The influence of nickel and copper on the austempering of ductile iron

U Batra, S Ray, SR Prabhakar - Journal of materials Engineering and …, 2004 - Springer
In the present investigation, the effect of alloying elements on the austempering process,
austempered microstructure, and structural parameters of two austempered ductile irons …

Effect of niobium on the microstructure and mechanical properties of alloyed ductile irons and austempered ductile irons

M Ahmed, M Soliman, M Youssef, R Bähr, A Nofal - Metals, 2021 - mdpi.com
In this research, different ductile irons and austempered ductile irons were successfully
developed using several alloying contents of nickel, copper and microalloying with niobium …

Effect of austempering temperature on microstructure and tribological behaviour of hypoeutectic austempered ductile iron alloyed with copper

U Batra, M Singh, SK Sharma - Tribology-Materials, Surfaces …, 2022 - journals.sagepub.com
In the present work, Cu alloyed ductile iron was isothermally treated at five different
temperatures (280° C, 300° C, 320° C, 350° C, and 380° C) for 1 h to obtain an ausferrite …

Study of microstructural evolution and mechanical properties exhibited by non alloyed ductile iron during conventional and stepped austempering heat treatment

JL Hernández-Rivera, REC Cambranis, A De la Garza - Materials & Design, 2011 - Elsevier
It was evaluated the microstructural and mechanical response that a non alloyed ductile iron
(DI) presented when was subjected to Conventional Austempering (CA) and Stepped …

[PDF][PDF] The standard processing window of alloyed ADI materials

D Rajnovic, O Eric, L Sidjanin - Kovove Mater, 2012 - academia.edu
In present paper the effect of austempering conditions and alloying elements on the
microstructure, mechanical properties and processing window of Cu and Cu+ Ni alloyed …

Impact properties of copper-alloyed and nickel-copper alloyed ADI

U Batra, S Ray, SR Prabhakar - Journal of materials Engineering and …, 2007 - Springer
The influence of austenitization and austempering parameters on the impact properties of
copper-alloyed and nickel-copper-alloyed austempered ductile irons (ADIs) has been …

Effects of short-time austenitization on mechanical properties and transformation-induced plasticity in alloyed austempered ductile iron

B Nalcaci, O Sahin, O Okur, M Aydin… - International Journal of …, 2022 - Springer
The present study was performed to investigate the influences of short-time austenitization
on mechanical properties and transformation-induced plasticity (TRIP) in austempered …

Wear performance of Cu-alloyed austempered ductile iron

U Batra, N Batra, JD Sharma - Journal of materials engineering and …, 2013 - Springer
An investigation was carried out to examine the influence of structural and mechanical
properties on wear behavior of austempered ductile iron (ADI). Ductile iron (DI) samples …

[PDF][PDF] Influence of composition and austempering temperature on machinability of austempered ductile iron

J Datt, U Batra - World Acad Sci Eng Technol Int J Chem Mol Nucl …, 2013 - researchgate.net
Present investigations involve a systematic study on the machinability of austempered
ductile irons (ADI) developed from four commercially viable ductile irons alloyed with …

Effect of austenitizing temperature on the microstructure evolution and properties of Cu-bearing CADI

R Nan, H Fu, P Yang, J Lin, Y Lei - Materials Testing, 2019 - degruyter.com
In the present study, the authors investigated the effect of the austenitizing temperature (860
to 1020° C) on the microstructure evolution, hardness, wear resistance and corrosion …