催化学报 , 2003, 24(9): 649-650.
燃料油超深度脱硫: 二苯并噻吩在改性活性炭上的吸附
蒋完轩 1, , 刘艳 2, , 孙秀萍 3, , 沈智奇 4, , 韩崇仁 5,相图热力学计算和静态坩埚侵蚀试验对比研究,探讨了攀钢高炉钛渣条件下出铁沟耐火骨料的选择.热力学计算表明,电熔刚玉具有良好的抗钛渣侵蚀能力,而特级矾土骨料被侵蚀后形成的新渣相黏度高,有利于阻止渣对耐火材料的进一步渗透;而静态坩埚试验结果难以反映和判断材料高温下侵蚀的反应过程.因此,相图热力学计算技术可作为分析耐火材料侵蚀情况的可靠方法和手段.","authors":[{"authorName":"金胜利","id":"18f409ee-d263-4922-9ec0-d9d71f450688","originalAuthorName":"金胜利"},{"authorName":"李亚伟","id":"c7bcd88b-096d-4de3-9367-f196498aef09","originalAuthorName":"李亚伟"},{"authorName":"李远兵","id":"cd08d959-f86b-4196-bc0b-8546a0c6d645","originalAuthorName":"李远兵"},{"authorName":"赵雷","id":"55c8906d-7140-4e85-b02b-6392ae5b0489","originalAuthorName":"赵雷"},{"authorName":"敖进清","id":"965f2b92-c0e0-48b5-8e32-a6ada7e80469","originalAuthorName":"敖进清"}],"doi":"10.3969/j.issn.1001-1935.2009.02.015","fpage":"145","id":"6e6b634a-94cc-4c82-81b1-790b3c4acac8","issue":"2","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"da51385a-1bcd-4193-ba59-d2a691c160ad","keyword":"相图热力学模拟","originalKeyword":"相图热力学模拟"},{"id":"89c8ddc0-5723-4103-b47d-0fefacec4d87","keyword":"高炉钛渣","originalKeyword":"高炉钛渣"},{"id":"e54c151e-198b-45a0-8b6b-bc95dca55cec","keyword":"出铁沟","originalKeyword":"出铁沟"},{"id":"61606931-2308-4c6a-b420-10daae10ab6c","keyword":"耐火材料","originalKeyword":"耐火材料"}],"language":"zh","publisherId":"nhcl200902015","title":"攀钢高炉钛渣对出铁沟用耐火骨料侵蚀的相图热力学模拟分析","volume":"43","year":"2009"},{"abstractinfo":"较为系统地介绍了Au-Pt-Sn系中二元及三元合金的相图及相关热力学参数的研究进展,包括相图分析、合金相结构以及生成焓、结合能、吉布斯自由能等热力学参数,同时介绍了该系合金体系在钎焊和化学催化产业中的应用,并提出了扩大该系合金应用值得重视的一些问题.","authors":[{"authorName":"胡洁琼","id":"ebbf72e2-7e1d-45a7-a414-29ea1804026c","originalAuthorName":"胡洁琼"},{"authorName":"谢明","id":"b76e1074-f5eb-4e8e-8956-3d1b4d2180df","originalAuthorName":"谢明"},{"authorName":"张吉明","id":"b7e46622-f1fc-47f6-b04b-0d056fc47243","originalAuthorName":"张吉明"},{"authorName":"杨有才","id":"c28c69f5-92ad-46ea-81ae-9d8924a741c0","originalAuthorName":"杨有才"},{"authorName":"刘满门","id":"54402390-8e5d-4bae-a461-6765e03a3fa4","originalAuthorName":"刘满门"},{"authorName":"王松","id":"f9b4fe32-6e16-49ef-be8f-356d11201765","originalAuthorName":"王松"},{"authorName":"王塞北","id":"f746c61a-94a9-4bc3-978b-b4ed426bcfc3","originalAuthorName":"王塞北"},{"authorName":"李爱坤","id":"52234a24-bf2d-4af6-a0fb-764ff55dd00d","originalAuthorName":"李爱坤"}],"doi":"10.14136/j.cnki.issn 