1)fibrous-porous多孔纤维状
1.After overviewed the preparation method of iron-nickel alloy powders in home and abroad,a new technique,called coordination precipitation-thermal decomposition reduction,is proposed to produce the fibrous-porous ultra-fine Fe-Ni alloy powder in the paper.当控制弱还原性气氛,保持热分解温度在420℃,升温速率10～12K/min,保温时间30～45min,即可得到多孔纤维状铁镍合金粉,比表面积可达25。
2)porous fiber多孔纤维
1.The porous fiber was prepared by blends of CaCO3 and polypropylene, CaCO3 as pore forming agent.以CaCO3为成孔剂,与聚丙烯相混合制得多孔纤维。
英文短句/例句
1.Preparation and Morphology of the PES-Based Porous Ultrafine FibersPES基复合超细多孔纤维及其形貌初探
2.Studies on Preparation and Properties of Porous HPMC Gel Beads;多孔纤维素水凝胶微球的制备与性能研究
3.multiporous acrylic fibre多细孔性丙烯腈系纤维
4.Solution spinning process for highly porous,nanostructured cellulose fibers高度多孔纳米结构纤维素纤维的溶液纺丝工艺
5.The Research on Multiporous & Micro-filament of 176dtex/288f;176dtex/288f多孔细旦纤维的工艺研究
6.Preparation of Polymeric Materials and Ultrafine Fibers with Bicontiunuous Porous Structures;多孔高分子材料及纤维的制备与结构
7.Sound Absorption Characteristics of FeCrAl Sintering Fibrous Porous Materials烧结FeCrAl纤维多孔材料的吸声特性
8.Effect of Carbonization Heating Rate on the Pore Structure of Hollow-Porous Carbon Fibers炭化升温速率对中空多孔炭纤维孔结构的影响
9.Research of Determination of Pore Size and Distribution of PVDF Hollow Fiber Porous Membrane;聚偏氟乙烯中空纤维多孔膜孔径及孔径分布测试方法的研究
10.Surface of blended fiber had porous structure after acid treatment.经酸处理后共混纤维表面存在多孔结构。
11.Experimental Research of Hollow Brick Masonry Strengthened with Common GFRP Sheet;普通玻璃纤维布加固多孔砖砌体的试验研究
12.Preparation and Electrochemical Performances of Porous Carbon Nanofiber Mats多孔炭纳米纤维膜的制备及其储电性能研究
13.Preparation of the Entangled Titanium Wire Materials and Their Surface Modification for Bio-application纤维缠绕型多孔钛的制备及表面改性研究
14.The effects of surface density and thickness on porous properties of stainless steel fiber felt单重及厚度对不锈钢纤维毡多孔性能的影响
15.Review on Mechanical Properties of Porous Fiber Metals金属纤维多孔材料力学性能的研究进展
16.Study on sound absorption performance of FeCrAl fibrous porous materials gradient structureFeCrAl纤维多孔材料梯度结构吸声性能的研究
17.Porous Collagen Scaffold Reinforced by Surface Activated PLA Fiber表面活化PLA纤维增强胶原多孔支架材料
18.Over-critical Infiltration of Mercury through Al_2O_3 Fiber Porous Perform in Centrifugal Force Field离心力场中Al_2O_3纤维多孔体中的过临界渗透现象
相关短句/例句
porous fiber多孔纤维
1.The porous fiber was prepared by blends of CaCO3 and polypropylene, CaCO3 as pore forming agent.以CaCO3为成孔剂,与聚丙烯相混合制得多孔纤维。
3)alveolate cellulosed products多孔纤维素
1.The process for producing alveolate cellulosed products from a cellulosic raw material were studied and the factors affecting the properties of the products were discussed in the paper.研究了利用天然纤维素原料制造多孔纤维素产品的方法。
4)porous fibrous material多孔纤维体
1.The modern analytic techniques including SEM and AFM technologies were applied for the detailed investigations in the whole structure and microstructure in porous fibrous material.通过自主研制蒸汽喷射成型新工艺技术与试验装备,并成功制造超轻质多孔纤维体。
5)fibreporosity纤维多孔性
6)porous fibre tube多孔纤维管
延伸阅读
多孔性碳纤维分子式：CAS号：性质：表面多微孔的碳纤维和石墨纤维。密度各为1.96和2.25g/cm3，比表面积各为2.58和2.52m2/R，比表面积比各为7.98和0.96，制成环氧树脂复合材料的弯曲强度和弯曲模量各为200，6184MPa和226，6478MPa。制法是将直径0.8μm，长宽比46，相对密度1.96，比表面积2.58m2/g的气相成长碳纤维，边加热至1000℃，边供入水蒸气浓度80％(vol)的氮、水气混合气，得到多孔碳纤维。若在氩气中于2900℃再处理30min，便得多孔石墨纤维。用途为补强用填充材料和层间化合物的主材料。
