Results 81 to 90 of about 819,373 (312)

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer   +3 more
wiley   +1 more source

Associations between milk production level, calving interval length, lactation curve parameters and economic results in Holstein cows

open access: yesMljekarstvo, 2015
The objective of work was to evaluate effects of milk production level (MY1≥9500 kg, n=23; MY2 = 8000-9499, n=28; and MY3≤7999 kg, n=29) and calving interval length (CI1≥440 days, n=22; CI2 = 400-439 days, n=33; and CI3≤399 days, n=25) on the lactation ...
Dana Němečková   +2 more
doaj   +1 more source

Mathematical onsets concerning the determination of the optimum limit of the profitability on enterprises [PDF]

open access: yes
Our paper presents an original method named The Optimum Limit of the Profitability (O.L.P.), for the characterization of the optimum physical output for one enterprise.
Guran, Liliana   +2 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

DETERMINANTS OF PROFITABILITY OF NIGERIAN DEPOSIT MONEY BANKS

open access: yesEconomic Review, 2019
This study investigates banks’ specific and macroeconomic determinants of profitability of ten listed deposit money banks in Nigerian Stock Exchange from 2008 to 2017 using fixed effect regression. The result reveals that capital adequacy, nonperforming
Wasiu Abiodun Sanyaolu   +3 more
doaj   +2 more sources

RESTORING PROFITABILITY TO AGRICULTURE [PDF]

open access: yes
Agricultural Finance,
Boehlje, Michael   +2 more
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

A Comparative Study of Profitability of Agricultural Cooperatives in Poland and Around the World

open access: yesZeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, 2017
The differences in perception and functioning of agricultural cooperatives in different parts of the world are visible to the naked eye. Moreover, the literature brings different findings in respect to comparisons between cooperatives and non ...
Małgorzata Matyja
doaj   +1 more source

Imports and profitability in the euro area manufacturing sector: the role of emerging market economies [PDF]

open access: yes
The paper analyses the impact of import penetration on firms’ profitability in 15 manufacturing industries in 10 euro area countries during 1995-2004, focusing on the role of emerging market economies.
Peltonen, Tuomas A.   +3 more
core  

Recruitment and career management [PDF]

open access: yes, 2012
Growth and profitability are permanently engraved in each strategic plan to describe its performance potential.Without growth in turnover to create value and profitability without pay for the capital investment, no salvation.
Etongwe, O.Y.Eric   +3 more
core  

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