1673-2812.2016.04.030","fpage":"656","id":"2cf73fd6-a7ae-4998-8dc2-03a760401216","issue":"4","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":"790495c2-91eb-46ac-956b-c077c02f0fbe","keyword":"Au-Pt-Sn体系","originalKeyword":"Au-Pt-Sn体系"},{"id":"a341eae6-ae41-4727-9eb9-c9256112d4ae","keyword":"相图","originalKeyword":"相图"},{"id":"f715bdd3-771b-426a-a94d-2dcfaa00b68a","keyword":"热力学参数","originalKeyword":"热力学参数"},{"id":"e5d2d178-0966-41b3-87e7-7fe81f3413b6","keyword":"钎焊材料","originalKeyword":"钎焊材料"},{"id":"b823356e-951e-481d-975b-d680609980db","keyword":"催化材料","originalKeyword":"催化材料"}],"language":"zh","publisherId":"clkxygc201604030","title":"Au-Pt-Sn体系相图及相关热力学参数的研究进展","volume":"34","year":"2016"},{"abstractinfo":"利用CALPHAD方法,采用亚正规溶体模型、亚点阵模型以及理想气体模型来描述RE-X(Ag,Bi,Cr,Mn,Mo,V,Zn)中二元系各相的Gibbs自由能,并结合相平衡及热力学性质的实验结果,对Ag-RE(RE:Sc,Y Nd,Sm,Gd,.Tb,Ho,Er)、Bi-RE(RE:Nd,Tm,Er,Ho,Pr,Gd)、Cr-RE(RE:Ce,Nd,Sm,Lu)、Mn-RE(RE:Pr,Nd,Sm,Eu,Tb,Dy,Ho,Er,Tm,Yb,Lu)、Mo-RE(RE:Se,Y,La,Ce,Pr,Nd,Sm,Eu,Tb,Oy,Ho,Er,Tm,Yb,Lu)、V-RE(RE:La,Ce,Pr,Nd,Ho,Lu)和Zn-RE(RE:Y,Ce,Pr,Sd,Sm)各二元系相图进行热力学优化与计算.计算结果与实验数据取得很好的一致性,并结合其他相关稀土二元系相图热力学计算,初步建立部分稀土二元合金相图的热力学数据库.该热力学数据库可以提供相平衡及热力学性质等多种信息,为外推计算稀土多组元体系的相平衡提供理论基础,并为高性能稀土合金材料的设计及制备提供重要的理论指导.","authors":[{"authorName":"刘兴军","id":"cb3a0320-78c1-4242-83b3-fa4849d4b466","originalAuthorName":"刘兴军"},{"authorName":"张红玲","id":"b154f234-137b-4657-9306-25ff56c97b8d","originalAuthorName":"张红玲"},{"authorName":"王书亮","id":"14e35fe8-96ea-48cd-9da9-f911b4d940bb","originalAuthorName":"王书亮"},{"authorName":"王翠萍","id":"07b88418-8ab8-48f8-b6a3-5767f28b4079","originalAuthorName":"王翠萍"},{"authorName":"潘复生","id":"f5a4a369-cfd3-4c8b-b28a-a3c62414a498","originalAuthorName":"潘复生"},{"authorName":"汤爱涛","id":"0c5fdc32-abf4-4d14-b848-f8be8284b5c3","originalAuthorName":"汤爱涛"},{"authorName":"赵栋梁","id":"380faaf0-a3cd-44dd-9728-9af0a14593b1","originalAuthorName":"赵栋梁"}],"doi":"","fpage":"865","id":"df7d1bd6-2166-46e9-8124-362ab832a230","issue":"4","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":"f87ce73f-f140-422a-bb8e-61ede01b533e","keyword":"稀土合金","originalKeyword":"稀土合金"},{"id":"7b70eaf8-074f-45c8-9042-1ec151eb7f4f","keyword":"相图","originalKeyword":"相图"},{"id":"7e83eefb-9199-422f-a2e5-64f3a0ff5858","keyword":"热力学计算","originalKeyword":"热力学计算"}],"language":"zh","publisherId":"zgysjsxb201104023","title":"RE-X二元合金相图的热力学数据库","volume":"21","year":"2011"},{"abstractinfo":"利用CALPHAD方法建立了Co - Ni -Al-W-Cr新型钴基高温合金热力学数据库,阐述了相图热力学在指导合金设计中的作用,并应用该数据库预测了Co- Ni -W-Cr四元系合金和Co - Ni -Al-W - Cr五元系合金的相平衡关系,分析了Ni含量对Co-Al-W基高温合金γ/γ'相平衡的影响,进一步证明热力学数据库将为开发新型钴基高温合金提供理论支撑.","authors":[{"authorName":"杨舒宇","id":"63cfd990-789c-4b41-ac3f-87154a6ae837","originalAuthorName":"杨舒宇"},{"authorName":"蒋敏","id":"11e2c4de-a22e-4f27-ac9d-1c8f4988419a","originalAuthorName":"蒋敏"},{"authorName":"王磊","id":"be2771db-33ed-4004-8d5e-1ee4bce8384f","originalAuthorName":"王磊"}],"doi":"10.3969/j.issn.1671-6620.2011.04.010","fpage":"278","id":"bc02a04f-1ce1-4f3f-b0b5-4b7acd2d2ed7","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":"52b52636-012d-4e26-bb13-111b3af1841d","keyword":"相图","originalKeyword":"相图"},{"id":"3ab40456-84e8-4c65-b712-2512059bc266","keyword":"CALPHAD","originalKeyword":"CALPHAD"},{"id":"66e33f54-0d01-4430-91d5-9f51d5303d1d","keyword":"合金设计","originalKeyword":"合金设计"},{"id":"ae0df5d0-739d-44ca-b47c-742938520538","keyword":"新型钴基高温合金","originalKeyword":"新型钴基高温合金"}],"language":"zh","publisherId":"clyyjxb201104010","title":"相图热力学计算在新型钴基高温合金设计中的应用","volume":"10","year":"2011"},{"abstractinfo":"以相图热力学为基础,计算了Mg-6Al-XGd(质量分数, %, 下同)镁合金的垂直截面图,200和500 ℃的等温截面图.根据相图设计了不同Gd含量的AM60-XGd(X为0%, 0.8%, 1.2%, 1.6%和2.0%)镁合金.并且对不同Gd含量的AM60镁合金进行了显微组织观察、力学性能测试.结果表明, AM60合金组织随着稀土的加入得到细化.合金的抗拉强度和延伸率都得到显著提高.当合金中加入1.6%Gd时, 合金表现出最好的显微组织和力学性能.","authors":[{"authorName":"张亚东","id":"64d7788c-3005-4451-ad7e-b1bef9b7f6a5","originalAuthorName":"张亚东"},{"authorName":"李建平","id":"a28777b9-c740-4793-a1d2-9a4baeab0246","originalAuthorName":"李建平"},{"authorName":"郭永春","id":"c375029c-b165-409f-b692-097130d6755f","originalAuthorName":"郭永春"},{"authorName":"杨忠","id":"669a55c6-1ce7-43a9-9895-7e8e9d94f58e","originalAuthorName":"杨忠"},{"authorName":"赵悦光","id":"d95a3624-87d8-4d78-828e-fa7d5d18841c","originalAuthorName":"赵悦光"}],"doi":"","fpage":"668","id":"6d69eb40-f8e7-4f29-96f4-24a0f22fd9ee","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":"8666fc87-cd7b-4a16-a088-c11fcc3ac306","keyword":"相图热力学","originalKeyword":"相图热力学"},{"id":"f9e5097e-d7d2-427c-85fd-5e97bc5e975f","keyword":"AM60镁合金","originalKeyword":"AM60镁合金"},{"id":"71ab8a2e-2f21-4838-84df-fa7ec425ab31","keyword":"Gd含量","originalKeyword":"Gd含量"},{"id":"10ec0148-3873-41b0-8df9-42441e233e64","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"c624a751-0e81-478c-9797-425b9efcc76c","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"xyjsclygc201004023","title":"相图热力学计算在AM60-XGd镁合金设计中的应用","volume":"39","year":"2010"},{"abstractinfo":"硬质合金是由难熔金属化合物和粘结相通过粉末冶金工艺制成的材料，它具有硬度高、耐磨、强度和韧性好、耐热、耐腐蚀等一系列优良性能。介绍了包含 C-Co-Cr-W-Ta-Ti-Nb-N 等元素的硬质合金热力学和动力学数据库。简述了热力学数据库中的热力学模型和优化计算，并以 C-Cr-Ta 三元系为例介绍了热力学优化计算的方法和步骤。所建立的硬质合金动力学数据库包含液相和 fcc 相不同元素的原子迁移参数。利用修正的 Sutherland 方程对液相的原子迁移参数进行了评估，而 fcc 相原子迁移参数是基于对实验测定数据和文献数据的评估获得的。利用建立的硬质合金热力学和动力学数据库，可以计算多元系的相平衡、获取不同相的热力学性质和溶解度信息、模拟合金中元素和相的分布等。