Results 111 to 120 of about 5,258,617 (364)
Advanced Engineering Materials, EarlyView.The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch +4 more
wiley +1 more source
Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
Sources of Law in Transition: Re‐visiting General Principles of International Law [PDF]
Ancilla Iuris, 2007 General Principles of International Law have been a much contested source among International Law scholars. The ambiguity that surrounds their interpretation has resulted to a vivid dialogue around their legal nature, and their use in contemporary ...
Maria Panezi
doaj
Ecumenism in the general law of the Catholic Church
Українське Pелігієзнавство, 2018 In the article considers the main documents that contain the legal norms of the ecumenical character or the directives of the legislative power of the Catholic Church, in particular the Decrees of the Second Vatican Council and the Ecumenical Directives.
Andriy Volodymyrovych Chornenko
doaj +1 more source
On the general form of the law of dynamics
International Journal of Non-Linear Mechanics, 2009 The dynamics of lagrangian systems is formulated with a differential geometric approach and according to a new paradigm of the calculus of variations. Discontinuities in the trajectory, non-potential force systems and linear constraints are taken into account with a coordinate-free treatment.
ROMANO, GIOVANNI +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel +7 more
wiley +1 more source
Fundamento y alcances de la prohibición de doble incriminación del Art. 8 C.P
Nuevo Foro Penal, 2017 The article 8 of colombian Penal Code establishes the prohibition of double jeopardy as a concretion in criminal matters of the fundamental right to non bis in idem esatblished in article 29 of the Political Constitution.
Juan Oberto Sotomayor Acosta +1 more
doaj +1 more source
Scaling law for excitons in 2D perovskite quantum wells
Nature Communications, 2018 Ruddlesden–Popper halide perovskites are 2D solution-processed quantum wells with a general formula A2A’n-1MnX3n+1, where optoelectronic properties can be tuned by varying the perovskite layer thickness (n-value), and have recently emerged as efficient ...
J. Blancon +19 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Developing process parameters for the laser‐based Powder Bed Fusion of metals can be a tedious task. Based on melt pool depth, the process parameters are transferable to different laser scan speeds. For this, understanding the melt pool scaling behavior is essential, particularly for materials with high thermal diffusivity, as a change in scaling ...
Markus Döring +2 more
wiley +1 more source