標(biāo)題: Titlebook: ; [打印本頁] 作者: dilate 時(shí)間: 2025-3-21 18:48
書目名稱Grain Boundary Controlled Properties of Fine Ceramics影響因子(影響力)
書目名稱Grain Boundary Controlled Properties of Fine Ceramics影響因子(影響力)學(xué)科排名
書目名稱Grain Boundary Controlled Properties of Fine Ceramics網(wǎng)絡(luò)公開度
書目名稱Grain Boundary Controlled Properties of Fine Ceramics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Grain Boundary Controlled Properties of Fine Ceramics被引頻次
書目名稱Grain Boundary Controlled Properties of Fine Ceramics被引頻次學(xué)科排名
書目名稱Grain Boundary Controlled Properties of Fine Ceramics年度引用
書目名稱Grain Boundary Controlled Properties of Fine Ceramics年度引用學(xué)科排名
書目名稱Grain Boundary Controlled Properties of Fine Ceramics讀者反饋
書目名稱Grain Boundary Controlled Properties of Fine Ceramics讀者反饋學(xué)科排名
作者: 含沙射影 時(shí)間: 2025-3-21 22:54
Phagozyten und antigenpr?sentierende Zellenrature and 1070 K. Crack deflection and healing at grain boundaries were observed at 1070 K. Dislocations were generated at crack tips in grains at both temperatures. The strain contour line around the crack tips periodically oscillated during crack propagation, which was explained by the generation of periodic dislocations.作者: 催眠 時(shí)間: 2025-3-22 00:47 作者: Morphine 時(shí)間: 2025-3-22 06:57 作者: GEN 時(shí)間: 2025-3-22 09:19 作者: Armada 時(shí)間: 2025-3-22 13:25
Discontinuous Grain Growth and the Grain Boundary in a Solid-Solid Reaction Growth Method for Ferrits of joining a polycrystal with a single crystal seed and heating the joined body. Homogeneous single crystals are obtained readily. In this method, it is very important to control grain boundary phenomena such as discontinuous grain growth, grain size, pores, and impurities. In this paper, the rela作者: Armada 時(shí)間: 2025-3-22 20:23
Thermal Properties of AlN Sintered at Lower Temperature with Additiveseramics at lower temperature for energy conservation. Sintering additives, such as CaO, CaF., Y.O., and YF., are essential components for the densification of A1N and to obtain higher thermal conductivity. Y.O. and YF. were investigated as sintering additives at 1600 °C and 1800 °C. The additives YF作者: SHOCK 時(shí)間: 2025-3-22 22:37
Recent Developments in Understanding Grain-Boundary Electric and Dielectric Properties of PTCR Bariu conductance. In the current-voltage (IV) study, the electrodes showed a linear IV behavior at low voltages and an exponential type of diode behavior at high voltages. This IV characteristic could be explained by an equivalent circuit which had a restrictive resistance (ohmic contact) in parallel wi作者: BADGE 時(shí)間: 2025-3-23 02:52
Grain Boundary Properties of Oxygen Hot Isostatically Pressed Barium Strontium Titanate with Positivd Ba.Sr.TiO. was examined. Although no significant microstructural or density changes could be observed as a consequence of the O.-HIP annealing, the electrical resistivity characteristics changed markedly. The maximum resistivity was increased about 160 times and the temperature of maximum resistiv作者: affinity 時(shí)間: 2025-3-23 07:50 作者: 高射炮 時(shí)間: 2025-3-23 13:02
The Quantitative Evaluation of Grain Boundary Phases by Cryogenic Specific Heat Measurementss. The specific heat of three types of Si.N. ceramics treated by different processes from the same raw powder and with the same amount of Y.O. and AI.O. additives was measured at different temperatures between 10 and 50 K. The difference between the measured specific heat and the calculated specific作者: 不可知論 時(shí)間: 2025-3-23 17:44 作者: gruelling 時(shí)間: 2025-3-23 20:32 作者: 異端邪說下 時(shí)間: 2025-3-24 01:35
