50CrMo4 Steel-Determination of Mechanical Properties at Lowered and Elevated Temperatures, Creep Behavior, and Fracture Toughness Calculation
Source abstract
Abstract
In this paper, some interesting, experimentally determined actualities referring to the 50CrMo4 steel are presented. That way, the mechanical properties of the material are derived from uniaxial tensile tests at lowered and elevated temperatures. Engineering stress versus strain diagrams for both mentioned temperatures, curves representing the effect of temperature on specimen elongation, and short-time creep curves are given. Notch impact energy test was also carried out. Taking into consideration the service life of the final product of the mentioned steel widely used in engine and machine technology, all of the mentioned data may be relevant during design and manufacturing procedure.
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Research context
OpenAlex topics: High Temperature Alloys and Creep · Metal Alloys Wear and Properties · Microstructure and Mechanical Properties of Steels
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Affiliations
Department of Engineering Mechanics, Faculty of Engineering, Vukovarska 58, 51000 Rijeka, Croatia
References (19)
Show source-provided references
1. Rozvany10.1007/978-94-009-1161-1 ↗
2. Collins
3. Raghavan
4. Findley
5. Boresi
6. Failure Control in Process Operations, ASM Handbook
7. Identification du Comportement d’un Acier en Compression: du Quasi-Statique au Dynamique: Identification of a Steel Compression Behaviour: From Quasi Static Approach to Dynamic One10.1016/j.mecind.2003.07.007 ↗
8. Failure Investigation and Redesign of Piston-and Pump Shafts10.1016/j.engfailanal.2008.07.016 ↗
9. Effect of Laser Beam Radiation on Fatigue Crack Propagation in AISI 4150 Steel10.1046/j.1460-2695.1998.00101.x ↗
10. Influence of Welding Parameters on Microstructure and Wear Behavior of a Typical NiCrBSi Hardfacing Alloy Reinforced With Tungsten Carbide10.1016/j.surfcoat.2008.06.185 ↗
11. Creep Behavior of High-Strength Low-Alloy Steel at Elevated Temperatures10.1016/j.msea.2007.08.102 ↗
12. Large Displacement Analysis of Elastic-Plastic Framed Structures Under Creep Regimes10.1142/S0219455409002886 ↗
13. Computer-Assisted Engineering Determination of the Formability Limit for Thin Sheet Metals by a Modified Marcinic Method10.1243/03093247JSA503 ↗
14. Mechanical Behavior of High Temperature Hybrid Carbon Fiber/Titanium Laminates10.1115/1.3030879 ↗
15. ISO, 2000, International Standard ISO 15579:2000, Metalic Materials—Tensile Testing at Low Temperature.
16. 2005, Annual Book of ASTM Standards: Metal Test Methods and Analytical Procedures. Vol. 03.01, ASTM International, Baltimore.
17. Fundamental Structure—Property Relationships in Engineering Materials, ASM Handbook
18. Assesment of Temper Embrittlement in an Ex-Service 1Cr-1Mo-0.25V Power Generating Rotor by Charpy V-Notch Testing, KIc Fracture Toughness and Small Punch Test10.1016/S0308-0161(02)00087-X ↗
19. Roberts, R., and Newton, C., 1981, “Interpretive Report on Small Scale Test Correlations With KIc Data,” Welding Research Council Bulletins, pp. 1–18.