Analytical Model for the Fatigue Analysis of Steel Joints by Clamps According to the Lever Length. [PDF]
Materials (Basel), 2021 Cabaleiro M +3 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Stress Intensity Factor Equations for the Evolution of Surface and Corner Cracks to Through Cracks
Fracture and Structural Integrity, 2019 Part-through surface or corner 2D cracks are commonly found in structural components, even because practically all fatigue cracks tend to start this way.
Antonio Miranda +3 more
doaj
Using the Effect of Compression Stress in Fatigue Analysis of the Roller Bearing for Bimodal Stress Histories. [PDF]
Materials (Basel), 2021 Romanowicz PJ, Smolarski D, Kozień MS.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
A Multi-Scale Submodel Method for Fatigue Analysis of Braided Composite Structures. [PDF]
Materials (Basel), 2021 Zheng J, Zhang P, Zhang D, Jiang D.
europepmc +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Comparative Fatigue Analysis of CF-PLA Metamaterial Bone Plates for Orthopaedic Fixation. [PDF]
Polymers (Basel)Daniel A +4 more
europepmc +1 more source
Fatigue Analysis of the Microturbine Rotor Disc Made of 7075 Aluminium Alloy Using a New Hybrid Calculation Method. [PDF]
Materials (Basel), 2022 Zych P, Żywica G.
europepmc +1 more source
Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion
Advanced Engineering Materials, EarlyView.This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer +4 more
wiley +1 more source