標(biāo)題: Titlebook: Non-Oxide Technical and Engineering Ceramics; Stuart Hampshire Book 1986 Elsevier Applied Science Publishers Ltd 1986 ceramics [打印本頁(yè)] 作者: Hazardous 時(shí)間: 2025-3-21 17:00
書(shū)目名稱Non-Oxide Technical and Engineering Ceramics影響因子(影響力)
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書(shū)目名稱Non-Oxide Technical and Engineering Ceramics被引頻次
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書(shū)目名稱Non-Oxide Technical and Engineering Ceramics讀者反饋
書(shū)目名稱Non-Oxide Technical and Engineering Ceramics讀者反饋學(xué)科排名
作者: macabre 時(shí)間: 2025-3-21 22:21
Sialons: A Study in Materials Development,achining metals. Other applications are in welding and extrusion, in molten metal handling, and for seals, bearings and wear parts..α’-Sialons are derived from α-Si.N. by replacing Si with Al and effecting valency compensation by accommodating additional metal cations in interstitial sites. Prospect作者: Preserve 時(shí)間: 2025-3-22 01:51 作者: 吹牛者 時(shí)間: 2025-3-22 04:56
Reaction Sequences in the Preparation of Sialon Ceramics,n a single firing operation provided that good quality material can be obtained..Reaction sequences in the preparation of α’, β’ and O’ ceramics (and binary mixtures of these) are described, and requirements for avoiding unwanted second phases are discussed.作者: 讓你明白 時(shí)間: 2025-3-22 10:50
Preparation and Densification of Nitrogen Ceramics from Oxides, of β’-sialon and of silicon oxynitride are described and the assessment of extent of reaction by measurement of carbon monoxide evolution is discussed..Densification of nitrogen ceramics by reaction-sintering of the component compounds is well established but the densification of sialon powders pre作者: 厚顏無(wú)恥 時(shí)間: 2025-3-22 16:19 作者: 大罵 時(shí)間: 2025-3-22 20:17
Characterisation and Properties of Sialon Materials,t be able to grow in the typical elongated form. However, full density will not be obtained for such sintered bodies if HIP techniques are not used to help densification..Hardness and fracture toughness change significantly as the phase composition or the microstructure alters. However, the possibil作者: 波動(dòng) 時(shí)間: 2025-3-22 23:41
Comparison of CBN, Sialons and Tungsten Carbides in the Machining of Surgical Implant Alloys and Cam the claims of increased tool life and an improved surface finish..In the case of turning of Vitallium it has been found that CBN tools allow greater metal removal rates and give improved surface finish and longer tool life compared to all other cutting tools including sialons. Tests on the milling作者: Adj異類的 時(shí)間: 2025-3-23 04:47
Book 1986and development has been the attempt to produce a ceramic gas turbine. Heat engines become more efficient as their working temperature increases, but nickel-base superalloy en- gines have about reached their limit. Compared with metals, ceramics have higher strengths at high temperatures, better oxi作者: AGATE 時(shí)間: 2025-3-23 05:44
research and development has been the attempt to produce a ceramic gas turbine. Heat engines become more efficient as their working temperature increases, but nickel-base superalloy en- gines have about reached their limit. Compared with metals, ceramics have higher strengths at high temperatures, better oxi978-94-010-8031-6978-94-009-3423-8作者: 袖章 時(shí)間: 2025-3-23 11:58
V. Vandeneede,A. Leriche,F. Cambier,H. Pickup,R. J. Brook作者: 哎呦 時(shí)間: 2025-3-23 17:11 作者: 嘴唇可修剪 時(shí)間: 2025-3-23 20:56
http://image.papertrans.cn/n/image/666994.jpg作者: 壓倒性勝利 時(shí)間: 2025-3-24 00:12 作者: 袋鼠 時(shí)間: 2025-3-24 06:23 作者: 懶洋洋 時(shí)間: 2025-3-24 07:45 作者: 冷淡周邊 時(shí)間: 2025-3-24 11:54
Densification Behaviour of Sialon Powders Derived from Aluminosilicate Minerals,nsification behaviour of these powders has been studied through the use of the hot-pressing technique. Information has been obtained regarding powder densification rates and product microstructure, and their relationships with the major materials variables of particle size and composition, and the type and level of liquid-forming additive.作者: 在前面 時(shí)間: 2025-3-24 16:44
Sialon and Syalon Powders: Production, Properties and Applications,The role of sialon-based ceramics as engineering and refractory materials is reviewed. The commercialisation of β’-sialons incorporating yttrium oxide (Syalons) as a sintering aid is also described.作者: osculate 時(shí)間: 2025-3-24 22:15 作者: resilience 時(shí)間: 2025-3-25 03:02
