{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了电子束蒸发镀沉积<span style=\"color:red\">Al-Cr</span>合金涂层的工艺，探讨了铬 含量对涂层耐蚀性的影响，对涂层的物相、形貌以及热处理对涂层和基体之间热扩散的 影响进行了分析.结果表明：涂层中铬含量与膜料中铬含量有较大差异；在温度为283K ，30 g/L NaCl溶液中含15%<span style=\"color:red\">Cr</span>、25%<span style=\"color:red\">Cr</span>、5%<span style=\"color:red\">Cr</span>的<span style=\"color:red\">Al-Cr</span>合金涂层的自腐蚀电位均比普通钢 基材的电位负，因此它们作为阳极性涂层对普通钢基材能起到较好的电化学保护；涂层为晶 态组织，其物相为<span style=\"color:red\">Al</span>和少量的<span style=\"color:red\">Cr</span>9<span style=\"color:red\">Al</span>17，随膜料中<span style=\"color:red\">Cr</span>含量的增加，其生成的<span style=\"color:red\">Cr</span>9<span style=\"color:red\">Al</span> 17的量也随之增多；在真空蒸镀时涂层沉积有方向性；对涂层进行600℃，1h热处理 后，涂层与基体间元素产生了互扩散.","authors":[{"authorName":"林翠","id":"de92d02a-84a7-4f6d-be8b-95e4b8f76290","originalAuthorName":"林翠"},{"authorName":"杜楠","id":"877f2546-451f-417e-9c6b-8bf49892fd45","originalAuthorName":"杜楠"},{"authorName":"李晓刚","id":"5b5ca346-678f-493a-a27c-487aa8abd6fa","originalAuthorName":"李晓刚"}],"categoryName":"|","doi":"","fpage":"257","id":"ab39ff8e-2c86-4d9e-87da-2ddf48de7b09","issue":"5","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"d7343a2c-f0fb-4565-b762-582a5f7dba39","keyword":"电子束蒸发镀","originalKeyword":"电子束蒸发镀"},{"id":"3f00c19d-e74e-4d3a-b850-43ee21a0555c","keyword":"<span style=\"color:red\">Al-Cr</span> <span style=\"color:red\">alloy</span> <span style=\"color:red\">coating</span>","originalKeyword":"Al-Cr alloy coating"},{"id":"8adf6574-c983-447d-a52f-1b222c72e273","keyword":"corrosion resistance","originalKeyword":"corrosion resistance"}],"language":"zh","publisherId":"1005-4537_2003_5_9","title":"电子束蒸发沉积<span style=\"color:red\">Al-Cr</span>合金涂层研究","volume":"23","year":"2003"},{"abstractinfo":"The partial and the integral enthalpies of mixing of liquid <span style=\"color:red\">Al-Cr</span> and Ni-<span style=\"color:red\">Cr</span> binary alloys have been determined by high temperature isoperibolic calorimetry at 1723± 5 K and 1729±5 K, respectively. The results were analytically described by the thermodynamically adapted power series (TAPS). The enthalpies of mixing values for both binary liquid melts are small and negative and in good agreement with the available literature data. Minima of the mixing enthalpies of liquid <span style=\"color:red\">Al-Cr</span> and Ni-<span style=\"color:red\">Cr</span> alloys are -7.0 kJ.mol-1 at 46 at. pct <span style=\"color:red\">Cr</span> and -3.0 kJ. mol-1 at 37 at. pct <span style=\"color:red\">Cr</span>, respectively.","authors":[{"authorName":"P.Saltykov","id":"a91dbf1f-7ce1-48d8-8757-ea9675bd01d4","originalAuthorName":"P.Saltykov"},{"authorName":" V.T.Witusiewicz","id":"cd5a30b0-3611-4f80-9933-5ded83bf13bb","originalAuthorName":" V.T.Witusiewicz"},{"authorName":" I.Arpshofen","id":"b2de6953-e5b3-4922-b480-834498aa8e73","originalAuthorName":" I.Arpshofen"},{"authorName":" H.J.Seifert","id":"94ea2909-9505-44d4-a4ca-027b24c0c643","originalAuthorName":" H.J.Seifert"},{"authorName":" F.Aldinger","id":"e42f7eb0-6bd7-40b0-bf88-c51b0834e012","originalAuthorName":" F.Aldinger"}],"categoryName":"|","doi":"","fpage":"167","id":"f712fce5-96ba-44d5-8cd1-0b9db766320a","issue":"2","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":"0661c36f-a879-4958-8a26-afa8637b6b81","keyword":"<span style=\"color:red\">Al-Cr</span>","originalKeyword":"Al-Cr"},{"id":"e9142087-fe86-458f-881b-9967bf4bc6a9","keyword":"null","originalKeyword":"null"},{"id":"7f6d5bb3-3a46-4b20-afa3-31bb014fbda2","keyword":"null","originalKeyword":"null"},{"id":"f34b5176-e06a-4c29-a99f-39ddd5654800","keyword":"null","originalKeyword":"null"},{"id":"839047a2-2f62-4f36-9b71-827ed4868f98","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2002_2_20","title":"Enthalpy of Mixing of Liquid <span style=\"color:red\">Al-Cr</span> and <span style=\"color:red\">Cr</span>-Ni Alloys","volume":"18","year":"2002"},{"abstractinfo":"通过水溶液镀<span style=\"color:red\">Cr</span>后再用AlCl<sub>3</sub>-EMIC (氯化1-甲基3-乙基咪唑)离子液体镀<span style=\"color:red\">Al</span>, 制备<span style=\"color:red\">Cr</span>/<span style=\"color:red\">Al</span>复合镀层, 其后通过低温扩散热处理制备<span style=\"color:red\">Al-Cr</span>涂层. 用OM, SEM, BSE, EDS和XRD研究了短时间热处理时, 热处理温度对<span style=\"color:red\">Al-Cr</span>涂层组成和结构的影响. 结果表明, <span style=\"color:red\">Cr</span>/<span style=\"color:red\">Al</span>复合镀层在540 ℃时即可发生明显的互扩散, 形成<span style=\"color:red\">Al-Cr</span>合金层. 通过对复合镀层中<span style=\"color:red\">Cr</span>和<span style=\"color:red\">Al</span>镀层厚度的控制, 可以得到不同组成的<span style=\"color:red\">Al-Cr</span>合金涂层. 6.5&nbsp;<em>&mu;</em>m <span style=\"color:red\">Cr</span>/15 <em>&mu;</em>m <span style=\"color:red\">Al</span>的复合镀层经640 ℃/960 min热处理, 表面形成以<span style=\"color:red\">Al</span><sub>8</sub><span style=\"color:red\">Cr</span><sub>5</sub>为主的合金涂层; 1.6 <em>&mu;</em>m <span style=\"color:red\">Cr</span>/15 <em>&mu;</em>m <span style=\"color:red\">Al</span>的复合镀层经 600 ℃/30 min热处理, 可得到以<span style=\"color:red\">Al</span><sub>4</sub><span style=\"color:red\">Cr</span>为主的<span style=\"color:red\">Al-Cr</span>涂层.","authors":[{"authorName":"李文川蔡俊凌国平","id":"54bd8241-89e3-41cd-acc4-bc87d8be0a4d","originalAuthorName":"李文川蔡俊凌国平"}],"categoryName":"|","doi":"10.3724/SP.J.1037.2010.00331","fpage":"231","id":"9eadf144-b5e1-4079-a1c3-5b425c933a2a","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":"06c1338b-cf60-4d5a-bfef-1a211eddc6f1","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"917d0b91-49b1-4987-ad5b-008196094947","keyword":"ionic