该数据库可用于设计合金成分和烧结温度、预测元素含量及烧结气氛等对梯度硬质合金形成的影响、优化合金烧结工艺等。最后指出相图热力学和扩散动力学数据库及热物性数据库结合相场、有限元方法，定量描述硬质合金结构－性能的关系是今后的发展趋势。","authors":[{"authorName":"张聪","id":"3b263aca-fdce-47d6-b7f2-ac3e8c61f521","originalAuthorName":"张聪"},{"authorName":"张伟彬","id":"c0e80b29-ab6b-4ccd-8ba5-e2e8f7cb1462","originalAuthorName":"张伟彬"},{"authorName":"彭英彪","id":"37df6f90-4fda-48d4-9e9d-ad2056a4c214","originalAuthorName":"彭英彪"},{"authorName":"陈伟民","id":"4e47dac0-8866-4107-86bb-57ab8e1e368c","originalAuthorName":"陈伟民"},{"authorName":"周鹏","id":"6d60d878-9c9b-4fc0-9cdf-b8ddabacdc15","originalAuthorName":"周鹏"},{"authorName":"陈利","id":"e4c296f3-c644-4fe6-86e8-6913aa97c994","originalAuthorName":"陈利"},{"authorName":"张利军","id":"be34799c-fb02-44a5-93d3-5c4bfff1b66d","originalAuthorName":"张利军"},{"authorName":"刘树红","id":"34c9e525-c730-4f4d-9861-d2432aac1486","originalAuthorName":"刘树红"},{"authorName":"杜勇","id":"763118dd-8eee-4ab1-8fce-9a952f1f37f9","originalAuthorName":"杜勇"},{"authorName":"王社权","id":"65634a02-410b-4b04-af3f-018a07b69949","originalAuthorName":"王社权"}],"doi":"10.7502/j.issn.1674-3962.2015.01.01","fpage":"1","id":"480510c8-74e3-416e-9e9a-f834a67684e0","issue":"1","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"604963e3-b824-4275-940b-6410da33124c","keyword":"硬质合金","originalKeyword":"硬质合金"},{"id":"67280778-c8d9-48cb-b799-f047534512a4","keyword":"热力学","originalKeyword":"热力学"},{"id":"a22c94ac-58e1-455c-ae40-6465b48b4800","keyword":"动力学","originalKeyword":"动力学"},{"id":"dc9010c3-e2d7-4a15-a568-5493b2237512","keyword":"数据库","originalKeyword":"数据库"},{"id":"8e862305-3a56-4397-824b-63d5106bfd95","keyword":"计算模拟","originalKeyword":"计算模拟"},{"id":"7027578c-a544-4732-845b-54c631577422","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"zgcljz201501001","title":"硬质合金相图热力学和扩散动力学数据库及其应用","volume":"","year":"2015"},{"abstractinfo":"基于文献报道的实验数据,采用相图计算(CALPHAD:CALculation of PHAse Diagrams)方法对V-M(M=Li,Na,K,Sc,Ag)5个二元系进行相图热力学研究.通过热力学优化计算获得了一套描述液相、(V)、(Li)、(Na)、(K)、(αSc)、(βSc)和(Ag)相的热力学参数.V-Li、V-Na和V-K体系中的气相视为由组元V、Li、Li2、Na、Na2、K和K2混合的理想气体.与实验相图数据对比表明,获得的热力学参数能够准确地描述实验相平衡数据.","authors":[{"authorName":"胡标","id":"1cd5cf4f-edac-43cd-884b-afbb54f9d9ac","originalAuthorName":"胡标"},{"authorName":"尹明","id":"f4491422-ec39-4a7a-9126-d82ef685b203","originalAuthorName":"尹明"},{"authorName":"王庆平","id":"772dca94-b233-407b-b0a9-4285fb717d95","originalAuthorName":"王庆平"},{"authorName":"闵凡飞","id":"9f36bedd-72c9-4afb-89df-b1a74ed06e38","originalAuthorName":"闵凡飞"},{"authorName":"杜勇","id":"32e17b2a