{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"用干湿循环增重法、极化实验研究了Al含量对Mn-Cu基阻尼合金在0.5% NaCl溶液中耐腐蚀性能的影响,并利用SEM、EDS、XRD等手段对Al元素的影响机理进行了分析.结果表明,Al元素的添加使材料的自腐蚀电位(Ecorr)提高,腐蚀电流密度(Icorr)降低,合金的耐蚀性增加;另一方面,含Al元素的Mn-Cu合金腐蚀产物中Al2O3与Cu2O、Mn3O4、Mn2O3协同作用,使腐蚀层结构致密化,有效阻碍了Cl-向基体的扩散,使材料的耐腐蚀性能提高.","authors":[{"authorName":"张颖","id":"6ef2a4c6-9b21-4b30-bff3-add1534104ad","originalAuthorName":"张颖"},{"authorName":"李宁","id":"aa90569f-c0fb-4aad-be28-ce12918a63c7","originalAuthorName":"李宁"},{"authorName":"颜家振","id":"b279fec3-73b4-45f4-ada9-df159e5255a0","originalAuthorName":"颜家振"},{"authorName":"傅旭","id":"3d467325-aa82-474b-ac23-3f750993390f","originalAuthorName":"傅旭"}],"doi":"10.3969/j.issn.1001-9731.2013.增刊(Ⅰ).023","fpage":"102","id":"938d0d80-37bf-4d54-b4a5-56bec7c119a0","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"257bd276-494f-4bd2-bee2-2816ee66492d","keyword":"Mn-Cu基阻尼合金","originalKeyword":"Mn-Cu基阻尼合金"},{"id":"3ac86f57-95cc-4259-8ff7-9588518cc8d0","keyword":"Al元素","originalKeyword":"Al元素"},{"id":"80e9bb9b-9306-4fc2-8233-9c0a159c3fa2","keyword":"耐腐蚀性","originalKeyword":"耐腐蚀性"},{"id":"e4dd01b1-c3ce-4861-9c37-36cd5096f63b","keyword":"微观结构","originalKeyword":"微观结构"},{"id":"a4e470fb-5c6f-4bb9-b241-9e8233b816f5","keyword":"氧化产物","originalKeyword":"氧化产物"}],"language":"zh","publisherId":"gncl2013z1023","title":"Al元素对Mn-Cu基阻尼合金耐蚀性能的影响","volume":"44","year":"2013"},{"abstractinfo":"对用稀土Ce改性的高阻尼Mn-Cu合金的阻尼性能与微观组织进行了研究.结果表明,添加稀土元素Ce,不仅能显著提高Mn-Cu合金的阻尼性能,而且能缩短达到峰值阻尼性能的时效时间,同时还抑制了过时效时阻尼性能的下降.","authors":[{"authorName":"雷运涛","id":"da3f6c09-2a6e-4a25-9981-9bc4e623e658","originalAuthorName":"雷运涛"},{"authorName":"韩顺昌","id":"8b06dca7-804c-42e3-9d02-007214e3bc28","originalAuthorName":"韩顺昌"},{"authorName":"吴杏芳","id":"2ba1f100-f4fc-44da-842c-7bfc1485068d","originalAuthorName":"吴杏芳"}],"doi":"10.3969/j.issn.1003-1545.1999.06.001","fpage":"1","id":"e3d58e7c-6198-4d32-b05f-acb4371c3d33","issue":"6","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":"b516abd1-b1c9-4368-ac35-b34e14a95d91","keyword":"高阻尼","originalKeyword":"高阻尼"},{"id":"dce72e6c-85fd-4766-86d1-a30cacafb1dc","keyword":"Mn-Cu合金","originalKeyword":"Mn-Cu合金"},{"id":"a9f598bb-dfa0-49d9-b072-aeb986a30600","keyword":"稀土元素","originalKeyword":"稀土元素"},{"id":"73b68df4-e751-44b3-b88f-9870f6e89724","keyword":"铈","originalKeyword":"铈"}],"language":"zh","publisherId":"clkfyyy199906001","title":"稀土元素Ce对Mn-Cu合金阻尼性能的影响","volume":"14","year":"1999"},{"abstractinfo":"通过X射线衍射仪(XRD)、扫描电子显微镜(SEM)和动态机械热分析仪(DMA)的相结构、微观结构和阻尼性能的测试结果,研究了热处理工艺对轧制态CuMn50合金的微观组织和阻尼性能的影响。