liquid","originalKeyword":"ionic liquid"},{"id":"3d2209da-6f64-4743-8a5e-a87058a2242c","keyword":"<span style=\"color:red\">Al</span> electrodeposition","originalKeyword":"Al electrodeposition"},{"id":"6a34b1fe-b61d-44a9-99d2-a9694b930e86","keyword":"heat treatment","originalKeyword":"heat treatment"}],"language":"zh","publisherId":"0412-1961_2011_2_14","title":"<span style=\"color:red\">Al-Cr</span>涂层低温扩散制备及其相组成的研究","volume":"47","year":"2011"},{"abstractinfo":"通过水溶液镀<span style=\"color:red\">Cr</span>后再用AlCl3-EMIC(氯化1-甲基3-乙基咪唑)离子液体镀<span style=\"color:red\">Al</span>,制备<span style=\"color:red\">Cr</span>/<span style=\"color:red\">Al</span>复合镀层,其后通过低温扩散热处理制备<span style=\"color:red\">Al-Cr</span>涂层.用OM,SEM,BSE,EDS和XRD研究了短时间热处理时,热处理温度对<span style=\"color:red\">Al-Cr</span>涂层组成和结构的影响.结果表明,<span style=\"color:red\">Cr</span>/<span style=\"color:red\">Al</span>复合镀层在540℃时即可发生明显的互扩散,形成<span style=\"color:red\">Al-Cr</span>合金层.通过对复合镀层中<span style=\"color:red\">Cr</span>和<span style=\"color:red\">Al</span>镀层厚度的控制,可以得到不同组成的<span style=\"color:red\">Al-Cr</span>合金涂层.6.5 μm <span style=\"color:red\">Cr</span>/15 μm <span style=\"color:red\">Al</span>的复合镀层经640℃/960 min热处理,表面形成以<span style=\"color:red\">Al8Cr</span>5为主的合金涂层;1.6 μm <span style=\"color:red\">Cr</span>/15 μm <span style=\"color:red\">Al</span>的复合镀层经600℃/30 min热处理,可得到以<span style=\"color:red\">Al4Cr</span>为主的<span style=\"color:red\">Al-Cr</span>涂层.","authors":[{"authorName":"李文川","id":"f0459019-b0f5-4f46-b1e2-9eac681abe7c","originalAuthorName":"李文川"},{"authorName":"蔡俊","id":"b0a0d6a8-e767-440c-a977-c0880255b2f1","originalAuthorName":"蔡俊"},{"authorName":"凌国平","id":"10a42dbb-81d5-4a42-98e3-3e5e0df72969","originalAuthorName":"凌国平"}],"doi":"10.3724/SP.J.1037.2010.00331","fpage":"231","id":"27624375-07d4-473f-9033-c95332890c77","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":"dc17c877-1789-482e-bdc4-bfa6ca4281d6","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"7a705e14-649f-41b4-8e7d-bd978eafa1fd","keyword":"离子液体","originalKeyword":"离子液体"},{"id":"540bdf1b-1f4f-4aa3-bd10-50dfb61f61cb","keyword":"镀<span style=\"color:red\">Al</span>","originalKeyword":"镀Al"},{"id":"09d73eb2-725d-4fa0-8d74-4252d651f657","keyword":"热处理","originalKeyword":"热处理"}],"language":"zh","publisherId":"jsxb201102018","title":"<span style=\"color:red\">Al-Cr</span>涂层低温扩散制备及其相组成的研究","volume":"47","year":"2011"},{"abstractinfo":"采用粉末包埋法在Ni基高温合金K417G上制备<span style=\"color:red\">Al-Cr</span>涂层, 并研究其在25 NaCl+75 Na<sub>2</sub>SO<sub>4</sub> (mass)盐膜下900℃的热腐蚀特性. 采用两步法沉积的<span style=\"color:red\">Al-Cr</span>涂层为双层结构, 外层为$\\beta$-NiAl相和少量AlCr<sub>2</sub>相, 平均<span style=\"color:red\">Cr</span>含量约为20 mass; 内层为互扩散带. 