Third generation of advanced high-strength steels: Processing routes and properties
The automobile industry is presently focusing on processing of advanced steels with
superior strength–ductility combination and lesser weight as compared to conventional high …
superior strength–ductility combination and lesser weight as compared to conventional high …
[PDF][PDF] State of art of gear contact fatigue theories
刘怀举， 张博宇， 朱才朝， 魏沛堂 - Journal of Mechanical …, 2022 - qikan.cmes.org
The continuing improvement on the power density, loading capacity and fatigue life of gear
transmissions used in industrial machineries such as in the aerospace, wind turbine and …
transmissions used in industrial machineries such as in the aerospace, wind turbine and …
[PDF][PDF] 齿轮接触疲劳理论研究进展
刘怀举， 张博宇， 朱才朝， 魏沛堂 - 机械工程学报, 2022 - qikan.cmes.org
随着航空, 风电, 重载车辆等装备对齿轮传动功率密度, 承载能力, 疲劳寿命要求的提高,
以微点蚀, 点蚀, 深层齿面断裂等多种形式存在的齿轮接触疲劳失效成为限制现代齿轮及装备 …
以微点蚀, 点蚀, 深层齿面断裂等多种形式存在的齿轮接触疲劳失效成为限制现代齿轮及装备 …
A strategy for synthetic microstructure generation and crystal plasticity parameter calibration of fine-grain-structured dual-phase steel
This study aims to establish a strategy for bridging the microstructure and mechanical
properties of fine-grain-structured dual-phase steel. A complete workflow is built up …
properties of fine-grain-structured dual-phase steel. A complete workflow is built up …
Modeling of local hydrogen concentration on microscopic scale to characterize the influence of stress states and non-metallic inclusions in pipeline steels
B Tekkaya, M Dölz, S Münstermann - International Journal of Hydrogen …, 2024 - Elsevier
Hydrogen as an energy carrier plays an important role in achieving the ambitious climate
targets associated with decarbonization. The main challenge is to ensure safe transport of …
targets associated with decarbonization. The main challenge is to ensure safe transport of …
In-depth analysis of the fatigue mechanism induced by inclusions for high-strength bearing steels
A numerical study of stress distribution and fatigue behavior in terms of the effect of voids
adjacent to inclusions was conducted with finite element modeling simulations under …
adjacent to inclusions was conducted with finite element modeling simulations under …
A crystal plasticity based finite element framework for RVE calculations of two-phase materials: Void nucleation in dual-phase steels
T Yalçinkaya, SO Çakmak, C Tekoğlu - Finite Elements in Analysis and …, 2021 - Elsevier
A crystal plasticity based finite element (CPFE) framework is developed for performing
representative volume element (RVE) calculations on two-phase materials. The present …
representative volume element (RVE) calculations on two-phase materials. The present …
Microstructure modeling and crystal plasticity simulations for the evaluation of fatigue crack initiation in α-iron specimen including an elliptic defect
In this study, fatigue crack initiation in pure α-iron is investigated through a microstructure-
sensitive framework. At first, synthetic microstructures are modeled based on an anisotropic …
sensitive framework. At first, synthetic microstructures are modeled based on an anisotropic …
Damage mechanism analysis of a high-strength dual-phase steel sheet with optimized fracture samples for various stress states and loading rates
In this study, it is aimed to investigate the damage mechanisms of a DP1000 steel with very
fine-grain microstructure and further study the effect of the stress states and loading rates on …
fine-grain microstructure and further study the effect of the stress states and loading rates on …
Effect of in-lath slip strength on the strain partitioning in a dual-phase steel investigated by high-resolution digital image correlation and crystal plasticity simulations
In this study, the effect of different modeling hypotheses for the plastic deformation of lath
martensite was investigated through an integrated experimental–numerical approach. The …
martensite was investigated through an integrated experimental–numerical approach. The …