Results 141 to 150 of about 497 (176)

Fatigue fracture of surface-modified layers in 18CrNiMo7-6 carburized steel

Engineering Failure Analysis, 2022
Abstract A modified layer of a certain thickness is produced on the surface of 18CrNiMo7-6 alloy steel after carburizing and quenching that greatly affects the microstructure and fatigue properties of the material. In this work, the fatigue performance of each layer was studied.
Yue Zhang   +4 more
openaire   +3 more sources

Micro-structure and surface layer properties of 18CrNiMo7-6 steel after multistep shot peening

Materials & Design, 2013
Abstract The effects of multistep shot peening on the structure and mechanical properties of 18CrNiMo7-6 steel have been investigated using X-ray diffraction line profile analysis. X-ray diffraction data reveals the phase transformation from austenite to martensitic phase after SP treatments.
Peng Fu, Ke Zhan, Chuanhai Jiang
openaire   +3 more sources

Research on failure behavior of 18CrNiMo7-6 steel

Engineering Failure Analysis, 2023
Zhan-cheng Wei   +5 more
openaire   +3 more sources

Effect of Microstructure on Fatigue-Crack Propagation of 18CrNiMo7-6 High-Strength Steel

International Journal of Fatigue, 2022
Yue Zhang   +4 more
openaire   +3 more sources

Hard milling of carburized and waterjet peened 18CrNiMo7-6 steel

Machining Science and Technology, 2020
Post-mixed waterjet peening is an effective treatment method for compressive residual stress field.
Yongtao Ma   +4 more
openaire   +1 more source

Size Effect on the Fatigue Performance of 18CrNiMo7‐6 Alloy Steel

steel research international, 2021
The size effect on the fatigue performance of 18CrNiMo7‐6 alloy steel is investigated. From rotating bending fatigue tests at room temperature, the relationship between the stress amplitude and the number of cycles of specimens with different diameters is obtained.
Gang Wang   +4 more
openaire   +1 more source

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