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- Phase or microstructure analysis of steel, grain size, inclusion, gray cast iron and ductile iron, cemented carbide test etc. 钢的相或组织分析;晶粒度;夹杂物检验;灰铸铁和球墨铸铁检验(全套);硬质合金检验(全套)等.
- The different primary phases formed in the undercooled alloy melt were firstly determined as a function of undercooling by the microstructure analysis. 首先通过过冷合金微观组织分析界定了各包晶合金熔体中各竞争相以初生相出现的过冷度区间;
- Preparation methods of Refractory Samples for microstructure analysis by SEM are contains of cutting,impregnating,grinding and polishing. 介绍了高温陶瓷材料显微结构分析试样的制备方法(包括切割、浸渗、研磨和抛光)。
- Production of Ca+ and He+ ions by Freeman source under the auxiliary of inert gas and the microstructure analysis of both implanted titanium foil and nano- Ti film were described. 介绍了由弗里曼离子源在惰性气体辅助下产生Ca+、He+的研究及其分别注入钛箔和纳米钛膜的微结构分析。
- The samples processed by freeze-drying do not shrank in volume and is no change in structure after dewatering, and quality of samples is well for microstructure analysis. 采用此干燥制样技术使软粘土样品失水后体积不收缩,无结构变化,样品质量可满足微结构研究的精度要求。
- The precondition of microstructure analysis is different from macrostructure analysis: private information, investors heterogeneity;attaching importance to dealing mechanism. 汇率波动的微观结构分析与现有的宏观经济学的研究方法有着显著的不同:存在私有信息,外汇市场参与者异质和交易机制十分重要。
- Influences of different cooling rate on the microstructure of high-Nb microalloyed steel were researched by using thermal simulation and microstructure analysis. 采用热模拟和组织显微分析方法研究了不同冷却速率对高铌微合金钢组织的影响。
- The overburnt temperature of 2E12 Aluminum alloy ingot studied by means of microstructure analysis and DSC.The homogenization temperature and heat treatment temperature were obtained. 摘要采用扫描电子显微镜和DSC差示扫描量热分析法,对2E12铝合金铸锭的过烧温度进行了研究,确定了铸锭均匀化处理温度及该合金板材的固溶处理温度;
- Microstructure analysis showed significantly consistent change in nodule counts and possibly the numbers of microshrinkage pores present from the bottom to the top of heavy-section casting. 在厚断面 铸件取样位置不同时,由于浇铸凝固时间不同,疲劳强度也不同。
- Microstructure analyses of tensile samples by SEM show that crystalline grains are very fine and have the orientated solidification structures. 拉伸试样显微组织晶粒细小,具有定向凝固特征。
- The microstructure analyses and theoretical calculation indicated that the black cerium-rich phase is a compound of Sn and Ce. 对显微组织的分析和理论计算表明,含稀土Ce锡银铜无铅钎料组织中的黑色的富Ce相为Ce与Sn的化合物。
- Microstructure Analysis of MOV Destroyed by Pulse 超导磁体脉冲冲击下MOV的破坏特性微观分析
- Microstructure Analysis of Manganic Aluminum Alloy 含锰高强铝合金微观组织分析
- Microstructure Analysis of Typical Steel Wire Rod 典型线材金相组织分析
- microstructure analysis of building material 建筑材料的微观结构分析
- Fractograph and microstructure analyses with scanning electron microscoy (SEM) and optical microscoy (OM) were conducted to determine the corrosion fatigue crack initiation and propagation mode. 此外,亦利用光学显微镜(OM)和扫描式电子显微镜(SEM),对金相组织与破断面加以观察分析,以瞭解裂缝的生成及成长模式。
- MICROSTRUCTURE ANALYSIS OF VACUUM MELTING Fe- BASS ALLOY COATING 真空熔结铁基合金涂层的组织结构分析
- Application of magnetic balance in ahoy microstructure analysis 磁天平在材料组织分析中的应用
- Microstructure Analysis of Powder Sintering Nitride Layer 粉末烧结钢氮化层微观结构分析
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