而采用一步法沉积的<span style=\"color:red\">Al-Cr</span>涂层具有三层结构, 外层和中间层均为<em>&beta;</em>-NiAl相, 它们之间的主要差别是外层<span style=\"color:red\">Cr</span>含量为8 mass左右, 中间层<span style=\"color:red\">Cr</span>含量为3 mass左右, 内层也是互扩散带. 热腐蚀试验结果表明, 低<span style=\"color:red\">Cr</span>含量的<span style=\"color:red\">Al-Cr</span>涂层氧化膜易剥落, 抗热腐蚀性能较差; 高<span style=\"color:red\">Cr</span>含量的<span style=\"color:red\">Al-Cr</span>涂层表面能形成较完整的氧化膜, 抗热腐蚀性能明显优于低<span style=\"color:red\">Cr</span>含量的涂层.","authors":[{"authorName":"鲁金涛","id":"452ed852-1081-41a5-a94e-a9aac0a1b929","originalAuthorName":"鲁金涛"},{"authorName":"朱圣龙","id":"2f18e10b-3cad-4a41-a154-c150676cb7a7","originalAuthorName":"朱圣龙"},{"authorName":"王福会","id":"0e56ed2c-80d5-46e2-97ee-b5415a67713b","originalAuthorName":"王福会"}],"categoryName":"|","doi":"","fpage":"399","id":"3da973fc-c293-41b1-9c06-6b9f0fa82224","issue":"5","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":"2fab96ca-6d16-479c-b0cb-15010ba367d5","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"96c72e46-2550-404a-8a44-f4a9d86d6a52","keyword":"pack cementation","originalKeyword":"pack cementation"},{"id":"c4a008b9-7094-40b1-b4d8-b3f595fb8811","keyword":"<span style=\"color:red\">coating</span> microstructure","originalKeyword":"coating microstructure"},{"id":"6fc82803-fb5c-47e4-93f0-c1a076d6096b","keyword":"hot corrosion","originalKeyword":"hot corrosion"}],"language":"zh","publisherId":"1002-6495_2011_5_17","title":"<span style=\"color:red\">Al-Cr</span>涂层的制备及抗热腐蚀性能研究","volume":"23","year":"2011"},{"abstractinfo":"采用粉末包埋法在Ni基高温合金K417G上制备<span style=\"color:red\">Al-Cr</span>涂层,并研究其在25%NaCl＋75%Na2SO4（mass%）盐膜下900℃的热腐蚀特性.采用两步法沉积的<span style=\"color:red\">Al-Cr</span>涂层为双层结构,外层为β-NiAl相和少量AlCr2相,平均<span style=\"color:red\">Cr</span>含量约为20 mass%;内层为互扩散带.而采用一步法沉积的<span style=\"color:red\">Al-Cr</span>涂层具有三层结构,外层和中间层均为β-NiAl相,它们之间的主要差别是外层<span style=\"color:red\">Cr</span>含量为8 mass%左右,中间层<span style=\"color:red\">Cr</span>含量为3 mass%左右,内层也是互扩散带.热腐蚀试验结果表明,低<span style=\"color:red\">Cr</span>含量的<span style=\"color:red\">Al-Cr</span>涂层氧化膜易剥落,抗热腐蚀性能较差;高<span style=\"color:red\">Cr</span>含量的<span style=\"color:red\">Al-Cr</span>涂层表面能形成较完整的氧化膜,抗热腐蚀性能明显优于低<span style=\"color:red\">Cr</span>含量的涂层.","authors":[{"authorName":"鲁金涛","id":"5d884592-e407-4da0-86b4-1825eefbd09c","originalAuthorName":"鲁金涛"},{"authorName":"朱圣龙","id":"0971bda0-80fd-4db7-9c01-91957969a108","originalAuthorName":"朱圣龙"},{"authorName":"王福会","id":"5c1c8b1c-f01e-4f8c-804e-2dc6d82ed44b","originalAuthorName":"王福会"}],"doi":"","fpage":"399","id":"0b16d228-3830-4c1d-8f31-565f92345704","issue":"5","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":"c8fcfe33-2277-4971-9527-61912b7bcb91","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"75f53e64-6a85-48c3-a723-e736d5490bd8","keyword":"粉末包埋","originalKeyword":"粉末包埋"},{"id":"7fe797c4-d536-405a-b116-7e2371fe0fcd","keyword":"涂层结构","originalKeyword":"涂层结构"},{"id":"1a354a26-7507-4646-8f47-2aa99eeb5271","keyword":"热腐蚀","originalKeyword":"热腐蚀"}],"language":"zh","publisherId":"fskxyfhjs201105006","title":"<span