Results 51 to 60 of about 437 (179)

Collapse and Reconstruction Analysis of Assembled H-Shaped Steel Struts

open access: yesBuildings
Assembled H-shaped steel strut (AHSS) has been widely applied in deep excavation projects. In this study, the collapse failure of AHSS C1 in a deep excavation project in China was investigated. The collapse of C1 was directly attributed to the settlement
Mingyuan Wang   +4 more
doaj   +1 more source

Mitigating the influence of industrially relevant disturbances on LME severity of dissimilar resistance spot welded advanced high-strength steels

open access: yesJournal of Materials Research and Technology, 2023
The third generation of advanced high-strength steels (3G-AHSS) has been developed to provide high strength and high ductility, which attract automakers.
M. Patel   +5 more
doaj   +1 more source

Microstructure Evolution in Directionally Solidified Fe–C–Mn–(Si) Peritectic Steels

open access: yessteel research international, Volume 97, Issue 6, Page 3133-3142, June 2026.
This study investigates how growth velocity and silicon additions affect dendritic morphology, primary arm spacing, and mushy‐zone evolution in directionally solidified quaternary peritectic steels. Silicon substantially broadens the freezing range and lengthens the mushy zone, increasing susceptibility to interdendritic cracking.
André Phillion   +4 more
wiley   +1 more source

Hydrogen Embrittlement Susceptibility of New Generation Advanced High-Strength Steels for Automotive Applications

open access: yesCorrosion and Materials Degradation
The adoption of advanced high-strength steels (AHSS) in the automotive industry has significantly increased in recent years driven by weight reduction and enhanced crashworthiness.
James Lelliott   +3 more
doaj   +1 more source

Recent progress and future research prospects on the plastic instability of medium-Mn steels: a review

open access: yes工程科学学报, 2020
Lightweight materials are desired for energy saving and emission reduction of automobiles. A promising material for automobile parts is advanced high strength steel (AHSS).
Bin HU   +4 more
doaj   +1 more source

Cross‐Scale Study of DP780 Steel: From Crystal Plasticity Modeling to Failure and Formability Prediction

open access: yessteel research international, Volume 97, Issue 1, Page 252-267, January 2026.
A cross‐scale modeling strategy is developed to predict failure and formability of DP780 steel by linking microstructural features with macroscopic behavior. Crystal plasticity and macroscopic damage models are integrated and validated through nanoindentation, in situ bending, and finite element simulations.
Boyu Pan   +4 more
wiley   +1 more source

Simulation of conventional cold-formed steel sections formed from Advanced High Strength Steel (AHSS)

open access: yesCoRR, 2017
The objective of this paper is to explore the potential impact of the use of advanced high strength steel (AHSS) to form traditional cold-formed steel structural members. In this study, shell finite element models are constructed, and geometric and material nonlinear collapse analysis performed, on simulated lipped channel cross-section cold-formed ...
Hamid Foroughi, Benjamin W. Schafer
openaire   +2 more sources

Effect of Effleurage Abdominal Massage on Postoperative Constipation for Patients With Lower Limb Fractures: Randomized Controlled Trials

open access: yesNursing Forum, Volume 2026, Issue 1, 2026.
Background Postoperative constipation is a common complication in patients with lower limb fractures, often exacerbated by factors such as opioid use, reduced mobility, and underlying health conditions, leading to the exploration of effleurage abdominal massage as a potential intervention to improve bowel function and alleviate discomfort.
Shaymaa Sayed Khalil   +6 more
wiley   +1 more source

Suppression Control of Transversal Oscillation on High‐Cycle Fatigue Properties of Thin Spot‐Welded Steel Sheets

open access: yesShock and Vibration, Volume 2026, Issue 1, 2026.
Resistance spot welding (RSW) is a critical joining technique in automotive manufacturing, where the fatigue performance of spot‐welded joints significantly influences the durability and structural integrity of vehicle bodies. The novelty of this study lies in systematically identifying and quantitatively controlling two major experimental disturbances,
Zongxi Xie   +5 more
wiley   +1 more source

Machine Learning Applied to High Entropy Alloys under Irradiation

open access: yesAdvanced Engineering Materials, Volume 27, Issue 23, December 2025.
Designing alloys for extreme environments demands fast, trustworthy prediction. This review charts how machine learning—especially machine‐learned interatomic potentials and predictive models based on experiment‐informed datasets—captures the complexity of high‐entropy alloys in extreme environments, predicts phase formation, mechanical properties, and
Amin Esfandiarpour   +8 more
wiley   +1 more source

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