Results 61 to 70 of about 76,310 (300)

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

Advanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán, Hoang‐Thien Luu, Sarath Menon, Tilmann Hickel, Nina Merkert, Stefan Sandfeld   +5 more
wiley   +1 more source

Patterns and efficiency of fossil energy trade between China and countries along the Belt and Road [PDF]

Ziyuan Kexue
[Objective] The Belt and Road Initiative is the core of China’s foreign policy and future opening-up and international cooperation. It is of great significance to analyze the pattern and efficiency of fossil energy trade between China and countries along
ZHANG Pengyan, CHANG Yinghui, LIU Yu, ZHANG Jinbing, LIU Zhenyue
doaj   +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

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Food Security: Results of Russian Embargo on Poultry Meat Import

SHS Web of Conferences, 2018
The paper presents a geographically based assessment of the volume and value of imported poultry meat into the Russian Federation under the embargo restrictions. The assessment is based on the foreign trade statistics issued by the Customs Service of the
Svinukhov Vladimir G., Konysheva Marina V., Makarova Irina G.   +2 more
doaj   +1 more source

Importance of Hospital Volume in the Overall Management of Pancreatic Cancer

Annals of Surgery, 1998
To determine whether hospital volume is associated with clinical and economic outcomes for patients with pancreatic cancer who underwent pancreatic resection, palliative bypass, or endoscopic or percutaneous stent procedures in Maryland between 1990 and 1995.Previous studies have demonstrated that outcomes for patients undergoing a Whipple procedure ...
J A, Sosa, H M, Bowman, T A, Gordon, E B, Bass, C J, Yeo, K D, Lillemoe, H A, Pitt, J M, Tielsch, J L, Cameron   +8 more
openaire   +3 more sources

Die another day: duration in German import trade [PDF]

International trade patterns at the product level are surprisingly dynamic. The majority of trade relationships exist for just a few, often only one to three, years.
Nitsch, Volker
core  

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

EXPORT AND IMPORT PERFORMANCE OF INDONESIA’S AGRICULTURE SECTOR

JEJAK: Jurnal Ekonomi dan Kebijakan, 2015
This paper aims to examine the export and import performance in comparative advantage of Indonesia’s agriculture sector. It focuses on measuring the comparative advantage using the Trade Balance Index (TBI) by Lafay method.The data is based on exports ...
Eva Ervani
doaj   +1 more source

A REEXAMINATION OF SOUTH KOREA¡¯S AGGREGATE IMPORT DEMAND FUNCTION: THE BOUNDS TEST ANALYSIS [PDF]

This paper uses a robust estimation method referred to as the unrestricted error correction model - the bounds test analysis to re-analyze the long-term relationships between the demand for imports and it¡¯s determinants for South Korea over the period ...
Yuan-Hong Ho, Tsangyao Chang, Chiung-Ju Huang   +2 more
core