Results 111 to 120 of about 1,450,886 (338)

Neo-Statecraft Theory, Historical Institutionalism and Institutional Change [PDF]

open access: yes, 2016
This article provides a critical examination of the contribution that statecraft theory, which has been subject to recent revision and development, makes to the literature on institutional change.
Adcock   +25 more
core   +1 more source

An Integrated MATLAB Code for Homogenization‐Based Topology Optimization and Generating Functionally Graded Surface Lattices for Additive Manufacturing

open access: yesAdvanced Engineering Materials, EarlyView.
Unlocking structural efficiency, this work integrates homogenization‐based topology optimization with functionally graded triply periodic minimal surface lattices to create highly efficient, customizable lattice structures. Key achievements include the development of a versatile MATLAB framework, optimization of mechanical properties for additive ...
Mirhan Ozdemir   +4 more
wiley   +1 more source

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

The state-private interface in public service provision [PDF]

open access: yes, 2015
Political theory sets out a strong case for the state to play a major role in public service provision. Yet services are often provided by a range of state and non-state actors as well as by collaborative partnerships.
David-Barrett, Elizabeth
core  

Historie i konkurrencestaten

open access: yesNordidactica: Journal of Humanities and Social Science Education, 2015
History in the Competition State This article focuses on the subject History in the Danish compulsory school from the perspective of the Competition State.
Carsten Tage Nielsen
doaj  

Statistical Distributions of Morphologically Classified Defects in Metal Additive Manufacturing with Implications for Fatigue Life Prediction

open access: yesAdvanced Engineering Materials, EarlyView.
Morphological features of three defect types in metal additive manufacturing (AM)—lack of fusion, keyhole, and gas‐entrapped pores—are statistically characterized using best‐fit distributions evaluated via coefficient‐of‐determination, Kolmogorov–Smirnov test, and quantile–quantile plots.
Ahmad Serjouei, Golnaz Shahtahmassebi
wiley   +1 more source

Political theory and the boundaries of politics

open access: yes, 2008
Abstract The problem of the boundaries of politics exercises many political theory students trying to find a properly political topic. Of course, it is a problem shared by all humanities and social sciences graduate students, struggling to comply with departments’ and institutions’ views about what’s properly disciplinary.
openaire   +2 more sources

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy