{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"制备了<span style=\"color:red\">Nd-Zr</span>扩散偶和二<span style=\"color:red\">元</span>合金,通过EDS和差示扫描量热法分别测定了<span style=\"color:red\">Nd-Zr</span>相图端际固溶体的固溶度和平衡反应温度,利用CALPHAD方法建立了<span style=\"color:red\">Nd-Zr</span>二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>热力学数据库.重新优化了<span style=\"color:red\">Mg-Nd</span>二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>,评估并重现了<span style=\"color:red\">Mg-Zr</span>二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>.通过外推获得了<span style=\"color:red\">Mg-Nd-Zr</span><span style=\"color:red\">三元</span><span style=\"color:red\">系</span>的热力学数据库,以此为基础计算了该<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>在400℃下的等温截面相图,并制备了关键平衡合金对计算相图进行了验证.结果表明:<span style=\"color:red\">Mg-Nd-Zr</span><span style=\"color:red\">三元</span><span style=\"color:red\">系</span>的400℃等温截面相图主要由(<span style=\"color:red\">Mg</span>)-<span style=\"color:red\">Mg</span>41 <span style=\"color:red\">Nd</span>5-(<span style=\"color:red\">Zr</span>),<span style=\"color:red\">Mg</span>3 <span style=\"color:red\">Nd-Mg</span>41 <span style=\"color:red\">Nd</span>5-(<span style=\"color:red\">Zr</span>),<span style=\"color:red\">Mg</span>3 <span style=\"color:red\">Nd</span>-MgNd-(<span style=\"color:red\">Zr</span>),MgNd-(<span style=\"color:red\">Nd</span>)-(<span style=\"color:red\">Zr</span>)四个<span style=\"color:red\">三</span>相区组成.","authors":[{"authorName":"彭科学","id":"dfe0ee5d-cee8-4c9b-b23f-e994962c40f8","originalAuthorName":"彭科学"},{"authorName":"张捷宇","id":"8a0f02e8-5bff-48d4-905d-3c8ad7a56a5c","originalAuthorName":"张捷宇"},{"authorName":"李谦","id":"1c7e45a2-8c3c-4429-bde2-36540cc484cb","originalAuthorName":"李谦"},{"authorName":"张志宏","id":"a7a1a82e-6334-48e3-bcc7-7c741ade8cbd","originalAuthorName":"张志宏"}],"doi":"","fpage":"60","id":"54f44da0-0566-4821-b6d7-62a0dd4737a5","issue":"3","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"7f83ef4d-6421-4e1b-a99e-0006ab535940","keyword":"<span style=\"color:red\">Mg-Nd-Zr</span><span style=\"color:red\">三元</span><span style=\"color:red\">系</span>","originalKeyword":"Mg-Nd-Zr三元系"},{"id":"1b719081-1c27-45cc-ad2d-74252e09a1e0","keyword":"相平衡","originalKeyword":"相平衡"},{"id":"21c8ac96-7571-442a-a676-d1b46b2f40f2","keyword":"热力学计算","originalKeyword":"热力学计算"}],"language":"zh","publisherId":"shjs201503013","title":"<span style=\"color:red\">Mg-Nd-Zr</span><span style=\"color:red\">三元</span><span style=\"color:red\">系</span>相平衡研究","volume":"37","year":"2015"},{"abstractinfo":"Aging behavior of <span style=\"color:red\">Mg-3.6Y-0.5Zr</span> and <span style=\"color:red\">Mg-2.7Nd-0.5Zr</span> alloys was investigated by microhardness measurement and transmission electron microscopy. In the case of <span style=\"color:red\">Mg-Y-Zr</span> alloy, the presence of β″ phase, a major strengthener, having base