1.
Influence of Micro-fine Cr-Fe Powders on the Properties of Fe-based P/M Materials;
微细铬铁粉对铁基粉末冶金材料性能的影响
2.
Effects of addition of ultrafine Cr-Fe powder on tribological behavior of sintered steel
添加微细铬铁粉对烧结钢摩擦磨损性能的影响
3.
Research on Thermodynamics and Kinetics of Carbon-Containing Chromite Ore Fines Voluminally Reducted by Microwave Heating;
含碳铬铁矿粉微波加热体还原热力学及动力学研究
4.
Numerical Simulation of Temperature Rising Characteristic during Coal-containing Chromite Fines Volume Reduction by Microwave Heating;
含碳铬铁矿粉微波加热体还原升温特性数值模拟
5.
Study on the Electromagnetic Performance of Chromite Ore Fines Containing Carbon in Volumitric Reduction by Microwave Heating;
微波加热含碳铬铁矿粉体还原过程中电磁性能研究
6.
Vacuum extra low carbon ferrochromium
GB/T5684-1987真空法微碳铬铁
7.
The preparation of superfine iron powder by reduction of nano-sized ferric oxide with H_2 at different tempareture for different time was investigated.
本文探讨了用纳米氧化铁粉末还原来制取微细铁粉的工艺。
8.
Chromium Oxide was Produced from High-carbon Ferrochrome Alloy Powder
以高碳铬铁合金粉为原料制备三氧化二铬
9.
Manufacturing : industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.
制造：工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
10.
Study on preparation of silicon micro-powders with high-purity and ultra-thin crystals by iron free contamination method
无铁污染法制备高纯超细结晶型硅微粉的研究
11.
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
12.
THE NEW CRAFT OF AOD IN PRODUCTION OF MEDIUM,LOW, SIMPLEX CARBON FERROCHROMIUM
氩氧炉生产中、低、微碳铬铁的新工艺
13.
Results show that nano-sized ferric oxide has high reactivity, lower reduction temperature for superfine iron powder preparation.
用纳米氧化铁粉末作原料,分别在不同的温度,不同的还原时间下,用氢气还原来制备微细铁粉。
14.
Study on New Technology of Chromite Pellet Sintering and Agglomeration Mechanism;
铬铁矿粉球团烧结新工艺及固结机理研究
15.
Synthesis and Properties of the Ultrafine Powder and Fine-grained Ceramics on Two Ferroelectric Materials
两种铁电材料的超微粉及细晶陶瓷的制备与性能研究
16.
Study on the Preparation of Highpurity and Ultrafine Quartz Micropowders by Agitation Ball Milling Method without Iron Contamination
无铁污染搅拌球磨法制备高纯超细硅微粉的研究
17.
DETERMINATION OF MICROAMOUNTS OF CHROMIUM IN STEAMED MEAT BONE MEAL BY THE GRAPHITE FURNACE AAS
石墨炉原子吸收法测定蒸制肉骨粉中微量铬
18.
ANALYSIS ON CARBON BEHAVIOR IN COURSE OFMANUFACTURING LOW-CARBON FERROCHRO-MIUM BY "PERRIN PROCESS" (Ⅰ)
热兑法生产微碳铬铁过程碳行为分析(Ⅰ)