{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"本文介绍了相控阵检测方法和超声TOFD检测方法以及他们的差别,根据钛合金超声检测特性及其相关标准的使用情况,结合相控阵在钛合金厚板焊缝检测试验的经验,论述了钛合金厚板焊缝超声TOFD检测方法的可行性,结果表明,超声TOFD检测方法和相控阵检测方法能够对钛合金厚板焊缝缺陷进行有效识别、定位、定量检测且检测灵敏度和检测效率较高.","authors":[{"authorName":"王伏喜","id":"31b59e21-9bf4-421b-a908-9f9e5f8b0123","originalAuthorName":"王伏喜"},{"authorName":"郭小辉","id":"c5bcbefb-2972-4802-a653-d52a5a601bc4","originalAuthorName":"郭小辉"},{"authorName":"鄂楠","id":"47e5d811-bc45-47a4-8b29-d3b033d27bc5","originalAuthorName":"鄂楠"},{"authorName":"李斌","id":"e80a2679-212c-490b-9fd6-0fb8c6803ef1","originalAuthorName":"李斌"}],"doi":"10.3969/j.issn.1003-1545.2011.05.009","fpage":"37","id":"b7b6386b-d7ce-4161-89b6-fa4abc053d59","issue":"5","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"d95766da-ebaf-4c7a-8f67-24432be8b797","keyword":"超声TOFD","originalKeyword":"超声TOFD"},{"id":"d9d19575-9577-49f7-b9cc-aa5e37ab49bf","keyword":"相控阵","originalKeyword":"相控阵"},{"id":"b1d729b5-1053-4a6b-8f32-7832bce2625b","keyword":"钛合金厚板焊缝","originalKeyword":"钛合金厚板焊缝"}],"language":"zh","publisherId":"clkfyyy201105009","title":"TOFD技术在钛合金焊缝检测中的应用","volume":"26","year":"2011"},{"abstractinfo":"从焊接热循环对焊件影响角度,分析钛合金焊接结构上焊缝裂纹补焊存在的难点,指出补焊工艺的关键在于控制热输入.介绍激光焊接修复技术、氩弧焊焊接修复技术、激光—电弧复合焊接修复技术三种低热输入修复技术的工作原理,分析其对焊缝形貌及组织形态的影响,总结三种熔焊修复技术的缺点及发展前景.","authors":[{"authorName":"董翔龙","id":"42de331e-c794-4ea9-9d3d-64671d829965","originalAuthorName":"董翔龙"},{"authorName":"胡芳友","id":"e5cb2f83-1d8c-48d5-96b3-c4fe7ceceeed","originalAuthorName":"胡芳友"},{"authorName":"陈元超","id":"5039820d-ffa7-41c5-ad7f-d9351c55b5fd","originalAuthorName":"陈元超"}],"doi":"10.3969/j.issn.2095-1744.2016.02.003","fpage":"11","id":"94272e3b-b8cf-4f30-8cbb-5ba4941a927b","issue":"2","journal":{"abbrevTitle":"YSJSGC","coverImgSrc":"journal/img/cover/YSJSGC.jpg","id":"76","issnPpub":"2095-1744","publisherId":"YSJSGC","title":"有色金属工程"},"keywords":[{"id":"165adeba-e7ee-4912-a28d-604ebca66899","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"690c04b4-4cb2-4214-a0cd-3fc0d1422b74","keyword":"焊缝裂纹","originalKeyword":"焊缝裂纹"},{"id":"9d870a24-f870-47bc-920c-512c14e9b546","keyword":"综述","originalKeyword":"综述"},{"id":"606e506e-226d-4e5a-8715-09a0eaf61207","keyword":"补焊","originalKeyword":"补焊"}],"language":"zh","publisherId":"ysjs201602003","title":"钛合金焊缝裂纹熔焊修复进展","volume":"6","year":"2016"},{"abstractinfo":"采用经三次真空自耗电弧熔炼、多向锻造得到的TC4钛合金板坯为原料,以热模拟试验所获得的热加工图为参考,利用西部钛业有限责任公司2800 mm四辊热轧机成功制备出了宽度为2300 mm,厚度达到40~70 mm的大规格TC4钛合金厚板,研究了热轧工艺对其组织和室温力学性能的影响。