Results 161 to 170 of about 407,217 (307)

A percolation model of eco-innovation diffusion: the relationship between diffusion, learning economies and subsidies [PDF]

An obstacle to the widespread adoption of environmentally friendly energy technologies such as stationary and mobile fuel cells is their high upfront costs. While much lower prices seem to be attainable in the future due to learning curve cost reductions
Simona Cantono, Gerald Silverberg
core  

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Robotic versus laparoscopic intracorporeal anastomosis learning curve: a systematic review. [PDF]

J Robot Surg
Dhadlie S, Larkins K, Fay T, Proud D, Warrier S, Heriot A, Mohan H.   +6 more
europepmc   +1 more source

Environmental Kuznets Curve: An Envelope of Technological Progress

This paper develops a growth model to provide a theoretical explanation of the environmental Kuznets curve (EKC). Paper explains how EKC is shaped with economic development for a given technology.
Dinda, Soumyananda
core  

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Post-ostial kink of the uterine artery-a technical hurdle in the UAE learning curve. [PDF]

CVIR Endovasc
Clements W.
europepmc   +1 more source

Scale in Technology and Learning-by-Doing in the Windmill Industry [PDF]

This paper examines the remarkable development of technology and the fast learning-by-doing in the windmill industry since it emerged in the beginning of the 1980s.
Jensen, Camilla, Hansen, Jørgen Drud, Madsen, Erik Strøjer   +2 more
core  

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

The effect of a learning curve on outcomes of vestibular schwannoma surgery: A systematic review. [PDF]

Neurosurg Rev
Deeb JMC, Dowie HJM, Ovenden C, Castle-Kirszbaum M, Chawla S, Schultz M, Santoreneos S, Vrodos N, Candy NG.   +8 more
europepmc   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source