结果表明合金的阻尼性能随着应变振幅先缓慢增加而后迅速增加;随着冷速提高,Mn-Cu合金开始出现晶粒,阻尼性能降低,缓慢冷却有利于富锰区的产生,起到了时效的作用;炉冷时效后,阻尼性能进一步提高,时效时间对炉冷试样的微观结构和阻尼性能没有影响;水冷时效后,随着时效时间的增大,合金的晶粒先变得粗大随后析出第二相α-Mn,阻尼性能先增大到峰值随后略为减低,840℃固溶0.5h又420℃时效8h后,合金的阻尼性能达到最好。","authors":[{"authorName":"王敬丰","id":"50600fd0-bdf1-4586-ba2c-d3d39f6bffd1","originalAuthorName":"王敬丰"},{"authorName":"凌闯","id":"517cf2be-3881-4d5c-a7d9-e672b61e3e37","originalAuthorName":"凌闯"},{"authorName":"胡耀波","id":"4a2589a4-605b-4209-84f6-ef06be40e88b","originalAuthorName":"胡耀波"},{"authorName":"梁浩","id":"b87e533e-6fae-45f4-ae83-c86bcc206ae6","originalAuthorName":"梁浩"},{"authorName":"潘复生","id":"b9a692df-3878-45a1-acdc-763b4cb18539","originalAuthorName":"潘复生"}],"doi":"","fpage":"1902","id":"154a98f9-a6f1-4b18-87f8-475ce868ce9d","issue":"10","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"8b2812a7-8a9b-4038-8f05-c8582c900b6c","keyword":"锰铜合金","originalKeyword":"锰铜合金"},{"id":"6c7a0677-7e4d-48da-a35b-29bde91a1520","keyword":"冷却速度","originalKeyword":"冷却速度"},{"id":"69cb1ef0-26f8-4a30-89d6-e2168e9a7f6e","keyword":"时效时间","originalKeyword":"时效时间"},{"id":"083035ea-0ce5-4fae-b647-5fbbdf712e79","keyword":"阻尼性能","originalKeyword":"阻尼性能"},{"id":"901021ac-a9ec-417f-a57f-1f3c4582e50b","keyword":"微观组织","originalKeyword":"微观组织"}],"language":"zh","publisherId":"gncl201110043","title":"热处理对Mn-Cu合金微观组织和阻尼性能的影响","volume":"42","year":"2011"},{"abstractinfo":"用倒扭摆内耗仪测量了含Mn量92.8及90wt-%两种Mn-Cu合金在—100—400℃温度范围的内耗温度谱。除在-40及160℃附近是熟知的孪晶界面弛豫峰和马氏体相变峰(P_?峰)外,还新发现40℃内耗峰(P_2峰)是Spinodal组分分解形成的贫Mn区内的马氏体相变内耗峰。200℃附近的弛豫峰(P_3)与a-Mn的沉淀物有关,激活能为1.1eV。340℃弛豫峰(P_4)是在430℃真空时效过程中逐渐形成的,激活能为1.47eV。","authors":[{"authorName":"张志方","id":"b1fb1631-487c-4ba9-959f-bea848a20de3","originalAuthorName":"张志方"},{"authorName":"张志东","id":"e0a2926b-4542-4701-b44a-3a4d64c933ad","originalAuthorName":"张志东"},{"authorName":"袁方","id":"46b8b235-0ea3-4082-8751-a63570d59bee","originalAuthorName":"袁方"},{"authorName":"王业宁","id":"c5d86ca0-0fd7-4608-bb2b-d53546b69a75","originalAuthorName":"王业宁"}],"categoryName":"|","doi":"","fpage":"7","id":"2796b536-b357-4d53-967f-423de3387968","issue":"1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"793e684b-b820-4a6f-a248-67141795de03","keyword":"内耗","originalKeyword":"内耗"},{"id":"91e7cef0-0a0c-4e03-b142-5432d84c8804","keyword":"spinodal