centered orthorhombic structure with its lattice constants of aβ″=0.64 nm, bβ″=2.22 nm, and cβ″=0.52 nm was identified. In the case of <span style=\"color:red\">Mg-Nd-Zr</span> alloy aged at 250℃, the presence of β″ and β′ phases was identified. The crystal structure of β″ phase was found to be DO19 and its orientation relationships with <span style=\"color:red\">Mg</span> matrix were [0001] β″//[0001]<span style=\"color:red\">Mg</span> and [01 0] β″//[01 0]<span style=\"color:red\">Mg</span>. The β′ phase had face centered cubic structure and its orientation relationships with <span style=\"color:red\">Mg</span> matrix were [011] β′//[0001]<span style=\"color:red\">Mg</span> and [ 1 ]β′//[ 110]<span style=\"color:red\">Mg</span>. The <span style=\"color:red\">Mg-2.7Nd-0.5Zr</span> alloy showed higher hardness compared with <span style=\"color:red\">Mg-3.6Y-0.5Zr</span> alloy.","authors":[{"authorName":"Yang-Do Kim","id":"aabaa023-c329-4d88-a3db-eba9c7e3d6cc","originalAuthorName":"Yang-Do Kim"},{"authorName":" Nam-Hyun Kang","id":"26a53635-aba2-4bf9-a642-fc01436e80a4","originalAuthorName":" Nam-Hyun Kang"},{"authorName":" Il-Guk Jo","id":"3b159ca9-c759-4663-9b1b-ce60d0d9b530","originalAuthorName":" Il-Guk Jo"},{"authorName":" Kyung-Hyun Kim","id":"2c463a66-85f2-4954-ac72-df79c01415d7","originalAuthorName":" Kyung-Hyun Kim"},{"authorName":" In-Bae Kim","id":"1ef6f098-9dc9-4fd5-8f46-9d02ee968985","originalAuthorName":" In-Bae Kim"}],"categoryName":"|","doi":"","fpage":"80","id":"90d147db-8a90-40a5-824a-a58190145752","issue":"1","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术（英文）"},"keywords":[{"id":"a7dbfa62-0823-4e28-b19b-a0bec31d4894","keyword":"<span style=\"color:red\">Mg-Y-Zr</span> alloy","originalKeyword":"Mg-Y-Zr alloy"},{"id":"371d92db-5905-4a7a-9673-83eb7a4878dc","keyword":"null","originalKeyword":"null"},{"id":"b030b98f-4ace-4e7f-955c-b7f9e07bf8b3","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2008_1_23","title":"Aging Behavior of <span style=\"color:red\">Mg-Y-Zr</span> and <span style=\"color:red\">Mg-Nd-Zr</span> Cast Alloys","volume":"24","year":"2008"},{"abstractinfo":"观察了<span style=\"color:red\">Nd</span>-Fe-B<span style=\"color:red\">三元</span>合金铸态与均匀化处理后的金相组织,并进行了微区成分分析和物相鉴定。确定了<span style=\"color:red\">Nd</span>-Fe-B成分<span style=\"color:red\">三</span>角在室温下的各个平衡相区,绘制了该<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>在室温下的等温截面相图。","authors":[{"authorName":"张宁","id":"85c1bf1a-df2e-46dc-879d-60bd833f13e0","originalAuthorName":"张宁"},{"authorName":"罗阳","id":"0875e832-48f8-41f0-9775-b6a9012ec8ec","originalAuthorName":"罗阳"}],"categoryName":"|","doi":"","fpage":"116","id":"c7a361d6-3964-4d9d-818c-6a43901a391b","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":"38050a87-9f1a-4282-a6e2-04e6b85fe6ae","keyword":"<span style=\"color:red\">Nd</span>-Fe-B等温截面","originalKeyword":"Nd-Fe-B等温截面"},{"id":"5aecf75f-c482-45a5-b2cf-93ba999a71db","keyword":"<span style=\"color:red\">Nd</span>-Fe-B isothermal section","originalKeyword":"Nd-Fe-B isothermal section"}],"language":"zh","publisherId":"0412-1961_1989_2_19","title":"<span style=\"color:red\">Nd</span>-Fe-B<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>相图的研究  Ⅰ.室温等温截面","volume":"25","year":"1989"},{"abstractinfo":"利用X射线衍射、扫描电子显微镜及能谱分析等手段建立了Mn-<span style=\"color:red\">Zr</span>-Si<span style=\"color:red\">三元</span>合金体系600℃等温截面.研究发现,Mn-<span style=\"color:red\">Zr</span>-Si<span style=\"color:red\">三元</span>合金<span style=\"color:red\">系</span>在600℃下存在一个成分为Mn4Si7<span style=\"color:red\">Zr</span>4的新物相,其结构与Fe4Si7<span style=\"color:red\">Zr</span>4结构相同,点阵常数为a=1.3027 nm,c=0.515 nm.研究还发现,高温相<span style=\"color:red\">Zr</span>5Si3在600℃是稳定的,未观察到<span style=\"color:red\">Zr</span>3Si的存在.此外,还确认了<span style=\"color:red\">三元</span>化合物MnSi2<span style=\"color:red\">Zr</span>和MnSiZr在600℃下是稳定存在的,未发现前人提到的<span style=\"color:red\">三元</span>化合物Mn4Si6<span style=\"color:red\">Zr</span>3.","authors":[{"authorName":"零妙然","id":"0ffb1f56-df0a-4243-8226-36d24ddbb3fa","originalAuthorName":"零妙然"},{"authorName":"欧阳义芳","id":"a8dab0b0-3cf2-49d2-a890-ee248362be8a","originalAuthorName":"欧阳义芳"},{"authorName":"李沈玲","id":"a016d911-9db3-4487-a8c8-ac1ae2f7f193","originalAuthorName":"李沈玲"},{"authorName":"祝金明","id":"73fa9818-0065-40fe-b76e-aa304166abcf","originalAuthorName":"祝金明"},{"authorName":"唐轶媛","id":"2cbbecfe-0a0c-4931-a1e2-c6f7a744b832","originalAuthorName":"唐轶媛"},{"authorName":"朱其明","id":"22cde7f9-ede9-437b-8a1f-11a4e6f70497","originalAuthorName":"朱其明"},{"authorName":"梁建烈","id":"eb5b7d38-90df-4302-aed4-7a05dfb37493","originalAuthorName":"梁建烈"}],"doi":"","fpage":"112","id":"4c375eb0-265c-457c-99f5-93df468f5ceb","issue":"1","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"c8c1529b-be3d-41a3-9a86-841348b80086","keyword":"相图","originalKeyword":"相图"},{"id":"8ecb7773-86ad-4cb4-838f-6a54c410b861","keyword":"Mn-<span style=\"color:red\">Zr</span>-Si","originalKeyword":"Mn-Zr-Si"},{"id":"03cf2a0a-ab90-4d80-891e-ad072a2a44b0","keyword":"晶体结构","originalKeyword":"晶体结构"}],"language":"zh","publisherId":"xyjsclygc201601023","title":"Mn-<span style=\"color:red\">Zr</span>-Si<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>600℃等温截面","volume":"45","year":"2016"},{"abstractinfo":"采用合金样与扩散偶相结合的方法，利用电子探针射线显微分析(EPMA)对 Al?Ti?<span style=\"color:red\">Zr</span> <span style=\"color:red\">三元</span><span style=\"color:red\">系</span>的1073 K 等温截面的相关系进行实验测定。结果表明：截面中存在一个 Al 含量(摩尔分数)达到16.3%的β(Ti,<span style=\"color:red\">Zr</span>)固溶体。Ti和 <span style=\"color:red\">Zr</span> 可以在大多数 Al?<span style=\"color:red\">Zr</span> 和 Ti?Al 二<span style=\"color:red\">元</span>中间化合物中相互取代。其中，<span style=\"color:red\">Zr</span> 在 Ti3Al 和 TiAl 中的最大固溶度分别达到17.9%和4.0%。该等温截面共包含16个单相区，27个两相区和14个<span style=\"color:red\">三</span>相平衡，没有检测到<span style=\"color:red\">三元</span>化合物。","authors":[{"authorName":"吕凯丽","id":"a6798b44-1b7c-4e30-82f2-db87e53aec31","originalAuthorName":"吕凯丽"},{"authorName":"杨冯","id":"6c513296-0fa0-47ad-9972-b9dee2446c8f","originalAuthorName":"杨冯"},{"authorName":"谢止云","id":"4f0306d2-92e1-4080-96fd-613081202c13","originalAuthorName":"谢止云"},{"authorName":"刘华山","id":"e960c8db-7726-4d37-bb93-77bccd1fb81f","originalAuthorName":"刘华山"},{"authorName":"蔡格梅","id":"2c4871a8-dc16-4299-b679-d8e7fb6f42f1","originalAuthorName":"蔡格梅"},{"authorName":"金展鹏","id":"c65b69eb-fa2d-4099-a26f-98e1518c30e8","originalAuthorName":"金展鹏"}],"doi":"10.1016/S1003-6326(16)64436-9","fpage":"3052","id":"f36c957f-8bfc-4d47-af3b-7015144933c7","issue":"11","journal":{"abbrevTitle":"ZGYSJSXBEN","coverImgSrc":"journal/img/cover/ZGYSJSXBEN.jpg","id":"757390d2-7d95-4517-96f1-e467ce1bff63","issnPpub":"1003-6326","publisherId":"ZGYSJSXBEN","title":"中国有色金属学报(英文版)"},"keywords":[{"id":"28a15a24-470c-4c3a-93bd-ecb750b6ab28","keyword":"Al-Ti-<span style=\"color:red\">Zr</span> <span style=\"color:red\">三元</span><span style=\"color:red\">系</span>","originalKeyword":"Al-Ti-Zr 三元系"},{"id":"76490e72-c50c-4714-ae61-6d66f4815750","keyword":"相平衡","originalKeyword":"相平衡"},{"id":"119859d0-ed4a-4748-b7ac-916b807fe975","keyword":"扩散偶","originalKeyword":"扩散偶"},{"id":"2971770a-c3f5-4696-81cf-b2704c5e1aff","keyword":"固溶度","originalKeyword":"固溶度"}],"language":"zh","publisherId":"zgysjsxb-e201611030","title":"Al-Ti-<span style=\"color:red\">Zr</span> <span style=\"color:red\">三元</span><span style=\"color:red\">系</span>1073 K 等温截面的测定","volume":"26","year":"2016"},{"abstractinfo":"利用X射线粉末衍射法(XRD),扫描电子显微镜(SEM)和能谱分析(EDX)等方法测定了<span style=\"color:red\">Zr</span>-Cr-Cu<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>700℃等温截面. 结果表明,此截面由10个单相区、18个两相区和9个<span style=\"color:red\">三</span>相区组成.第3组<span style=\"color:red\">元</span>Cr的加入,导致高温CuZr相共析分解温度下降,在700℃时形成稳定的<span style=\"color:red\">三元</span>相τ.研究确定体系中富锆角和富铜角不存在<span style=\"color:red\">三元</span>化合物.富锆区合金由ZrCr2、(α-<span style=\"color:red\">Zr</span>)和CuZr23相构成.富铜区合金由Cr、Cu和CusZr3相构成.","authors":[{"authorName":"张敏","id":"1a2d9a49-4f07-459c-ba96-5eb53dd57e08","originalAuthorName":"张敏"},{"authorName":"欧阳义芳","id":"c05eca96-1093-49ff-aff2-6ca1a093f229","originalAuthorName":"欧阳义芳"},{"authorName":"袁改焕","id":"f7e2e008-0566-410a-bea2-a850d845d29a","originalAuthorName":"袁改焕"},{"authorName":"唐轶媛","id":"d6202c81-18f6-43af-8de3-0f1907671063","originalAuthorName":"唐轶媛"},{"authorName":"祝金明","id":"8274415f-aaea-4432-ab26-cf4e2cd1ee01","originalAuthorName":"祝金明"},{"authorName":"沈剑韵","id":"0a04c63b-db46-429b-a476-a89f9745dd06","originalAuthorName":"沈剑韵"},{"authorName":"梁建烈","id":"ca60a6e8-5f56-4723-ae15-40cd70fd43ff","originalAuthorName":"梁建烈"}],"doi":"","fpage":"1240","id":"650a0903-102a-4586-bb8a-fc6b61047739","issue":"5","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"20a04275-5941-4a17-be26-69eaa5908fc9","keyword":"相图","originalKeyword":"相图"},{"id":"574aad7b-d299-4f72-8eac-a71bcec7b65e","keyword":"<span