style=\"color:red\">Al-Cr</span>涂层的制备及抗热腐蚀性能研究","volume":"23","year":"2011"},{"abstractinfo":"采用电弧离子镀沉积<span style=\"color:red\">Cr</span>和粉末包埋法渗<span style=\"color:red\">Al</span>的联合工艺制备了<span style=\"color:red\">Al-Cr</span>涂层,并利用粉末包埋法制备了渗<span style=\"color:red\">Al</span>涂层,分析了2种涂层的组织结构和成分,研究了镍基高温合金DSM11基体、渗<span style=\"color:red\">Al</span>涂层和<span style=\"color:red\">Al-Cr</span>涂层在1000和1100℃下的恒温氧化行为.结果表明:渗<span style=\"color:red\">Al</span>涂层和<span style=\"color:red\">Al-Cr</span>涂层组织致密,与基体结合良好且成分分布均匀.2种涂层都明显分为2个区域:外层和互扩散区.渗<span style=\"color:red\">Al</span>涂层外层由β-NiAl相和Ni2<span style=\"color:red\">Al</span>3相组成,<span style=\"color:red\">Al-Cr</span>涂层外层由β-NiAl相、Ni2<span style=\"color:red\">Al</span>3相、α-<span style=\"color:red\">Cr</span>相和AlCr2相组成.<span style=\"color:red\">Al-Cr</span>涂层可以显著改善基体合金的抗氧化性能,且明显优于渗<span style=\"color:red\">Al</span>涂层.<span style=\"color:red\">Al-Cr</span>涂层优良的抗氧化性能源于在氧化过程中出现了<span style=\"color:red\">Cr</span>(W)析出带,能够一定程度阻碍涂层中的<span style=\"color:red\">Al</span>元素向基体扩散,降低了涂层退化速度,而<span style=\"color:red\">Cr</span>的存在可以促进<span style=\"color:red\">Al</span>的选择性氧化,提高涂层的自修复能力.","authors":[{"authorName":"吴多利","id":"b15d37ac-e461-4cc1-8860-81dadcbfa36a","originalAuthorName":"吴多利"},{"authorName":"姜肃猛","id":"c583d144-2033-46f4-a0a5-03a7dd1d0024","originalAuthorName":"姜肃猛"},{"authorName":"范其香","id":"8eeae142-4dd4-4f28-8b00-077a5721ecb7","originalAuthorName":"范其香"},{"authorName":"宫骏","id":"e820d2a1-6f66-461e-9dff-50e37960ba30","originalAuthorName":"宫骏"},{"authorName":"孙超","id":"ad0de604-78a6-4daa-87a2-e33a3a860e13","originalAuthorName":"孙超"}],"doi":"10.11900/0412.1961.2014.00077","fpage":"1170","id":"67ddf4f4-b694-463b-ae04-1aa37256633c","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"875a7a71-dbd0-4edb-9da6-81b5404837b2","keyword":"电弧离子镀","originalKeyword":"电弧离子镀"},{"id":"ebc8c5e9-e63a-452f-9706-1fd36cf0d4fe","keyword":"包埋渗<span style=\"color:red\">Al</span>","originalKeyword":"包埋渗Al"},{"id":"c404e752-b3fb-460f-a88d-288ac7e50e80","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"3bf14fc8-3b4f-4a9d-9308-e059523c2973","keyword":"恒温氧化","originalKeyword":"恒温氧化"}],"language":"zh","publisherId":"jsxb201410003","title":"镍基高温合金<span style=\"color:red\">Al-Cr</span>涂层的恒温氧化行为","volume":"50","year":"2014"},{"abstractinfo":"利用超声振动辅助铸造法制备了 <span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>原位复合材料，应用 XRD、SEM以及能谱分析(EDS)研究了复合材料的微观结构。通过 M-2000型磨损试验机研究了<span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>原位自生复合材料的耐磨性能。