-f1dc-47a3-b6eb-d4907d440db5","originalAuthorName":"杜勇"}],"doi":"","fpage":"16","id":"5d79f189-0144-4245-b686-4fbff7e9deae","issue":"6","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":"18f72ca8-ef56-4ec5-8fb1-8b75607dc300","keyword":"V-M(M=Li,Na,K,Sc,Ag)","originalKeyword":"V-M(M=Li,Na,K,Sc,Ag)"},{"id":"84930293-e58f-4435-9b74-ef0772470049","keyword":"CALPHAD方法","originalKeyword":"CALPHAD方法"},{"id":"382675de-af71-4547-9c25-81c70ed44057","keyword":"相图","originalKeyword":"相图"},{"id":"3faad14c-db77-4fde-890e-3563b4e8c0a7","keyword":"热力学模型","originalKeyword":"热力学模型"}],"language":"zh","publisherId":"bqclkxygc201506005","title":"V-M(M=Li,Na,K,Sc,Ag)二元系的相图热力学研究","volume":"38","year":"2015"},{"abstractinfo":"镁合金常温力学性能较好,但高温力学性能较差,特别是高温抗蠕变性能较差.综述了国内外耐热镁合金的研究现状,重点分析了Mg-Al、Mg-Zn、Mg-RE等系耐热镁合金高温抗蠕变机制,合金元素对耐热性的影响和耐热镁合金相图热力学的研究进展,最后对耐热镁合金的工业应用现状进行综述,并指出了未来耐热镁合金的研究方向和重点.","authors":[{"authorName":"陈刚","id":"64f2e262-d497-45b6-8543-0a64277b9e1e","originalAuthorName":"陈刚"},{"authorName":"彭晓东","id":"f2fa1d0a-8e92-4d36-a96f-54feeb09b54e","originalAuthorName":"彭晓东"},{"authorName":"谢卫东","id":"c873aca7-aa57-4e95-b85e-b90312c80d5f","originalAuthorName":"谢卫东"},{"authorName":"刘相果","id":"d1313403-3d34-4fc0-ba58-af0b7176229d","originalAuthorName":"刘相果"},{"authorName":"魏群义","id":"77a72285-611a-48dc-a4ae-ec24aa609e58","originalAuthorName":"魏群义"}],"doi":"","fpage":"410","id":"4fb95f74-6fc5-459e-841f-0f4fdd335cc6","issue":"z2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"fd952cf7-e122-4cea-8b73-20f753499af4","keyword":"耐热镁合金","originalKeyword":"耐热镁合金"},{"id":"8511e905-7b9d-4b2b-a8ea-e0953d52375e","keyword":"高温抗蠕变性","originalKeyword":"高温抗蠕变性"},{"id":"88e8e3e8-5bdd-4346-a3c3-b4f57dc06593","keyword":"相图","originalKeyword":"相图"},{"id":"e46a8097-fcb9-4be2-8aa4-8149ad12db2c","keyword":"热力学","originalKeyword":"热力学"}],"language":"zh","publisherId":"cldb2005z2129","title":"耐热镁合金及其相图热力学研究及应用进展","volume":"19","year":"2005"},{"abstractinfo":"鉴于RE2SiO5、RE4.67Si3O13(RE=La、Ce)等稀土硅酸盐热力学数据的缺失,通过比较分析后采用较准确的Carvalho经验式、Binnewies熵值相加法、Neumann-Kopp定律、Kubaschewski法计算得到了稀土硅酸盐的标准生成焓、标准墒、Cp(298.15 K)、Cp(T)等热力学数据,对稀土硅酸盐的热力学数据进行了补充和完善.