標(biāo)題: Titlebook: Ultrafine-Grain Ceramics; John J. Burke (Staff Scientist),Norman L. Reed (As Book 1970 Syracuse University Press Syracuse, New York 1970 c [打印本頁(yè)] 作者: mountebank 時(shí)間: 2025-3-21 17:54
書目名稱Ultrafine-Grain Ceramics影響因子(影響力)
作者: opportune 時(shí)間: 2025-3-21 21:04 作者: 榨取 時(shí)間: 2025-3-22 02:32
On The Problems of Characterizing Fine PowdersProblems associated with the size analysis of powders in the range 0.1 . to 5 . are discussed. Special attention is focussed on felvation and centrifugal analysis with respect to shape-dependent information which could be obtained from these techniques.作者: Cultivate 時(shí)間: 2025-3-22 04:41 作者: 微粒 時(shí)間: 2025-3-22 10:59 作者: ALE 時(shí)間: 2025-3-22 14:44 作者: Thyroxine 時(shí)間: 2025-3-22 19:19
Preparation of Ultrafine Particles of Metal Oxides, nucleation, fluid dynamics, etc., are shown to have a profound effect on crystal growth. This can be demonstrated by studies of electron micrographs, surface areas, and particle shape and size distributions.作者: 貪婪地吃 時(shí)間: 2025-3-22 23:32 作者: Munificent 時(shí)間: 2025-3-23 02:22 作者: liaison 時(shí)間: 2025-3-23 05:55 作者: 牙齒 時(shí)間: 2025-3-23 12:46
Determination of an Effective Viscosity of Powders as a Function of Temperaturened for powders of simple particle geometry and known particle size distribution. For practical applications, an effective viscosity is proposed as a better measure of densification characteristics. Illustration of the method is made by examining shrinkage characteristics of various ceramic powder compacts at constant rates of heating.作者: stratum-corneum 時(shí)間: 2025-3-23 15:02
etallurgi- cal Research Laboratories of the Department of Chemical Engineering and Metallurgy of Syracuse University, since 1954. The purpose of the conferences has been to gather together scientists and engineers from academic institutions, industry, and government who are uniquely qualified to exp作者: 厚顏 時(shí)間: 2025-3-23 20:57 作者: Offset 時(shí)間: 2025-3-24 01:48
Solid-State Sinteringons. This approach has been successful in describing the sintering of compacts of spherical particles of Fe, Cu, Fe. O., Ag, and LiF. The relative importance of surface, grain boundary, and volume diffusion and vapor transport are discussed. Experimentally observed sintering behavior is discussed in terms of the theoretical model.作者: 古代 時(shí)間: 2025-3-24 05:13
Realization of Fine-Grain Ceramicsf the effect of grain size on physical properties, but interpretations must also account for other influences such as grain bonding and internal strains, surface condition, and extrinsic flaws. Recently, attention has been focused on processing as the key to grain refinement. The diverse approaches 作者: 侵蝕 時(shí)間: 2025-3-24 08:01
Fine Grinding—Size Distribution, Particle Characterization, and Mechanical Methodsmogeneous substances considering particle shape, and heterogeneous materials broken under uniform stress as well as non-uniform stress. A general theorem is proven, demonstrating that the size distribution in the finer sizes is independent of many parameters that affect the larger size distribution.作者: 偽造者 時(shí)間: 2025-3-24 11:58
Preparation of Ultrafine Particles of Metal Oxidesields as protective coatings, electronics, ceramics, paper, plastics, building materials, etc. Historically, the pigment industry has been a pioneer in this field extending their fine particle technology and products into many areas, other than coatings..The metal oxides, and specifically those of i作者: Paraplegia 時(shí)間: 2025-3-24 17:07
Optimum Procedures for Determining Ultrafine-Grain Sizespects of grain-size analysis that are often neglected. The first is the definition of an “average” size and the type of average that each procedure yields. The second is the sampling error and how this can be minimized for a particular procedure..It is shown that from microscopical measurements it i作者: Jejune 時(shí)間: 2025-3-24 22:59 作者: PRE 時(shí)間: 2025-3-24 23:19
Microstructure of Fine-Grain Ceramicsade on a number of polycrystalline materials including alumina, magnesia, zirconia, metal-ceramic composites, and rock specimens..Thin sections were prepared by ion bombardment. In these sections grain boundaries, pores, impurity precipitates, and dislocations could be observed directly. Crystalline作者: 剝皮 時(shí)間: 2025-3-25 06:50
Fine Particulates to Ultrafine-Grain Ceramicsplied pressure during densification..The state-of-the-art of a number of ceramic materials so processed is described, with attention given to raw material characteristics and processing variables on final microstructure development.作者: insipid 時(shí)間: 2025-3-25 11:12
