Results 91 to 100 of about 166,348,124 (287)

Techno-economic assessment and risk analysis of a diesel–renewable hybrid energy system for utility-scale power generation

open access: yesGreen Technologies and Sustainability
This study evaluates the techno-economic feasibility and financial risk of integrating solar photovoltaics (PV) and battery storage with conventional diesel-based generation for energy-intensive operations in semi-arid regions of Pakistan.
Osama Javed   +3 more
doaj   +1 more source

UJI KINERJA DAN ANALISIS EKONOMI MESIN PENGUPAS BAWANG MERAH (MPB TEP-0315) [Test Performance and Economical Analysis of Shallot Skin Sheller Machine (MBP TEP-0315)]

open access: yesJurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2017
The vacuum-pneumatic type of the modified shallot skin sheller (MPB TEP-0315) has to be specified its technical and economical feasibility. An explanatory descriptive analysis has been employed to observe, measure, and re-account the details.
Wahyu Kristian Sugandi   +3 more
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

CITRICULTURE ECONOMIC AND FINANCIAL EVALUATION UNDER CONDITIONS OF UNCERTAINTY

open access: yesRevista Brasileira de Fruticultura, 2015
The citriculture consists in several environmental risks, as weather changes and pests, and also consists in considerable financial risk, mainly due to the period ofreturn on the initial investment.
DANILO SIMÕES   +2 more
doaj   +1 more source

Techno-economic evaluation of production integration from a reservoir to market under multiple scenarios: a case study of a condensate gas reservoir

open access: yesJournal of Petroleum Exploration and Production Technology
This study investigates the optimization of condensate recovery in a retrograde gas reservoir, where production efficiency is hindered by complex interactions between subsurface and surface processes.
Masud Ramezanian Kaykanloo   +2 more
semanticscholar   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Profitability in Austrian industrial corporations [PDF]

open access: yes, 1981
Cover title"To be Presented at the Rate of Return Conference, June 9-12, 1981, Lincoln Land Institute, Cambridge, Mass. U.S.A."Includes bibliographical references (p. 34-37 [i.e. p. 55-58]
Rate of Return Conference (1981 : Cambridge, Mass.)   +1 more
core  

Internal Rate of Return and Corresponding Effective Interest Rate for Loans

open access: yes, 2017
In this paper some techniques for calculating the internal rate of return (IRR) for several types of loans offered by banks and other micro financial institutions, and their respective effective interest rates are shown.
Ramadan Limani, Limani, Ramadan
core   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

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