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sintering definition of sintering in the free online encyclopedia

  • Sintering - Simple English Wikipedia, the free encyclopedia

    From Simple English Wikipedia, the free encyclopedia Examples of objects made by sintering. Sintering is a way of making solids objects from powder. During sintering powder is heated just before it

  • Definition of laser sintering | PCMag

    Plastic laser sintering is widely used for making prototypes for evaulating a design concept as well as to determine if the part works properly with other parts. For short runs, laser sintering is ...

  • sintering translation in French | English-French ...

    A sintering control method and system.: La présente invention concerne un procédé et un système de commande de frittage.: Alumina is used as the sintering aid.: On utilise de l'alumine comme auxiliaire de frittage.: The methods include sintering polycrystalline diamond in the component making process.: Les procédés consistent à fritter du diamant polycristallin dans le processus de ...

  • Sintering: Densification, Grain Growth and Microstructure ...

    Sintering is the process of forming materials and components from a powder under the action of thermal energy. It is a key materials science subject: most ceramic materials and many specialist metal powder products for use in key industries such as electronics, automotive and aerospace are formed this way.

  • Sintering - an overview | ScienceDirect Topics

    Sintering Sintering is defined as a thermal process in which loose nickel particles are transformed into a coherent body at a temperature just below the melting point of nickel in a reducing atmosphere. From: Encyclopedia of Electrochemical Power Sources, 2009

  • Definition of sintering | PCMag

    Making ceramic, plastic and metal objects by heating a powder. Sintering by laser is one of the additive fabrication methods used in rapid prototyping and manufacturing.

  • Nanoceramics by Spark Plasma Sintering | SpringerLink

    Oct 15, 2015· Defined as a sintering process during which the powders or green bodies are loaded in a die and are pressed under a uniaxial pressure. Instead of conventional use of an external heating source, a pulsed DC current is allowed to pass through the electrically conducting pressure die and, in appropriate cases, also through the sample.

  • Sintering synonyms, sintering antonyms - FreeThesaurus

    Broadly, sintering simply means using heat or pressure to form a solid mass of material, without melting the material to the point of liquefying. New developments in photonic sintering pave the way for flexible electronics M2 EQUITYBITES-April 19, 2016-Nano Dimension files for combined process for simultaneous curing, sintering

  • difference between sintering and pelletizing in agglomeration

    Sintering definition of Sintering in the Free Online Encyclopedia. or agglomeration, in metallurgy, the heat process for pelletizing fines (ores, ore wikipedia difference between copper concentrate vs

  • Selective Laser Sintering (SLS): Everything you need to know

    SLS (Selective Laser Sintering) is an additive manufacturing method. It creates parts additively by sintering fine polymer powder particles, to fuse them together locally. Your plastic part will be created layer by layer, according to your 3D model.

  • Sintering | metallurgy | Britannica

    Sintering, the welding together of small particles of metal by applying heat below the melting point. The process may be used in steel manufacturingto form complex shapes, to produce alloys, or to work in metals with very high melting points.

  • Sintering definition and meaning | Collins English Dictionary

    Sintering is when the density of a material is increased by melting which forms bridges between particles. Sintering transforms a weak, porous compact into a nearly full-density metal part. Sintering densifies the ceramic compact and eliminates the pores between the particles of powder.

  • Sintering - an overview | ScienceDirect Topics

    The sintering driving force is the decrease in the total free energy of the body leading to a minimal energy state.

  • Sintering definition and meaning | Collins English Dictionary

    Sintering transforms a weak, porous compact into a nearly full-density metal part. Sintering densifies the ceramic compact and eliminates the pores between the particles of powder. Sintering is when the density of a material is increased by melting which forms bridges between particles.

  • Sinter - definition of sinter by The Free Dictionary

    Define sinter. sinter synonyms, sinter pronunciation, sinter translation, English dictionary definition of sinter. n. 1. Geology A chemical sediment or crust, as of porous silica, deposited by a mineral spring. 2. A mass formed by sintering. v. sin·tered , sin·ter·ing ,...

  • sintering process definition | English definition ...

    Search sintering process and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of sintering process given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster...

  • Agglomerative Sintering of an Atomically Dispersed Ir1 ...

    May 12, 2015· Agglomerative sintering of an atomically dispersed, zeolite Y-supported catalyst, Ir 1 /zeolite Y, formed initially from the well-characterized precatalyst [Ir(C 2 H 4) 2]/zeolite Y and in the presence of liquid-phase reactants, was monitored over three cycles of 3800 turnovers (TTOs) of cyclohexene hydrogenation at 72 °C.The catalyst evolved and sintered during each cycle, even at the ...

  • A Phenomenological Analysis of Sintering Kinetics of ...

    [2] Tsang-Tse Fang, Jyh-Tzong Shiue, Fuh-Shan Shiau, On the Evaluation of the Activation Energy of Sintering, Materials Chemistry and Physics, in press. DOI: 10.1016/s0254-0584(02)00373-5 [3] J. Ma, L. C. Lim, Effect of Particle Size Distribution on Sintering of Agglomerate-Free Submicron Powder Compacts, Journal of the European Ceramic Society ...

  • Sintering - Unionpedia, the concept map

    Unionpedia is a concept map or semantic network organized like an encyclopedia dictionary. It gives a brief definition of each concept and its relationships. This is a giant online mental map that serves as a basis for concept diagrams. It's free to use and each article or document can be downloaded.

