Results 51 to 60 of about 3,962,683 (259)

How circular is a directed network? A flow decomposition approach [PDF]

Royal Society Open Science
We introduce Circular Directional Flow Decomposition (CDFD), a new framework for analysing circularity in weighted directed networks. CDFD separates flow into two components: a circular (divergence-free) component and an acyclic component that carries ...
Marc Homs-Dones, Robert S. MacKay, Bazil Sansom, Yijie Zhou   +3 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

STRUCTURAL CHANGES IN SELF-EMPLOYMENT USING DECOMPOSITION METHODOLOGY [PDF]

فصلنامه پژوهش‌های اقتصادی ایران, 2003
In this paper, the structural changes of self-employment are studied in economic sectors of Iran by using decomposition methodology during 1956- 96.The self-employment changes in economic sectors in ten-year period can be decomposed into several ...
Hadi Qavami
doaj  

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Structural decomposition analysis and index number theory: an empirical application of the Montgomery decomposition. [PDF]

In recent years a large number of empirical articles on structural decomposition analysis, which aims at disentangling an aggregate change into its factors, has been published in Economic Systems Research.
Boer, P.M.C. de
core  

Atomic-Level Structural Dynamics of Polyoxoniobates during DMMP Decomposition

Scientific Reports, 2017
Ambient pressure in situ synchrotron-based spectroscopic techniques have been correlated to illuminate atomic-level details of bond breaking and formation during the hydrolysis of a chemical warfare nerve agent simulant over a polyoxometalate catalyst ...
Qi Wang, Robert C. Chapleski, Anna M. Plonka, Wesley O. Gordon, Weiwei Guo, Thuy-Duong Nguyen-Phan, Conor H. Sharp, Nebojsa S. Marinkovic, Sanjaya D. Senanayake, John R. Morris, Craig L. Hill, Diego Troya, Anatoly I. Frenkel   +12 more
doaj   +1 more source

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

Advanced 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, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Structural decomposition analysis of greenhouse gas emissions: Application to the Aquitaine region (In French) [PDF]

In order to reach greenhouse gas (GHG) emissions reduction target becoming more and more restrictive, regions have to be invited to implement, in consultation with their nation, a climate plan, henceforth regionalized.
Stéphane BECUWE (GREThA), Jean-Christophe MARTIN (GREThA)   +1 more
core  

Influencing factors of carbon emissions in the construction industry from the perspective of industrial chain: empirical case of Tianjin

Frontiers in Sustainable Cities
As a key node in the Beijing–Tianjin–Hebei coordinated development strategy, Tianjin has experienced significant industrial restructuring through the transfer of non-capital functions from Beijing and the relocation of energy-intensive industries to ...
Tao Lin, Naiyang Guo, Jiajun Huang
doaj   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source