采用Redli-ch-Kister表达式得到了较为准确的La2O3-SiO2相图,在此基础上首次对Ce2O3-SiO2体系的相图进行了预测.","authors":[{"authorName":"李言栋","id":"d36e7d5b-3944-4bef-abed-4052e339912a","originalAuthorName":"李言栋"},{"authorName":"李春龙","id":"0bfa1db8-e309-4a7b-a3dd-3c19c703eea3","originalAuthorName":"李春龙"},{"authorName":"刘承军","id":"25530ae7-8fa1-4163-87bd-49d10da454de","originalAuthorName":"刘承军"},{"authorName":"姜茂发","id":"ba62e825-da38-442c-a1eb-fdb5fb15bdd3","originalAuthorName":"姜茂发"}],"doi":"10.16533/J.CNKI.15-1099/TF.201606002","fpage":"9","id":"b48afd29-b693-41b4-98f3-4ff3740898a3","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"d1530310-1993-4f42-87f8-b999c6b179ec","keyword":"稀土硅酸盐","originalKeyword":"稀土硅酸盐"},{"id":"0b7c02c4-1842-470f-bd62-8e6dc084d007","keyword":"热力学","originalKeyword":"热力学"},{"id":"cacb70e4-c101-4082-888e-f0b2c49bbdfe","keyword":"相图","originalKeyword":"相图"},{"id":"da934c76-5e01-4dc0-aeb1-641e0501c205","keyword":"Redlich-Kister","originalKeyword":"Redlich-Kister"}],"language":"zh","publisherId":"xitu201606002","title":"RE2O3-SiO2(RE =La,Ce)相图及其相关热力学研究","volume":"37","year":"2016"},{"abstractinfo":"为了建立Ti-Al-Cr-Mn系的热力学数据库,对该四元系中子三元系Al-Cr-Mn体系的富Al角作了热力学评估.对于该三元系中的化学计量比化合物,如Al<,6>Mn和Al<,12>Mn等采用模型Al<,m>(Cr,Mn)<,n>,θ Al<,7>Cr、η_Al<,11>Cr2及μ_Al<,4>(Cr,Mn)相选用点阵模型Al<,m>(Al,Cr,Mn)<,n>,T_HTAl<,11>Mn<,4>及γ2_aAl<,8>(Cr,Mn)<,5>相的点阵模型分别处理为(Al,Mn)<,29>(Cr,Mn)<,10>和(Al,Cr)<,12>(Al,Cr,Mn)<,5>(Al,Cr,Mn)<,9>.并对该系进行一系列热力学优化及相图计算并与相应的实验结果作了比较,发现计算结果与大部分实验结果基本吻合,但在1 283 K等温面中,Al<,8>(Cr,Mn)<,5>化合物只存在一个γ2_aAl<,8>(Cr,Mn)<,5>结构,而实验相图中还存在γ1 βAl<,8>(Cr,Mn)<,5>结构.分析Al-Mn体系认为,γ1_βAl<,8>(Cr,Mn)<,5>在1 283 K时不会稳定存在,且1173 K等温面中出现η_Al<,11>Cr2相,而实验相图中不存在该相.通过对Al-Cr系调研可以发现,η_Al<,11>Cr2相在温度下降到1204 K时通过L+Al<,4>Cr→Al<,11>Cr2生成,因此,在外推Al-Cr-Mn三元系时,η Al<,11>Cr2相在1173 K时会稳定存在.","authors":[{"authorName":"姜敏","id":"86ee3ada-2ec6-445d-8528-c94a7c6fde9b","originalAuthorName":"姜敏"},{"authorName":"陈乐谊","id":"3c4298a5-ceb8-4cc8-99c3-197c972e2fa2","originalAuthorName":"陈乐谊"},{"authorName":"庞威","id":"e1d0573d-3856-4f79-9108-4e7169112e07","originalAuthorName":"庞威"},{"authorName":"邱爱涛","id":"bfb6aaf1-8963-4100-9488-8463345cb1ad","originalAuthorName":"邱爱涛"},{"authorName":"鲁雄刚","id":"4f62ff0e-10f9-4ec9-9dff-fb3c0125a1ba","originalAuthorName":"鲁雄刚"},{"authorName":"李重河","id":"94bd5e3d-55c7-43f1-8206-82d7fba1216c","originalAuthorName":"李重河"}],"doi":"","fpage":"856","id":"794e2098-8103-4d7a-86c3-20ba3c5d6a2e","issue":"4","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":"3535c363-46c2-4084-b006-5b997bd65767","keyword":"Al-Cr-Mn","originalKeyword":"Al-Cr-Mn"},{"id":"108df01b-4323-43ea-97be-7bb31a64af13","keyword":"热力学优化","originalKeyword":"热力学优化"},{"id":"f3bf7c4e-7b5a-4166-b050-11ae2a0cb8e3","keyword":"相图计算","originalKeyword":"相图计算"}],"language":"zh","publisherId":"zgysjsxb201104022","title":"Al-Cr-Mn体系的热力学模拟","volume":"21","year":"2011"}],"totalpage":4416,"totalrecord":44159}