Results 31 to 40 of about 99,464 (264)

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Sustainability and Profitability in the Streaming Industry

open access: yesIEEE Access
Sustainability and profitability are increasingly recognized as intertwined imperatives for the streaming industry, where environmental considerations intersect with economic viability. This article explores the challenges and opportunities for balancing
Alexandra Ioanid, Denisa Iliescu
doaj   +1 more source

Evaluation of total factor productivity change in Serbian farms [PDF]

open access: yesJournal on Processing and Energy in Agriculture
The main aim of the research is to examine the productivity change across farms with different types of production. The study focuses on family farms in the Republic of Serbia that were part of the FADN (Farm Accountancy Data Network) sample over a seven-
Miljatović Aleksandar   +2 more
doaj   +1 more source

SPATIAL DEVELOPMENT OF TERRITORIES: STATUS, TRENDS, INTEGRATED APPROACH TO ASSESSING THE DIFFERENTIATION OF REGIONS (TERRITORIES)

open access: yesВестник университета, 2020
The trends and problems of spatial development of regions of Russia in the context of integration of the domestic economy in the transition period from the planned socialist to the capitalist system of economic relations on the example of Vladimir region
L. A. Tretyakova, A. S. Astakhin
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Family farms from Romania Nord Vest Region in the context of the rural sustainable development [PDF]

open access: yesCES Working Papers, 2018
This paper analyses the extent to which aspects contributing to sustainable development are integrated at family farms level. The present research aims to inventory the state of family farms from the Nord Vest development region from Romania, to see how
Maria MORTAN   +3 more
doaj  

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Economic aspects of increasing economic viability of agricultural production

open access: yesНовые технологии, 2017
Characterizing the profitability of agriculture, the main problems that hinder the development of the industry are identified. The tools of agrarian policy that help solve the identified problems are proposed: modernization of production in order to ...
R. A. Berzegov   +2 more
doaj  

Economic Viability of Renewable Energy Communities under the Framework of the Renewable Energy Directive Transposed to Austrian Law

open access: yesEnergies, 2020
This study is concerned with the national transposition of the European Renewable Energy Directive into Austrian law. The objective is to estimate the economic viability for residential customers when participating in a renewable energy community (REC ...
Bernadette Fina, Hans Auer
doaj   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

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