style=\"color:red\">Zr</span>-Cr-Cu","originalKeyword":"Zr-Cr-Cu"},{"id":"fa350f17-2886-4df7-950e-355b5b906192","keyword":"等温截面","originalKeyword":"等温截面"}],"language":"zh","publisherId":"xyjsclygc201605027","title":"<span style=\"color:red\">Zr</span>-Cr-Cu<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>700℃等温截面","volume":"45","year":"2016"},{"abstractinfo":"综合评估了文献报道的<span style=\"color:red\">Zr</span>-Nb-O<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>及其子二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>的相图及热力学信息.液相的Gibbs自由能采用离子亚晶格模型描述,固溶体相(α,β)和所有化合物(αZrO2,βZrO2,γZnO2,NhO,NbO2和Nb2O5)的Gibbs自由能都采用双亚晶格模型描述.用CALPHAD(CALeulation of PHAse Diagrams)技术,使用Pandat软件中的PanOptimizer优化模块,对<span style=\"color:red\">Zr</span>-O二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>进行了热力学优化,计算得到的相图和热力学性质与实验结果相吻合.应用优化的<span style=\"color:red\">Zr</span>-O二<span style=\"color:red\">元</span><span style=\"color:red\">系</span>模型参数,结合<span style=\"color:red\">Zr</span>-Nb、Nb-O已有的热力学评估结果,对<span style=\"color:red\">Zr</span>-Nb-O<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>进行了热力学优化,得到了该体系的一套热力学模型参数.计算了<span style=\"color:red\">Zr</span>-Nb-O<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>在1273,1473和1773 K温度下的等温截面,与实验数据符合得较好.计算了若干该体系在富<span style=\"color:red\">Zr</span>区α+β()B的相转变温度,结果和实验测量也能较好地吻合.研究结果对建立多元锆合金热力学数据库,以及指导新型锆基合金材料的成分设计具有重要意义.","authors":[{"authorName":"陈宪宁","id":"e0433ee0-dbc3-4389-9f3f-4b4ee18d343b","originalAuthorName":"陈宪宁"},{"authorName":"赵旭山","id":"b52338b3-31bd-471c-8f8c-263e4717fa6f","originalAuthorName":"赵旭山"},{"authorName":"王荣山","id":"4efa84dd-54f8-456a-b04a-9c49a58f623d","originalAuthorName":"王荣山"},{"authorName":"包新华","id":"7dac3790-b6c4-4919-af4a-7e2b50ca1984","originalAuthorName":"包新华"},{"authorName":"王建伟","id":"44a3e62b-83f2-4b0a-92af-089ec0103b51","originalAuthorName":"王建伟"},{"authorName":"沈剑韵","id":"e8924cc4-2a37-43c9-a29f-232294884df7","originalAuthorName":"沈剑韵"}],"doi":"10.3969/j.issn.0258-7076.2010.05.021","fpage":"737","id":"ee4c9d46-c68f-4b18-94ba-6855407f23db","issue":"5","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"960f5778-a57e-4f15-92ea-9537c178c1eb","keyword":"<span style=\"color:red\">Zr</span>-Nb-O<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>","originalKeyword":"Zr-Nb-O三元系"},{"id":"07380b76-03ad-47a3-9563-ba9b3dfecbb1","keyword":"热力学优化","originalKeyword":"热力学优化"},{"id":"8ac7e567-deff-4799-b9c1-a915c7628a85","keyword":"CALPHAD技术","originalKeyword":"CALPHAD技术"}],"language":"zh","publisherId":"xyjs201005021","title":"<span style=\"color:red\">Zr</span>-Nb-O<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>的热力学优化","volume":"34","year":"2010"},{"abstractinfo":"利用CALPHAD技术,分别采用Turnbull和Thompson-Spaepen(TS)两种近似公式计算了Cu-<span style=\"color:red\">Zr</span>-Ti<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>合金过冷熔体转变为晶体相的结晶驱动力.