材料保护, 2014, 47(6): 5-8.
高强度航空结构钢电镀Zn-Ni合金的氢脆性能
张兴文 1, , 费敬银 2, , 周国华 3, {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以纯Mg粉,SiO2粉为原料,采用反应自组织生长的方法制备了以MgO,Mg2 Si为增强相的镁基复合材料.通过对试样的差热分析发现,Mg与SiO2在510～600℃之间发生原位化学反应,生成MgO与Si,被还原的Si继而与过量的Mg反应生成Mg2Si.采用扫描电镜和能谱分析对烧结后试样的微观形态进行分析,结果表明,经超声波辅助电搅拌混料获得的试样,反应所生成的MgO在Mg2 Si表面形成了一层致密的团聚体壳层,其与基体之间结合紧密.力学性能测试结果表明,超声波辅助电搅拌混料所获得的试样维氏硬度比电搅拌混料所获得的试样的维氏硬度提高近40％.对体系中自组织反应的反应机理进行了讨论.","authors":[{"authorName":"金莹","id":"fe63f8ab-9ba7-4a8d-a084-9a7bd5e2f589","originalAuthorName":"金莹"},{"authorName":"郎静","id":"5059b265-23a5-4244-93e7-7f9b96dd36c5","originalAuthorName":"郎静"},{"authorName":"陈禧","id":"8dba69c2-cdcc-43bc-8cb7-98d983fc553f","originalAuthorName":"陈禧"},{"authorName":"朱聪旭","id":"9e0307f1-45b4-45f1-ba97-c37421356ce7","originalAuthorName":"朱聪旭"},{"authorName":"马南钢","id":"7dd7cc4c-1278-4be9-b44f-66ea58aadb3e","originalAuthorName":"马南钢"}],"doi":"10.3969/j.issn.1001-4381.2011.12.016","fpage":"73","id":"25853c28-ba3d-4c07-8afb-ab3d4e006943","issue":"12","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"1ef295b0-f2f4-4c8e-ba6b-9ee56f1aef32","keyword":"镁基复合材料","originalKeyword":"镁基复合材料"},{"id":"2300cb48-9485-434b-b538-7b435f05163f","keyword":"反应自组织合成","originalKeyword":"反应自组织合成"},{"id":"806653d0-82d1-41a5-a369-8ccbddb794b6","keyword":"超声波辅助电搅拌","originalKeyword":"超声波辅助电搅拌"},{"id":"5bcbab8d-e299-446e-a963-5e6942ac97c3","keyword":"生长机理","originalKeyword":"生长机理"},{"id":"b8ecd2bc-7050-4996-8e6d-58f574adec6a","keyword":"反应模型","originalKeyword":"反应模型"}],"language":"zh","publisherId":"clgc201112016","title":"Mg-Mg2Si-MgO复合材料的反应自组织合成机理","volume":"","year":"2011"},{"abstractinfo":"分别采用相同纯度(99.9%)和粒度(＜45 μm)的球形和屑状Mg粉与无定形B粉,按照MgB2化学计量比均匀混合后,在10 MPa的压力下压制成块.并在650,700,750,800和850℃温度下进行固态烧结反应制备了MgB2块材.采用浸入介质法测量MgB2块材的孔隙特征参数.结果表明,两类试样的孔隙率相近,并且都随烧结温度的升高而增大.扫描电镜分析显示,试样内的孔洞形状和尺寸与初始.Mg粉的形状和尺寸紧密相关.基于Mg-B体系的反应模型,对该体系烧结过程中孔洞形成原因进行了分析.","authors":[{"authorName":"闫世成","id":"4c4099ba-b512-4d8d-a7cb-81097156458a","originalAuthorName":"闫世成"},{"authorName":"周廉","id":"da549100-801f-4634-baf5-6a9501937ef0","originalAuthorName":"周廉"},{"authorName":"闫果","id":"d1ffb70f-2c39-4593-adc8-4f1f93862694","originalAuthorName":"闫果"},{"authorName":"卢亚锋","id":"8ca5543f-fc03-4a81-b880-bc31d5e22398","originalAuthorName":"卢亚锋"}],"doi":"","fpage":"1260","id":"2b562928-dd31-48c2-acf4-3241dd6726c2","issue":"7","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":"be7eda08-7de2-4aa2-852a-8e498ad00463","keyword":"MgB2超导体","originalKeyword":"MgB2超导体"},{"id":"90b532a6-50d3-44b1-ad5b-5f89dc9de9a2","keyword":"反应模型","originalKeyword":"反应模型"},{"id":"0cbf4d70-6492-4d88-a4ab-3830732f481d","keyword":"孔洞形成","originalKeyword":"孔洞形成"}],"language":"zh","publisherId":"xyjsclygc200707030","title":"Mg-B烧结反应过程中孔洞形成研究","volume":"36","year":"2007"},{"abstractinfo":"采用热力学计算法、扩散偶法以及差示扫描量热法(DSC)对Mg-B体系成相行为进行了研究.热力学计算显示,Mg-B体系固-固反应在298 K～923 K温度范围内均可以发生.扩散研究显示,Mg-B之间的固态反应是通过Mg向B扩散实现的.DSC研究表明,Mg-B体系在升温过程中,分别在527.12℃,650.73℃和660.82℃,先后发生了固-固反应,Mg熔化以及液-固反应.在综合考虑扩散研究、热力学研究结果的基础上,提出了Mg-B体系反应模型.","authors":[{"authorName":"闫世成","id":"2a9d1088-16ee-4df4-aa60-63dafe2f5f72","originalAuthorName":"闫世成"},{"authorName":"闫果","id":"dc35b8a1-2c75-4d2b-82b5-a035713e9e5e","originalAuthorName":"闫果"},{"authorName":"卢亚锋","id":"c4af01c1-c376-42df-b37e-f9fac3c98ec3","originalAuthorName":"卢亚锋"},{"authorName":"周廉","id":"83e4d7fc-1e00-4c70-8fee-6b0f64b2fffe","originalAuthorName":"周廉"}],"doi":"","fpage":"1892","id":"4b4a6c86-e245-4ba6-883d-58cf134468b5","issue":"12","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":"d886600e-b2ac-401a-8f5e-82e0e518c9aa","keyword":"MgB2","originalKeyword":"MgB2"},{"id":"d96fa518-98e7-4852-b177-88045fe3b966","keyword":"扩散","originalKeyword":"扩散"},{"id":"0928b322-efb4-4f20-9da1-baceaab798fd","keyword":"反应模型","originalKeyword":"反应模型"},{"id":"7fb32952-57ce-4e0f-9fd0-585dcdcaa720","keyword":"DSC","originalKeyword":"DSC"}],"language":"zh","publisherId":"xyjsclygc200612010","title":"Mg-B体系成相热力学研究","volume":"35","year":"2006"},{"abstractinfo":"详细研究了双螺杆中反应挤出聚合物的动力学模型、流动模型和传热模型.通过实验得到了双螺杆反应器中聚合物的停留时间分布及平均停留时间.","authors":[{"authorName":"司林旭","id":"0508d47f-bca4-4efc-b0da-5c22354c0a4d","originalAuthorName":"司林旭"},{"authorName":"郑安呐","id":"6be4180c-14c8-40cf-8593-9b89bd469dab","originalAuthorName":"郑安呐"},{"authorName":"朱中南","id":"afd9e409-abdd-4df0-ba26-29fc25d4649b","originalAuthorName":"朱中南"}],"doi":"","fpage":"26","id":"8dde5660-05c9-4f94-aa18-3f0fe8234738","issue":"1","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"4f388975-8284-4439-b034-4f0f890a250e","keyword":"反应挤出","originalKeyword":"反应挤出"},{"id":"3a186ab3-9d42-4940-a3a4-b193ebb610c3","keyword":"双螺杆反应挤出机","originalKeyword":"双螺杆反应挤出机"},{"id":"b86db42b-1895-4132-a81d-6b5cd28b6f5a","keyword":"理论模 型","originalKeyword":"理论模 型"}],"language":"zh","publisherId":"gfzclkxygc200201006","title":"双螺杆反应挤出模型的研究","volume":"18","year":"2002"},{"abstractinfo":"使用XRD、EPMA和SEM等研究了SiC/Fe界面固相反应产物的相组成、反应区的显微结构以及反应区中反应物原子的浓度分布。