The Dependence of the Internal Friction and the Mechanical Properties of Ceramics on their Grain Bounternal friction at high temperatures was strongly dependent on the grain boundary characteristics, such as grain boundary softening, sliding, and the diffusion of ions in the constituents of the grain boundaries. Creep rate and strength at elevated temperatures were also dependent on grain boundary作者: 馬籠頭 時(shí)間: 2025-3-24 06:11 作者: 腐蝕 時(shí)間: 2025-3-24 08:47 作者: 滑稽 時(shí)間: 2025-3-24 13:44
α‘ /β’ Sialon Composites MPa for 1 to 10 hours. X-ray diffraction analysis indicated that the hot-pressed bodies were composed of Y–α’-sialon and β’ -sialon. The amount α’ -sialon increased as the amount of Y.O. and AlN were increased. The lattice constant (solubility) of α’-sialon depended on the amount of Y.O. and AIN, w作者: 陶醉 時(shí)間: 2025-3-24 17:44
The Effects of Grain Size on Strength, Fracture Toughness, and Static Fatigue Crack Growth in Aluminigate the effects of grain size on bending strength, fracture toughness, and static fatigue crack growth rate. The bending strength increased with decreasing grain size. The validated fracture toughness is independent of grain size. On the other hand, the apparent fracture toughness with slow crack 作者: Robust 時(shí)間: 2025-3-24 20:14 作者: Suppository 時(shí)間: 2025-3-25 01:41
Influence of Environment on Strength of Ceramics time has led to the development and use of novel ceramic materials both in the monolithic form and as composite constituents. Many of these applications involve exposure to environments containing hydrogen, water vapor and other aggressive species. In this paper, the effects of hydrogen-containing 作者: 擁擠前 時(shí)間: 2025-3-25 03:30
Anhang: Medizinisch-ethische Richtlinien,es encountered during processing include chemical bonding, sintering, solid state reactions, and decomposition reactions. “Series” interconnectivities occur during grain boundary processing, e.g. doping, oxidation/reduction, etc. Data from the processing of oxide superconductors illustrate the utili作者: Devastate 時(shí)間: 2025-3-25 09:53
D. Kildal,J. Wichmann,J. Pociejs of joining a polycrystal with a single crystal seed and heating the joined body. Homogeneous single crystals are obtained readily. In this method, it is very important to control grain boundary phenomena such as discontinuous grain growth, grain size, pores, and impurities. In this paper, the rela作者: 他姓手中拿著 時(shí)間: 2025-3-25 13:58 作者: 無法取消 時(shí)間: 2025-3-25 18:25 作者: 大廳 時(shí)間: 2025-3-25 20:52 作者: hemophilia 時(shí)間: 2025-3-26 01:30
https://doi.org/10.1007/978-3-540-72352-3d by sputtering and the junction showed rectified I–V characteristics originating from the interface of the semiconductors. An array pattern was made in the films ( channels of ～10 μm were formed ) by photolithography so that the interfaces of the semiconductors could be exposed to the atmosphere. T作者: aggressor 時(shí)間: 2025-3-26 07:07 作者: 柏樹 時(shí)間: 2025-3-26 12:06
Grundlagen zur Elektronischen Krankenakte,e) with an UTW-EDX (Ultra-Thin Window Energy Dispersive X-ray spectrometer). The composition of the specimen was determined by the peak ratio of the EDX spectra for rare earth, silicon, nitrogen, and oxygen ions..The absolute error of measurement using an UTW-EDX and the deviation from the results o作者: artifice 時(shí)間: 2025-3-26 14:16
Medizinhistorische Streiflichter, exposure to corrosion by molten copper oxide (CuO) at 1200°C in air for 1 hour, both samples were evaluated by measuring their specific heat at cryogenic temperatures. Due to the fast cooling rate during sintering, the HIPed sample contained more grain boundary glassy phases than the normally sinte作者: Emasculate 時(shí)間: 2025-3-26 20:45 作者: 澄清 時(shí)間: 2025-3-26 22:55
