Heterogeneous joints in 18Cr11Ni corrosion‐resistant and 15Mo3 heat‐resistant steels

2001 ◽  
Vol 15 (1) ◽  
pp. 5-14
Author(s):  
M Stachurski
Keyword(s):  
Corrosion Resistant ◽  
Heat Resistant ◽  
Heat Resistant Steels

Specifics of processing of corrosion-resistant and heat-resistant steels

2020 ◽  
pp. 66-74
Author(s):  
A. S. Kulikov ◽  
A. A. Majorov
Keyword(s):  
Resistant Steel ◽  
Structure And Properties ◽  
Secondary Phases ◽  
Tool Selection ◽  
Geometry Processing ◽  
Corrosion Resistant ◽  
Heat Resistant ◽  
Heat Resistant Steels ◽  
Plate Geometry ◽  
Cutting Modes

The features of the structure and properties of corrosion-resistant and heat-resistant steels and alloys, the effect on the machinability of cutting and tool selection are shown. Issues related to the machining of corrosion-resistant steel are considered. The best workability of steels is achieved by heat treatment by annealing or tempering due to the separation of secondary phases from the solid solution. By changing and selecting cutting modes and cutting plate geometry, processing can be carried out at speeds up to 274 m / min, with a side allowance of up to 3 mm.

scholarly journals Increasing the efficiency processing of heat-resistant steels in conditions of continuous turning

2020 ◽  
Vol 107 (3) ◽  
pp. 113-120
Author(s):  
O. Lymar’ ◽  
Keyword(s):  
Wear Resistance ◽  
Cutting Tool ◽  
Wear Resistant ◽  
Corrosion Resistant ◽  
Wear Resistant Coatings ◽  
Heat Resistant ◽  
Factors Influencing ◽  
Cutter Wear ◽  
Heat Resistant Steels

Increasing the efficiency processing of heat-resistant steels in conditions of continuous turning he work is devoted to the study of factors influencing the resistance characteristics of the cutting tool in the conditions of turning heat-resistant corrosion-resistant steels. Methods for increasing the wear resistance of the cutter with replaceable pentagonal non-sharpening plates are considered. The nature of replaceable polyhedral plates wear and the reasons of destruction of cutting parts of the cutter in the conditions of continuous turning with wear-resistant coverings are analyzed. Keywords: cutting tool, pentagonal plates, lubricating and cooling liquids, stability characteristics, wear resistance of the cutter, wear-resistant coatings, hard-to-process materials.

scholarly journals Z-phase Formation during Creep and Aging in 9–12% Cr Heat Resistant Steels

2006 ◽  
Vol 46 (5) ◽  
pp. 769-775 ◽  
Author(s):  
Kota Sawada ◽  
Hideaki Kushima ◽  
Kazuhiro Kimura
Keyword(s):  
Phase Formation ◽  
Heat Resistant ◽  
Heat Resistant Steels

Thermodynamic Interactions in Hot Isostatic Pressed Graded Structures of Dissimilar Heat Resistant Steels

1995 ◽  
Vol 86 (12) ◽  
pp. 864-869
Author(s):  
Rainer Prader ◽  
Bruno Buchmayr ◽  
Horst Cerjak ◽  
Alexander Fleming ◽  
Jürgen Peterseim
Keyword(s):  
Heat Resistant ◽  
Heat Resistant Steels ◽  
Graded Structures

scholarly journals Steam Oxidation of Ferritic Heat-resistant Steels for Ultra Supercritical Boilers

2001 ◽  
Vol 50 (2) ◽  
pp. 50-56 ◽  
Author(s):  
Yutaka Watanabe ◽  
Yongsun Yi ◽  
Tatsuo Kondo ◽  
Koshi Suzuki ◽  
Kimio Kano
Keyword(s):  
Steam Oxidation ◽  
Heat Resistant ◽  
Heat Resistant Steels

Damage Analysis of Heat Resistant Steels

2007 ◽  
Vol 537-538 ◽  
pp. 303-306
Author(s):  
Tamás Bíró ◽  
László Dévényi
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Optical Microscopy ◽  
Damage Analysis ◽  
Resistant Steel ◽  
Heat Resistant Steel ◽  
Advantages And Disadvantages ◽  
Heat Resistant ◽  
Heat Resistant Steels ◽  
Scanning Electron

This paper shows the result of some metallographical examinations that have been carried out on low-alloyed Cr-Mo-V heat resistant steel. The aim of this research is to present and compare the advantages and disadvantages of the mainly applied metallographical methods. These techniques are optical microscopy, scanning electron microscopy, replica method and special applications of these methods. We have proved that using the investigated methods together gives much more information about the lifetime of the specimen than using these techniques particularly.

Diagnostics of the serviceability of heat-resistant steels of the metallurgical equipment after thermal cycling

2011 ◽  
Vol 47 (2) ◽  
pp. 224-235
Author(s):  
P. V. Yasnii ◽  
P. O. Marushchak ◽  
A. P. Pylypenko ◽  
R. T. Bishchak ◽  
I. M. Zakiev ◽  
...  
Keyword(s):  
Thermal Cycling ◽  
Metallurgical Equipment ◽  
Heat Resistant ◽  
Heat Resistant Steels
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