decomposition","originalKeyword":"spinodal decomposition"},{"id":"98f3cc21-6c77-4ae6-95ec-6f6d710d7dc7","keyword":"precipitaion","originalKeyword":"precipitaion"},{"id":"4f91c598-227f-43b4-a3fc-ddc9005896d8","keyword":"relaxation peak","originalKeyword":"relaxation peak"}],"language":"zh","publisherId":"0412-1961_1991_1_9","title":"Mn-Cu合金马氏体相变与沉淀的内耗","volume":"27","year":"1991"},{"abstractinfo":"通过在1260℃进行的保温实验, 研究了Mn-Cu耐候钢的龟裂现象. 结果表明, 在氧化气氛中经过不同时间高温保温处理, Mn-Cu耐候钢表层均出现了不同程度的龟裂. EPMA结果表明, Cu在基体/氧化皮界面区出现富集, Cu在珠光体中的含量高于铁素体. Mn-Cu耐候钢在高温保温过程中表层发生的脱碳现象导致脱碳层中珠光体析出数量减少, 致使过多的Cu在晶界析出偏聚、形成富Cu相, 进而加剧钢的表面龟裂. 在还原气氛中高温保温处理后, 没有发现Mn-Cu耐候钢出现上述现象.","authors":[{"authorName":"王雷张思勋董俊华柯伟刘春明","id":"61721132-0e9a-4d56-b42e-72ff804a5e6a","originalAuthorName":"王雷张思勋董俊华柯伟刘春明"}],"categoryName":"|","doi":"10.3724/SP.J.1037.2009.00501","fpage":"723","id":"19777692-96fe-413a-8a27-41bc4c8947f7","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":"126d6f7c-2b8b-4e93-b91f-9976295f4591","keyword":"Mn-Cu耐候钢","originalKeyword":"Mn-Cu耐候钢"},{"id":"453af5b5-8762-446a-bac6-59d708078638","keyword":" surface crazing","originalKeyword":" surface crazing"},{"id":"b41239fc-e4ec-4da9-aab7-c628bbc62a20","keyword":" soaking","originalKeyword":" soaking"},{"id":"a260702f-5ae6-420a-a750-503f056f0e32","keyword":" decarbonization","originalKeyword":" decarbonization"}],"language":"zh","publisherId":"0412-1961_2010_6_17","title":"Mn-Cu耐候钢的表面龟裂","volume":"46","year":"2010"},{"abstractinfo":"通过在1260℃进行的保温实验,研究了Mn-Cu耐候钢的龟裂现象.结果表明,在氧化气氛中经过不同时间高温保温处理,Mn-Cu耐候钢表层均出现了不同程度的龟裂.EPMA结果表明,Cu在基体/氧化皮界面区出现富集,Cu在珠光体中的含量高于铁素体.Mn-Cu耐候钢在高温保温过程中表层发生的脱碳现象导致脱碳层中珠光体析出数量减少,致使过多的Cu在晶界析出偏聚、形成富Cu相,进而加剧钢的表面龟裂.在还原气氛中高温保温处理后,没有发现Mn-Cu耐候钢出现上述现象.","authors":[{"authorName":"王雷","id":"2cbcf01e-13d8-4789-9fcd-16284615dd09","originalAuthorName":"王雷"},{"authorName":"张思勋","id":"ba618d17-d714-422e-8e6b-53e52512ef5a","originalAuthorName":"张思勋"},{"authorName":"董俊华","id":"ab9bf0b1-721d-4c63-861a-890602d2b3fb","originalAuthorName":"董俊华"},{"authorName":"柯伟","id":"f957a546-6227-4a35-90e6-c292045b3777","originalAuthorName":"柯伟"},{"authorName":"刘春明","id":"a1a7c578-dbf6-4520-9608-8ffcd06ee6e9","originalAuthorName":"刘春明"}],"doi":"10.3724/SP.J.1037.2009.00501","fpage":"723","id":"618e7bb9-