Results 71 to 80 of about 57,431 (303)

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Reconstruction of financial sustainable growth rate model for SMEs

Cogent Business & Management
Small and medium-sized enterprises (SMEs) face unique growth challenges not captured by traditional financial sustainable growth rate (SGR) models.
Zhongshu Lin, Yeng Wai Lau, Sabarina Mohammed Shah, Ruichuan Shi, Qinglou Cao, Yuan Tan   +5 more
doaj   +1 more source

FINANCIAL AND OPERATING RISK ANALYSIS OF TWO ROMANIAN-HUNGARIAN BORDER COUNTIES [PDF]

Annals of the University of Oradea: Economic Science, 2021
The study analyzes the risk of companies selected from two Romanian-Hungarian border counties (Bihor and Hajdú-Bihar counties) by the degree of operational and financial leverage ratios.
Tibor Tarnóczi, Edit Veres, Edina Kulcsár   +2 more
doaj  

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Potential and Real Operating Leverage

International Journal of Economics and Finance, 2019
In this paper has been analysed the EBIT dynamic of a firm with high margins, strong revenues growth not paired by an adequate EBIT growth. The concept of the Degree of Operating Leverage developed by the economic literature was useful to highlight such a problem without explaining the root causes. Even standard income statement analyses cannot explain
openaire   +2 more sources

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Pengaruh Biaya, Produktivitas Aktiva dan Struktur Modal dalam Meningkatkan Profitabilitas Perusahaan

Binus Business Review, 2010
This study examined the effect of cost, productivity of assets and capital structure of an automotive company's profitability. This study focuses on the productivity of assets which include factors such as operating leverage, sales, inventory turnover ...
Muhammad Yusuf
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

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Pengaruh Fluktuasi Financial Leverage dan Operating Leverage Terhadap Profitabilitas

This study aims to examine the effect of financial leverage and operating leverage on profitability in construction and property companies listed on the Indonesia Stock Exchange in 2018-2022.
Metalia, Mega, Banafza, Salfa
core   +1 more source