结果表明,轧制温度、道次变形率和应变速率是制备大规格TC4钛合金厚板的关键工艺因素。所制备的TC4钛合金厚板的显微组织为双态组织,由平均晶粒尺寸为25μm的等轴初生α相、拉长的次生α相及晶间β相组成,其室温抗拉强度为925~960 MPa,屈服强度为870~910 MPa,延伸率为12.0%~14.5%。","authors":[{"authorName":"杨建朝","id":"3bac92f0-b65a-40a9-a391-38170fbcd6a9","originalAuthorName":"杨建朝"},{"authorName":"王兴","id":"5bab8cc6-9086-4534-a25d-e8ac414e2b83","originalAuthorName":"王兴"},{"authorName":"谢英杰","id":"f75eb9db-f708-4f52-bfe9-78fb6e4f7ff2","originalAuthorName":"谢英杰"},{"authorName":"张清","id":"bf7ca9ae-5915-4a62-9e39-66741999faac","originalAuthorName":"张清"},{"authorName":"王蕊宁","id":"569a0ccf-fa06-41cf-a1db-d22102f7dc2e","originalAuthorName":"王蕊宁"},{"authorName":"曲恒磊","id":"52b43137-8d14-49a1-a582-b721c9a8bcdc","originalAuthorName":"曲恒磊"}],"doi":"","fpage":"22","id":"53dd2b19-3889-4493-9e7a-fe46db426aa1","issue":"3","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"5430009e-b285-4fc8-810a-9dd28f69884c","keyword":"TC4钛合金","originalKeyword":"TC4钛合金"},{"id":"4ce071af-d5d5-459e-b3f1-dfd6ed59f64e","keyword":"大规格","originalKeyword":"大规格"},{"id":"3c72e1a5-69f3-47c2-adc6-10aeeb24b20a","keyword":"厚板","originalKeyword":"厚板"},{"id":"d3aa9e88-b312-4d8d-b4ff-31da5c679ceb","keyword":"热模拟","originalKeyword":"热模拟"},{"id":"9f554836-0589-41f9-aefc-0639c94ce9a5","keyword":"热轧","originalKeyword":"热轧"}],"language":"zh","publisherId":"tgyjz201403006","title":"大规格TC4钛合金厚板研制","volume":"","year":"2014"},{"abstractinfo":"针对12mm厚TA5钛合金板材进行了等离子焊接工艺研究,采用等离子的小孔效应实现了12mm厚TA5钛合金板材的单道焊双面成形.研究了等离子焊接接头的组织和性能,研究表明:等离子焊接接头的强度与母材的相当,塑性、韧性较母材的有所下降.","authors":[{"authorName":"廖志谦","id":"a80ad811-da87-423c-b299-d4d955886676","originalAuthorName":"廖志谦"},{"authorName":"王忠平","id":"52f7874a-afc8-40a7-9785-e66a7734cfa0","originalAuthorName":"王忠平"}],"doi":"10.3969/j.issn.1003-1545.2005.04.008","fpage":"27","id":"05ad4ca8-5e69-4e51-9aff-5e05617f3074","issue":"4","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"65538fab-0101-4130-bef6-cbedd6e95be6","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"ecee6456-b2ab-4cc5-8f97-0e9f49d9b691","keyword":"厚板","originalKeyword":"厚板"},{"id":"7998f82f-cfc8-4f17-9229-e828783ed112","keyword":"等离子焊接","originalKeyword":"等离子焊接"}],"language":"zh","publisherId":"clkfyyy200504008","title":"钛合金厚板的等离子焊接","volume":"20","year":"2005"},{"abstractinfo":"基于热-力耦合的焊接热弹塑性有限元法,建立运动电弧作用下的二维体热源模型.采用\"生死单元\"技术实现焊缝的顺序生长来完成温度场的计算;选择平面应变模型,计算大厚度多道焊接的残余应力,最终得到钛合金厚板焊接过程温度场和应力场分布以及厚板焊接接头的三维应力的分布规律,并与钛合金厚板应力测试结果进行对比验证,两者很接近.