Eine allt?gliche klinische Anamneseinitial pore structure of a powder compact on the boundary evolution behaviour. The pore size distribution is also studied by assuming a typical Gaudin-Meloy distribution. It is demonstrated that a compact with low initial porosity and high surface area would have fast densification rate. In terms o作者: 寡頭政治 時(shí)間: 2025-3-27 02:58
Die wichtigsten Bakteriengruppen,d that the nano-sized SiC particles are dispersed within the matrix grains and/or at the grain boundaries, depending on the volume fraction of the SiC, the size of the SiC particles, and the sintering conditions. The intragranular nano-sized SiC particles affect the growth of elongated Si.N. grains 作者: Admonish 時(shí)間: 2025-3-27 07:38
Verschiedene pathogene Mikroorganismen, MPa for 1 to 10 hours. X-ray diffraction analysis indicated that the hot-pressed bodies were composed of Y–α’-sialon and β’ -sialon. The amount α’ -sialon increased as the amount of Y.O. and AlN were increased. The lattice constant (solubility) of α’-sialon depended on the amount of Y.O. and AIN, w作者: apiary 時(shí)間: 2025-3-27 11:45
,Allergie und überempfindlichkeit,igate the effects of grain size on bending strength, fracture toughness, and static fatigue crack growth rate. The bending strength increased with decreasing grain size. The validated fracture toughness is independent of grain size. On the other hand, the apparent fracture toughness with slow crack 作者: GLOSS 時(shí)間: 2025-3-27 16:42 作者: Seminar 時(shí)間: 2025-3-27 18:22 作者: forebear 時(shí)間: 2025-3-27 23:43 作者: Barter 時(shí)間: 2025-3-28 06:01 作者: IRATE 時(shí)間: 2025-3-28 08:38 作者: synchronous 時(shí)間: 2025-3-28 13:56 作者: MORPH 時(shí)間: 2025-3-28 17:57
Grundlagen zur Elektronischen Krankenakte,DX spectra for rare earth, silicon, nitrogen, and oxygen ions..The absolute error of measurement using an UTW-EDX and the deviation from the results of chemical analysis were confirmed to be within ±1% for all elements. The dispersion of measurement was confirmed to be ±2.3%.作者: Basilar-Artery 時(shí)間: 2025-3-28 22:22 作者: GRAVE 時(shí)間: 2025-3-29 02:50 作者: ARCH 時(shí)間: 2025-3-29 07:06 作者: Apraxia 時(shí)間: 2025-3-29 07:57
Eine allt?gliche klinische Anamnesef pore volume distribution, a narrow distribution or high exponent m would result in fast densification. In practical systems, a wide particle size distribution with small mean size of a powder compact is desired to enhance the sintering kinetics and achieve high densification.作者: LUMEN 時(shí)間: 2025-3-29 11:29
Die wichtigsten Bakteriengruppen,thereby improving fracture toughness and strength. The intergranular nano—sized SiC particles act to control the grain boundary structure by connecting directly with the matrix Si.N. grains without the interface layer, thereby improving the high-temperature fracture behavior.作者: 易改變 時(shí)間: 2025-3-29 18:12 作者: Confound 時(shí)間: 2025-3-29 22:05 作者: 背信 時(shí)間: 2025-3-30 03:03
Discontinuous Grain Growth and the Grain Boundary in a Solid-Solid Reaction Growth Method for Ferrittionships between grain growth and starting materials, impurities in Mn-Zn ferrite, and the stoichiometry of YIG are discussed. The principles of this solid-solid reaction growth method are described based on experimental data.作者: 洞察力 時(shí)間: 2025-3-30 06:13 作者: LATE 時(shí)間: 2025-3-30 11:07 作者: champaign 時(shí)間: 2025-3-30 14:16
