For preparing the diffusing self-lubricating sinter with Sweat-Gland Pore Structure at high temperature,a new model for analyzing the pore structure, distribution of pore size,porosity,and the pore shape had been developed.
为了制备出高温扩散自润滑要求的汗腺式微孔烧结体,对烧结体的孔结构、孔径分布、孔隙度和形状进行了模型分析,建立了汗腺式烧结体毛细管束结构模型。
Hardness is one of the main characters of ultrahard material sinters.
硬度是衡量超硬材料烧结体的主要特性之一。
For developing new self-lubricating bearings,a new cermet sinter with micro-porous of both uniform and connecting each other structure was developed by adding pore-forming materials and inserting dispersal particles into the TiC/Fe-Cr-W-Mo-V matrix material.
基于扩散自润滑轴承对金属陶瓷烧结体的孔隙结构、孔隙度和力学性能要求,以TiC/Fe-Cr-W-Mo-V混合粉为基料,加入一定量的造孔剂和惰性弥散质点,利用真空烧结法研制出一种孔隙分布均匀,且互相连通成网络状的微细孔结构的金属陶瓷烧结体,并通过显微硬度计和液压式压力试验机分析了其力学性能,以扫描电子显微镜分析了材料的显微结构、孔径结构。
Material properties improvement of molybdenum powder sintered body by forging process
锻造工艺对钼粉烧结体的材料性能的改善
The effects of dry pressing with cold isostatic pressing under different pressure on the structure and properties of the green and sintered body of ceramics was studied.
本文通过研究在不同压力下进行干压结合冷等静压成形过程对陶瓷素坯体和烧结体的结构、性能的影响,得出了最佳的成形工艺条件,即干压压力为20T、冷等静压压力为200MPa。
With increasing hydrogen content, the density of the TC4 titanium sintered body gradually increases.
结果表明:随着置氢量的增加,置氢TC4合金粉末模压成形烧结体致密度基本呈现逐渐增高趋势,模压成形烧结体由魏氏体组织向双态的过渡状组织转化,模压成形烧结体退火后组织较退火前发生了明显的破碎和细化;烧结体退火后压缩屈服强度基本呈逐渐增大趋势,且烧结体真空退火后氢含量可达到安全状态,其中,置氢量0。
Study on the solid sintering of CBN-AlN composites;
AlN基CBN整体烧结体的研究
Preparation and properties of bulk nanocrystalline SmCo_7 sintered magnet with 1:7 structure;
SmCo_7块状纳米晶烧结磁体的制备和性能
Study on bulk nanocrystalline Sm_2Co_(17) sintered magnet
块状纳米晶Sm_2Co_(17)烧结磁体的研究
The properties and advantages of bonded permanent magnets and sintered magnets made by metal injection moulding are reviewed.
概括了金属粉末注射成形技术(MIM)制造粘结永磁和烧结磁体的特点和优点。
Effect of large-mixed fly ash on property of fired body and processes;
高掺量粉煤灰对烧结坯体性能及工艺影响的试验研究
Hydrogen adsorption capability of nano-nickel light sintered body;
纳米镍轻烧结体的氢吸附性能研究
Study of phase composition and microstructure of molybdenum +PCS sintering bodies
Mo+PCS烧结体的相组成和组织结构研究
Research of YBa_2Cu_3O_(7-δ) Powders and Sintered Bulks;
YBa_2Cu_3O_（7-δ）超导粉体及烧结体材的研究
Study on Gelcasting of Reaction-bonded Silicon Carbide and Properties of Sintered Ceramics;
反应烧结碳化硅凝胶注模成型工艺及烧结体性能研究
Study on the Mesoscopoic Surface Mechanical Properties of the Porous Self-lubricating Sintered Material;
多孔自润滑烧结体介层力学特性研究
The entire structure is fired at 1600℃ to form a monolithic sintered body.
整个结构在1600℃下焙烧构成单片烧结物体。
Fabricating a Prosthetic Ear by Means of Selective Laser Sintering and Wax Powder
选择性激光烧结法烧结复合蜡粉制作耳赝复体
The effect of the additives and its amount on the densification of BN-ZrO?2 composite powder body during hot pressing sintering were investigated.
研究了烧结助剂和添加量及烧结温度对氮化硼、化锆复合粉体在热压烧结过程致密化的影响。
Sintering as a whole offers resistance against friction, pressure and corrosion, with long service life.
整体烧结，耐磨耐压耐腐，使用寿命长。
miniature solid-sintered tantalum capacitor
微小型固体烧结钽电容器
Experiment study on AlN ceramics low-temperature sintering aids
氮化铝陶瓷低温烧结助剂体系的研究
Sintering Properties of AlPO_4-CrPO_4 Mixtures
磷酸铝-磷酸铬混合体系的烧结性能
Study on the Low-temperature Sintering of High-permeability NiZn Ferrites;
高磁导率NiZn铁氧体的低温烧结研究
Preparation and Sintering Behavior of Alumina-Zirconia Composite Powders;
Al_2O_3/ZrO_2复合粉体的制备及烧结性能研究
Sintering of Ti-47Al-xAl_2O_3-yCr Nano-powder by Mechanical Activating-Spark Plasma Sintering;
机械活化纳米Ti-47Al-xAl_2O_3-yCr粉体的SPS烧结
Research of Problems in Preparing the Sintered NdFeB Permanent Magnets;
烧结NdFeB永磁体制备中的相关问题研究
Study on the Protective Electroless Plating of Sintered NdFeB Magnets;
烧结NdFeB磁体的化学镀表面防护研究
Study on the Properties of Low Temperature Sintered MgCuZn Ferrite;
低温烧结MgCuZn铁氧体特性研究
Research on Methods of Manufacturing Sintered NdFeB Permanent Magnets;
烧结NdFeB永磁体制备方法的研究