该研究结果为钛合金厚板焊接接头残余应力的研究提供了参考.","authors":[{"authorName":"廖志谦","id":"46f3d37e-06db-469e-a796-1f7c8b0654ea","originalAuthorName":"廖志谦"},{"authorName":"刘希林","id":"e68b7d43-14cb-47e2-a1b6-0a2732ba65ee","originalAuthorName":"刘希林"},{"authorName":"周川","id":"6c5485bf-dc13-4ee7-8ce4-59bc0d5a4e9c","originalAuthorName":"周川"},{"authorName":"张建欣","id":"73554e05-f91d-4171-a158-72fad848b234","originalAuthorName":"张建欣"}],"doi":"","fpage":"393","id":"dfd52144-a3e5-49d7-88f1-0b9cc3735cc9","issue":"z1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"bcc72f6f-9777-4990-9377-821026f91c4e","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"a67e81ae-c111-4e98-a2a8-9c0305ab03cf","keyword":"厚板","originalKeyword":"厚板"},{"id":"3211daad-fd03-4dbd-8ddd-b34ba007680e","keyword":"焊接接头","originalKeyword":"焊接接头"},{"id":"8a2b4ee1-e5f4-4a29-93a9-a3c8f5873a26","keyword":"三维应力","originalKeyword":"三维应力"},{"id":"1e323ce6-75db-4b4c-a3aa-a82b41a6780b","keyword":"热力耦合","originalKeyword":"热力耦合"}],"language":"zh","publisherId":"zgysjsxb2010z1083","title":"钛合金厚板窄间隙焊接接头三维应力数值模拟计算","volume":"20","year":"2010"},{"abstractinfo":"采用正交试验法,对TC4钛合金的线性摩擦焊工艺进行研究,通过对焊缝横截面的观察,分析了焊接工艺参数对焊缝成形的影响规律.结果表明:线性摩擦焊的焊缝在宏观上可分为“Ⅹ”型、“Ⅰ”型和“Ⅴ”型;摩擦压力对焊缝成形的影响最大,其次为频率和振幅;在其它条件相同的情况下,振幅减小使焊缝区变窄,同时会降低焊缝塑性金属的流动性,焊缝成形较差;当摩擦压力增幅小于振幅的增幅时,有利于得到成形较好的焊缝;频率增大时匹配大振幅虽能使热输入升高,但热损失也较大,不利于得到成形良好的焊缝.","authors":[{"authorName":"邢丽","id":"0ba48d30-02cf-4272-ba70-2012f206c1c8","originalAuthorName":"邢丽"},{"authorName":"朱蕾","id":"d55ef284-1954-49a5-8fac-6763c55281d5","originalAuthorName":"朱蕾"},{"authorName":"杨剑赟","id":"b5e29516-d99e-4bdf-854b-c52b296cdae0","originalAuthorName":"杨剑赟"},{"authorName":"卜文德","id":"5dd157cc-73ad-4540-9089-9024ae8ed909","originalAuthorName":"卜文德"}],"doi":"","fpage":"43","id":"0a43f0b9-bde9-44a0-aa92-f5a81c711b4c","issue":"7","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":"36e84408-e64a-4321-900b-50f26555eed1","keyword":"TC4钛合金","originalKeyword":"TC4钛合金"},{"id":"9857407f-a212-4956-b191-ce75dfc86407","keyword":"线性摩擦焊","originalKeyword":"线性摩擦焊"},{"id":"92f12712-0d87-4658-a151-27f698a560de","keyword":"正交试验","originalKeyword":"正交试验"},{"id":"e8823fac-3590-4a2c-8768-249e3a2bb793","keyword":"焊缝成形","originalKeyword":"焊缝成形"}],"language":"zh","publisherId":"jxgccl201407009","title":"焊接参数对TC4钛合金线性摩擦焊焊缝成形的影响","volume":"38","year":"2014"},{"abstractinfo":"针对钛焊区优先腐蚀问题, 研究了电子束扫描焊接对钛合金焊缝金属在酸性硫酸铜溶液中阳极极化行为的影响, 结果表明, 通过改变电子束扫描频率控制焊缝金属凝固组织形态及尺寸, 从而控制的焊缝金属的阳极极化行为, 找出了焊缝金属与母材相同的阳极极化曲线的最佳匹配, 提出了通过控制焊接凝固结晶, 