Results 21 to 30 of about 13,953 (250)
Advanced Engineering Materials, Volume 23, Issue 11, November 2021., 2021 A modified quenching and deformation dilatometer (TA instruments DIL 805A/D/T) is now in operation at the Heinz Maier‐Leibnitz Zentrum (MLZ, Germany) neutron center. It is customized for running neutron scattering measurements during the temperature/deformation treatment of the sample, in particular neutron diffraction (phase, texture, and lattice ...
Xiaohu Li +8 more
wiley +1 more source
Materialwissenschaft und Werkstofftechnik, Volume 52, Issue 8, Page 815-830, August 2021., 2021 Under comparable boriding conditions, the layer thickness generated on the unalloyed cast iron surface were approximately twice as thick as on the nickel cladded surface. For the unalloyed substrate, the well‐known iron borides were determined. The boride layer formed on the alloyed surface contained iron borides with dissolved nickel portions as well ...
A. Buchwalder +6 more
wiley +1 more source
Structural stability of thin-walled austempered ductile iron castings
Archives of Civil and Mechanical Engineering, 2023 The structural stability of ausferrite in thin-walled Austempered Ductile Iron (ADI) castings with 5 mm wall thickness is compared to a reference casting with 25 mm wall thickness.
M. Górny +5 more
semanticscholar +1 more source
Micromechanical simulation of fatigue in nodular cast iron under stress‐controlled loading
Material Design &Processing Communications, Volume 3, Issue 4, August 2021., 2021 Abstract Nodular cast iron contains about 10 vol% of graphite particles, which debond easily and thus act as nucleation sites of voids. When an elastic–plastic porous material is subjected to cyclic loading, voids grow with each load cycle due to so‐called void ratchetting until the micro‐ligaments between the graphite particles begin to neck.
Mehul Lukhi +2 more
wiley +1 more source
Archives of Metallurgy and Materials, 2023 The influence of the hold time of the austempering heat treatment at 280°C on the microstructure and corrosion resistance in NaCl-based media of austempered ductile iron was investigated using X-ray diffraction, micro-hardness measurements, corrosion ...
A. Krawiec +4 more
semanticscholar +1 more source
Influence of Austempering Heat Treatment on Ductile Iron
Pakistan Journal of Engineering & Technology, 2019 In this present work the influence of austempering heat treatment was studied on ductile iron. Medium frequency induction furnace was used to make casting samples.
Muhammad Ashraf Sheikh
doaj +5 more sources
The investigation and peculiarities of calculation of transport machine elements made of austempered ductile iron [PDF]
Transport, 2003 In this article the statical and cyclical strength investigations of austempered ductile cast iron (ADI) are presented. ADI material becomes more and more popular. Ductile iron is lighter than steel and its mechanical properties are better.
M. Leonavičius +3 more
doaj +3 more sources
Archives of Metallurgy and Materials, 2016 The article presents a statistical analysis of data collected from the observation of the production of austempered ductile iron. The impact assessment of the chemical composition, i.e.
Nawrocki P., Kochański A., Myszka D.
doaj +1 more source
Current Status of Carbidic Austempered Ductile Iron [PDF]
E3S Web of Conferences, 2022 Grinding balls in wet ball mill are important consumables in mine grinding equipment, which have poor wear resistance and large consumption. It is imperative to find excellent wear-resistant materials for the grinding balls.
Yang Penghui +5 more
doaj +1 more source
Characterisation of PVD-TiN coated austempered ductile iron: Effects of nodule count and austempering temperature [PDF]
, 2011 In this work PVD-TiN coatings are deposited on ADI substrates austempered at 280 and 360°C, with nodule counts varying between 490 and 1 100 nod/mm2. The deposition is performed at 300°C by the arc ion plating technique.
Colombo, Diego Alejandro +3 more
core +1 more source