Results 141 to 150 of about 271,411 (302)

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Is the Virus of International Macroeconomic Interventionism Infectious? An ABCT Analysis

open access: yesQuarterly Journal of Austrian Economics, 2019
According to Austrian business cycle theory (ABCT), there is no macroeconomic market failure. Under laissez faire capitalism, with extremely limited or no government, there will be no credit-induced business cycles. However, suppose one part of the world
Walter Block   +2 more
doaj  

Government failure in transition process

open access: yes
The paper deals with the problem of government failure in a market economy, with special regard to transition economies. It starts from a wider concept of social forces.
Milan Žák
core  

E-government initiatives in Bhutan: Government to Citizen(G2C) service delivery initiative - A case study

open access: yes, 2012
Since the second half of 20th century the world has witnessed unprecedented waves of public sector reforms that are global in nature and scope (Miller 2005); this is commonly referred to as New Public Management (NPM) (Hood 1991; Tolofari 2005; Atreya ...
Dorji, Sithar
core  

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Inflation and the size of government [PDF]

open access: yes
It is commonly supposed in public and academic discourse that inflation and big government are related. The authors show that economic theory delivers such a prediction only in special cases.
Casey B. Mulligan, Song Han
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

An exploratory analysis of local government failure in South Africa

open access: yes, 2010
This exploratory paper uses public choice theory to assess the susceptibility of South African municipal councils to government failure using the taxonomy of local government failure developed by Dollery and Wallis (2001) and extended by Byrnes and ...
Dollery, Brian Edward, Buthelezi, A
core  

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

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