Results 221 to 230 of about 5,335 (255)
Some of the next articles are maybe not open access.
Effect of Deep-Cryogenic Treatment on High Speed Steel Properties
Materials and Manufacturing Processes, 2009Advantages of deep-cryogenic treatment over standard heat treatment of high speed steels for the purpose of obtaining better exploitation properties are quoted in an increasing number of scientific papers to be found in literature. This paper deals with the most important improvements of high speed steel properties achieved by using deep-cryogenic ...
Cajner, Franjo +3 more
openaire +3 more sources
The Expanded Application Research of Deep Cryogenic Treatment
2009 International Conference on Measuring Technology and Mechatronics Automation, 2009By using the cryogenic treatment (deep cryogenic treatment) to metal materials, the mechanical properties of metal materials could be improved, as well as the wear-resisting property could greatly increase. Along with deeper research of this public method, the method of expanded technology application could be brought up and the efficiency could be ...
openaire +1 more source
Influence of deep cryogenic treatment on the thermal decomposition of Fe–C martensite
Journal of Materials Science, 2014The beneficial effects of deep cryogenic treatment (DCT) at temperatures close to −180 °C on certain mechanical properties of steels are well known, although the metallurgical base mechanism of DCT still needs further clarification. In this study, the thermal decomposition of steel martensite (100Cr6) subjected to low-temperature soaking over different
Preciado, M, Pellizzari, Massimo
openaire +1 more source
Fatigue Focused Optimization of Treatment Parameters – A Case Study about Deep Cryogenic Treatment
Key Engineering Materials, 2011The problem of treatment parameter optimization focused on the fatigue resistance is analysed through a case study about Deep Cryogenic Treatment (DCT) of AISI 302 steel. In particular, the possibility to integrate fatigue data fittings through the Maximum Likelihood Estimation (MLE) method in the optimization process is evaluated.
BALDISSERA, PAOLO, DELPRETE, CRISTIANA
openaire +2 more sources
Effect of Deep Cryogenic Treatment on the Microstructure of an Aerospace Aluminum Alloy
Advanced Materials Research, 2012This paper describes how deep cryogenic treatment at 98K produces changes in the microstructure of a heat-treated aluminum alloy. It was observed how the sub-micrometric particles increased near and at the grain boundaries. This slight precipitation did not produce any modification in static mechanical properties.
F. Bouzada +3 more
openaire +1 more source
Influence of deep cryogenic treatment on heat treatment of steel and Cu–Be alloy
International Heat Treatment and Surface Engineering, 2010AbstractDeep cryogenic treatment (DCT) is claimed to be an efficient technique to improve the properties of steels and non ferrous alloys. A lot of benefits related to this treatment are reported in the scientific literature and probably even more in Internet.
openaire +1 more source
INFLUENCE OF DEEP CRYOGENIC TREATMENT ON MICROSTRUCTURE OF ADI
2012Application of deep cryogenic treatment in heat treatment processes of different types of steel showed significant influence on their mechanical and tribological properties. A lot of research on that field has been performed also on other kinds of material such as hard metal, grey cast iron, aluminum and aluminum alloys, etc. In this research influence
Schauperl, Zdravko +2 more
openaire +1 more source
Effects on corrosion resistance of rebar subjected to deep cryogenic treatment
Journal of Mechanical Science and Technology, 2017An attempt has been made to evaluate the effect of deep cryogenic treatment on the corrosion resistance of rebar. Corrosion behavior of samples subjected to deep cryogenic treatment and samples tempered after deep cryogenic treatment was studied by linear polarization method.
Srinivasagam Ramesh +4 more
openaire +1 more source
Effect of Deep Cryogenic Treatment on AISI H13 Tool Steel
Heat Treating Conference, 2015Abstract In the recent years, there has been a remarkable increase in the use of deep cryogenic treatment (DCT) for enhancing performance of tool steels. It is a supplementary treatment where components are treated below subzero temperatures for several cryo-soaking hours.
Valmik Bhavar +4 more
openaire +1 more source
The Research on Process of Deep Cryogenic Treatment for W4Mo3Cr4VSi HSS Drill
Advanced Materials Research, 2010The Deep Cryogenic Treatment(DCT) process of W4Mo3Cr4VSi HSS was studied by orthogonal experiment method. The paper analysed the effect of various DCT process parameters on mechanical properties and observed microstructure before and after DCT treatment by the SEM.
Hong Juan Yan, Hong Hai Xu, Ying Liu
openaire +1 more source