Results 91 to 100 of about 62,460 (317)

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Design system of composite laminates [PDF]

, 2005
A design system of composite laminates has been developed. The system is capable of finding solutions to commonly faced design problems of continuous laminates.
Saarela, Olli
core  

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Lightweight and low thermal conducted face-centered-cubic cementitious lattice materials (FCLMs)

, 2021
Lightweight and thermal insulative cementitious materials with large porous structures for improving energy efficiency have rapid development currently.
Liu, Su, Li, Lixiao, Chen, Junying, Zhou, Wenzhao, Lu, Yang, Kong, Sicheng, Long, Wujian, Li, Chunsheng, Song, Jian, Xiao, Ran, Zhang, Jiaqing, Zhou, Bo, Zhou, Yizhuo, Yu, Bin, Wan, Yuejia   +14 more
core   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Lattice structure lightweight triangulation for additive manufacturing [PDF]

, 2017
Additive manufacturing offers new available categories of geometries to be built. Among those categories, one can find the well developing field of lattice structures.
PERNOT, Jean-Philippe, ABED, Stéphane, Stéphane Abed, Jean-Philippe Pernot, VERON, Philippe, Philippe Véron, CHOUGRANI, Laurent, Laurent Chougrani   +7 more
core   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Some Properties for Structural Lightweight Aggregate and Lightweight Concrete

Journal of the Society of Materials Science, Japan, 1966
人工軽量骨材にはその原料, 粒形によって多様な骨材が見られるが, これらの要因がコンクリートの基礎的性状にいかなる影響を及ぼすかについて, フライアッシュを主原料とした造粒形の人工軽量骨材ジョーライトと頁岩を原料とした非造粒形の人工軽量骨材アサノライトを用いて比較検討し, 資料として取りまとめたものである.その結果, まだ固まらないコンクリートの性状に粒形の影響による若干の差がみられたが, 固まったコンクリートの基礎的性状については特に取り扱い上注意しなければならないような差異は認められなかった.
openaire   +2 more sources

Protection against blast load with cellular materials and structures

, 2012
The protection of buildings and structures against blast loads has long been of significance and attracted continued attention of research and industrial communities.
Zhao, Zhiye, Zhou, Hongyuan, Ma, Guowei
core   +1 more source