Abstract:UsingBTDApolyimdeasmatrix,epoxyresinasmodifier,Al2O3asfiller,nano-Al2O3/PI-EP andKH550-Al2O3/PI-EPhybridmaterialswerepreparedthroughsol-gelprocess.Themicrostructureofthe materialswascharacterizedbyFT-IR,SEMandAFM,andtheirheat-resistanceandmechanicalproperties weretested.TheresultsshowthattheAl2O3...
采用电沉积方法以灰铸铁为基体制备了金属与纳米陶瓷复合镀层,基质金属为镍钴,第二相纳米陶瓷颗粒选用Al2O3。通过表面形态观察可知,由于纳米颗粒的高活性表面为沉积过程提供了大量的核心,使得复合镀层较金属镍钴镀层组织致密,晶粒细小。线扫描成分分析表明:镀层中纳米颗粒含量呈梯度分布。对其显微硬度进行测量,结果显示:...
Also, nano-doped-MSGM samples were generated through the incorporation of nano-TiO2 and nano-Al2O3 at the rates of 0, 1, and 2% of the total weight of the binder materials to investigate the impact of nanomaterials on the high-temperature resistance and mechanical features of MSGM samples....
网络释义 1. 纳米Al2O3 在线英语词典,英文翻译,科技词典,专业词典,在... ... 918 正火: normalization 919 纳米Al2O3: nano-Al2O3 920 纯净度: purit…www.dictall.com|基于1 个网页 例句 释义: 全部 更多例句筛选 1. And proper content of nano-Al2O3 could improve dielectric breakdown strength...
摘要 以石蜡为芯材,Nano-Al2O3改性三聚氰胺脲醛树脂为壁材,利用原位聚合法制备导热增强型石蜡相变微胶囊。采用ESEM、HotDisk、DSC、TG、FT-IR、EDS测试表征...展开更多 With paraffin as the core material and melamine urea-formaldehyde resin modified with Nano-Al2O3as the wall material,thermally ...
在化学镀Ni-P合金镀液中添加纳米Al2O3及PTFE制得Ni-P/PTFE-Al2O3复合镀层。3. Effects of content of nano-Al2O3 on the tensile strength and bending strength and impact strength of UPR were studied. 用未经表面处理和经过表面处理的纳米Al2O3对不饱和聚酯树脂(UPR)进行填充改性,研究了纳米Al2O3...
基于此,来自厦门大学的梁汉锋研究员,厦门理工学院祁正兵副教授和上海交通大学康琪博士团队合作,在国际知名期刊Nano Research上发表题为“Interface engineering of Zn meal anodes using electrochemically inert Al2O3 protective nanocoatings”的研究论文。 本工作开发了一种利用脉冲磁控溅射法在锌负极表面制备结构可控的Al...
1) Nano-Al_2O_3 Ceramics 氧化铝纳米陶瓷 2) nano-sized AlN ceramics 纳米氮化铝陶瓷 例句>> 3) Nano-TiO_2 ceramics 纳米氧化钛陶瓷 例句>> 4) nano ZnO ceramic 纳米氧化锌陶瓷 5) nano-zirconia toughened alumina ceramics 纳米氧化锆增韧氧化铝陶瓷 ...
The addition of Al2O3 nanoparticles with 0.01, 0.03, 0.05, 0.07, and 0.1 wt% to eutectic solder Sn–3.5Ag was studied so as to be aware of the influence of Al2O3 addition as the particulate reinforcement to the microstructure, microhardness, and mechanical properties. By adding 0.1 wt% ...
In this study, a series of nano-Al2O3 reinforced polyimide (PI) composites were fabricated using the hot compression method. A silane coupling agent was used to modify the surface of nano-Al2O3 powder to enhance the PI/Al2O3 interface compatibility. The effects of Al2O3 contents on the...