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Wear And Friction Evaluation Of Different Tool Steels For Hot Stamping
(Hindawi, 2018-03-26)
The aim of this work is to investigate the durability of tool steels for hot stamping by comparing the wear resistance of three hot work tool steels. Friction and wear behaviours of different tool steels sliding against a ...
Using Genetic Algorithms With Multi-Objective Optimization To Adjust Finite Element Models Of Welded Joints
(MDPI, 2018-04-02)
To ensure realistic results when modeling welded joints using the finite element method (FEM), it is essential to appropriately characterize the thermo-mechanical behavior of the elastic-plastic Finite Element (FE) models. ...
An analytic superfield formalism for tree superamplitudes in D=10 and D=11
(Springer, 2018-05-16)
Tree amplitudes of 10D supersymmetric Yang-Mills theory (SYM) and 11D supergravity (SUGRA) are collected in multi-particle counterparts of analytic on-shell superfields. These have essentially the same form as their chiral ...
Pre-Inflation From The Multiverse: Can It Solve The Quadrupole Problem In The Cosmic Microwave Background?
(Springer, 2018-03-21)
We analyze a quantized toy model of a universe undergoing eternal inflation using a quantum-field-theoretical formulation of the Wheeler-DeWitt equation. This so-called third quantization method leads to the picture that ...
One-Pot Synthesis of Waterborne Polymeric Dispersions Stabilized with Alkali-Soluble Resins
(MDPI, 2018-01)
Alkali-soluble resins (ASRs) are a type of electrosteric emulsifiers of high interest because they can profitably improve the features of waterborne dispersions. In this work, they have been synthesized in-situ through a ...
Proper Name Retrieval And Structural Integrity Of Cerebral Cortex In Midlife: A Cross-Sectional Study
(Elsevier, 2018-02)
There is currently little understanding on whether retrieval of proper names differs in midlife compared to young adulthood and if so, whether the age differences in this ability are associated with differences in structural ...
Fructose-Based Acrylic Copolymers by Emulsion Polymerization
(MDPI, 2018-05)
The exploration of a renewable resource for the preparation of waterborne copolymers was conducted. Low molar mass sugar resources were selected for their wide availability. A fructose-based monomer (MF) bearing a methacrylate ...
Diseño de productos de alto impacto estratégico en el modelo de negocio de las organizaciones públicas El caso de la Universidad del País Vasco
(Asociación Internacional de Marketing Público y No Lucrativo (AIMPN), 2018-11-14)
Las instituciones universitarias de propiedad pública, como lo es la Universidad del País Vasco (UPV/EHU), afrontan importantes retos relacionados con el Marketing, como lo es la apuesta por la innovación de su cartera de ...
Principales aplicaciones móviles para la investigación
(2018-05-11)
Gracias a las aplicaciones móviles (apps), hoy en día, podemos desarrollar múltiples actividades personales y profesionales a través de nuestros teléfonos o tablets, desde realizar compras, llevar la administración y gestión ...
Quantum work statistics, Loschmidt echo and information scrambling
(Nature Publishing, 2018-08-22)
A universal relation is established between the quantum work probability distribution of an isolated driven quantum system and the Loschmidt echo dynamics of a two-mode squeezed state. When the initial density matrix is ...