322bc359","originalAuthorName":"刘沿东"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"145d1c7e-7333-42d0-8a7b-e02db552c34f","originalAuthorName":"赵骧"},{"authorName":"梁志德","id":"23b358a6-141c-48d8-9649-87bbd620ae94","originalAuthorName":"梁志德"},{"authorName":"左良","id":"4fb9b76c-e701-4100-afdd-de1987306375","originalAuthorName":"左良"},{"authorName":"王福","id":"b41e2e00-fe83-432f-94bf-d92d57ff018f","originalAuthorName":"王福"}],"categoryName":"|","doi":"","fpage":"737","id":"4bc178e4-fd0a-4d0a-a99d-b5deae6611eb","issue":"7","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"0983aa8b-2a4f-4727-90d1-973940425dbc","keyword":"深冲IF钢板","originalKeyword":"深冲IF钢板"},{"id":"920a5aae-150b-4524-b08e-8e4a92a2e0dc","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2002_7_16","title":"应用最大熵三维取向分布函数法测算深冲IF钢板的塑性应变比","volume":"38","year":"2002"},{"abstractinfo":"发展出一适于立方系多晶材料反极图上纤维织构定量的方法;编制了相应的计算软件.经理论校验和实际测算,表明该方法准确、可信;软件实用.","authors":[{"authorName":"徐忠杰","id":"d8509e65-e924-41d0-87d4-e208b80d9851","originalAuthorName":"徐忠杰"},{"authorName":"蒋奇武","id":"f0bbeda8-5c43-4525-928f-b07b95eb637a","originalAuthorName":"蒋奇武"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"cdc324b7-e87f-4319-9bfc-05a7aa650954","originalAuthorName":"赵骧"},{"authorName":"王福","id":"ec137bc7-895f-4941-828d-487f9b7800da","originalAuthorName":"王福"},{"authorName":"梁志德","id":"2fbc6f4f-21b2-4eb4-9e76-b61d7568d5c3","originalAuthorName":"梁志德"}],"doi":"10.3969/j.issn.1001-0777.2001.06.011","fpage":"36","id":"4fbb42cb-ab4c-4fed-8b2b-ff35a28e4da0","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":"807c073a-5f45-42eb-8935-ace2859cbf7b","keyword":"纤维织构","originalKeyword":"纤维织构"},{"id":"808d8c53-e47a-48da-892f-ef20ba9b4ed4","keyword":"反极图","originalKeyword":"反极图"},{"id":"11b50b2f-2c78-4d58-9d22-180f78b99f5e","keyword":"数值积分法","originalKeyword":"数值积分法"}],"language":"zh","publisherId":"wlcs200106011","title":"立方系材料反极图上纤维织构组分定量的数值积分法","volume":"","year":"2001"},{"abstractinfo":"研究了磁场退火时磁场施加方式对《110》取向Tb0.3Dy0.7Fe1.95定向凝固多晶合金磁致伸缩性能的影响.退火磁场强度为1T,保温时间30 min.研究表明,在623K下采用垂直磁场且冷却时保持磁场的方式退火,可改善综合磁伸性能,如提高饱和磁致伸缩系数并使低场磁致伸缩系数基本不变,提高最大动态磁致伸缩系数且其对应的磁场基本不变.冷却阶段撤去磁场会减弱磁场退火的作用,而平行磁场退火的效果与垂直磁场相反.","authors":[{"authorName":"江丽萍","id":"ee897a28-61ee-41f9-a019-6341cfc4e738","originalAuthorName":"江丽萍"},{"authorName":"吴双霞","id":"1f5121a9-d63e-49be-b010-5694a6cad70d","originalAuthorName":"吴双霞"},{"authorName":"沙玉辉","id":"62a30d2d-dc0d-412b-883f-6d7daf93c979","originalAuthorName":"沙玉辉"},{"authorName":"李松","id":"803c12cb-3e62-481e-8cf6-6f5c37801beb","originalAuthorName":"李松"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">骧</span>","id":"05ed45e0-7383-4338-ad30-fc81f65c748f","originalAuthorName":"赵骧"},{"authorName":"左良","id":"d8bb6c3c-2724-4679-a011-f3ea89da8e49","originalAuthorName":"左良"}],"doi":"10.3969/j.issn.1009-6264.2007.03.003","fpage":"10","id":"590f86b6-5091-4f02-a50e-26e592d26d19","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":"1c05864c-8153-41e3-830e-a0a6d0be9146","keyword":"磁场退火","originalKeyword":"磁场退火"},{"id":"354bbfe6-ae41-4deb-b1e2-bd98ebf4fd2d","keyword":"磁致伸缩","originalKeyword":"磁致伸缩"},{"id":"9a8d7054-c0ca-4f2b-b410-c63bb4243762","keyword":"TbDyFe合金","originalKeyword":"TbDyFe合金"},{"id":"a89df085-ec6e-4295-8871-a60332b546f4","keyword":"磁畴","originalKeyword":"磁畴"}],"language":"zh","publisherId":"jsrclxb200703003","title":"退火磁场施加方式对Tb0.3Dy0.7Fe1.95合金磁伸性能的影响","volume":"28","year":"2007"}],"totalpage":7,"totalrecord":65}