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Hangkong Cailiao Xuebao/Journal of Aeronautical Materials最新文献

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Basic Formability Research and Experimental Test of Glass Fiber Reinforced Aluminium Laminates 玻璃纤维增强铝层压板的基本成形性研究及试验试验
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2017-01-01 DOI: 10.11868/J.ISSN.1005-5053.2015.000213
Tian Jing-ming, Liu Huaguan, Liu Cheng, Tao Gang, Zhang Liqing, Zheng Xingwei, L. Hongbing, Tao Jie
{"title":"Basic Formability Research and Experimental Test of Glass Fiber Reinforced Aluminium Laminates","authors":"Tian Jing-ming, Liu Huaguan, Liu Cheng, Tao Gang, Zhang Liqing, Zheng Xingwei, L. Hongbing, Tao Jie","doi":"10.11868/J.ISSN.1005-5053.2015.000213","DOIUrl":"https://doi.org/10.11868/J.ISSN.1005-5053.2015.000213","url":null,"abstract":"","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"65822712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Simulation of Effect of Twin boundary on Mechanical Property of α-Fe 孪晶界对α-Fe合金力学性能影响的模拟
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2017-01-01 DOI: 10.11868/j.issn.1005-5053.2016.000134
许天旱, Xu Tianhan, 何松, He Song
{"title":"Simulation of Effect of Twin boundary on Mechanical Property of α-Fe","authors":"许天旱, Xu Tianhan, 何松, He Song","doi":"10.11868/j.issn.1005-5053.2016.000134","DOIUrl":"https://doi.org/10.11868/j.issn.1005-5053.2016.000134","url":null,"abstract":"采用分子动力学方法研究在单轴拉伸载荷下孪晶界间距和孪晶界与拉伸载荷角度对纳米孪晶铁力学行为的影响。结果表明：纳米孪晶铁的屈服强度随着孪晶界间距的增大而增大，呈现反常的Hall-Petch关系；单晶铁中出现变形孪晶，此时其塑性变形以变形孪晶为主；弹性模量随孪晶界间距增大有轻微的增大；拉伸载荷与孪晶界不垂直时，屈服应力降低，变形方式则以去孪晶为主。","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"65822723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Ag/TiO 2 /ITO紫外探测器的制备及其光电性能 Ag/TiO 2 /ITO紫外探测器的制备及其光电性能
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2016-12-03 DOI: 10.11868/j.issn.1005-5053.2016.6.012
戴松喦, 祁洪飞, 刘大博, 滕乐金, 罗飞, 田野, 陈冬生
{"title":"Ag/TiO 2 /ITO紫外探测器的制备及其光电性能","authors":"戴松喦, 祁洪飞, 刘大博, 滕乐金, 罗飞, 田野, 陈冬生","doi":"10.11868/j.issn.1005-5053.2016.6.012","DOIUrl":"https://doi.org/10.11868/j.issn.1005-5053.2016.6.012","url":null,"abstract":"采用胶体晶体模板技术，结合磁控溅射工艺，制备出光电性能较为优异的Ag反点阵列/TiO2/ITO三明治结构紫外探测器。通过扫描电子显微镜（SEM）、XRD、四探针测试仪及半导体参数测试仪对探测器的微观结构和光电性能进行了测试与表征。结果表明：反点阵列孔径对探测器光电性能影响较为显著；随着孔径增大，探测器的暗电流逐渐增大，光电流先增大后减小，响应时间逐渐延长；孔径为4.2 μm时，探测器的光电性能达到最佳；孔径较大的反点阵列电极，具有较高的电导率、较低的紫外光透过率以及较大的光生电子-空穴的复合概率。","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"65822788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Progress on Research of Contact Resistance of Carbon Nanotubes 碳纳米管接触电阻的研究进展
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2016-10-01 DOI: 10.11868/J.ISSN.1005-5053.2016.5.015
Dai Lifeng, An Libao, Chen Jia
{"title":"Progress on Research of Contact Resistance of Carbon Nanotubes","authors":"Dai Lifeng, An Libao, Chen Jia","doi":"10.11868/J.ISSN.1005-5053.2016.5.015","DOIUrl":"https://doi.org/10.11868/J.ISSN.1005-5053.2016.5.015","url":null,"abstract":"","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"65822772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on Hot Deformation Behavior of TC4 Titanium Alloy TC4钛合金热变形行为研究
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2012-05-18 DOI: 10.1002/9781118356074.CH105
Yanling Lu, S. Jiao, Xinglai Zhou, A. Dong
{"title":"Study on Hot Deformation Behavior of TC4 Titanium Alloy","authors":"Yanling Lu, S. Jiao, Xinglai Zhou, A. Dong","doi":"10.1002/9781118356074.CH105","DOIUrl":"https://doi.org/10.1002/9781118356074.CH105","url":null,"abstract":"Hot compression deformation behavior of TC4 titanium alloy was studied on Thermecmaster-Z simulator in the temperature range 850 degrees C similar to 1150 degrees Cand strain rate range 0.5 s(-1)similar to 30s(-1). The results show that deformation temperature and strain rate both have significant influence on the flow stress. The flow stress decreases with the increase of deformation temperature, while increases with the increase of strain rate. The deformation mechanism of TC4 alloy exhibit dynamic recovery feature in high temperature. However, in lower temperature, dynamic recrystallization and grain boundary slip behavior may take place. Deformation activation energy values are 863.46 kJ/mol in (alpha + beta) phase region, and 209.80 kJ/mol in beta region respectively. Constitutive equations of TC4 alloy described by Zener-Hollomon parameter were formulated. Therefore, a scientific basis is provided for the reasonable choice of thermal parameters of TC4 titanium alloy.","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50711152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Experimental study on crazing initiation and damage in PMMA under creep 蠕变作用下聚甲基丙烯酸甲酯起皱及损伤的试验研究
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials Pub Date : 2012-01-01 DOI: 10.3969/J.ISSN.1005-5053.2012.3.014
Guo-Fu Wu, Z. Yue, Zongzhan Gao, Xi-Ping Zhu
{"title":"Experimental study on crazing initiation and damage in PMMA under creep","authors":"Guo-Fu Wu, Z. Yue, Zongzhan Gao, Xi-Ping Zhu","doi":"10.3969/J.ISSN.1005-5053.2012.3.014","DOIUrl":"https://doi.org/10.3969/J.ISSN.1005-5053.2012.3.014","url":null,"abstract":"A series of creep experiments are carried out for MDYB-3 PMMA under different stresses at the room temperature.The whole process from the crazing initiation and growth to specimen's fracture under creep is researched,finding out that the crazing in PMMA present the alternating distribution of sparse and dense,which is perpendicular to the load.Based on the experimental data and analysis,a relationship between stress and the time of the crazing initiation is given,which quantifies the crazing initiation time shortened non-linear as the stress increases.And a model is built to describe the crazing damage density with stress and time for MDYB-3 PMMA using of non-linear fitting based on hyperbolic function.","PeriodicalId":35630,"journal":{"name":"Hangkong Cailiao Xuebao/Journal of Aeronautical Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70175382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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