SiC/Fe界面固相反应形成Fe3Si、Fe(Si)和石墨态C沉积物,Fe3Si的形成为该反应提供了足够的热力学驱动力。1100°×3h热处理后,反应区由调整的C沉积物区/均匀的C沉积物区/无C沉积物区(从SiC侧至Fe侧)构成。建立SiC/Fe界面固相反应模型以解释SiC/Fe界面固相反应的微观机理。在SiC/Fe界面固相反应过程中,SiC分解是不连续的,从而在SiC界面前沿形成调整的C沉积物区独特结构。","authors":[{"authorName":"汤文明","id":"bb8fbc9f-d006-45f8-8f8e-a468cb633da3","originalAuthorName":"汤文明"},{"authorName":"郑治祥","id":"98c604fb-3116-428c-a140-0be7c0ebc2a3","originalAuthorName":"郑治祥"},{"authorName":"丁厚福","id":"e6e36d5c-5a19-4bb7-b21c-fd9b94f2a245","originalAuthorName":"丁厚福"},{"authorName":"金志浩","id":"3eb70121-b4f5-49dd-bed7-3065d2b455c3","originalAuthorName":"金志浩"},{"authorName":"汤涛","id":"e5a32bdd-3db8-4ace-89e7-ebafad743f3d","originalAuthorName":"汤涛"}],"categoryName":"|","doi":"","fpage":"885","id":"34d83cf7-741d-48f6-aa3a-a90bb0da61d9","issue":"4","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"b382d7d7-74f9-45f4-8e40-4db085e61b29","keyword":"固相反应","originalKeyword":"固相反应"},{"id":"2c3adad3-1970-465f-a7d9-8110a7ad98eb","keyword":" decomposition of SiC","originalKeyword":" decomposition of SiC"},{"id":"386b0f3f-5312-4777-b4fe-1a6f216a7853","keyword":" solid state diffusion","originalKeyword":" solid state diffusion"}],"language":"zh","publisherId":"1000-324X_2003_4_17","title":"SiC/Fe界面固相反应模型","volume":"18","year":"2003"},{"abstractinfo":"使用XRD、EPMA和SEM等研究了SiC/Fe界面固相反应产物的相组成、反应区的显微结构以及反应区中反应物原子的浓度分布.SiC/Fe界面固相反应形成Fe3Si、Fe(Si)和石墨态C沉积物,Fe3Si的形成为该反应提供了足够的热力学驱动力.1100℃×3h热处理后,反应区由调整的C沉积物区/均匀的C沉积物区/无C沉积物区(从SiC侧至Fe侧)构成.建立SiC/Fe界面固相反应模型以解释SiC/Fe界面固相反应的微观机理.在SiC/Fe界面固相反应过程中,SiC分解是不连续的,从而在SiC界面前沿形成调整的C沉积物区独特结构.","authors":[{"authorName":"汤文明","id":"79d2ef3c-a5f3-48a9-914e-e58546c6840c","originalAuthorName":"汤文明"},{"authorName":"郑治祥","id":"6b8132dd-5b83-4578-9c00-73eb1845546b","originalAuthorName":"郑治祥"},{"authorName":"丁厚福","id":"410e0d4c-6354-4a4d-b1c9-2ca71a9d2e83","originalAuthorName":"丁厚福"},{"authorName":"金志浩","id":"bea620c1-f444-4bbd-81ef-ae15b263e988","originalAuthorName":"金志浩"},{"authorName":"汤涛","id":"e5c413a7-269d-4440-b3b6-889296f7492e","originalAuthorName":"汤涛"}],"doi":"10