Silk Lattice Structures from Unidirectional Silk Fiber–Reinforced Composites for Breaking Energy Absorption
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900921
Abstract: Lightweight lattice structures engineered at various length scales have attracted considerable research and development (R&D) efforts. Natural silk fibers and their composites have shown great energy absorption potential and impact resistance. Herein, lattice structures are… read more here.
Keywords: energy; energy absorption; lattice structures; fiber reinforced ... See more keywords
Additive Manufacturing of Anisotropic TC4 Cubic Hollow‐Strut Lattice Structures with High Specific Yield Strength: Optimization, Properties, and Failure Modes
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202401171
Abstract: Additive manufacturing permits the precision design and meticulous fabrication of lattice structures, thereby unlocking their potential performance capabilities. Herein, to enhance the specific strength of the cubic lattice structure, three design strategies are applied: substituting… read more here.
Keywords: lattice structures; additive manufacturing; strength; yield strength ... See more keywords
Mechanical Properties and Energy Absorption Characteristics of Additively Manufactured Lattice Structures of a High‐Temperature Titanium Matrix Composite
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202401397
Abstract: Lightweight lattice structure is of great significance in the fields of aerospace thermal protection and energy absorption. In this study, compressive properties and energy‐absorbing characteristics of additively manufactured body‐centered cubic (BCC) lattice structures of a… read more here.
Keywords: temperature; lattice structures; energy; energy absorption ... See more keywords
Vibration and Bandgap Characteristics Analysis of Pyramid Cylinder Lattice Skeleton Structure
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DOI: 10.1002/adem.202402529
Abstract: Lattice structures have attracted significant scholarly attention due to their exceptional mechanical properties, including lightweight characteristics and high strength. Their multifunctionality, such as energy absorption and vibration reduction, adds to their versatility. While extensive research… read more here.
Keywords: lattice structures; lattice skeleton; skeleton structure; vibration ... See more keywords
Design for Additive Manufacturing Driven Multi‐Layered Hybrid Mechanical Metamaterials for Improved Mechanical Performance
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DOI: 10.1002/adem.202402737
Abstract: In this study, hybrid lattice structures are created, combining truss‐based and sheet‐based triply periodic minimal surface (TPMS)‐based structures. Body‐centered cubic (BCC), octet, and diamond‐TPMS lattice structures are hybridized utilizing multi‐layer staking or longitudinal hybridization approach.… read more here.
Keywords: lattice structures; layer; unit; mechanical performance ... See more keywords
Investigation on Elastic Constants, Isotropy, and Energy Absorption Capability of Topology Optimized Lattice Structures
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DOI: 10.1002/adem.202501159
Abstract: Architectured cellular structures have garnered significant attention due to their exceptional mechanical properties achieved with the advent of additive manufacturing. This study investigates the design and optimization of lattice structures using topology optimization (TO) for… read more here.
Keywords: lattice structures; elastic constants; absorption capability; energy absorption ... See more keywords
Wire‐Intertwined Hierarchical Lattice Structure: Improved Energy Absorption Stability and Modified Failure Mode
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202502166
Abstract: Strut‐based lattice structures have widespread applications owing to their excellent performance. Stretching‐dominated lattice structures demonstrate a higher energy absorption capacity; however, a strut fracture or buckling failure can cause significant fluctuations in the compressive force.… read more here.
Keywords: lattice structures; energy absorption; wire intertwined; energy ... See more keywords
A new model and direct slicer for lattice structures
Sign Up to like & getrecommendations! Published in 2021 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-020-02796-w
Abstract: This paper presents a model for generating strut-based lattice structures using topology optimization and their efficient direct slicing. These structures exhibit better physical properties and can represent the partial densities at the macro-scale level, which… read more here.
Keywords: design; topology; model; lattice structures ... See more keywords
On the Hierarchy of d-structures
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DOI: 10.1007/s11083-016-9393-0
Abstract: In this paper we identify and study several lattice structures in the context of directed topology. The set of d-structures on a topological space is a Heyting algebra. The implication is constructed explicitely. There is… read more here.
Keywords: space; hierarchy structures; topology; lattice structures ... See more keywords
Compressive behavior and energy absorption of polymeric lattice structures made by additive manufacturing
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers of Mechanical Engineering"
DOI: 10.1007/s11465-019-0549-7
Abstract: Lattice structures have numerous outstanding characteristics, such as light weight, high strength, excellent shock resistance, and highly efficient heat dissipation. In this work, by combining experimental and numerical methods, we investigate the compressive behavior and… read more here.
Keywords: compressive behavior; lattice structures; energy absorption; energy ... See more keywords
Compressive behavior of soft lattice structures and their application to functional compliance control
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101148
Abstract: Abstract Lattice structures are advantageous in terms of their high specific stiffness and strength, and have been applied to the design of lightweight structures owing to the recent development of additive manufacturing (AM). The unique… read more here.
Keywords: behavior soft; soft lattice; compliance; lattice structures ... See more keywords