4cc8-40a8-b4b7-6cdf2c79bbb2","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":"46ee6240-d6e3-41e3-b966-17de0aa1fb10","keyword":"Mn-Cu耐候钢","originalKeyword":"Mn-Cu耐候钢"},{"id":"17b37c47-4d7a-4eff-8e6f-fe5c410e1cfc","keyword":"龟裂","originalKeyword":"龟裂"},{"id":"44486390-c837-4467-8f8e-318e9d5e6764","keyword":"高温保温","originalKeyword":"高温保温"},{"id":"b207c185-2239-4c80-87fd-d614c88a5abc","keyword":"脱碳","originalKeyword":"脱碳"}],"language":"zh","publisherId":"jsxb201006012","title":"Mn-Cu耐候钢的表面龟裂","volume":"46","year":"2010"},{"abstractinfo":"利用干湿循环加速腐蚀实验方法研究了Mn-Cu低合金钢在模拟海岸大气条件下的锈蚀演化规律.结果表明,在腐蚀初期锈蚀速度随干湿循环次数的增加而增大,随后转为随干湿循环次数的增加而降低.带锈层的Mn-Cu低合金钢的电化学极化行为表明,干湿循环下的腐蚀产物促进阴极过程,抑制阳极过程.在干湿循环加速腐蚀进程中Mn-Cu低合金钢表面铁锈的化学组成、结构变化表现为在锈蚀初期α-FeOOH含量较低,锈层疏松,锈蚀速度呈随干湿循环次数增加而上升趋势;后期随α-FeOOH含量的增加和锈层变得更加致密,腐蚀速度转变为随干湿循环次数增加而下降.锈蚀演化过程中,腐蚀速度和极化行为随干湿交替次数的演化与相应的锈层组成、结构形貌的变化有对应关系.","authors":[{"authorName":"董俊华","id":"37127434-aba6-4cbc-ad3d-b4481e892855","originalAuthorName":"董俊华"}],"doi":"","fpage":"261","id":"dac1e5f8-a2b2-4c1f-81de-0a0770eb0bc8","issue":"4","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[{"id":"3acbdb29-d555-4b13-b91f-6d6a1c98a2b2","keyword":"Mn-Cu低合金钢","originalKeyword":"Mn-Cu低合金钢"},{"id":"201dfc89-00e3-4efb-b3a8-1d38d861b6e1","keyword":"模拟海岸大气","originalKeyword":"模拟海岸大气"},{"id":"fce7941d-8575-4c26-a658-8ea318ed32c5","keyword":"锈层结构","originalKeyword":"锈层结构"},{"id":"b7e3ced0-1de5-4e28-ba4e-9539cdb68f8a","keyword":"锈蚀演化","originalKeyword":"锈蚀演化"}],"language":"zh","publisherId":"fskxyfhjs201004002","title":"Mn-Cu低合金钢在模拟海岸大气条件下的锈蚀演化规律","volume":"22","year":"2010"},{"abstractinfo":"对含Mn量为90%的铸态Mn-Cu合金的马氏体相变内耗进行了研究.用低频测量时,稳定峰(变温速率T=0)的峰温与频率无关,峰高随f的增加而减小,因而不是静滞后型内耗.连续变温的相变峰高与T,f有关,但峰高Q_m~(-1)与T,1/f或T/f都不满足线性关系;在一定振幅范围内(A_ε:1×10~(-5)—1×10~(-4)),峰高与应变振幅基本无关.因而,认为低频变温马氏体相变内耗的大小与相变中共格界面有关,即马氏体相变内耗不仅有体积效应的贡献,而且有界面效应的贡献.","authors":[{"authorName":"谢存毅","id":"efa6fe39-b82f-4f34-a29e-7ea0adaf3ebb","originalAuthorName":"谢存毅"},{"authorName":"文亦汀","id":"b9ce2b74-320f-40e7-a9f4-27581f40dd01","originalAuthorName":"文亦汀"},{"authorName":"朱贤方","id":"be724eab-98ad-41c3-ba61-802c9a2868e5","originalAuthorName":"朱贤方"}],"categoryName":"|","doi":"","fpage":"71","id":"5999e7d6-22cb-4e17-af84-37a5ebe3e339","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":"a5eca898-2b6f-461b-9fd0-b52503cd5544","keyword":"锰—铜合金","originalKeyword":"锰—铜合金"},{"id":"c75c90ac-503c-4369-ace3-3e046fa81dcc","keyword":"internal