Results 81 to 90 of about 3,078 (98)

Microstructure and performance evolution of 18CrNiMo7–6 alloy steel under ultrasonic rolling and sliding wear properties

Materials Characterization
Lingxiao Li
exaly   +2 more sources

Effects of Temperature and Loading Rate on the Fracture Toughness of 18CrNiMo7-6 Alloy Steel

Mechanisms and Machine Science
Yuchen Xiao
exaly   +2 more sources

Determination of the mechanical properties of surface-modified layer of 18CrNiMo7-6 steel alloys after carburizing heat treatment

International Journal of Mechanical Sciences, 2018
Abstract A surface-modified layer (SML) can enhance the fatigue life of key components. Material in a SML is inhomogeneous in the depth direction. Therefore the test method for this type of material should differ from that for a homogeneous material.
MingHao Zhao, XueCheng Han, Gang Wang, GuangTao Xu   +3 more
openaire   +1 more source

Characterization of hydrogen embrittlement sensitivity of 18CrNiMo7-6 alloy steel surface-modified layer based on scratch method

Anti-Corrosion Methods and Materials
Purpose The purpose of this paper is to assess the hydrogen embrittlement sensitivity of carbon gradient heterostructure materials and to verify the reliability of the scratch method. Design/methodology/approach The surface-modified layer of 18CrNiMo7-6 alloy steel was delaminated to study its hydrogen embrittlement characteristics via hydrogen ...
Gang Wang, Mian Wang, ZiHan Wang, GuangTao Xu, MingHao Zhao, Lingxiao Li   +5 more
openaire   +1 more source

Enhanced Mechanical Properties and Ultrafine Microstructure of 18CrNiMo7-6 Steel Prepared by Quenching and Partitioning Combined Cryogenic Treatment

Journal of Materials Engineering and Performance, 2023
Haijun Pan, Pan Haijun
exaly  

Arrhenius constitutive model and dynamic recrystallization behavior of 18CrNiMo7-6 steel

Journal of Materials Research and Technology, 2023

exaly  

Carburization-induced microstructure evolution and hardening mechanism of 18CrNiMo7-6 steel

Journal of Materials Research and Technology, 2023
Minghao Zhao, Guangtao Xu
exaly  

The effects of Q&P on microstructures and mechanical properties of a 18CrNiMo7-6 steel

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2022
exaly  

The Effect of Residual Stress on the Fatigue Crack Propagation of 18CrNiMo7-6 Alloy Steel under Different Stress Ratios

Journal of Materials Engineering and Performance
Zhihua Liu, Linbo Hu, Botong Zhang, Hao Li   +3 more
openaire   +1 more source

Research on failure behavior of 18CrNiMo7-6 steel

Engineering Failure Analysis, 2023
exaly