2) nanoscale Ni/Fe
纳米Ni/Fe
1.
Nanoscale iron and nanoscale Ni/Fe bimetal were used to dechlorinate carbon tetrachloride (CT).
反应进行 1h ,纳米Ni/Fe ,纳米Fe和铸铁屑的脱氯率分别为 98%,84 %和 6 5 %;纳米Ni/Fe和纳米Fe产生的中间产物三氯甲烷 (TCM)最大量分别为 2 5 %和 5 9%,随之TCM又逐渐下降 ,尤其是纳米Ni/Fe在很短时间内 ,将TCM快速完全脱氯且产生 2 7%甲烷 (CH4)和 1 5 %二氯甲烷 (DCM) ,并对DCM没有明显的脱氯作用。
2.
Nanoscale Ni/Fe Were prepared adopting chemical precipitation technique, and studies on catalytic dechlorination of Polychlorinated Biphenyls using the prepared nanoscale Ni/Fe were carried out in this paper.
本文采用化学沉淀法制备纳米Ni/Fe双金属颗粒,利用制备的纳米Ni/Fe对PCBs进行还原降解研究。
3) Fe-Ni film
Fe-Ni薄膜
4) Ni-Fe alloy
Ni-Fe合金
1.
Electrochemical behaviors of Ni-Fe alloy codeposition;
Ni-Fe合金共沉积的电化学行为
2.
Progress of Ni-Fe alloy plating;
Ni-Fe合金电镀的研究进展
3.
Corrosion resistance and destruct process of Ni-Fe alloy coatings by electrodeposition were studied by weight loss,anodic polarization curve and EIS techniques.
本文采用失重、阳极极化和电化学阻抗谱等方法研究了电沉积Ni-Fe合金镀层腐蚀性能和镀层的破坏过程。
5) (Fe,Ni)_3V
(Fe,Ni)3V
6) Fe-Ni alloy
Fe-Ni合金
1.
Under different temperature and reactants concentration,Fe-Ni alloy whisker is prepared in a solution of mixed ferrous and nickelous salt,using KBH4 as a reducing agent and polyethylene glycol as a dispersant agent.
采用液相还原法通过在不同反应温度和反应物浓度条件下,以KBH4为还原剂,在二价铁、镍盐的水溶液中加入适量的表面活性剂还原出晶须状的Fe-Ni合金。
2.
Based on the mechanism of LSP inducing residual stress field, in this paper, the residual stress field of Fe-Ni alloy was simulated and then experimental research was made on LSP of Fe-Ni alloy.
本文从激光冲击波诱导残余应力场的机理出发,对激光冲击强化Fe-Ni合金残余应力场进行了数值模拟,并对Fe-Ni合金进行了激光冲击强化的试验研究,主要取得了如下研究成果: 阐述了激光冲击波的形成机制,分析了约束模式下的Fabbro模型及其修正模型,根据弹塑性动力学、冲击波理论,探讨了激光冲击波的传播机理和材料在一维应变压缩下的本构关系。
3.
Based on the classical nucleation theory and the time-dependent nucleation theory, the thermodynamics and the kinetics for the competitive nucleation of the metastable 8 and the stable phases y have been calculated, the critical condition that the metastable phase appeared in Fe-Ni alloy was brought forward.
采用BCT模型分析了过冷熔体中晶体的生长方式以及凝固组织的演化规律,借助经典形核理论和瞬态形核理论详细讨论了过冷Fe-Ni合金的合金中亚稳相δ与稳定相γ竞争形核的热力学及动力学机制,提出了过冷Fe-Ni合金中形成亚稳相的临界条件。
补充资料：ferric nitrate
硝酸铁化学式Fe(NO3)3·9H2O，分子量404.02。无色或浅紫色单斜晶体。密度1.63g/cm3，47.2℃溶于结晶水，在125℃分解。易潮解，溶于水和乙醇。微溶于硝酸。有氧化性。水溶液在紫外线照射下生成硝酸亚铁和氧气。用作化学试剂、催化剂、媒染剂、铜着色剂、医药。用氧化铁跟硝酸反应制得。
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