.3321/j.issn:1000-324X.2003.04.029","fpage":"885","id":"4a110115-996a-4362-a0b0-96d42db31eeb","issue":"4","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"f170b201-f062-474c-a142-c4a0ea3766ec","keyword":"固相反应","originalKeyword":"固相反应"},{"id":"eb112b96-f8e8-4776-8edc-5a706e23c8c6","keyword":"SiC分解","originalKeyword":"SiC分解"},{"id":"b131d39d-4f5f-493c-b52e-281403f6165b","keyword":"固态扩散","originalKeyword":"固态扩散"}],"language":"zh","publisherId":"wjclxb200304029","title":"SiC/Fe界面固相反应模型","volume":"18","year":"2003"},{"abstractinfo":"本文在单颗粒脱硫缩核模型的基础上分析了晶粒模型,并指出了原有晶粒模型中的不足之处,分析了晶粒初始孔隙率非均匀的原因,建立了一个初始孔隙率沿半径变化的改进晶粒模型.改进后的非均匀模型考虑到颗粒内部初始孔隙率的非均匀性,分析了非均匀初始孔隙率对脱硫效率和脱硫剂利用率的影响,并给出了初始非均匀孔隙率模型的完整的数学描述.","authors":[{"authorName":"陈兵","id":"eb31f83c-8d37-4557-bb14-9662c0ddbc81","originalAuthorName":"陈兵"},{"authorName":"张学学","id":"72bde4e5-fd45-4ee8-a6a6-20b57b504406","originalAuthorName":"张学学"}],"doi":"","fpage":"852","id":"a8db9f80-d60a-4ded-b8dd-4a3b6c1e1d5b","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"3bb6ae3c-635b-4c35-9ae7-73fd43e4248c","keyword":"干法脱硫","originalKeyword":"干法脱硫"},{"id":"ad593b3b-46a2-4e8f-9b38-d94319d059ea","keyword":"晶粒模型","originalKeyword":"晶粒模型"},{"id":"ca95c9fc-e8f1-4886-ae96-98d9a8343eed","keyword":"孔隙率","originalKeyword":"孔隙率"},{"id":"4b21e7e3-186f-4647-8364-61c720c0699f","keyword":"数学模型","originalKeyword":"数学模型"}],"language":"zh","publisherId":"gcrwlxb200305040","title":"单颗粒脱硫反应模型分析","volume":"24","year":"2003"},{"abstractinfo":"用统一二阶矩(USM)湍流反应模型对不同旋流数下甲烷-空气旋流燃烧NO生成进行了数值模拟,并和EBU-Arrhenius(E-A)燃烧模型对燃烧的模拟结果和简化PDF湍流反应模型对NO生成的模拟结果以及相应的实验结果进行对比.结果表明,USM模型显著地优于E-A模型和简化PDF模型.E-A模型不能合理地模拟有限反应动力学,而简化PDF模型用两个单变量PDF的乘积代替联合PDF,大大地低估了NO湍流反应率.USM模型预报结果和实验结果符合最好.","authors":[{"authorName":"王方","id":"16452fb7-825b-4f94-bfe1-8c0fb0e1444d","originalAuthorName":"王方"},{"authorName":"周力行","id":"7b146ca3-b9bf-4918-8e97-0473c82b1b7a","originalAuthorName":"周力行"},{"authorName":"张健","id":"dbe62aab-343f-4443-ba29-311bd0b7dcf7","originalAuthorName":"张健"}],"doi":"","fpage":"691","id":"f75540d3-5424-4105-a549-0cb49f58776d","issue":"4","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"7618342b-fa52-44eb-8815-d774c1704b95","keyword":"NO生成","originalKeyword":"NO生成"},{"id":"c6dd3d1d-185a-4065-969f-0d9ba4db6afc","keyword":"湍流旋流燃烧","originalKeyword":"湍流旋流燃烧"},{"id":"6d4880b7-0682-4a83