invar是什么意思

网络释义

用法例句

Status of preparation and application of Fe-Ni alloy powder in home and abroad are reviewed.

本文论述了目前国内外制备铁镍合金粉的方法及其应用现状,并简要介绍了制备铁镍合金粉体的发展方向及其制备应用前

Studies the sound insulation property of the textile after electro-less Fe-Ni alloy plating.

研究了镀铁镍合金织物的隔音性能,发现在不同增重率下,该织物的隔音曲线符合单层均质结构的典型隔音频率特性曲线,并且随着织物增重率和面密度的增加,声压级降也增加。

The fine wire of Fe-Ni alloys(Fe1-xNix,x=30,45,60)were cold drawn from alloy ingots and annealed at 900℃.

采用拉拔法将铁镍合金锭(Fe100-xNix,x=30,45,60)冷拉至细丝后并进行900℃高温退火。

The relationship between coating microstructure and electromagnetic properties of electroformed Ni-Fe alloys was studied.

研究了电铸镍铁合金制备过程中工艺条件对电铸层成分的影响,获得含铁质量分数20%电铸层的最佳工艺条件为镀液硫酸亚铁含量6g/L、pH值2。

In this paper,the nanocrystalline Ni-Fe alloys were prepared by electrodeposition technique,The research work about the processing parameter(birghtener,current density,temperature,electrodeposition,pH value) have influence on micromorphology and microhardness.

本论文通过电沉积的方法制备纳米晶镍铁合金镀层,主要研究了光亮剂、电流密度、温度、pH值等工艺参数对镍铁合金镀层表面微观形貌及显微硬度的影响。

FeNi-Cu complex wire having giant magnetic impedance effect(GMI) have been produced by pulse electrodeposing FeNi alloy over cylindrical Cu substrates.

采用脉冲电沉积工艺在直径为200μm的铜丝表面沉积铁镍合金镀层,形成具有同轴电缆结构的巨磁阻抗复合丝材料。

Based on the conception of using nickel iron alloy as bond of electro-deposited tools, the depositing process of the alloy is studied.

基于将镍铁合金用作电沉积工具结合剂的构想,对镍铁合金的电沉积工艺进行了研究,分析了镀液温度以及电流密度对沉积层性能的影响,对各参数进行了初步优化,为镍铁结合剂金刚石工具的研制提供了理论依

The results show the drill with the nickel iron alloy bond to have higher cutting efficiency and wear resistance than those wit.

研制了适用于SiO2 先进工程陶瓷加工的新型电沉积金刚石套料钻 ,其结合剂为镍铁合金。

Specification for welding of Cr-Ni austenitic steel, Fe-and Ni alloy pipe for petrochemical industry

石油化工铬镍奥氏体钢、铁镍合金和镍合金管道焊接规程

Calculation of Diffusion Coefficients of Boron Atom-Vacancy Complexes in Fe-40%Ni Alloy

铁镍合金中硼原子-空位复合体扩散系数的计算

Fe-Ni-Co glass sealing alloy

铁镍钴玻璃封接合金

guillaume alloy

铁镍低膨胀系数合金

supermumetal alloy

超高磁导率镍铁合金

super isoperm

铁耗少的恒导磁率铁镍钴合金

Blendalloy 33-12

布伦达洛伊32-12铁镍钴粉末冶金合金

Investigation on Manufacturius Low Ferronickel from Nickel Laterite Ore by Prereducing-Smelting Process;

红土镍矿预富集—还原熔炼制取低镍铁合金研究

Study on Extracting Ferronickel from Laterite Ores by Electric Furnace Reduction Smelting

红土镍矿电炉还原熔炼镍铁合金的研究

Invar low expansion alloy

因瓦低膨胀系数镍铁合金

Allegheny electric metal

阿利格尼高导磁率镍铁合金

Alnico permanent magnet alloy

阿尔尼科铁镍铝钴系永磁合金

an 80/20 alloy of nickel and iron; easily magnetized and demagnetized.

镍和铁的合金，易于磁化和消磁。

MECHANISM OF CARBON DIFFUSION PEAK IN F. C. C. IRON-NICKEL ALLOYS

碳在面心铁-镍合金中扩散峰的机构

Research and Application of High Activity Slag Powder from Ni-Cr-Fe Alloy;

高活性镍铬铁合金渣粉的研究与应用

The Application of Iron Nickel Rare Earth Alloy in Cylinder Liner of Mud Pump;

铁镍稀土合金在泥浆泵缸套上的应用

Study on Brush Composite Plating Ni-Fe-diamond Technology;

镍铁——金刚石复合电刷镀的工艺研究

Study on iron–nickel invar alloy prepared by electrodeposition

电沉积制备铁-镍因瓦合金的工艺研究