Results 131 to 140 of about 435,165 (317)

Geometry‐Assisted Phase Selection: Interplay of Phase Heterogeneity and Geometry in Gyroid Shell Metamaterials Printed with 17‐4 PH Stainless Steel

Advanced Engineering Materials, EarlyView.
This study explores geometry‐driven phase evolution in gyroid shell metamaterials made via laser powder bed fusion of 17‐4 precipitation hardened stainless steel. Locally hardened regions develop along the primary loading paths in the structure, which finite element analysis and geometric considerations link to enhanced gyroid strength.
Julia T. Pürstl, Brandon Fields, Patrick Ziemke, Nicolò M. della Ventura, Kate M. Ainger, Diran Apelian, Daniel S. Gianola, Matthew R. Begley, Lorenzo Valdevit   +8 more
wiley   +1 more source

Tailored Nickel Base Multilayer Systems with Adjusted Grain Size and Chemical Composition

Advanced Engineering Materials, Volume 27, Issue 7, April 2025.
Nickel base multilayer systems are fabricated with pulsed electrodeposition and adjusted according to grain size and copper content. The material is characterized with scanning electron microscopy in combination with energy‐dispersive X‐ray spectroscopy and for deeper insights to the multilayer interfaces with transmission electron microscopy ...
Jutta Luksch, Johannes Niegisch, Maike Jordt, Marion Weissenberger, Christoph Pauly, Florian Schaefer, Christian Motz   +6 more
wiley   +1 more source

Deformation Behavior of La2O3‐Doped Copper during Equal Channel Angular Pressing

Advanced Engineering Materials, EarlyView.
By additions of strengthening elements and/or structure optimization, the mechanical properties of copper can be increased while keeping favorable electric conductivity. By combining addition of La2O3 and processing by equal channel angular pressing, substructure development is achieved, leading to increase in microhardness to more than double the ...
Lenka Kunčická, Josef Walek, Radim Kocich   +2 more
wiley   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

Advanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani, Surabhi Nadigotti, Erfan Fatehi, Derek Aranguren van Egmond, Behnam Ashrafi   +4 more
wiley   +1 more source

On the Rigidity and Mechanical Behavior of Triply Periodic Minimal Surfaces‐Based Lattices: Insights from Extensive Experiments and Simulations

Advanced Engineering Materials, EarlyView.
This study examines the mechanical properties of triply periodic minimal surfaces (TPMS)‐based lattices, analyzing 36 architectures in elastic and plastic regimes. It evaluates the applicability of beam‐based scaling laws to TPMS lattices. Rigidity arises from the alignment of members with the load direction and solid regions preventing rotation.
Lucía Doyle, Humberto Terrones, Carlos González   +2 more
wiley   +1 more source

Improving impact resistance of ceramic materials by energy absorbing surface layers [PDF]

Energy absorbing surface layers were used to improve the impact resistance of silicon nitride and silicon carbide ceramics. Low elastic modulus materials were used.
Kirchner, H. P., Seretsky, J.
core   +1 more source

Hybrid Framework Materials: Next‐Generation Engineering Materials

Advanced Engineering Materials, Volume 27, Issue 9, May 2025.
Hybrid organic–inorganic materials merge the unique properties of organic and inorganic compounds, enabling applications in optoelectronics, gas storage, and catalysis. This review explores metal‐organic frameworks, hybrid organic–inorganic perovskites, and the emerging field of hybrid glasses, emphasizing their structures, functionalities, and ...
Jay McCarron, Bethan Turner, Lauren N. McHugh   +2 more
wiley   +1 more source

Machine learning based prediction for bulk porosity and static elastic modulus of Yungang Grottoes sandstone

Heritage Science
In this work, four mainstream machine learning (ML) techniques are used to evaluate the bulk porosity and static elastic modulus of weathered Yungang Grottoes sandstone.
Ruoyu Zhang, Jizhong Huang, Yuan Cheng, Yue Zhang   +3 more
doaj   +1 more source

Influence of Laser Strategies on Performance of Lattice Structures from Magnesium Alloy WE43 Produced by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, Volume 27, Issue 7, April 2025.
The body‐centered‐cubic lattice structures from magnesium alloy WE43 with high relative material density (99.5%), fine microstructure, high mechanical properties (effective elastic modulus of 136 MPa), and material properties (Young's modulus of 40 GPa) are produced by laser beam powder bed fusion using hatch strategy with skywriting.
Jan Jaroš, Daniel Ožvoldík, Ondřej Vaverka, Klára Nopová, Jakub Hurník, Tomáš Zikmund, Jozef Kaiser, Daniel Koutný   +7 more
wiley   +1 more source

Deformation behaviour of strain-softening rock mass in tunnels considering deterioration model of elastic modulus

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
By analyzing the composite effects of the plastic shear strain and confining stress according to the laboratory test results, a model adopting a deteriorating elastic modulus for the intact rock is proposed.
Lan Cui, Wenyu Yang, Qian Sheng, Junjie Zheng, Nafees Ali   +4 more
doaj   +1 more source