Results 81 to 90 of about 251,993 (316)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Profitability Measures and Competition Law [PDF]

open access: yes
The paper outlines various measures of profitability and considers what role they can play in competition law. We argue that profitability measures can provide a good answer to the wrong question and a much less good answer to the question we really want
Anna Zalewska, Paul A.Grout
core  

The relationship between profitability and liquidity in South African listed firms [PDF]

open access: yes, 2012
Includes bibliographical references.This dissertation analyses the influence of liquidity on the profitability of South African listed firms between 2000 and 2009.
Siame, Chitongwa
core  

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

Yavaş Gelişen Sentetik Etlik Piliç Genotipleri ile Ticari Etlik Piliçlerin Büyüme, Karkas Özellikleri ve Bazı Ekonomik Parametreler Bakımından Karşılaştırılması

open access: yesJournal of Agricultural Sciences, 2016
Bu çalışmada yavaş gelişen 2 etlik piliç genotipinin SG1, SG2 49 günlük ve hızlı gelişen bir ticari etlik piliç genotipinin 42 FG1 ve 49 günlük FG2 besi süresi sonunda besi performansları, karkas özellikleri ve bazı ekonomik parametreleri ...
Musa Sarıca   +4 more
doaj   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

DETERMINANTS OF BANK PROFITABILITY IN THE SOUTH EASTERN EUROPEAN REGION [PDF]

open access: yes
The aim of this study is to examine the profitability behaviour of bank-specific, industry-related and macroeconomic determinants, using an unbalanced panel dataset of South Eastern European (SEE) credit institutions over the period 1998-2002.
Delis, Manthos   +2 more
core   +1 more source

Measuring the hotels' performance using profitability ratios [PDF]

open access: yes, 2022
The hospitality industry in Portugal has grown significantly through the year 2019, making a significant contribution to the country's economy. However, with the emergence of the Covid-19 pandemic, this industry was severely damaged and saw its ...
Malheiros, Cátia   +3 more
core  

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

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

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