Ultrasonic Surface Hardening of Low Carbon Steels and Non-Ferrous Alloys
نویسندگان
چکیده
منابع مشابه
Cavitation Process and the Performance of Some Ferrous and Non-Ferrous Alloys
"> In this research an extensive literature search into the mechanism of cavitation dynamics and its consequences was conducted. A cavitation venturie rig was designed <span style="font-size: 10pt; col...
متن کاملNeural-Network Analysis of Irradiation Hardening in Low-Activation Steels
An artificial neural network has been used to model the irradiation hardening of lowactivation ferritic/martensitic steels. The data used to create the model span a range of displacement damage of 0 90 dpa, within a temperature range of 273 973 K and contain 1800 points. The trained model has been able to capture the non-linear dependence of yield strength on the chemical composition and irradi...
متن کاملNucleation and growth kinetics in high strength low carbon ferrous alloys
Nucleation and growth kinetics, and age hardening behavior in high strength, low carbon ferrous alloy containing 1.2 wt% copper and a model lloy, Fe–1.2%Cu, have been studied with and without the presence of carbides. It is well known that after austenization and quenching, Cu is retained n solid solution. During subsequent aging, Cu initially appears as a coherent nanometer size spherical prec...
متن کاملThe Effect of Cross Rolling on the Microstructure of Ferrous and Non-ferrous Metals and Alloys
A.B. Naizabekov, S.N. Lezhnev, Rudny Industrial Institute, Rudny, Kazakhstan; H. Dyja, T. Bajor, Czestochowa University of Technology, Czestochowa, Poland; K. Tsay, Institute of Nuclear Physics of the National Nuclear Center of the Republic of Kazakhstan, Almaty, Kazakhstan; A. Arbuz, N.Gusseynov, R. Nemkaeva Al-Farabi Kazakh National University, Almaty, Kazakhstan The cross rolling is the one ...
متن کاملDuplex Hardening of Steels for Aeroengine Bearings
Duplex hardening is a process in which conventional heat-treatments such as secondary or case hardening are followed up by surface nitriding to achieve exceptional properties, particularly in the context of aeroengine bearings. Hardness values in excess of 1 000 HV can in principle be achieved, and although the hardness decreases as a function of depth below the surface, some level of enhanceme...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2019
ISSN: 2261-236X
DOI: 10.1051/matecconf/201929705005