Results 81 to 90 of about 202,848,213 (302)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Normative Political Theory

open access: yesTeoria Polityki, 2017
Normative political theory was developed in ancient Greece and provided the foundations for political research. Its role was never questioned until the rise of logical positivism and empirical social science with its claims to be truly scientific’ that is, value neutral.
openaire   +2 more sources

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Uma teoria marxista do político? O debate Bobbio trent'anni doppo Is there a masxist theory of politics? The Bobbio debate trent'anni doppo

open access: yesLua Nova: Revista de Cultura e Política, 2007
O debate aberto por Norberto Bobbio há 30 anos por meio de uma série de artigos publicados na revista Mondoperaio levantava dois desafios à teoria marxista da política: 1) Existe uma teoria marxista da política?
Alvaro Bianchi
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Reason, aesthetics and emancipation : questions of identity and representation in critical theory / Angela Clare. [PDF]

open access: yes, 1997
Bibliography: leaves 294-316.vi, 316 leaves ; 30 cm.This thesis looks at the question of representation in critical and feminist theory. The discussion is framed in terms of the relation between reason and aesthetics in a number of key thinkers: Jurgen ...
Clare, Angela
core  

Routledge Handbook of Translation and Politics

open access: yes, 2018
The Routledge Handbook of Translation and Politics presents the first comprehensive, state of the art overview of the multiple ways in which ‘politics’ and ‘translation’ interact.

core   +5 more sources

Toward a Theory of Transversal Politics: Deleuze and Foucault’s Block of Becoming

open access: yesFoucault Studies, 2014
This paper charts the course of Deleuze and Foucault’s philosophical friendship or ‘block of becoming,’ showing the series of reciprocal determinations through which each philosopher’s thought develops in response to the other’s.
Christopher Penfield
doaj   +1 more source

Mary Wollstonecraft's Political Political Theory [PDF]

open access: yesThe Review of Politics, 2019
AbstractThis paper separates Wollstonecraft's critical concept of “machiavelian” power and the capacity for domination, from a neutral concept of politics as the complex processes surrounding the power to govern, from her normative account of popular sovereignty which emphasizes collective political power to ensure the discharge of natural duty by way ...
openaire   +2 more sources

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

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