friction of martensitic transformation","originalKeyword":"internal friction of martensitic transformation"},{"id":"04690998-fe57-4645-8410-f8c4241e2980","keyword":"Delorme-Dejonghe's model","originalKeyword":"Delorme-Dejonghe's model"},{"id":"4e5c2f65-bc82-4c04-8de6-cf165197c3f3","keyword":"effect of volume and interface","originalKeyword":"effect of volume and interface"},{"id":"57ca02e7-bdc6-439d-b1bc-82666461a600","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1988_2_22","title":"铸态Mn-Cu合金的马氏体相变内耗的研究","volume":"24","year":"1988"},{"abstractinfo":"","authors":[{"authorName":"范爱国","id":"0c3d42e8-2a1d-42bc-a200-ef4ca236912b","originalAuthorName":"范爱国"}],"doi":"","fpage":"59","id":"bc2cc2c9-f875-4c44-99df-1296490dd806","issue":"3","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程 "},"keywords":[{"id":"8355161e-1a97-4590-969a-146ef8a3bb6b","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"bqclkxygc201303022","title":"Mn-Cu基合金","volume":"","year":"2013"},{"abstractinfo":"根据亚规则溶液模型,进行锰铜二元系的热力学计算表明,γMn-Cu合金在(γ+α)亚稳互溶区确实存在Spinodal分解,在400~600oC时效发生Spinodal分解的是浓度范围为60~90at%Mn的合金。与硬度法相比,采用测量尼尔点来确定Spinodal分解的区域较为可靠。","authors":[{"authorName":"邓华铭","id":"66d503f2-6b35-498f-b4ce-3ba51e06b43f","originalAuthorName":"邓华铭"},{"authorName":"张骥华","id":"c819d8ea-6f85-413d-b274-85e83f0c1e68","originalAuthorName":"张骥华"},{"authorName":"陈树川","id":"7ffa1da0-04f5-4453-bdf8-54667f176a94","originalAuthorName":"陈树川"}],"doi":"10.3969/j.issn.1007-4252.2001.01.015","fpage":"69","id":"92eb364c-ce11-4f47-9207-d741f5e9ea7d","issue":"1","journal":{"abbrevTitle":"GNCLYQJXB","coverImgSrc":"journal/img/cover/GNCLYQJXB.jpg","id":"34","issnPpub":"1007-4252","publisherId":"GNCLYQJXB","title":"功能材料与器件学报 "},"keywords":[{"id":"9c5ab120-dade-4b63-b7a3-5bc8f14838ee","keyword":"γMn-Cu合金","originalKeyword":"γMn-Cu合金"},{"id":"1d8246d3-c1de-4634-b7b2-dc753b5c0061","keyword":"Spinodal分解","originalKeyword":"Spinodal分解"},{"id":"78b462ed-800d-4aed-858c-60bf3a1a2d96","keyword":"亚规则溶液","originalKeyword":"亚规则溶液"},{"id":"70410626-31c3-4f12-b16c-1812876c5c2d","keyword":"热力学","originalKeyword":"热力学"}],"language":"zh","publisherId":"gnclyqjxb200101015","title":"γMn-Cu合金在(γ+α)亚稳互溶区时效过程Spinodal分解的热力学判据","volume":"7","year":"2001"}],"totalpage":6303,"totalrecord":63025}