使钛合金焊缝金属与母材均等耐腐蚀的新技术.","authors":[{"authorName":"韩忠","id":"29d0fdcf-a8aa-4037-9406-9fdef9188fb2","originalAuthorName":"韩忠"},{"authorName":"陈晓风","id":"793b86b5-8709-4b5d-b9af-187f12c555d5","originalAuthorName":"陈晓风"},{"authorName":"李忠库","id":"ef69d06e-2322-47df-af58-dce35dc08740","originalAuthorName":"李忠库"},{"authorName":"孙长义","id":"e32b4b95-e287-4ff8-85d6-365baafcb469","originalAuthorName":"孙长义"},{"authorName":"林海潮","id":"dc578123-ea95-471e-bf7d-ee0bd1b9a61c","originalAuthorName":"林海潮"}],"categoryName":"|","doi":"","fpage":"759","id":"ed80b167-4c68-479d-b8f2-cb4670ec9552","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":"03239a9d-a657-4e0d-bc62-4934fb69d84c","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"29784a9e-d1b3-4638-9039-40b880e69eb3","keyword":"null","originalKeyword":"null"},{"id":"58a21d27-ccc1-4b6b-a53a-122242e047d5","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1999_7_19","title":"钛合金焊缝金属在酸性硫酸铜溶液中的阳极极化行为","volume":"35","year":"1999"},{"abstractinfo":"基于热模拟压缩试验得到的流变应力曲线,建立了TC4-DT钛合金厚板单道次热轧模拟仿真平台,对不同压下率和形状比条件下的热轧过程进行仿真分析,以等效塑性应变为0.2作为透性衡量指标,研究了板坯厚度方向变形渗透规律.经拟合,得到TC4-DT钛合金轧制时形状比(SR)与变形渗透深度的经验公式为:y=29.1exp(3.2SR)-60.66.提高形状比可显著改善TC4-DT钛合金厚板心部的变形程度,提高板材的一次合格率.","authors":[{"authorName":"黄先明","id":"a21f1106-f0b7-42dc-b972-27e5f154f13d","originalAuthorName":"黄先明"},{"authorName":"刘江林","id":"befb9918-2c5d-45d4-a396-ccbf3467b3f9","originalAuthorName":"刘江林"},{"authorName":"曾卫东","id":"afc2f4c5-4fbd-4818-a707-ae4cc722f34a","originalAuthorName":"曾卫东"},{"authorName":"谢英杰","id":"6b8015c6-b3c4-41a5-aa89-fb74eb71105a","originalAuthorName":"谢英杰"},{"authorName":"戴毅","id":"f5f69509-721a-4086-971c-54ea802aad1c","originalAuthorName":"戴毅"},{"authorName":"李辉","id":"3e145d9b-c7e3-4e33-8882-3c7fdf39c2f3","originalAuthorName":"李辉"}],"doi":"","fpage":"28","id":"79018fd0-ef65-47d4-bc43-7d6cb42602b4","issue":"1","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"b894072f-d049-4ec7-8156-84c12ef11d3c","keyword":"TC4-DT钛合金","originalKeyword":"TC4-DT钛合金"},{"id":"a94cfb38-bb6e-4e5c-9dad-039b9bbb1038","keyword":"厚板","originalKeyword":"厚板"},{"id":"e519d9da-2218-42f8-b5e5-6c9474d0b7e2","keyword":"热轧","originalKeyword":"热轧"},{"id":"e9a7ce8c-56c3-41ef-bee9-6650d2dee7e0","keyword":"变形渗透性","originalKeyword":"变形渗透性"},{"id":"716b8e4f-43f5-4848-a843-c442ecd5d5cf","keyword":"有限元","originalKeyword":"有限元"}],"language":"zh","publisherId":"tgyjz201601006","title":"形状比对TC4-DT钛合金厚板轧制变形渗透性影响规律","volume":"33","year":"2016"},{"abstractinfo":"通过高温拉伸试验研究Ti-6Al-4V(TC4)合金激光焊缝的纵向超塑性变形行为,采用扫描电镜观察超塑性变形前后焊缝的显微组织.