Results 131 to 140 of about 194,657 (294)

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Coupling and Coordinated Development Evaluation of Society-Ecology-Water Resources System in Central Yunnan

Renmin Zhujiang
Exploring the coupling and coordination relationship among society, ecology, and water resources in central Yunnan is of significance to the sustainable development of central Yunnan and Yunnan.Based on emergy analysis and dual water resources ...
HE Guilin, ZHANG Daiqing, CHENG Guaimei, GENG Yiqiao, LI Haokun   +4 more
doaj  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Digital Supply Chain Finance and Corporate Finance Performance Coupling Coordination Degree Analysis in China

SAGE Open
Digital supply chain finance (DSCF) has become an important component of enterprise digital transformation. In order to accurately understand the development of digital supply chain finance in China, as well as its relationship with corporate financial performance, this study uses panel data of 598 Chinese listed companies to construct indicators of ...
Yan Wang, Xu Tian, Hongying Li
openaire   +2 more sources

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Agricultural Technology Innovation and Food Security in China: An Empirical Study on Coupling Coordination and Its Influencing Factors

Agronomy
The coupling coordination of agricultural technology innovation with food security is of great significance for high-quality agricultural development.
Chuansong Zhao, Ran Geng, Tianhao Chi, Chatchai Khiewngamdee, Jianxu Liu   +4 more
doaj   +1 more source

Coupling Coordination Degree Measurement Between Tourism Urbanization and Ecological Resilience of Zhuhai China

Environmental Research, Engineering and Management
The development of Zhuhai City relies heavily on tourism, which in turn depends on ecological considerations. This article first analyzes and evaluates the state of tourism development in the process of urbanization. Using the entropy-weighted TOPSIS model, Zhuhai’s tourism urbanization can be divided into four stages: the slow development stage before
openaire   +2 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Coupling coordination of the provision of medical services and high-quality economic development in the Yangtze River Economic Belt

Frontiers in Public Health
BackgroundPromoting high-level coupling coordination between the provision of medical services (PMS) and high-quality economic development (HED) has emerged as a critical issue in China’s pursuit of high-quality development and is now a significant ...
Shipeng Yang, Hongtao Yan, Yefang Gong, Siying Zeng   +3 more
doaj   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source