Results 71 to 80 of about 185,563 (292)

Decomposition analysis of CO₂ emissions in India: Logarithmic mean divisia index

Environment Conservation Journal
The study is conducted to quantify driving forces of carbon dioxide (CO₂) emissions using decomposition analysis. The paper investigates the determinants of CO₂ emissions using the Logarithmic Mean Divisia Index (LMDI) for the period 2011-2021.
Neha Karnik
doaj   +1 more source

Land use change and effects on carbon emissions using the logarithmic mean divisia index [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Urbanization continues to rise in urban centers and cities worldwide, particularly in developing countries. As the second-largest tourist destination and education hub in Indonesia, Yogyakarta Province is experiencing ...
S.H.P. Wicaksono, C.D.A. Depari
doaj   +1 more source

Logarithmic Sobolev inequalities and spectral concentration for the cubic Shrödinger equation [PDF]

, 2014
The nonlinear Schr\"odinger equation $\NLSE(p, \beta)$, $-iu_t=-u_{xx}+\beta \vert u\vert^{p-2} u=0$, arises from a Hamiltonian on infinite-dimensional phase space $\Lp^2(\mT)$. For $p\leq 6$, Bourgain (Comm. Math. Phys. 166 (1994), 1--26) has shown that
Doust, Ian, Blower, Gordon, Brett, Caroline   +2 more
core  

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

Integral logarithmic means for regular functions [PDF]

Pacific Journal of Mathematics, 1989
For a given function f, regular in the unit disc, integral logarithmic means are defined by the formulae \[ M_ p(r,f)=\{(2\pi ^{-1})\int ^{2\pi}_{0}| \log | f(re^{i\theta})| | \quad p du\}^{1/p} \] for ...
openaire   +3 more sources

Effect of the Reynolds number on the performance and approximate modeling of the small straight-bladed vertical-axis wind turbine

Journal of Fluid Science and Technology, 2016
Effect of the Reynolds number on the torque and power characteristics of a small straight-bladed vertical axis wind turbine has been investigated experimentally under various wind velocity.
Seiji YAMADA, Tomohiro TAMURA, Shinsuke MOCHIZUKI   +2 more
doaj   +1 more source

On Logarithmic Convexity for Differences of Power Means [PDF]

Journal of Inequalities and Applications, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Schur-convexity of the Extended Mean Values

, 2001
In this article, the Schur-convexity of the extended mean values are proved. Consequently, an inequality between the logarithmic mean values and the identity (exponential) mean values is ...
Qi, Feng
core  

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source