  • Powder Methods - ENCYCLOPEDIA OF LIFE SUPPORT

    sintering, tape casting and sintering, warm extrusion and sintering, cold isostatic compaction and sintering, hot isostatic compaction (simultaneous pressure and temperature), hot pressing, spray forming, and even explosive compaction. Many of these variants are detailed in standard references attached as suggested readings for more details.

  • What are sintering aids and how to choose it?

    One of the important points is that a sintering aid should not be reactive to your desired ceramics or you can choose such a sintering aid that can act as a sintering aid as well as a reactant.

  • Sintering in the Powder Metallurgy Process

    Sintering is a heat treatment applied to a powder compact in order to impart strength and integrity. The temperature used for sintering is below the melting point of the major constituent of the Powder Metallurgy material.

  • Sintering Market Size | Share | Trends | Opportunities ...

    Global Sintering Market Definition. Sintering refers to the manufacturing process of forming a homogenous solid material by the application of heat or pressure to compact powder. Sintering is typically employed to reduce the porosity and enhance the properties of the base material like thermal conductivity, strength, electrical conductivity.

  • Fractal Corrections of BaTiO3-ceramic Sintering Parameters

    V. V. Mitić et al. /Science of Sintering, 46 (2014) 149-156 154 Fig. 5. Isolated pores and their flooding in the liquid phase of sintering. Left: The initial value R0 of pore radius is decreasing with time. Right: The positive volume difference ΔVt(,)ε after time t. Having in mind energies formula (1) balance, and the fact that the sintering process

  • Sintering : definition of Sintering and synonyms of ...

    Sintering Sintering is a method used to create objects from powders. It is based on atomic diffusion. Diffusion occurs in any material above absolute zero, but it occurs much faster at higher temperatures.

  • Sinter | Definition of Sinter by Merriam-Webster

    Sinter definition is - to cause to become a coherent mass by heating without melting. How to use sinter in a sentence.

  • iron ore pelletizing vs sintering | Prominer (Shanghai ...

    The sintering and pelletizing of iron and other ores utilizes a variety of process fans. The demands of each iron manufacturing process are unique and can vary greatly. From the cooling fans for Rotary Kilns to the large fans used to provide clean air in the sintering process, Clarage has the broad product line to accommodate any appli ion.

  • Modelling of solidphase sintering of hardmetal using a ...

    Nov 13, 2000· In a continuum model, the driving force that brings about the densification is the sintering stress, which is given a rational thermodynamic definition in the paper. This stress represents the boundary loading of a representative volume element (RVE) at free sintering, i.e. in the absence of macroscopic stresses. In such a volume element ...

  • Reaction-Sintering Process for Preparing Electronic ...

    The reaction-sintering process for preparing electronic ceramics is simple and effective. Calcination of the conventional mixed oxide route is conducted in the heating up period. Therefore, the calcination and the following pulverization are bypassed, saving both time and expense.

  • Modelling of Dimensional Changes During Sintering

    Sintering in systems with limited solubility and in the absence of the mutual influence of components depends a lot on the component with the largest concentration in the mixture. Modelling of the dimensional changes during sintering within the process of the production of PM parts from cold compaction in a closed die is presented. During sintering

  • sintering pelletising difference

    Sintering definition of Sintering in the Free Online Encyclopedia Certain compacts from a mixture of different component powders may be... Sintering. or agglomeration, in metallurgy, the heat process for pelletizing fines (ores,...

  • Materials for high speed sintering | Journal of Materials ...

    High Speed Sintering (HSS) is a novel additive manufacturing technology which currently uses Nylon 12 as the standard feedstock material. To expand the number of processable materials, the preferred characteristics of polymeric powder as a feedstock powder are presented, appropriate materials identified, parts made, and mechanical properties measured.

  • Sintering | Article about sintering by The Free Dictionary

    Find out information about sintering. process of forming objects from a metal powder by heating the powder at a temperature below its melting point. In the production of small metal objects it...

  • Spark plasma sintering and ... - Free Online Library

    Jan 01, 2013· Spark plasma sintering (SPS) has the potential to obtain fully dense materials at low temperature and with a rapid sintering rate, which can prevent the formation of deleterious intermediate phases and reduce the evaporation of Sn[Ob.2].

  • Selective laser sintering of a crystalline and a glass ...

    Nov 01, 2001· Three developments were needed: the inclusion of the latent heat of melting; modification of the amorphous viscous sintering law to allow for the crystalline fraction of material during melting; and allowance for the CO 2 laser radiation to be absorbed over a finite depth of the powder bed. The simulation is based on a continuum view of heat ...

  • Spark plasma sintering and characterization of bulk ...

    Nov 01, 2004· The sintering of nanosize powders of fully stabilized zirconia was investigated using the spark plasma sintering (SPS) method. The influence of sintering temperature, heating rate, direct current pulse pattern, sintering time, and sintering pressure on the final density and grain size of the product was investigated.

  • the purpose of pelletization prior to sintering

    Sintering definition of Sintering in the Free Online Encyclopedia Information about Sintering in the Columbia Encyclopedia, Computer Desktop... or agglomeration, in metallurgy, the heat process for pelletizing fines (ores, ore....

  • Solvent/nonsolvent sintering: A ... - Wiley Online Library

    Dec 27, 2007· Parameters such as: solvent/nonsolvent sintering solution composition and submersion time effect the sintering process. PLAGA microsphere scaffolds fabricated with solvent/nonsolvent sintering exhibited an interconnected porosity and pore size of 31.9% and 179.1 μm, respectively which was analogous to that of conventional heat sintered ...

  • What is the difference between sintering and calcination?

    Sintering is instead a physical process: it decreases the free energy of the system (the surface energy). The neck between particles can be viewed as a 'negative' surface and they will therefore ...