-bc5e-667327b1d682","keyword":"二阶矩模型","originalKeyword":"二阶矩模型"}],"language":"zh","publisherId":"gcrwlxb200304045","title":"旋流燃烧NO生成的USM湍流反应模型","volume":"24","year":"2003"},{"abstractinfo":"综述了常用固/固相反应动力学模型及其应用方法,探讨了现有模型存在的问题和相应对策.","authors":[{"authorName":"罗世永","id":"fc36bdbb-04bf-4e87-bcfb-f1a7652b3e17","originalAuthorName":"罗世永"},{"authorName":"张家芸","id":"09dc4734-c46b-4bb3-adef-28b2c0b740a9","originalAuthorName":"张家芸"},{"authorName":"周土平","id":"17b7afde-fbfc-4fca-8a97-f33c95b82d66","originalAuthorName":"周土平"}],"doi":"","fpage":"6","id":"3ecc5747-8a42-40d6-8bdc-dfe4722624e2","issue":"4","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"1fd05e1a-97e1-447f-8c01-3bd11a1abfc0","keyword":"固/固相反应","originalKeyword":"固/固相反应"},{"id":"a0a98d7c-784f-436d-ae52-04a77beb1275","keyword":"动力学模型","originalKeyword":"动力学模型"},{"id":"7bf20a49-0763-49ac-b385-33ffdc103aab","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"cldb200004004","title":"固/固相反应动力学模型及其应用","volume":"14","year":"2000"},{"abstractinfo":"当液一固反应为流体扩散控制时,以缩核模型为基础,得到了单颗粒消溶时粒径的变化规律,满足平方反比定律;在单颗粒消溶的基础上,建立了颗粒群消溶模型,得到了单颗粒微观反应模型和颗粒群宏观反应特征的关联关系.以不同种类的石灰石在不同温度和pH值下的消溶过程为例,对液固反应的微观-宏观关联模型进行了实验验证,实验和数学模型吻合较好.该关联模型对完善液固反应理论体系,实现宏观实验数据反推微观化学反应参数的测量技术具有重要意义.","authors":[{"authorName":"周屈兰","id":"dc13becb-71a5-4a72-b289-e21a02711b9f","originalAuthorName":"周屈兰"},{"authorName":"李娜","id":"5b8d4818-4057-4d89-95f1-7f74bb06ba7a","originalAuthorName":"李娜"},{"authorName":"赵钦新","id":"d08c8881-0e78-4b68-8fbf-20edc955a4bc","originalAuthorName":"赵钦新"},{"authorName":"徐通模","id":"5751882b-9689-4fb8-ac8e-b3ecbd2fbe5e","originalAuthorName":"徐通模"},{"authorName":"惠世恩","id":"a041619d-c19d-4e33-bed5-48bb21298208","originalAuthorName":"惠世恩"}],"doi":"","fpage":"1163","id":"f87b018b-a53b-47a8-8f07-dfebb6285d2c","issue":"7","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"7e946b62-9cf0-4667-ab0b-9c2b50c127dc","keyword":"液固两相流","originalKeyword":"液固两相流"},{"id":"7f9b49f8-dddf-448c-b514-40fe712a3f1a","keyword":"石灰石","originalKeyword":"石灰石"},{"id":"50316241-4732-4c58-bb37-ffa435766142","keyword":"消溶","originalKeyword":"消溶"},{"id":"b53e1811-04c0-4b2b-a8e0-31708961c48d","keyword":"缩核模型","originalKeyword":"缩核模型"}],"language":"zh","publisherId":"gcrwlxb200907022","title":"液固反应微观-宏观关联模型及实验验证","volume":"30","year":"2009"}],"totalpage":4520,"totalrecord":45196}