以连续形核理论为基础,利用Davies-Uhlmann公式计算了13种成分合金的两组温度.时间.转变曲线(TTT)和临界冷却速度.计算的Cu-<span style=\"color:red\">Zr</span>-Ti合金的两组临界冷却速度分别为1.38×102～7.34×105K/s和0.64～1.36×104K/s.结果表明:两组计算值与实验值都定性吻合,利用TS公式计算得到的临界冷却速度更接近实验值.因此利用CALPHAD和动力学结合的方法能很好地预测Cu-<span style=\"color:red\">Zr</span>-Ti<span style=\"color:red\">三元</span>体系的玻璃形成能力(GFA).","authors":[{"authorName":"葛丽","id":"ebf891d4-3b53-44c8-a132-4229fb563ecf","originalAuthorName":"葛丽"},{"authorName":"惠希东","id":"d22f6383-e268-452f-9a2c-c5f51f1c495b","originalAuthorName":"惠希东"},{"authorName":"陈国良","id":"5af70932-a3cd-4f62-8974-4f87136e3634","originalAuthorName":"陈国良"},{"authorName":"","id":"2b5bc0b6-b426-47fc-94b1-f25686425ef6","originalAuthorName":""}],"doi":"","fpage":"589","id":"7431afe0-3d59-4ac8-bb5d-212b06d5f2ea","issue":"4","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":"58b082b6-1917-4268-a39d-f26beb0ea1b6","keyword":"Cu-<span style=\"color:red\">Zr</span>-Ti<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>","originalKeyword":"Cu-Zr-Ti三元系"},{"id":"ee5961fe-8d4a-458b-9bc6-76ed7a14b951","keyword":"玻璃形成能力","originalKeyword":"玻璃形成能力"},{"id":"ad72e548-6ec2-45b5-9f1f-83c7e14702ab","keyword":"温度-时间-转变(TTT)曲线","originalKeyword":"温度-时间-转变(TTT)曲线"},{"id":"2be8e112-c739-43e7-a409-14739621c4bb","keyword":"临界冷却速度","originalKeyword":"临界冷却速度"}],"language":"zh","publisherId":"xyjsclygc200804005","title":"Cu-<span style=\"color:red\">Zr</span>-Ti<span style=\"color:red\">三元</span><span style=\"color:red\">系</span>非晶合金的玻璃形成能力预测","volume":"37","year":"2008"},{"abstractinfo":"利用扫描电镜、电子探针、X射线衍射仪和透射电镜对<span style=\"color:red\">Mg-Zn-Nd</span><span style=\"color:red\">系</span>低<span style=\"color:red\">Nd</span><span style=\"color:red\">三元</span>化合物T1相的成分、结构及其相平衡关系进行了研究.结果表明,在<span style=\"color:red\">Mg-Zn-Nd</span><span style=\"color:red\">系</span>低<span style=\"color:red\">Nd</span>侧存在一个六方结构的<span style=\"color:red\">三元</span>化合物T1相,其晶格常数为a=b=1.5 nm、c=0.87 nm;其成分(原子分数,%)范围为:<span style=\"color:red\">Mg</span> 27.0-33.4,Zn 60.2-66.4,<span style=\"color:red\">Nd</span> 6.1-7.4.该化合物在300-400 ℃的温度区间与α-<span style=\"color:red\">Mg</span>存在两相平衡.在300,350和400 ℃时分别存在T1+α-<span style=\"color:red\">Mg</span>+MgZn,T1+MgZn+L及T1+<span style=\"color:red\">Mg</span>2Zn3+L<span