High-strength carbon steels with hereditary fine crystal structure. III. Effect of the structure on the mechanical properties of powdered carbon steels

1987 ◽  
Vol 26 (1) ◽  
pp. 86-89
Author(s):  
I. D. Radomysel'skii ◽  
A. I. Dzyubenko ◽  
A. P. Lyapunov ◽  
Yu. N. Podrezov ◽  
A. S. Drachinskii
Keyword(s):  
Crystal Structure ◽  
Mechanical Properties ◽  
High Strength ◽  
Carbon Steels ◽  
Fine Crystal ◽  
Powdered Carbon ◽  
Fine Crystal Structure

High-strength carbon steels with hereditary fine crystal structure. IV. Some traits of the structure forming processes in the heat treatment of powdered carbon steels

1987 ◽  
Vol 26 (4) ◽  
pp. 339-345
Author(s):  
I. D. Radomysel'skii ◽  
A. I. Dzyubenko ◽  
A. P. Lyapunov ◽  
A. S. Drachinskii ◽  
Yu. N. Podrezov ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Heat Treatment ◽  
High Strength ◽  
Carbon Steels ◽  
Fine Crystal ◽  
Powdered Carbon ◽  
Fine Crystal Structure

High-strength carbon steels with hereditary fine crystal structure I. The effect of vibrogrinding on the parameters of the fine structure of iron powder particles

1986 ◽  
Vol 25 (6) ◽  
pp. 483-487 ◽  
Author(s):  
I. D. Radomysel'skii ◽  
A. I. Dzyubenko ◽  
A. P. Lyapunov ◽  
A. A. Mamonova
Keyword(s):  
Crystal Structure ◽  
Fine Structure ◽  
Iron Powder ◽  
High Strength ◽  
Carbon Steels ◽  
Fine Crystal ◽  
Fine Crystal Structure ◽  
Powder Particles

Changes in the fine crystal structure of high-strength cast irons during lubricated friction

1967 ◽  
Vol 2 (2) ◽  
pp. 159-161
Author(s):  
L. I. Markovskaya ◽  
E. A. Markovskii ◽  
V. G. Chernyi
Keyword(s):  
Crystal Structure ◽  
High Strength ◽  
Cast Irons ◽  
Fine Crystal ◽  
Fine Crystal Structure

Fine crystal structure of porous corundum ceramics

2011 ◽  
Vol 53 (12) ◽  
pp. 1305-1311 ◽  
Author(s):  
M. V. Grigoriev ◽  
S. N. Kulkov
Keyword(s):  
Crystal Structure ◽  
Fine Crystal ◽  
Fine Crystal Structure

Fine crystal structure of the surface layer of steel hardened with rollers

1966 ◽  
Vol 8 (3) ◽  
pp. 188-190 ◽  
Author(s):  
M. E. Blanter ◽  
M. G. Gasanov ◽  
N. A. Gulyaeva
Keyword(s):  
Crystal Structure ◽  
Surface Layer ◽  
Fine Crystal ◽  
Fine Crystal Structure

scholarly journals Mechanical properties and corrosion resistance of normal strength and high strength steels in chloride solution

2011 ◽  
Vol 7 (2) ◽  
pp. 94-100 ◽  
Author(s):  
Ahmad Rahbar Ranji ◽  
Amir Hamed Zakeri
Keyword(s):  
Mechanical Properties ◽  
Weight Loss ◽  
Corrosion Resistance ◽  
Ultimate Strength ◽  
Chloride Solution ◽  
High Strength Steels ◽  
High Strength ◽  
Carbon Steels ◽  
Tension Test ◽  
Normal Strength

The corrosion resistance (weight loss) and mechanical properties (i.e. yield strength, ultimate strength and elongation) for three carbon steels, normal strength and high strength steels using tension test are investigated. The specimens are kept in chloride solution (20% NaCl) up to 240 hours. At every 48 hours, thickness and weight loss is measured and tension test is carried out. It was found that the susceptibility of the steels to corrosion based on their weight loss were identical prior to 144 hours, after that is accelerated for high strength steel. In addition, it was found that manganese (Mn) has reduced corrosion rate at early stage of corrosion. The change in mechanical properties by corrosion for all steels are the same, and ultimate strength is reduced, which for limit state design of aged structure should be taken into account.DOI: 10.3329/jname.v7i2.5309

Application of Physical Simulation for Developing New Steel Types

2008 ◽  
Vol 575-578 ◽  
pp. 1002-1007 ◽  
Author(s):  
L. Pentti Karjalainen ◽  
Mahesh C. Somani ◽  
Atef S. Hamada
Keyword(s):  
Mechanical Properties ◽  
Stainless Steels ◽  
Physical Simulation ◽  
Austenitic Stainless Steels ◽  
High Strength ◽  
Carbon Steels ◽  
Austenitic Steels ◽  
Low Carbon ◽  
Modelling Studies ◽  
Electron Microscopes

Processing of a large number of novel steel types, such as DP, TRIP, CP and TWIP, and high-strength low-carbon bainitic and martensitic DQ-T steels, have been developed based on physical simulation and modelling studies. Among stainless steels, guidelines for processing of ultra-fine grained austenitic stainless steels have been created. Physical simulation has been used by employing a Gleeble thermo-mechanical simulator to reveal the phenomena occurring in the hot rolling stage (the flow resistance, recrystallization kinetics and microstructure evolution), and in the cooling stage (CCT diagrams) for carbon steels and in short-term annealing of cold rolled metastable austenitic steels. Connecting these data with microstructures examined in optical and electron microscopes and resultant mechanical properties have improved the understanding on complex phenomena occurring in the processing of these steels and the role of numerous process variables in the optimization of enhanced mechanical properties.

The formation of fine crystal structure during cold milling of gear wheels

1969 ◽  
Vol 11 (3) ◽  
pp. 223-225
Author(s):  
V. M. Yanko ◽  
G. P. Mostalygin
Keyword(s):  
Crystal Structure ◽  
Fine Crystal ◽  
Fine Crystal Structure ◽  
Gear Wheels
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