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1 Introduction Due to its success with the production of complicated parts, 3D printing techniques like selective laser melting (SLM) and selective laser sintering are being used with different materials and in various areas [ 1 , 2 ]. In the

Open access
Pollack Periodica
Authors:
Jamal Eldin F. M. Ibrahim
,
Mohammed Tihtih
,
Emese Kurovics
,
Ethem İlhan Şahin
,
László A. Gömze
, and
István Kocserha

at temperatures ranging from 800 to 1,000 °C [ 7 ]. Upon the sintering and when the temperature exceeds the glass transition temperature, the mixture starts to soften, making a viscoelastic material associated with the emission of the gas resulting

Open access
Resolution and Discovery
Authors:
Haroune Rachid Ben Zine
,
Filiz Cinar Sahin
,
Zsolt E. Horváth
,
Zsolt Czigány
,
Ákos Horváth
,
Katalin Balázsi
, and
Csaba Balázsi

mechanical properties [ 4 ]. Balázsi et al. prepared firstly the 316L austenitic stainless steel composites by spark plasma sintering (SPS) [ 5 ]. The SLM process provides considerably finer microstructure than the conventionally manufacturing processes [ 6

Open access
Pollack Periodica
Authors:
Jamal Eldin F. M. Ibrahim
,
Emese Kurovics
,
Mohammed Tihtih
, and
László A. Gömze

sintering temperature leads to an increase in the thermal conductivity and mechanical strength. The bricks’ thermal conductivity is highly connected to many factors, including raw material composition, firing temperature, and the porosity of the fired bricks

Open access

stages in the fabrication of ceramics are shaping of powders and sintering. There are many shaping techniques in ceramic technology but most of them have important disadvantages such as nonhomogeneity of powder compacts, size and geometry limit of

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waste [ 7 , 8 ]. All of this should make it possible to encapsulate the waste in the glass matrix through sintering of the mixture of pulverized glass and waste as the method for immobilization. Currently, the method generally used is the method of co

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wear. Lubricants can also act as temporary binders to enhance the ‘green’ strength of a metal part. However, the lubricant remaining on and within the compact may restrict densification during sintering and, therefore, it must be removed in the early

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artificial aggregates available, lightweight aggregates including expandable shale and slate, foamed slag, sintered fly ash aggregate, artificial cinders, and lightweight expanded clay aggregate (LECA) are the most frequently used. Significant recent and

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calcium sulfoaluminate (yeelimite), anhydrite and calcium oxide, produced by heating at various temperatures in the range 1150–1250 °C. The raw mixture to be sintered was proportioned (approximately) to give the ettringite phase; the additives were mixed

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parts directly according to CAD model [ 5 ]. The study presents an experimental investigation about the oxidation process of the nc-TiC in 316L steel matrix nanocomposites prepared by selective laser sintering/melting (SLS/M) method using

Open access