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掺杂对Sr 2 Fe 1.5 Mo 0.5 O 6- δ 阳极材料电化学性能影响研究进展 掺杂对Sr 2 Fe 1.5 Mo 0.5 O 6- δ 阳极材料电化学性能影响研究进展
Journal of Materials Engineering Pub Date : 2021-09-17 DOI: 10.11868/J.ISSN.1001-4381.2020.001139
张少威, 蒲秀好, 万艳红, 祝康, 夏长荣
{"title":"掺杂对Sr 2 Fe 1.5 Mo 0.5 O 6- δ 阳极材料电化学性能影响研究进展","authors":"张少威, 蒲秀好, 万艳红, 祝康, 夏长荣","doi":"10.11868/J.ISSN.1001-4381.2020.001139","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.001139","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76945657","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
热处理温度对高导热3D C/C复合材料性能的影响 热处理温度对高导热3D C/C复合材料性能的影响
Journal of Materials Engineering Pub Date : 2021-09-17 DOI: 10.11868/J.ISSN.1001-4381.2020.001192
阮家苗, 李红, 姚彧敏, 杨敏, 任慕苏, 孙晋良
{"title":"热处理温度对高导热3D C/C复合材料性能的影响","authors":"阮家苗, 李红, 姚彧敏, 杨敏, 任慕苏, 孙晋良","doi":"10.11868/J.ISSN.1001-4381.2020.001192","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.001192","url":null,"abstract":"通过化学气相渗透和前驱体浸渍裂解复合工艺对三向碳纤维织物进行致密化，获得密度为1.95 g/cm3的高导热3D C/C复合材料。利用SEM，XRD，导热系数测试，线膨胀系数测试和三点弯曲实验，研究2350，2550，2850℃不同热处理温度对3D C/C复合材料微观形貌、结构、导热系数、线膨胀系数和弯曲性能的影响。结果表明：随着热处理温度的升高，中间相沥青基碳纤维石墨片层结构更加明显，均匀包裹在碳纤维周围的热解碳片层排列的有序度提高，且片层之间排列更加致密；3D C/C复合材料的石墨化度和导热系数提高；在测试温度250~1400℃区间，线膨胀系数随着测试温度的升高略微增大，不同热处理温度后的3D C/C复合材料线膨胀系数均在-1×10-6~2×10-6℃-1，表现出良好的'零膨胀性'。此外，当热处理温度升高，3D C/C复合材料的碳纤维与基体的结合减弱，导致材料的弯曲强度和弯曲模量降低，2850℃高温热处理后的材料弯曲断裂面出现大量长纤维拔出，总体来说，3种不同热处理温度后的断裂均表现出'假塑性'断裂特征。","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84038373","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
Preparation and performance of polyacrylonitrile-based nanofiber separator on surface of graphite electrode 石墨电极表面聚丙烯腈基纳米纤维分离器的制备及性能研究
Journal of Materials Engineering Pub Date : 2021-09-01 DOI: 10.11868/J.ISSN.1001-4381.2020.000703
Xiaocong Wei, Yang Zhanxu, Qiao Qing-dong
{"title":"Preparation and performance of polyacrylonitrile-based nanofiber separator on surface of graphite electrode","authors":"Xiaocong Wei, Yang Zhanxu, Qiao Qing-dong","doi":"10.11868/J.ISSN.1001-4381.2020.000703","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000703","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78408523","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
Synthesis of PI-MWCNTs flexible electrode material loaded on carbon cloth and its capacitive performance 负载碳布的PI-MWCNTs柔性电极材料的合成及其电容性能
Journal of Materials Engineering Pub Date : 2021-09-01 DOI: 10.11868/J.ISSN.1001-4381.2020.000733
W. Yao, Yao He-xiang, Yung-Hsiang Juan, Wang Xiao-dong, H. Pei
{"title":"Synthesis of PI-MWCNTs flexible electrode material loaded on carbon cloth and its capacitive performance","authors":"W. Yao, Yao He-xiang, Yung-Hsiang Juan, Wang Xiao-dong, H. Pei","doi":"10.11868/J.ISSN.1001-4381.2020.000733","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000733","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86426789","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
Simultaneous control of curing time and curing quality of auto-clave processed composite based on optimization of temperature profile 基于温度曲线优化的自蒸压复合材料固化时间和固化质量的同步控制
Journal of Materials Engineering Pub Date : 2021-09-01 DOI: 10.11868/J.ISSN.1001-4381.2020.000716
T. Wen-yuan, Xu Ying-jie, Sun Yong-yi, Zhang Wei-hong, Hui Xin-yu
{"title":"Simultaneous control of curing time and curing quality of auto-clave processed composite based on optimization of temperature profile","authors":"T. Wen-yuan, Xu Ying-jie, Sun Yong-yi, Zhang Wei-hong, Hui Xin-yu","doi":"10.11868/J.ISSN.1001-4381.2020.000716","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000716","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86553445","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
