1) short silica fiber
短切石英纤维
1.
A short silica fiber porous skeleton consisting of colloidal silica and B4C powder was sintered.
以短切石英纤维、硅溶胶、B4C粉烧结制备多孔刚性骨架,以正硅酸乙酯、去离子水和乙醇配制SiO2溶胶,多孔骨架浸渍SiO2溶胶后经超临界干燥制备了SiO2气凝胶/多孔骨架复合材料。
2) chopped mullite fiber
短切莫来石纤维
1.
Silica-aerogels loading chopped mullite fiber porous skeleton was achieved by supercritical drying.
将短切莫来石纤维、硅溶胶、B4C粉,经过1260℃烧结制备多孔骨架,以正硅酸乙酯、去离子水和乙醇配制SiO2溶胶,并将多孔骨架与SiO2溶胶浸渍,经过超临界干燥制备SiO2气凝胶复合的莫来石隔热瓦。
3) short fiber
短切纤维
1.
Results showed that the friction coefficients of short fiber C/SiC and 3D needleded C/SiC brake disks were 0.
采用反应熔体渗透工艺制备了短切纤维C/S iC与三维针刺C/S iC复合材料,在MM-1000型摩擦磨损试验机上考察了2种结构C/S iC复合材料在模拟飞机正常着陆时的摩擦磨损性能。
2.
From lengthways tensile strength of unilateral uninterrupted fiber reinforced composite, and analyzing the rneso-rnechanics and deformation,a strength predicting formula of short fiber reinforced composite has been established by using the dimensions of short fiber to amend the influence of its length and orientation on tensile strength.
在分析单向连续纤维增强复合材料纵向拉伸时细观受力与变形的基础上,对连续纤维的长度和方向进行尺寸和方向性修正,给出了短切纤维增强复合材料的拉伸强度预测公式。
4) quartz fiber
石英纤维
1.
Preparation of Al_2O_3 coating quartz fiber reinforced methyl silicon resin composites by means of sol-gel technique;
溶胶-凝胶Al_2O_3涂层石英纤维增强甲基硅树脂基复合材料的制备
5) silica fiber
石英纤维
1.
Preparation of silica fiber reinforced silicon nitride composites using two precursors pyrolyzed at low temperature;
两种先驱体低温裂解制备石英纤维增强氮化硅复合材料
2.
Studies on competitive adsorption of phenolic resin-ethanol system on silica fiber surface;
酚醛-乙醇体系在石英纤维表面吸附行为研究
3.
Domestic silica fiber reinforced minicomposites were fabricated by slurry infiltration(in- cluding silica sol,silica slurry and silicon nitride slurry).
针对国产石英纤维强度,本工作采用液相浸渍法(硅溶胶、石英浆料和氮化硅浆料)制得Mini复合材料,利用两参数Weibull分布,对其强度及分布进行了研究,采用Kolmogrov非参数检验对其分布进行了检验。
6) silica fibers
石英纤维
1.
Three-dimensional silica fibers reinforced nitride matrix composites(3D SiO2f/Si3N4-BN) were prepared through repeated infiltration and pyrolysis.
采用先驱体转化法制备了三维石英纤维增强氮化物基复合材料(3D SiO2f/Si3N4-BN),用等离子射流烧蚀方法研究了复合材料的烧蚀性能,运用扫描电镜及能谱仪对烧蚀表面微观形貌进行了观察和分析。
2.
Ablation macrostructures and roughness of the nitride matrix composites reinforced by three dimensional silica fibers were measured by three-dimensional macrostructure and roughness system.
采用三维形貌及表面粗糙度测量系统研究三维石英纤维增强氮化物基复合材料的烧蚀形貌及表面粗糙度,运用Origin软件对所得形貌及表面粗糙度进行分析。
3.
This study investigated the methods of eliminating the agents on the surface of silica fibers, used SEM and XPS to analyze the effects, compared the tensile strength of disposed silica fibers with the originals.
石英纤维广泛运用于超高马赫数导弹天线罩材料中,本文研究了石英纤维表面浸润剂的去除方法,对不同手段处理后的石英纤维做了SEM、XPS分析,比较了处理前后石英纤维的拉伸强度的变化。
补充资料：短切纤维
分子式：
CAS号：
性质：长度为1～15mm的切断纤维。纤维长度由制成品性能决定。增加纤维长度，可提高制品强度，缩短纤维长度，可提高制品的各向同性。一般用丝束切断法加工。通过调节切断机刀距可以改变短切纤维长度。主要用于加工纤维增强复合材料、增强水泥制品和合成纸。
CAS号：
性质：长度为1～15mm的切断纤维。纤维长度由制成品性能决定。增加纤维长度，可提高制品强度，缩短纤维长度，可提高制品的各向同性。一般用丝束切断法加工。通过调节切断机刀距可以改变短切纤维长度。主要用于加工纤维增强复合材料、增强水泥制品和合成纸。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条