S235JRC+C Steel Response Analysis Subjected to Uniaxial Stress Tests in the Area of High Temperatures and Material Fatigue

Brnić, Josip; Brčić, Marino; Baloš, Sebastian; Vukelić, Goran; Kršćanski, Sanjin; Milutinović, Mladomir; Dramićanin, Miroslav D.

doi:10.3390/su13105675

Cited by 2 publications

(3 citation statements)

References 18 publications

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“…Chemical compositions of these steels are given in Table 1 . The tests showed the same results as those previously performed [ 6 , 7 ], when these materials were tested against certain properties. Material (1.1141/C15E+C) is known as unalloyed steel and is usually classified as mild (low carbon, plain carbon) steel.…”

Section: Basic Data On Experimental Researchsupporting

confidence: 66%

“…Furthermore, it should be noted that the results of some mechanical properties of these materials (1.1141 and 1.0122) at room and high temperatures determined based on their engineering stress-strain diagrams, as well as the results of their mechanical creep behavior determined by creep tests, are presented in Refs. [ 6 , 7 ]. Furthermore, designers usually prescribe the level of toughness that a material should possess for a particular application and at a particular temperature.…”

Section: Introductionmentioning

confidence: 99%

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Testing and Analysis of Uniaxial Mechanical Fatigue, Charpy Impact Fracture Energy and Microhardness of Two Low-Carbon Steels

et al. 2023

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The paper presents and analyzes the results of experimental tests performed on two non-alloy low carbon steels (1.1141 and 1.0122) in cases of their exposure to impact fracture energy and uniaxial high cyclic mechanical stress-controlled fatigue. The experimental results provide insight into the changes in the Charpy impact fracture energy of the V-notched test specimen that occur as a result of temperature changes. The experimental results also provide insight into the mechanical response of the tested materials to mechanical uniaxial high-cycle fatigue at room temperature in an air atmosphere and at different applied stress ratios. Material fatigue tests refer to symmetric (R = −1), asymmetric (R = −0.5) and pulsating tensile (R = 0) cycles. The test results are shown in the S–N diagrams and refer to the highest applied stresses in relation to the number of failures at a given stress ratio. Using the modified staircase method, the fatigue limit (endurance limit) was calculated for both tested materials at each prescribed stress ratio. For both tested steel alloys, and at prescribed stress ratios, the fatigue limit levels (σ_f) are shown as follows: for steel C15E+C (1.1141)→σf250.8R=−1; 345.4R=−0.5; 527R=0MPa; and for steel S235JRC+C (1.0122)→ σf[202R=−1; 310R=−0.5; 462R=0]MPa. All uniaxial fatigue tests were performed on unnotched, smooth, highly-polished specimens. The microhardness of both materials was also tested.

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Section: Basic Data On Experimental Researchsupporting

confidence: 66%

Section: Introductionmentioning

confidence: 99%

Testing and Analysis of Uniaxial Mechanical Fatigue, Charpy Impact Fracture Energy and Microhardness of Two Low-Carbon Steels

et al. 2023

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“…In terms of availability and insight into the research results, reference is made to the following published works. For an insight into some research related to the material S235JRC+C, it is interesting to look at the Refs [7,8]. In addition, to have an insight in the behavior of 18CrNi8 stell alloy, it is recommended to look at the Refs.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Behavior of Different Steel Alloys Subjected to Uniaxial Mechanical Fully Reversed Fatigue Tests

Brnic,

Brcic,

Krscanski

2023

KEM

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The favorable choice of material for structural elements for a specific purpose of use depends on the properties of the material that define its behavior in given conditions. Considering the possibility of the appearance of different types of mechanical failures during work under defined conditions, this paper deals with research on the behavior of materials subjected to uniaxial mechanical fully reversed fatigue tests at room temperature in an air atmosphere. The research refers to structural steel (S235JRC+C /1.0122), alloyed carbon steel (18CrNi8/1.5920) and chromium martensitic stainless steel (X46Cr13/1.4034). The tests were performed in an air atmosphere at room temperature, and the test results are presented in the form of a stress-life (S-N) diagrams. The fatigue (endurance) limit (/MPa) obtained for each of the tested materials subjected to a mechanical fully reversed fatigue test, (R = - 1), at room temperature, is as follows (material / fatigue limit): 1.0122/202; 1.5920/285; 1.4034/325. In addition, at room temperature, the parameters such as ultimate tensile strength and yield strength, as well as the level of Charpy impact energy, were determined.

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S235JRC+C Steel Response Analysis Subjected to Uniaxial Stress Tests in the Area of High Temperatures and Material Fatigue

Cited by 2 publications

References 18 publications

Testing and Analysis of Uniaxial Mechanical Fatigue, Charpy Impact Fracture Energy and Microhardness of Two Low-Carbon Steels

Testing and Analysis of Uniaxial Mechanical Fatigue, Charpy Impact Fracture Energy and Microhardness of Two Low-Carbon Steels

Analysis of the Behavior of Different Steel Alloys Subjected to Uniaxial Mechanical Fully Reversed Fatigue Tests

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