TiO 2 /MXene纳米复合材料的可控制备及在光催化和电化学中的应用研究进展 TiO 2 /MXene纳米复合材料的可控制备及在光催化和电化学中的应用研究进展
Journal of Materials Engineering Pub Date : 2021-08-12 DOI: 10.11868/J.ISSN.1001-4381.2020.000556
李华鹏, 董旭晟, 孙彬, 周国伟
{"title":"TiO 2 /MXene纳米复合材料的可控制备及在光催化和电化学中的应用研究进展","authors":"李华鹏, 董旭晟, 孙彬, 周国伟","doi":"10.11868/J.ISSN.1001-4381.2020.000556","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000556","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73816651","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
2D-C/SiC复合材料轴向加载泊松效应 2D-C/SiC复合材料轴向加载泊松效应
Journal of Materials Engineering Pub Date : 2021-08-12 DOI: 10.11868/J.ISSN.1001-4381.2019.001217
郭洪宝, 洪智亮, 李开元, 梅文斌
{"title":"2D-C/SiC复合材料轴向加载泊松效应","authors":"郭洪宝, 洪智亮, 李开元, 梅文斌","doi":"10.11868/J.ISSN.1001-4381.2019.001217","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2019.001217","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73332572","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
Microstructure and mechanical properties of copper-steel TIG filling-wire welding joint assisted by AC magnetic field 交流磁场辅助下铜-钢TIG填充丝焊接接头的组织与力学性能
Journal of Materials Engineering Pub Date : 2021-08-01 DOI: 10.11868/J.ISSN.1001-4381.2020.000673
Wang Long, Hu Dean, Zou Peng-yuan, Xiong Zhen-yu, Chen Yiping, Cheng Donghai
{"title":"Microstructure and mechanical properties of copper-steel TIG filling-wire welding joint assisted by AC magnetic field","authors":"Wang Long, Hu Dean, Zou Peng-yuan, Xiong Zhen-yu, Chen Yiping, Cheng Donghai","doi":"10.11868/J.ISSN.1001-4381.2020.000673","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000673","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83037832","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
Li含量对Al-Mg-Si合金时效析出行为的影响 Li含量对Al-Mg-Si合金时效析出行为的影响
Journal of Materials Engineering Pub Date : 2021-06-01 DOI: 10.11868/J.ISSN.1001-4381.2020.000794
杨晓琨, Yang Xiao-kun, 熊柏青, Xiong Baiqing, 李锡武, Li Xiwu, 闫丽珍, Yan Li-zhen, 李志辉, Li Zhihui, 张永安, Zhang Yongan, 李亚楠, Liang Ya’nan, 温凯, Wen Kai
{"title":"Li含量对Al-Mg-Si合金时效析出行为的影响","authors":"杨晓琨, Yang Xiao-kun, 熊柏青, Xiong Baiqing, 李锡武, Li Xiwu, 闫丽珍, Yan Li-zhen, 李志辉, Li Zhihui, 张永安, Zhang Yongan, 李亚楠, Liang Ya’nan, 温凯, Wen Kai","doi":"10.11868/J.ISSN.1001-4381.2020.000794","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2020.000794","url":null,"abstract":"采用透射电镜研究Li含量对Al-3.0Mg-0.6Si合金时效析出行为的影响，分析不同Li含量合金在170 ℃人工时效过程中析出相的演化与分布。结果表明：Li元素的添加改变了Al-3.0Mg-0.6Si合金的时效析出行为。添加2.15%（质量分数，下同）Li的合金，球状的δ'-Al3Li相成为晶内优先析出相，而针状的β″-Mg2Si相在时效后期阶段才逐渐析出，并在时效192 h后形成了明显的球状δ'相加针状β″相的双相析出。而添加3.12%Li的合金在所观察的时效阶段内均未发现有β″相析出。另外，未发现含Li合金晶界位置有析出相存在，晶界附近是无沉淀析出带（δ'-PFZs）和δ'相。在时效100 h后发现添加2.15%Li的合金在δ'-PFZ区域有针状β″相析出。添加2.15%Li的合金δ'-PFZ的半宽尺寸和增长速率均大于2.68%，3.12%Li添加量的合金。","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83526806","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
3D printing and its application in the field of medicine 3D打印及其在医学领域的应用
Journal of Materials Engineering Pub Date : 2021-06-01 DOI: 10.11868/J.ISSN.1001-4381.2019.001042
Liu Chen-xi, Kan Hong-jun, WU Jin-zhu, Cao Ning-ning, Wu Xiao-hong
{"title":"3D printing and its application in the field of medicine","authors":"Liu Chen-xi, Kan Hong-jun, WU Jin-zhu, Cao Ning-ning, Wu Xiao-hong","doi":"10.11868/J.ISSN.1001-4381.2019.001042","DOIUrl":"https://doi.org/10.11868/J.ISSN.1001-4381.2019.001042","url":null,"abstract":"","PeriodicalId":16195,"journal":{"name":"Journal of Materials Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82143183","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
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