结果表明，超声振动对原位增强体细化明显，随着 <span style=\"color:red\">Cr</span>含量的增加，原位增强体含量增加，增强体尺寸增大。不同类型的<span style=\"color:red\">Al-Cr</span> 金属间化合物在基体中同时生成，形成混合增强相；随着 <span style=\"color:red\">Cr</span> 粉末粒径增大，原位增强体尺寸具有最小值。随着<span style=\"color:red\">Cr</span>含量和粒径的增大，复合材料的磨损率呈先降低后升高的趋势。<span style=\"color:red\">Cr</span> 含量为8%，粒径为75μm 时，复合材料的磨损率最小，为0.294%，耐磨性能最好，相对纯铝耐磨性提高约8.5倍，磨损机制主要为磨粒磨损。","authors":[{"authorName":"赵龙志","id":"84722ede-f92f-4c4a-ad21-467c67d4743a","originalAuthorName":"赵龙志"},{"authorName":"焦宇","id":"13e5ef0f-4d59-47a2-a4a3-f9b3df4ffe2b","originalAuthorName":"焦宇"},{"authorName":"王秋林","id":"c1ade129-928d-4503-87a1-473c2ebc7226","originalAuthorName":"王秋林"},{"authorName":"张坚","id":"069aab73-9452-45fb-a77b-6fc3d21bcd42","originalAuthorName":"张坚"},{"authorName":"赵明娟","id":"ae25da56-f36b-4090-940d-b6e109329869","originalAuthorName":"赵明娟"}],"doi":"10.3969/j.issn.1001-9731.2014.08.009","fpage":"8042","id":"6a6b380e-e5a6-4c37-a69e-baeefed0c1a1","issue":"8","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"90d12157-e996-4fef-8216-c62f0ed7f58e","keyword":"超声辅助铸造法","originalKeyword":"超声辅助铸造法"},{"id":"63608e17-695b-4ea9-b112-b036efef1ce6","keyword":"原位自生","originalKeyword":"原位自生"},{"id":"b079453c-da6c-4ac9-89d4-6abe4a185097","keyword":"增强体尺寸","originalKeyword":"增强体尺寸"},{"id":"c2f0450c-a800-4ec1-a51f-cbeccaab331a","keyword":"耐磨性","originalKeyword":"耐磨性"}],"language":"zh","publisherId":"gncl201408009","title":"超声辅助铸造法制备原位合成<span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>复合材料研究","volume":"","year":"2014"},{"abstractinfo":"本文采用超声辅助制备<span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>原位复合材料.利用XRD、EDS对复合材料进行物相分析,应用扫描电镜观察增强体颗粒的大小、形貌和分布,并研究了复合材料的耐腐蚀性.结果表明,通过超声辅助制备的<span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>原位复合材料中增强体颗粒呈多边形,尺寸细小,分布均匀;<span style=\"color:red\">Al</span>和<span style=\"color:red\">Cr</span>在高温下反应生成金属间化合物,这些金属间化合物会相互扩散,形成均匀的混合增强相;<span style=\"color:red\">Al-Cr</span>金属间化合物具有良好的耐腐蚀性,打断了基体的连续性,对腐蚀的深入和扩展有很强的抑制作用.复合材料的耐腐蚀性与增强体颗粒的含量、分布有关.","authors":[{"authorName":"王秋林","id":"3a3e4d19-55a6-4688-a96f-16fd02c4d8e2","originalAuthorName":"王秋林"},{"authorName":"李斌","id":"f6dec4de-b88a-4f3f-bb06-2922768c3a0b","originalAuthorName":"李斌"},{"authorName":"朱金波","id":"94a8e5c5-0e2d-4173-8daa-55add758dfc8","originalAuthorName":"朱金波"},{"authorName":"高新红","id":"d6dd5b83-715b-4858-b75d-7efdb02e360a","originalAuthorName":"高新红"},{"authorName":"周青","id":"74dba640-fff6-4c0d-aae6-593cb5676fec","originalAuthorName":"周青"},{"authorName":"赵龙志","id":"793ce046-e997-40fe-b33a-b3cf0beb510c","originalAuthorName":"赵龙志"}],"doi":"","fpage":"45","id":"be5c7586-97fa-4241-b389-3e03bbe7363b","issue":"1","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":"d5e34c51-02bf-47e9-90ba-2b407c19a806","keyword":"铝基复合材料","originalKeyword":"铝基复合材料"},{"id":"cbc5cb9b-5f6f-45cc-949e-5e973c15af0d","keyword":"超声","originalKeyword":"超声"},{"id":"2be311c2-79d5-4f4e-afcc-2b3b0e9eca33","keyword":"原位合成","originalKeyword":"原位合成"},{"id":"2492cdbb-61c0-499e-9ec3-74c7b0e55ac8","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"aad141f3-1f27-4e90-842c-51f9d33ad36c","keyword":"耐腐蚀性","originalKeyword":"耐腐蚀性"}],"language":"zh","publisherId":"clkfyyy201601011","title":"原位合成<span style=\"color:red\">Al-Cr</span>/<span style=\"color:red\">Al</span>复合材料及耐腐蚀性研究","volume":"31","year":"2016"},{"abstractinfo":"采用双辉等离子表面渗铬和后续多弧离子镀铝处理在TC21合金表面制备<span style=\"color:red\">Al-Cr</span>涂层;同时研究<span style=\"color:red\">Al-Cr</span>涂层在850℃下的高温氧化行为和850℃下25％NaCl+75％Na2SO4(质量分数)混合盐中的热腐蚀行为.结果表明:<span style=\"color:red\">Al-Cr</span>复合涂层包括表面富<span style=\"color:red\">Al</span>沉积层、中间<span style=\"color:red\">Al-Cr</span>扩散层和内侧<span style=\"color:red\">Cr</span>-Ti互扩散层.在850℃氧化100 h后,<span style=\"color:red\">Al-Cr</span>涂层表面生成致密<span style=\"color:red\">Al</span>2O3膜,对基体有很好的保护作用;中间<span style=\"color:red\">Al-Cr</span>扩散层中<span style=\"color:red\">Cr</span>元素的存在促进<span style=\"color:red\">Al</span>的选择性氧化,有利于涂层的后续氧化行为.在850℃混合熔盐中腐蚀100 h后,内部<span style=\"color:red\">Cr</span>-Ti扩散区仍保持完整,涂层表现出较好的热腐蚀抗力.","authors":[{"authorName":"任蓓蕾","id":"606e0fe1-3cdd-4231-92e4-8fa4ae3e5dd5","originalAuthorName":"任蓓蕾"},{"authorName":"梁文萍","id":"3af2acb6-294b-49a2-91b4-f135e8194e0f","originalAuthorName":"梁文萍"},{"authorName":"缪强","id":"2235665f-5525-4577-abd3-104d88eabf97","originalAuthorName":"缪强"},{"authorName":"刘文","id":"638cc15d-8298-430d-8fb3-156838819ba1","originalAuthorName":"刘文"},{"authorName":"陈博文","id":"cec6cde7-bdba-4544-8e74-4dd30c9c0f05","originalAuthorName":"陈博文"},{"authorName":"夏金姣","id":"f555a071-1844-496a-9637-102a92165eb1","originalAuthorName":"夏金姣"}],"doi":"","fpage":"2128","id":"44193ccf-b0b6-445a-ab45-ce61420baa6b","issue":"10","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":"e1360cfb-b31a-4cee-9433-daba70c3f741","keyword":"TC21合金","originalKeyword":"TC21合金"},{"id":"8d362d31-1d2d-4619-9ffb-d15548fdb065","keyword":"<span style=\"color:red\">Al-Cr</span>涂层","originalKeyword":"Al-Cr涂层"},{"id":"b874b615-427e-44aa-a324-db5443f8ad26","keyword":"双辉等离子表面冶金","originalKeyword":"双辉等离子表面冶金"},{"id":"76e33731-6724-47df-84e7-f1000175d890","keyword":"多弧离子镀铝","originalKeyword":"多弧离子镀铝"},{"id":"be9fc991-c2b3-4fac-86a7-4ddcbda676e5","keyword":"高温氧化","originalKeyword":"高温氧化"},{"id":"20d3be50-0ca1-4b6e-b737-670119986ed0","keyword":"热腐蚀","originalKeyword":"热腐蚀"}],"language":"zh","publisherId":"zgysjsxb201610011","title":"<span style=\"color:red\">Al-Cr</span>涂层对TC21合金抗氧化和热腐蚀性能的影响","volume":"26","year":"2016"}],"totalpage":3430,"totalrecord":34291}