Experimental studies have been conducted on feeding the solid fuel into sintered material sequentially in the different stages in light of different material conditions. 进行了在不同原料条件下实行固体燃料分加的烧结试验研究。
Effect of Iron Fiber Additives on the Magnetic and Mechanical Properties of Sintered Nd-Fe-B Magnet Material 铁纤维添加对烧结Nd-Fe-B永磁材料磁性能和力学性能的影响
Equal channel angular pressing of pure Al powder sintered material 纯铝粉末多孔烧结材料等通道转角挤压
Experimental Study on Multipass Equal Channel Angular Pressing of Pure Al Sintered Material 纯铝粉末烧结材料多道次等通道转角挤压的实验研究
The Research on Preparation of Sintered Foam Material from Iron Tailings Fabrication of Fe-based bulk glassy alloys by spark plasma sintering 基于铁尾矿制备烧结泡沫材料的研究
Ash content of the additions is close to zero, therefore organic additions can't influence on the structure and property of sintered high-alumina ceramic material. 因为有机添加物的灰份接近于零,用它们增塑时,不会影响高铝瓷烧结后的结构与性质。
Study on high temperature properties of free pressure sintered sialon material 常压烧结Sialon材料高温性能的研究
Microstructure and Tribology Properties of Hot Pressing Sintered Fe_3Al Intermetallic Material 热压烧结Fe3Al金属间化合物的结构和摩擦学特性
CaO, MgO and Fe_2O_3 impurities in kaolin can produce low melting glass at the grain-boundary of β 'Sialon sintered material and promote β' Sialon powder's sintering. 原料中CaO,MgO和Fe2O3等杂质在高温烧结过程于晶界处形成低熔液相,加速了β'&Sialon坯体烧结致密化进程。
The results show that the microwave sintered material has a low dielectric loss, and the circulator using the material has low loss and meets the design requirements. 结果表明,微波烧结旋磁铁氧体材料介电损耗较低,用其制作的环行器满足设计要求,损耗减小。
Study on step by step feeding solid fuel into sintered material 烧结固体燃料分加的研究
Study of Si-Al-Zr Cocrystallization Structure of the Sintered Corundum-zirconia-Mullite Material 烧结刚玉锆莫来石材料的铝硅锆共析结构研究
Friction and Wear Behavior of Fe-based Sintered Lining Material for Highway Train 高速列车铁基烧结闸片材料的摩擦磨损性能研究
So Reynolds number is determined by the theory of porous medium, which can reflect the laminar state of the cooling air. Then the hole rate of the sintered metal porous material and the diameter of the sintered ball can be calculated. 因此,以多孔介质理论来确定Reynolds数,并通过其反映冷却气流的层流状态,来计算烧结金属多孔材料的孔隙率及烧结球的直径。
Maximum plastic work principle for PM sintered material 最大塑性功原理在烧结体上限分析中的应用
Experimental Research on Closed Die Forging of Sintered Powder Material 粉末烧结材料闭式模锻充满过程实验研究
Preparation of Big-abnormal Shape Sintered Porous Metalic Material 大规格异型烧结金属多孔材料的制备
Candle ceramic filters elements are designed and manufactured by selecting clay sintered silicon material, sawdust pore-forming substance, which performance has approached national advanced level, which can be used to particle cleaning for high temperature fuel gases and other domains. 设计制造的烛状陶瓷过滤器元件选用粘土烧结碳化硅材料、锯末造孔剂,其性能已接近国际先进水平,可用于高温煤气除尘等领域。
The Model Design of Triangle& Multi-side Non-standard Pipe Preparation of Big-abnormal Shape Sintered Porous Metalic Material 三角形及多边形异型管孔型设计大规格异型烧结金属多孔材料的制备
Bonding Strength of Liquid Phase Sintered Cermet Cladding Material 液相烧结金属陶瓷覆层/钢基体结合强度的研究
The research and applications of high alloy iron-base sintered material to making guides for steel rolling 高合金铁基烧结材料在轧钢导位中的应用研究
It has also indicated that it is beneficial to prevent grain growth, enhance density and hardness of the sintered material and enlarge its sintering temperature range. 结果表明,加镁改性有阻止晶粒生长、提高致密度、扩大烧成温度范围和提高硬度的作用。
Firstly, the sintered metal porous material is determined be used for rectifying tube after the experiment comparison of 4 types and 6 kinds of porous materials. 首先,通过对4种类型6种材料试验比较,最后确定以烧结金属多孔材料制作整流筒。
The influence of mold design on the drawing of patterns and the influence of sintering on machine tooling and the influence of machine tooling on the performance of the sintered porous metalic material were discussed. 阐述了模具设计对压制成形时脱模的影响,烧结工艺对后续加工的影响及机加工对烧结金属多孔材料过滤性能的影响等。
Currently, the main object of SPD technology is full dense material, while the related study on sintered powder material is just beginning. 当前,大塑性变形工艺的主要对象是致密材料,对粉末冶金材料的相关研究尚处于起步阶段。
With the increasing of the sintering temperature, compressive strength, hardness, density and shrinkage of sintered iron based material all increase. 结果表明,温压压坯烧结体的密度、硬度、压溃强度和收缩率均随着烧结温度的上升而提高。
With pure aluminum powder as the research object, this paper made use of HPT for making cone-shaped part prepared by pure Al powder sintered material. 本文以纯铝粉末材料为研究对象,将高压扭转法应用于粉末烧结体锥形件的制备。
In this paper, the porous and self-lubricating sintered material could be obtained by infiltrating solid lubricants to the micro-pore matrix under the high-temperature. 本文研究的多孔自润滑烧结体材料是通过高温熔渗方法将固体润滑剂熔渗到粉末冶金骨架基体的微细孔隙中得到的。
In China, more than 90% of the blast furnace raw materials are provided by the sintered material. Using of sinter can improve the efficiency of the blast furnace, decrease coke rate, and result in good economic benefits. 在我国,90%以上的高炉入炉炉料是靠烧结法提供的,使用烧结矿可以使高炉冶炼效率提高,焦比降低,从而产生良好的经济效益。