Analysis of Coarsening and Densification Kinetics During the Heat Treatment of Nitrogen Ceramics,echnique has been developed which allows estimation of the relative rates of densification and coarsening (grain growth) in a sintering compact The results of applying the method to two silicon nitride powders are given and the possible benefits of the method discussed.作者: CULP 時(shí)間: 2025-3-25 03:39
Sinterability of Silicon Nitride Powders and Characterisation of Sintered Materials,ies. Their densification behaviour with MgY.O. as sintering aid is compared in the case of pressureless sintering and hot pressing..The influence of the physicochemical characteristics of the powders on their sinterability and on the mechanical properties of the sintered materials is discussed on th作者: 友好 時(shí)間: 2025-3-25 10:02
Microstructural Development and Secondary Phases in Silicon Nitride Sintered with Mixed Neodymia/Mathe majority give rise to rapid densification after firing in 1 atm nitrogen for 30min at a temperature of 1650°C and densities of 3050kg m. are achieved. Such rapid densification is attributable to a large volume of liquid formed during densification. The α–β transformation is controlled by the add作者: Pelago 時(shí)間: 2025-3-25 13:04
Microstructural Development, Microstructural Characterization and Relation to Mechanical Properties additives as well as of processing conditions (time, temperature, pressure). Varying these parameters results in—besides different densities and phase compositions—a different mean grain size and especially grain morphology of the β-grains. These characteristics mainly determine the mechanical prop作者: 軍火 時(shí)間: 2025-3-25 17:51 作者: hedonic 時(shí)間: 2025-3-25 23:08 作者: caldron 時(shí)間: 2025-3-26 01:08 作者: nonradioactive 時(shí)間: 2025-3-26 08:18
Densification Behaviour of Sialon Powders Derived from Aluminosilicate Minerals,nsification behaviour of these powders has been studied through the use of the hot-pressing technique. Information has been obtained regarding powder densification rates and product microstructure, and their relationships with the major materials variables of particle size and composition, and the t作者: CAPE 時(shí)間: 2025-3-26 08:56 作者: mendacity 時(shí)間: 2025-3-26 12:53 作者: BAIT 時(shí)間: 2025-3-26 18:43 作者: Benzodiazepines 時(shí)間: 2025-3-26 23:47 作者: 不要不誠(chéng)實(shí) 時(shí)間: 2025-3-27 04:11 作者: 謊言 時(shí)間: 2025-3-27 07:09 作者: liposuction 時(shí)間: 2025-3-27 10:23 作者: 前兆 時(shí)間: 2025-3-27 15:13 作者: GOAT 時(shí)間: 2025-3-27 21:44 作者: 過(guò)去分詞 時(shí)間: 2025-3-28 01:51 作者: stress-test 時(shí)間: 2025-3-28 05:13 作者: adjacent 時(shí)間: 2025-3-28 08:41 作者: 真繁榮 時(shí)間: 2025-3-28 14:27
,Structural Evolution under High Pressure and at High Temperature of a β’-Sialon Phase,nalysis technique, the structure is presented. Its evolution under high pressure and at high temperature is given in terms of motion of the [Si(Al), N(O)]. tetrahedra. This motion is compared with the motion in other nitrides or oxynitrides such as Si.N., AIN and Si.N.O of the SiN. and SiON. tetrahedra.作者: nonchalance 時(shí)間: 2025-3-28 17:27
Multianion Glasses,d in our laboratory. Examples of the preparation of melt solidified oxynitride, oxyfluoronitride, and oxycarbide glasses are presented. Data on the thermal stability, crystallization behavior, and microscopic characterization of selected glass systems and the effects of anion substitution on glass properties are discussed.作者: 吝嗇性 時(shí)間: 2025-3-28 20:05
Non-destructive Evaluation of Ceramic Surfaces and Sub-surfaces,roscope is discussed and its application is described in general and with specific reference to engineering ceramics. Experiments performed using a prototype microscope on a silicon nitride sample, that contained an open crack in the surface, resolved both this feature and sub-surface lateral cracks that were not evident by surface inspection.作者: MOTTO 時(shí)間: 2025-3-29 01:34
Preparation of Sialon Ceramics from Low Cost Raw Materials,ible. The powders can be sintered to high densities in either a protective powder bed or under a protective gas atmosphere without the use of additives. Some preliminary properties have been determined and suggest that the sialons derived from clay and coal have properties superior to those of many conventional refractories.作者: groggy 時(shí)間: 2025-3-29 05:43 作者: 被告 時(shí)間: 2025-3-29 07:15
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