Solid-State Sinteringter synthesis of both non-isothermal and isothermal sintering data has been used to predict initial sintering behavior under a wide variety of conditions. This approach has been successful in describing the sintering of compacts of spherical particles of Fe, Cu, Fe. O., Ag, and LiF. The relative imp作者: 贊美者 時(shí)間: 2025-3-25 12:31 作者: 流浪者 時(shí)間: 2025-3-25 18:27
Hot Forming of Ceramics hot pressing) of powders without sintering additives is shown to generally produce the finest grain sizes. The resultant bodies generally have the highest strengths to several hundred degrees Kelvin. Additives such as LiF and NaF to oxides (e.g., MgO, CaO, and Al. O.) and of metals (molten at press作者: ADJ 時(shí)間: 2025-3-25 23:09 作者: 花費(fèi) 時(shí)間: 2025-3-26 03:30 作者: MOAT 時(shí)間: 2025-3-26 05:51 作者: 名次后綴 時(shí)間: 2025-3-26 10:48
Book 1970 cal Research Laboratories of the Department of Chemical Engineering and Metallurgy of Syracuse University, since 1954. The purpose of the conferences has been to gather together scientists and engineers from academic institutions, industry, and government who are uniquely qualified to explore in de作者: 上坡 時(shí)間: 2025-3-26 14:38 作者: 禍害隱伏 時(shí)間: 2025-3-26 18:52
The Role of Composition in Ultrafine-Grain Ceramics. These anions are expected to have large and varied effects, as indicated by theory and by meager experimental data, especially with reference to densification during fabrication. The sources of impurities in ultrafine-grain ceramics, primarily anions, are discussed in relation to the surfaces of t作者: 紋章 時(shí)間: 2025-3-26 23:03 作者: Acetabulum 時(shí)間: 2025-3-27 02:09
Proposed Theory for the Static Fatigue Behavior of Brittle Ceramicselow the critical fracture stress..The theory is demonstrated for an industrial glass with good agreement with experiment. The effect of a limited rate of transport of adsorbed materials on rates of crack growth is discussed and demonstrated on the basis of experimental results for a polycrystalline作者: Cursory 時(shí)間: 2025-3-27 08:11 作者: 痛恨 時(shí)間: 2025-3-27 12:55
on of ultrafine particle size materials; characterization of ultrafine particles and ultrafine-grain ceramics; processing and behavior of ultra fine-grain ceramics. The technical advice provided by Dr. S. K. Dutta of the Army Materials and Mechanics Research Center during the editing of this book is acknowled978-1-4684-2645-8978-1-4684-2643-4作者: Flatus 時(shí)間: 2025-3-27 15:59 作者: Neuralgia 時(shí)間: 2025-3-27 19:06 作者: 擔(dān)憂 時(shí)間: 2025-3-28 00:40 作者: 單片眼鏡 時(shí)間: 2025-3-28 04:43 作者: Affirm 時(shí)間: 2025-3-28 06:32 作者: 向外供接觸 時(shí)間: 2025-3-28 12:52 作者: 碎石 時(shí)間: 2025-3-28 15:24
ns, weight gain plots which are also linear with time, have now been frequently observed and widely recorded (e.g. Fig. 1). Also, further detailed features of the process, such as the induction period and front acceleration in the latter stages, have recently been noted for some conditions.作者: Eulogy 時(shí)間: 2025-3-28 19:00
ormance properties can be challenging, - pecially since in many cases several interacting variables need to be optimized simultaneously. This is where the methodologies and techniques of combinatorial and high-978-3-642-26341-5978-3-642-00170-3Series ISSN 0065-3195 Series E-ISSN 1436-5030 作者: 彎曲道理 時(shí)間: 2025-3-29 02:58 作者: calamity 時(shí)間: 2025-3-29 06:53 作者: VEN 時(shí)間: 2025-3-29 07:59
Peter E. D. Morgan,A. H. Heuer answer has been found so far, due to experimental difficulties. For instance, for the viscosity a power law (p. ? p)., which agrees with one of the percolation ideas has been established in several experiments; the shear modulus of the gel vanishes roughly as (p ? p.). in some experiments, which agrees better with the classical theory.作者: CREST 時(shí)間: 2025-3-29 15:09 作者: Ventricle 時(shí)間: 2025-3-29 17:05 作者: Mundane 時(shí)間: 2025-3-29 20:14
John J. Burke (Staff Scientist),Norman L. Reed (As作者: 文藝 時(shí)間: 2025-3-30 02:29 作者: chronicle 時(shí)間: 2025-3-30 05:17
Thomas P. Meloyocolloid (polymeric) beads and their unique applications. A few books c- tain scattered chapters and details on such topics, while emphasizing the possibility of locating fragments of information elsewhere; however, again, there is no book that is solely devoted to hydrocolloid beads and their versa作者: Obscure 時(shí)間: 2025-3-30 08:36 作者: 先行 時(shí)間: 2025-3-30 15:46
