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Deep cryogenic treatment of tool steels
Journal of Materials Processing Technology, 2016The aim of our research work was to investigate the effect of deep cryogenic treatment on fracture toughness, wear resistance and load-carrying capacity of cold work tool steel and to determine the effectiveness of deep cryogenic treatment depending on the tool steel type and chemical composition.
B. Podgornik +4 more
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Classic contributions: cryogenic treatment Deep cryogenic treatment of a D2 cold work tool steel
International Heat Treatment and Surface Engineering, 2008AbstractDeep cryogenic treatment at liquid nitrogen temperatures can enhance the wear resistance of tool steels. This article, first published in 1997, reports experimental investigations that have helped to clarify the underlying mechanisms.
D. N. Collins, J. Dormer
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International Heat Treatment and Surface Engineering, 2008
AbstractIn this article, first published in 1998, it is demonstrated that martensite decomposition and precipitation of ultrafine carbides are important factors in improving the mechanical properties of high speed steels by deep cryogenic treatment (DCT) at 2 −196°C.
Dong Yun, Lin Xiaoping, Xiao Hongshen
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AbstractIn this article, first published in 1998, it is demonstrated that martensite decomposition and precipitation of ultrafine carbides are important factors in improving the mechanical properties of high speed steels by deep cryogenic treatment (DCT) at 2 −196°C.
Dong Yun, Lin Xiaoping, Xiao Hongshen
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Deep Cryogenic Treatment and Nitriding of 42CrMo4 Steel*
HTM Journal of Heat Treatment and Materials, 2019Abstract The paper presents the combination concept of a deep cryogenic treatment (DCT) with a nitriding process of 42CrMo4 steel. The DCT process at −180 °C was carried out immediately after the steel quenching, before subsequent tempering and nitriding. As a reference mode, an involving conventional heat treatment process as hardening,
A. Ciski +4 more
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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
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International Journal of Extreme Manufacturing
Laser powder bed fusion (LPBF) is an attractive additive manufacturing technology for preparing high-performance high-entropy alloys (HEAs) engineering components.
Zhaopeng Tong +6 more
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Laser powder bed fusion (LPBF) is an attractive additive manufacturing technology for preparing high-performance high-entropy alloys (HEAs) engineering components.
Zhaopeng Tong +6 more
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Deep-cryogenic treatment of ZnO nanowires
Materials Letters, 2013Abstract Deep-cryogenic treatment was performed on vertically aligned ZnO nanowires produced by metal organic chemical vapour deposition. The mechanical response of the nanowires was detected by nanoindentation tests. It was found that Young's modulus, the critical buckling stress and strain of individual nanowires is not significantly influenced by ...
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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
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