style=\"color:red\">三</span>相区.","authors":[{"authorName":"黄明丽","id":"aa01b503-60ad-435a-9db6-30b2cbaff520","originalAuthorName":"黄明丽"},{"authorName":"李洪晓","id":"ddf71b87-aa90-42e6-8806-83a08d68260f","originalAuthorName":"李洪晓"},{"authorName":"杨金艳","id":"bf6e9646-fa23-4d6a-823f-8e5fec6309bc","originalAuthorName":"杨金艳"},{"authorName":"任玉平","id":"98d8be2a-5a94-43ec-a6d7-3891380d0164","originalAuthorName":"任玉平"},{"authorName":"丁桦","id":"1e6480cb-65fa-47cb-8120-2be4f55b4493","originalAuthorName":"丁桦"},{"authorName":"郝士明","id":"7dd638fa-f35d-4ea6-bf7f-ccd18479062f","originalAuthorName":"郝士明"}],"doi":"10.3321/j.issn:0412-1961.2008.04.001","fpage":"385","id":"2cd81dd9-d354-4b4f-9775-efaa1deff90f","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"45f89d9f-40b5-4222-8694-2f6ccdaf5e84","keyword":"<span style=\"color:red\">Mg-Zn-Nd</span>合金","originalKeyword":"Mg-Zn-Nd合金"},{"id":"aa45b690-4a29-4b3f-9b60-55f2adbb218a","keyword":"<span style=\"color:red\">三元</span>化合物","originalKeyword":"三元化合物"},{"id":"e0f7e463-bebb-43f0-a853-be85e1d3f15d","keyword":"结构与成分","originalKeyword":"结构与成分"},{"id":"fb0d6132-38fe-4c23-a3db-4d9c2bc98073","keyword":"相平衡","originalKeyword":"相平衡"}],"language":"zh","publisherId":"jsxb200804001","title":"<span style=\"color:red\">Mg-Zn-Nd</span>合金中的低<span style=\"color:red\">Nd</span><span style=\"color:red\">三元</span>化合物T1相的研究","volume":"44","year":"2008"},{"abstractinfo":"系统研究了两个等电子浓度线 (e/a=1.20, 1.25)上Ti--<span style=\"color:red\">Zr</span>--Ni铸态合金的组织与结构, 发现\n吸铸法可在很宽的成分区间 (TixZr100-x)100-yNiy,\n43.75%<x<81.25%, 17%<y<20%) 内获得Ti--<span style=\"color:red\">Zr</span>--Ni\n准晶, 其中, Ti40<span style=\"color:red\">Zr</span>40Ni20为理想准晶成分,\n能形成长15 mm、直径6 mm的单相准晶棒.\n准晶成分特征研究表明:\nTi--<span style=\"color:red\">Zr</span>--Ni准晶系也具有与Al基<span style=\"color:red\">三元</span>准晶系\n相似的相图特征. 一方面,  Ti--<span style=\"color:red\">Zr</span>--Ni\n准晶与其类似相一起构成准晶“等电子浓度线”现象；同时,\n<span style=\"color:red\">三元</span>准晶成分满足准晶“变电子浓度线”特征, 形成准晶的\n理想成分Ti40<span style=\"color:red\">Zr</span>40Ni20位于准晶等电子\n浓度线与变电子浓度线交点处.","authors":[{"authorName":"羌建兵","id":"e2beb38e-24a9-4036-87d5-817b77bab56f","originalAuthorName":"羌建兵"},{"authorName":"黄火根","id":"839fe831-8cff-4441-986b-1518b39fc4c2","originalAuthorName":"黄火根"},{"authorName":"王英敏","id":"aa5985bf-e1a1-430e-851c-9bd3b941e0d4","originalAuthorName":"王英敏"},{"authorName":"姜楠","id":"f9aeb0e3-921c-4579-a6d4-373ac750a3ae","originalAuthorName":"姜楠"},{"authorName":"董闯","id":"947a1589-ca47-4719-8835-1ca17c461254","originalAuthorName":"董闯"}],"categoryName":"|","doi":"","fpage":"677","id":"31c91e25-1aa8-439e-ad2e-98039fb5642e","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":"9ba69a3c-c1be-40e2-b508-c314b49cbf31","keyword":"准晶","originalKeyword":"准晶"},{"id":"5b9fcd76-c5e6-4fb0-a7ef-207e2122be91","keyword":"Ti--<span style=\"color:red\">Zr</span>--Ni alloy","originalKeyword":"Ti--Zr--Ni alloy"},{"id":"207721f5-15eb-4d2a-8c7e-fa43b5237f37","keyword":"electron concentration","originalKeyword":"electron concentration"}],"language":"zh","publisherId":"0412-1961_2004_7_14","title":"Ti--<span style=\"color:red\">Zr</span>--Ni<span style=\"color:red\">系</span><span style=\"color:red\">三元</span>准晶的成分特征研究","volume":"40","year":"2004"}],"totalpage":4703,"totalrecord":47024}