Results 51 to 60 of about 62,007 (232)

MODELING INVESTMENT PORTFOLIO CHOICE CONSIDERING SOCIAL COMPONENT

Ekonomìčnij Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni "Kiïvsʹkij Polìtehnìčnij Institut", 2015
In this article we consider the strategy of choosing an investment portfolio, which consists of commercial and social project. It is assumed that the market is inefficient (net present value can be positive) may be invested both its own and borrowed ...
Олександр Леонідович Жиров, Олена Євгенівна Федорова   +1 more
doaj   +1 more source

Spatiotemporal Plasma–Mediated Laser Fabrication of Ultrahigh‐Aspect‐Ratio Nanochannel Arrays for Vertical Perovskite Nanowire Semiconductor Devices

Advanced Functional Materials, EarlyView.
A spatiotemporal plasma–mediated laser processing approach is developed to fabricate ultrahigh–aspect ratio nanochannel arrays and corresponding perovskite nanowire arrays within transparent materials for optoelectronics devices. The laser‐fabricated nanochannels serve as templates for controlled perovskite infiltration and crystallization, enabling ...
Taijin Wang, Lingfeng Wang, Feng Liu, Gary J. Cheng   +3 more
wiley   +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)]

Jurnal 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, M. Ade Moetangad Kramadibrata, Asri Widyasanti, Andhini Rosyana Putri   +3 more
doaj   +1 more source

Enhancing Synaptic Plasticity and Multistate Retention of Organic Neuromorphic Devices Using Anion‐Excessive Gel Electrolyte

Advanced Functional Materials, EarlyView.
Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won, Jeongwoo Lee, Hyunwook Kim, Joon Hak Oh   +3 more
wiley   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Estimation of shifted weibull distribution parameters using optimization algorithms for optimal investment decisions making

Franklin Open
This study examines the estimation of parameters for the Shifted Weibull Distribution (SWD) using several robust metaheuristic algorithms, with a focus on enhancing precision and reliability in investment data analysis.
Hamza Abubakar, Masnita Misiran, Amani Idris A. Sayed   +2 more
doaj   +1 more source

CITRICULTURE ECONOMIC AND FINANCIAL EVALUATION UNDER CONDITIONS OF UNCERTAINTY

Revista 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, ANTÔNIO CARLOS CABRAL, PAULO ANDRÉ DE OLIVEIRA   +2 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Feasibility Study of Investment in New Conveyor Facility for CHF Supply Power Plant ABC PT XYZ

Indonesian Interdisciplinary Journal of Sharia Economics
PLTU ABC is a coal-fired steam power plant that receives its coal supply from PT XYZ. At present, coal delivery relies on a single conveyor system with a capacity of 1,200 tons per hour.
Riana Muhammad Sutandar, Taufik Faturohman   +1 more
doaj   +1 more source

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

Advanced Functional Materials, EarlyView.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani, Camilla Parmeggiani, Daniele Martella, Alberto Concellón   +3 more
wiley   +1 more source