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About 10,000 papers for “Sintering”

Sintering and Reactive Sintering by Spark Plasma Sintering (SPS)

Giulia Franceschin, Nancy Flores‐Martínez, Gabriela Vázquez‐ Victorio et al. · InTech eBooks · 2018

A wide variety of technological applications, especially in electronics, requires high‐density nanostructured solids, consolidated by sintering from nanoparticles. A new sintering technique known as spark plasma sintering (SPS) appears as the only method to reach high densities while preserving the final grain size within the nanometric range, with the added advantage of carrying out the process at significantly lower temperatures and shorter times as compared with the classical processes. Recent studies have revealed that in many cases, SPS can also accomplish the solid‐state reaction to achieve the desired compound, leading to reactive SPS (RSPS). In this chapter, a review of RSPS is presented, focusing particularly on magnetic oxide materials as functional solids.

Cited by 19Open access

Sintering

Metal Powder Report · 2002

Cited by 0

Sintering

Suk‐Joong L. Kang · 2011

This chapter contains sections titled: Sintering Phenomena Solid-State Sintering Liquid-Phase Sintering Summary References

Cited by 4

Sintering

Metal Powder Report · 1999

Cited by 0

Sintering

William F. Hosford · Cambridge University Press eBooks · 2006

Sintering is a process of bonding small particles without melting them. It is a simple and cheap way of fabricating parts of metals, ceramics, and some polymers. The driving force for sintering is the reduction energy resulting from decreased surface area. Most ceramics are consolidated by sintering. These include clay products as well as refractory oxides. These ceramics cannot be fabricated by melting and freezing. Sintering is also used to produce parts of metals that are difficult to melt. Examples include carbide tools and tungsten for lamp filaments. Mixed powders are sintered to make composites that are not otherwise possible, such as friction materials for brakes and clutches. Porous parts for filters or oilless bearings are made by incomplete sintering. Even some polymeric materials are sintered. Teflon cannot be melted without decomposing so Teflon parts are made by sintering powder.

Cited by 0

Sintering.

Burke,J E, Rosolowski,J H · Defense Technical Information Center (DTIC) · 1973

The results of experimental and theoretical investigations of the sintering process in crystalline solids are reviewed in a primarily pedagogical manner. Emphasis is placed on elucidating the origin of the driving force for the process and the mass flow mechanisms controlling sintering so as to establish a logical basis for understanding the effects of various parameters on densification kinetics. In this respect, the effects of the aggregation of powder particles in the unsintered compact, grain growth during sintering, and reducing the average particle size in the starting powder, are discussed in detail. The essential features of theoretical models of initial, intermediate, and final stage sintering are outlined; and the degree to which these models are successful in predicting the course of the process is discussed. (Author)

Cited by 0

Sintering

Campen, Tony van, 1951- · University of North Texas Digital Library (University of North Texas)

Cited by 0

Sintering

Jan Burke, J.H. Rosolowski · 1976

Cited by 8

sintering

W. Shao, S. Chen, D. Li et al. · 2015

Cited by 0

Sintering

Kathy Lu · 2012

This chapter contains sections titled: Introduction Theories Characteristics of Nanoparticle Sintering Porous Nanoparticle Material Sintering Dense Nanoparticle-Based Material Sintering Summary Questions References

Cited by 0

Sintering

Hawley's Condensed Chemical Dictionary · 2007

Cited by 0

Sintering

Kikuo Okuyama · Powder Technology · 2006

Cited by 0

Sintering of nanocrystalline materials: Sintering parameters

Bukola Joseph Babalola, Olusoji Oluremi Ayodele, Peter Apata Olubambi · Heliyon · 2023

Nanostructured materials (NsM) are typical materials with structural length scales of one, two, or three dimensions in the range of 1-100 nm. In the development of NsM, the microstructure of a material, which is an integral factor in determining the intrinsic performance of a material, is susceptible to changes that may hinder the desired nano-state properties under different processing routes and associated varying processing parameters. NsM exhibits distinct superior properties when compared to conventional coarse-structured materials. They exhibit distinct and rapid development during production due to their unique surface area, which requires concise control measures over coarse materials. These promising excellent properties of nanocrystalline materials have caught the attention of material scientists and engineers towards their developments. In order to exploit the abundance of excellent properties of NsM, investigations on the processing-structure-property correlations have been employed in recent years to understand their complications and subsequent development of novel materials. This review aims to understand the sintering of nanomaterials, with a clear focus on the spark plasma sintering technique and its associated sintering parameters, bordering on intricate issues on densification, coarsening of particles, and grain growth.

Cited by 39Open access