Results 131 to 140 of about 891,246 (321)

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

THE MATRIX OF INDICATORS FOR RECOGNIZING THE AGRIBUSINESSES ECOSYSTEM ASSETS: CONVERGENCE OF SYSTEM OF ENVIRONMENTAL-ECONOMIC ACCOUNTING (SEEA) AND INTERNATIONAL FINANCIAL REPORTING STANDARDS ( IFRS) [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development
The main objective of this research is to develop an accounting matrix for the agribusiness sector, based on current trends such as SEEA and IFRS, to support sustainable accounting and reporting. The study emphasizes the importance of developing a system
Irina GOLOCIALOVA, Maria COJOCARU
doaj  

Economic stress from climate change on agriculture: a SAM-based assessment

Environmental Research Communications
Climate change poses a significant threat to global agricultural sectors and their supply chains, with far-reaching implications for economic stability and growth, particularly in developing countries heavily reliant on agriculture.
Watchara Pechdin, Pongsun Bunditsakulchai   +1 more
doaj   +1 more source

The Macroeconomic Social Accounting Matrix of Tunisia in 1996 [PDF]

This paper shows the characteristics of the macroeconomic Social Accounting Matrix (SAM) of Tunisia in 1996. It is established that the SAM is one of the data bases of the Computable General Equilibrium (CGE) Models.
Haykel Hadj Salem
core  

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Constructing Indonesian Social Accounting Matrix for Distributional Analysis in the CGE Modelling Framework [PDF]

The distributional impact of policies analyzed in the CGE modelling framework have been constrained in part by the absence of a Social Accounting Matrix (SAM) with disaggregated households. Since Indonesian official SAM does not distinguish households by
Yusuf, Arief Anshory
core   +4 more sources

UM ESTUDO DA RIQUEZA FINANCEIRA DO BRASIL A PARTIR DA MATRIZ DE PATRIMÔNIO FINANCEIRO DO IBGE

Revista de Economia Contemporânea
RESUMO Este texto procura extrair das contas financeiras (2005-2009), das contas de patrimônio (2004-2009) e da matriz de patrimônio financeiro (2009), publicadas pelo IBGE, um retrato tão preciso quanto possível do tamanho e da composição da riqueza ...
Antonio Carlos Macedo e Silva, Cláudio Hamilton Matos dos Santos   +1 more
doaj   +1 more source

The Organisation of Trade Data for Inclusion in a Social Accounting Matrix [PDF]

This paper describes the procedure followed to organise trade data obtained from the South African Revenue Service for inclusion in the PROVIDE Project Social Accounting Matrices. The data is aggregated in order to determine the custom's value of imports
Punt, Cecilia
core   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source