Results 91 to 100 of about 1,800 (162)

Controlling the strain hardening behaviour of ductile cast iron by austempering process

open access: yes, 2006
In this study experimental work was carried out to obtain and to control the strain hardening behaviour of ductile cast iron by austempering process. Tensile test, hardness test and micrography examinations were carried out for samples being subjected to
Özel, Ahmet
core   +1 more source

Characterisation of PVD-TiN Coated Austempered Ductile Iron: Effects of Nodule Count and Austempering Temperature

open access: yesISIJ International, 2011
Fil: Colombo, Diego Alejandro. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnologia de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingenieria.
Colombo, Diego Alejandro   +3 more
openaire   +3 more sources

Microstructures and Mechanical Properties of Austempering SUS440 Steel Thin Plates

open access: yesMetals, 2016
SUS440 is a high-carbon stainless steel, and its martensite matrix has high heat resistance, high corrosion resistance, and high pressure resistance. It has been widely used in mechanical parts and critical materials.
Cheng-Yi Chen   +3 more
doaj   +1 more source

Investigation of Structure and Properties of Austempered Materials Produced by Traditional Austempering and Newly Developed Hard Surface Austempering

open access: yes
This study was conducted to compare the improvement in the properties of ductile iron with a newly developedaustempering process by conventional austempering. Patents have been obtained for this new method and thematerials produced (TPE Patent Number: TR 2020-22197 B and TR 2020-22199 B).
openaire   +2 more sources

Efeito da adição de cobre e da seção da peça sobre as características microestruturais e mecânicas de ferro fundido nodular austemperado [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia Mecânica.Este trabalho verifica o efeito da adição de cobre e da variação da seção ...
Lussoli, Rosineide Junkes
core  

Effect of processing parameters on austempering behavior of alloyed/unalloyed ductile iron [PDF]

open access: yes, 2012
Ever since its discovery in 1948, the use of ductile iron is increasing continuously due to the combination of its various excellent mechanical properties. Excessive amount of research is being carried out to develop even better properties.
Tangi, Lakshmana Rao
core  

Data-Driven Modelling of Damping Behaviour in Austempered Ductile Iron: Influence of Manganese Content and Heat Treatment Parameters

open access: yesSci
Mechanical components subjected to dynamic loading require materials that combine adequate strength with effective vibration-damping capability. Austempered ductile iron (ADI) is a promising candidate for such applications because of its ausferritic ...
Umanath R. Poojary   +2 more
doaj   +1 more source

Influece of the austempering temperature on the tensile strength of the austempered ductile iron (ADI) samples

open access: yesMetalurgija, 2017
Austempered Ductile Iron (ADI) is a class of ductile iron subjected to a two-step heat treatment process – austenitization and austempering. The heat treatment gives to ADI a high value of tensile strength and an especially good strength-to-weight ratio.
S. Savićević   +5 more
openaire   +5 more sources

An Industrial-Scale Study of the Hardness and Microstructural Effects of Isothermal Heat Treatment Parameters on EN 100CrMo7 Bearing Steel

open access: yesApplied Sciences
The 100CrMo7, commonly employed for bearings in rotating machinery, relies on precise heat treatment parameters to ensure an optimal microstructure and, in turn, mechanical properties. Typically, an austenitizing treatment, followed by rapid cooling in a
Annalisa Fortini   +3 more
doaj   +1 more source

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