This thesis investigates the chemical stability,sinterability,electrochemical performance and the thin-film preparation techniques for the BaCeO_3 based proton-conducting SOFCs.
本论文针对传统BaCeO_3基质子导体固体氧化物燃料电池的化学稳定性、烧结活性、电化学性能及薄膜制备工艺进行研究。
Boron carbide material fabricated by carbon-doping activated sintering;
用掺碳活化烧结技术制取碳化硼材料
The method of promoting low temperature activated sintering technology of PZT ceramics is introduced in detail from aspects of material-preparing,sintering aids and sintering technics,etc.
从原料制备、烧结助剂、烧结工艺等方面详细介绍了促进PZT压电陶瓷低温活化烧结的方法,分析了晶体缺陷促进活化烧结的原理,并简要说明了烧结技术的发展方向。
The effect of Al on activated sintering of tungsten was studied.
本文通过实验探讨了铝对钨的活化烧结行为,并应用扫描电镜(SEM)分析了样品组织形貌,结果表明,由于Al的加入使钨的致密度得到显著提高。
Preparation of Ni-Cr/BN self-lubricating composites by active sintering process;
活化烧结工艺制备Ni-Cr/BN自润滑复合材料
Using low melting point pre-alloy powder to which a carbide forming element namely Titanium was introduced as bonding metal, diamond saw segment was prepared by liquid active sintering (LAS) in vacuum furnace.
通过真空烧结采用含有强碳化物形成元素的低熔点预合金粉末作为粘结相 ,采用三点弯曲试验测试了普通热压烧结与真空液相活化烧结试样的抗弯强度 ,用SEM观察了断口金刚石表面的界面反应。
The working properties such as hardness, bending strength, and abrasion ratio of this type of composite button increases by a large margin because of the integration of the boron_sintering promotion and enhancement, the Ni_P activation sintering, and the addition of cubic boron nitride.
通过多种分析手段对所研制的金刚石 -立方氮化硼 (cBN) -硬质合金超硬复合柱齿进行了深入的研究分析 ,得出了由于B的烧结促进和强化作用、Ni-P的活化烧结作用以及cBN加入 ,大大提高了超硬复合柱齿的性能 ,同时还分析指出 ,在金刚石与基体合金之间存在过渡区 ,该过渡区能有效地保护金刚石免受高温损伤 ,另外 ,该过渡区还大大增强了基体与金刚石之间的结合强度 。
The sintering activation energy is an important parameter for investigating the sintering mecha- nism.
烧结激活能是研究物质烧结机理的重要参量。
Gel Solid State Synthesis Technique for Producing Ultra-Fine Y-TZP Powder with Low Specific Surface Area and High Sintering Ability
低比表面积高烧结活性Y-TZP超细粉体凝胶固相反应合成技术
Microwave Plasma Sintering of Porous β-TCP/HA Biphasic Bioceramics;
微波等离子体烧结多孔β-TCP/HA生物活性陶瓷的研究
A Study on Preparing Bioactive Graded Ceramic Coating on Titanium Alloy by Electrophoresis Codeposition and Sintering Method;
电泳共沉积—烧结法制备钛合金表面生物活性梯度陶瓷涂层的研究
Microstructure and Mechanical Properties of TiC-Ni Cermets Prepared with Mechanically Activated Sintering;
机械活化烧结TiC-Ni系金属陶瓷的组织及力学性能
The Research of Desulfurization Reagent Made by Lime and Pulverized Coal Ash on the Ore Sintering Flue Gas;
活性石灰/粉煤灰制备烧结烟气脱硫剂的试验研究
The results indicate that the calcination temperature and the holding time are the key factors which influence the progress properties of active lime and the microstructure of lime.
结果表明煅烧温度和保温时间是影响活性石灰工艺性能及方钙石显微结构的决定性因素。
Sintering and Mechanical Property of Si_3N_4 with YF_3 Sintering Aid
YF_3助烧剂氮化硅的烧结及力学性能
Piston structure is modified, so stress on piston throat gets lower and reliability of combustion chamber is improved.
通过改进活塞相关结构，可达到降低活塞喉口应力，提高燃烧室可靠性的目的。
Influences of Sintered Technologies and Additives on Properties of Aluminum Oxide Ceramic;
烧结工艺及烧结助剂对氧化铝陶瓷性能的影响
Research on the Gas Permeability in the Acid Pellet Sintering Process;
酒钢球团烧结法新工艺烧结过程透气性研究
Effects of Sintering Atmosphere on Sintered Properties of Stainless Steel Powders;
烧结气氛对不锈钢粉末烧结性能的影响
Operational Practice of Making the Vertically Horizontally 90m~2 Acid Sinters;
纵横90m~2烧结机生产酸性烧结矿的生产实践
Influence of BBSM sintering aid on the properties for PTC thermistor ceramics sintered at low temperature
BBSM烧结助剂对低温烧结PTCR陶瓷性能的影响
Effects of Processing Parameters in Vacuum Sintering on Properties of Cu Powder Samples
真空烧结工艺参数对铜粉烧结性能的影响
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
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
FABRICATION OF SiC/h-BN COMPOSITE CERAMICS BY PLASMA ACTIVATED SINTERING
等离子活化烧结制备SiC/h-BN复相陶瓷
Research on Combustion Characteristics of Municipal Solid Waste in Circulating Fluidized Bed Incinerator;
循环流化床焚烧炉中生活垃圾燃烧特性研究