Results 41 to 50 of about 268 (155)

Properties investigation of austempered ductile iron

Metallurgical and Materials Engineering, 2016
This work concerns microstructural and mechanical properties of an austempered ductile cast iron (ADI). The ductile iron material was produced by the sand mould casting technique. Afterwards, austempering heat treatment was applied to the specimens at two different temperatures of 250°C and 350°C.
Sudhanshu Detwal, Deivanathan R
openaire   +2 more sources

Microstructural Analysis of Austempered Ductile Iron Castings

Hittite Journal of Science and Engineering, 2016
A ustempered ductile iron ADI castings have a wide range of application areas in engineering designs due to their promising mechanical properties and lower cost.
Baris Cetin, Kemal Davut, Ebru Arslan, Mustafa Can Uzun, Halim Meco   +4 more
doaj   +1 more source

Influence of austempering heat treatment on mechanical and corrosion properties of ductile iron samples

Metalurgija, 2016
Mechanical properties and corrosion resistance of metals are closely related to the microstructure characteristics of the material. The paper compares the results of these two sets of properties after investigating samples of base ductile iron and heat ...
M. Janjić, H. Avdušinović, Z. Jurković, F. Bikić, S. Savićević   +4 more
doaj  

Effect of Austempering Time and Temperature on the Mechanical and Microstructural Properties of a Niobium-Alloyed Austempered Ductile Iron

Metals
This study evaluated the influence of niobium addition and austempering time and temperature on the microstructure and mechanical behavior of ductile iron.
César Yeshua Becerra Mayorga, Marissa Vargas Ramírez, Edgar Cardoso Legorreta, Jesús García Serrano, José Merced Martínez Vázquez, Erick Uriel Morales Cruz, Cynthia Aristeo Domínguez   +6 more
doaj   +1 more source

Effect of deep cryogenic treatment and tempering on microstructure and mechanical behaviors of a wear-resistant austempered alloyed bainitic ductile iron

MATEC Web of Conferences, 2015
In this paper, the effect of deep cryogenic treatment in combination with conven- tional heat treatment process was investigated on microstructure and mechanical behaviors of alloyed bainitic ductile iron.
Chen Liqing, Cui Junjun, Tong Weiping
doaj   +1 more source

Microstructure vs. Near-threshold Fatigue Crack Growth Behavior of an Heat-treated Ductile Iron

Medžiagotyra, 2012
Perferritic isothermal ductile iron (IDI®) is an intermediate grade between the low-strength grades of austempered ductile iron (ADI) and pearlitic ductile iron (DI) recently developed by Zanardi Fonderie Italy.
Radomila KONEČNÁ, Lukáš BUBENKO, Gianni NICOLETTO   +2 more
doaj   +1 more source

Characteristics of tempering response of austempered ductile iron

Journal of Materials Research and Technology, 2018
Austempered ductile iron (ADI) is produced by an isothermal heat treatment. Tempering is an effective method to increase the toughness and decrease the hardness of ADI.
Bingxu Wang, Gary C. Barber, Chuanlin Tao, Xichen Sun, Xu Ran   +4 more
doaj   +1 more source

Research on Tensile Behaviour of New Structural Material MoNiCa

Medžiagotyra, 2019
This article presents the results of a set of innovative research to analyse a new structural material – steel like austempered ductile cast iron with mechanical properties similar to heat-treated steel, and with technological and exploitation ...
Aliaksandr BAHDANOVICH, Regita BENDIKIENE, Ramunas CESNAVICIUS, Antanas CIUPLYS, Vytautas GRIGAS, Audrius JUTAS, Dzianis MARMYSH, Aleh MAZALEUSKI, Aleh NASAN, Liudmila SHEMET, Sergei SHERBAKOV, Kestutis SPAKAUSKAS, Leonid SOSNOVSKIY   +12 more
doaj   +1 more source

Abrasive Wear of Mining Chain Drums Made of Austempered Ductile Iron in Different Operating Modes. [PDF]

Materials (Basel), 2022
Wieczorek AN, Wójcicki M, Drwięga A, Tuszyński W, Nuckowski PM, Nędza J.   +5 more
europepmc   +1 more source

Structural and Phase Analysis of the Ausferritic Ductile Cast Iron Matrix Obtained by Heat Treatment and in the Raw State

C
This paper presents a comparative analysis of ausferritic ductile cast iron matrix obtained through heat treatment and in its raw state. Ausferrite without heat treatment was achieved by modifying the chemical composition, while nodular graphite was ...
Leszek Klimek, Grzegorz Gumienny, Bartłomiej Januszewicz, Radomir Atraszkiewicz, Katarzyna Buczkowska   +4 more
doaj   +1 more source