Described are the technical requirements on the transport by track for high temperature molten iron of metallurgical enterprises, the determination of the scheme of cars for transport by track, development of thermal insulation system and securing of equipment, et al.
介绍了冶金企业高温铁水过轨运输的技术要求、过轨运输车的方案确定、保温系统的研制与设备的加固等。
Under thermal cycling treatment, the chang of Vickers-Hardness(HV) and phase in iron-based superalloyis studied by TEM, et al.
借助透射电镜等手段,研究了循环加热状态下,铁基高温合金的维氏硬度变化及相交过程,结果表明,实验合金在57℃到650℃之间循环热处理,固溶处理后再经循环热处理的试样的硬度随循环次数的增加而增加;固溶处理加两次时效处理后再经热循环的试样,循环次数少于30次时,硬度随循环次数的增加而减小,循环加热次数多于30次,硬度随循环次数的增加而增加,其硬度的变化与合金中析出的有序相的尺寸及分布有关。
Influences of die wall lubrication on mechanical properties of iron-based superalloy powder compacts;
研究铁基高温合金粉末模压成形致密化过程中的影响因素和作用机理。
Trace impurity elements As,Te,Sb,Pb,Sn,Bi,Ag,Tl in the Fe Ni matrix high temperature alloy are determined by HCD 1 hollow cathode discharge source with a set of K3 nickel matrix alloy standards used as calibration curve The results show that the method is fast and convenient,and possesses relative low detection limits and good accuracy and precisio
采用 Ｈ Ｃ Ｄ１ 型空心阴极光源作为发射光谱的激发光源， 以一套 Ｋ３ 镍合金基标准做工作曲线来分析铁镍基高温合金中的微量杂质元素砷， 碲， 锑， 铅， 锡， 铋， 铊和银。
Wear Mechanism of Cemented Carbide Tool in High Speed Machining Iron-based Superalloy GH2132
高速车削铁基高温合金硬质合金刀具磨损机理
Wear performance of Fe-based alloy strengthened by laser cladding under high temperature
铁基合金激光熔覆层的高温磨损性能
Wear behavior under high temperature and lubrication condition of Fe-based alloy coating formed by laser cladding
铁基合金激光熔覆层高温润滑磨损性能
Optimization Design of Cr-B-W-V System of Multielement Composite Strengthening High Temperature-Wear-Resistant Iron Base Surfacing Welding Alloy;
Cr-B-W-V系多元复合强化铁基高温耐磨堆焊合金的优化设计
Study on Characteristics of Fe Based Alloy Coating Prepared by Laser Cladding on High-temperature Forging Mould
高温锻压模具表面激光熔覆铁基合金粉末的特性研究
The Research on Mechanism of GH4133B Superalloy after Fatigue at Elevated Temperature;
镍基高温合金GH4133B的高温疲劳行为研究
The Synthesis of Low Nitrogen Industrial Diamond in Fe-Ni-C System at HPHT
铁—镍—碳体系低氮工业金刚石的高温高压合成
Numerical Simulation of Temperature Field of Plasma Cladding Fe-base Alloy
等离子束熔覆铁基合金温度场的数值模拟
Microstructure of high Cr content cast Ni-base superalloy K4648
高Cr铸造Ni基高温合金K4648的显微组织
Mechanism of Phosphorus-tungsten Alloy Cast Iron Generating White Structure After Standing Its Melt Under High Temperature
磷钨合金铸铁铁水在高温下静置后产生白口的机理
Creep Rupture Behavior of a Cast Ni-base Superalloy at High Temperature
一种铸造镍基高温合金的高温蠕变断裂行为
High Temperature Mechanical Behavior of a Cast Nickel-base Superalloy with Low Cost
一种低成本镍基铸造高温合金的高温力学行为
Low Cycle Fatigue Fracture Mechanism at Elevated Temperature for FGH96 Nickel-base Superalloy
FGH96镍基高温合金的高温低周疲劳断裂机理研究
EFFECTS OF Co ON RAISING CURIE TEMPERATURE AND REDUCING TEMPERATURE COEFFICIENT OF NdFeB ALLOY
钴在提高钕铁硼合金居里温度和降低温度系数中的作用
Study on High Qualities Fe-based Alloy for Laser Prototyping Process
高性能激光成型专用铁基合金的研制
The Synthesis and Transport Properties of Iron-based Superconductor and Transition Metal Dichalcogenides
铁基高温超导体和过渡金属二硫化物新材料的合成和输运性质的研究
"Ferroalloys are prepared from charges of the nonferrous metal ore, iron or iron ore, coke or coal, and flux by treatment at high temperature in submerged-arc electric furnaces. "
铁合金用有色金属矿石、铁或铁矿石、煤和熔剂组成的炉料在高温下制炼。
RULE OF SEGREGATION OF ALLOYING ELEMENTS IN CAST Ni-BASE SUPERALLOYS
镍基铸造高温合金中合金元素的偏析规律