结果表明:TC4钛合金激光焊缝具有良好的超塑性变形能力,在900 ℃、10~(-3) s~(-1)工艺条件下伸长率达到最大值397%;在超塑性变形过程中,原始焊缝的针状马氏体首先转变为片层状的α+β组织,而后片层组织发生再结晶等轴化;随着变形温度升高或应变速率降低,等轴化程度增大.","authors":[{"authorName":"程东海","id":"0ced7a25-d5b1-4ed4-8b4d-d561c6c39c2d","originalAuthorName":"程东海"},{"authorName":"黄继华","id":"3a785dcf-841a-4c58-96e3-88d207e44f1d","originalAuthorName":"黄继华"},{"authorName":"林海凡","id":"10e8b981-d273-4ce7-9575-09363ee41fd6","originalAuthorName":"林海凡"},{"authorName":"赵兴科","id":"27025b28-2ecd-499d-9ec1-216c7be67b1f","originalAuthorName":"赵兴科"},{"authorName":"张华","id":"540962f9-e340-472e-a61f-d0ace7fac09e","originalAuthorName":"张华"}],"doi":"","fpage":"67","id":"59ba8c92-f652-401a-a037-95ae4d3d84f6","issue":"1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"014337e3-82ab-44ec-8799-984bf41c6b88","keyword":"Ti-6Al-4V合金","originalKeyword":"Ti-6Al-4V合金"},{"id":"859489b2-ffd9-4376-865c-db700098e8ee","keyword":"激光焊接","originalKeyword":"激光焊接"},{"id":"4024fd78-d645-4b2d-a5e0-ff1a42e1d1bc","keyword":"超塑变形","originalKeyword":"超塑变形"}],"language":"zh","publisherId":"zgysjsxb201001011","title":"钛合金激光焊缝的超塑性变形行为及显微组织","volume":"20","year":"2010"},{"abstractinfo":"为了研究超声冲击处理对钛合金焊缝压应力的影响,通过在不同的工作电流、不同的冲击头的工作条件下,对不同厚度的钛合金焊接试板进行超声冲击处理.结果表明超声冲击产生的压应力与焊接试板的厚度和结构没有明显的对应关系,而与冲击头的类型与工作电流有关.同时压应力的大小与工作电流呈线性正相关,并且通过拟合得到的直线能够比较准确的反应电流与压应力的关系.试验结果表明超声冲击不仅可以在焊缝及热影响区产生对工件有益的压应力,同时通过控制工艺参数,可以控制压应力的大小.","authors":[{"authorName":"马杰","id":"fd9d295e-2db7-45de-93da-3703b19485b2","originalAuthorName":"马杰"},{"authorName":"尤逢海","id":"a46437f2-2e19-4e19-b2e6-fcf20b5f53a8","originalAuthorName":"尤逢海"},{"authorName":"方声远","id":"1a747723-5e0f-44a0-afc4-df510ad00646","originalAuthorName":"方声远"},{"authorName":"贺晓军","id":"b663b35e-2b5c-483b-80ff-3ae417328f72","originalAuthorName":"贺晓军"},{"authorName":"高晓鹏","id":"66009698-75b1-42bd-8898-c2098d4bea61","originalAuthorName":"高晓鹏"}],"doi":"10.3969/j.issn.1007-2330.2012.01.020","fpage":"89","id":"c2a9f3a3-c2a4-4a97-bfce-b5f3dd14c487","issue":"1","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺 "},"keywords":[{"id":"fc4df19f-3f46-4180-897d-bea39439a55b","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"8389995f-3a40-46b2-9258-833fe4685903","keyword":"超声冲击","originalKeyword":"超声冲击"},{"id":"2b1ab303-9864-416c-bf28-895c2159f8f9","keyword":"压应力","originalKeyword":"压应力"}],"language":"zh","publisherId":"yhclgy201201020","title":"超声冲击对钛合金焊缝表面压应力的影响","volume":"42","year":"2012"}],"totalpage":4024,"totalrecord":40238}