Results 41 to 50 of about 32,799 (244)

Insights into the X-shaped fissure propagation and interaction mechanisms of rock specimens: 3D printing experiments and DEM simulations

Case Studies in Construction Materials
X-shaped fissures are prevalent in natural rocks and significantly influence rock mass stability, yet their interaction and propagation mechanisms remain inadequately studied.
Yiqing Sun, Wei Huang, Lei Gan, Zhenzhong Shen, Hongwei Zhang, Wenbing Zhang   +5 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

LEGAL ASPECTS OF MULTIMODAL TRANSPORTATION: A TURKISH APPROACH IN MULTIMODAL TRANSPORT PROBLEMS

, 2015
Karma taşıma yükü birden fazla taşıma modu kullanarak bir yerden başka bir yere sevketmektir. Karma taşıma zinciri hava, kara ve deniz taşıma modlarını birbirine bağlayıp tek bir mod altında toplayarak etkili, uygun maliyetli, çevreye duyarlı bir şekilde karma taşıma operatörü olarak bilinen tek bir taşıma operatörünün sorumluluğunda kapıdan kapıya ...
openaire   +4 more sources

METHOD OF CALCULATING A COMBINED TRANSPORT SYSTEM [PDF]

Annals of the University of Petroşani. Mechanical Engineering
In the specialized literature, efforts have been made to define multimodal transport. Thus, multimodal transport refers to the transportation of goods carried out using at least two different modes of transport, based on a multimodal transport contract ...
Ildiko Brinas
doaj  

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Simulation Study on Cascading Failure of Multimodal Transport Network

Journal of Advanced Transportation, 2020
Cascading failure in multimodal transport network may cause huge economic loss and social impact, which has gradually attracted public attention. In view of the coupling effect of nodes in multimodal transport network and the higher complexity of ...
Jingni Guo, Junxiang Xu, Zhenggang He, Wei Liao   +3 more
doaj   +1 more source

Constructing Reference Plans of Two-Criteria Multimodal Transport Problem

Transport and Telecommunication, 2021
The object of this study is a multicriteria transport problem, being stated for availability of several means of cargo delivery, meaning a multimodal transport problem. The optimization criteria of the multimodal transport problem described above are two
Przystupa Krzysztof, Qin Zhang, Zabolotnii Serhii, Pohrebennyk Volodymyr, Mogilei Sergii, Zhongju Chen, Gil Leszek   +6 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Optimized Scheduling Under Master-Slave Game Considering Charging Power Segmental Regulation of Electric Vehicles [PDF]

Dianli jianshe
[Objective] Electric vehicles （EVs） and distributed resources are crucial for advancing “dual carbon” targets， with microgrid-based aggregated game scheduling representing one of the effective regulation forms.
TENG Changlong, HU Qinran, JI Zhenya, QIAN Tao, LIANG Yiheng
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source