Results 251 to 260 of about 6,062,729 (295)

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

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

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

Dynamic networks of complex posttraumatic stress disorder and depression among college students with childhood trauma: insights from cross-sectional and cross-lagged panel network analysis. [PDF]

Eur J Psychotraumatol
Liu A, Liu M, Ren Y, Zhang LM, Peng Y.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Regions of Reduced Dynamics in Dynamic Networks

International Journal of Bifurcation and Chaos, 2021
We consider complex networks where the dynamics of each interacting agent is given by a nonlinear vector field and the connections between the agents are defined according to the topology of undirected simple graphs. The aim of the work is to explore whether the asymptotic dynamic behavior of the entire network can be fully determined from the ...
Roberto Galizia, Petri T. Piiroinen
openaire   +1 more source

DYNAMICS OF NETWORKS AND OPINIONS

International Journal of Bifurcation and Chaos, 2007
Social relations between people seldom follow regular lattice structures. In the Barabási–Albert model nodes link to the existing network structure with a probability proportional to the number of nodes previously attached. Here, we present an anthropologically motivated interpolation between Erdös–Rényi and Barabási–Albert rules, where people also ...
Michael Schnegg, Dietrich Stauffer
openaire   +2 more sources

Dynamics in Genetic Networks

The American Mathematical Monthly, 2014
Living organisms contain thousands of genes. These genes contain the genetic code for protein molecules required for the functioning of the organism.
Roderick Edwards, Leon Glass
openaire   +1 more source

Networks, Dynamics, and Modularity

Physical Review Letters, 2004
The identification of general principles relating structure to dynamics has been a major goal in the study of complex networks. We propose that the special case of linear network dynamics provides a natural framework within which a number of interesting yet tractable problems can be defined.
Evan A, Variano, Jonathan H, McCoy, Hod, Lipson   +2 more
openaire   +2 more sources

Study of network dynamics

Computer Networks and ISDN Systems, 1993
Abstract Over the last few years Internet has grown from few a thousand hosts to well over a million hosts. It is supporting millions of users all over the world who use it for several different applications. In such a complex environment, it becomes difficult to detect problems with the design and implementation of various components.
Dheeraj Sanghi, Olafur Gudmundsson, Ashok K. Agrawala   +2 more
openaire   +2 more sources