Results 71 to 80 of about 200,191 (361)

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, Lennart Hinz, Markus Kästner, Eduard Reithmeier   +3 more
wiley   +1 more source

Towards Efficient and Secure Delivery of Data for Deep Learning with Privacy-Preserving [PDF]

arXiv, 2019
Privacy recently emerges as a severe concern in deep learning, that is, sensitive data must be prohibited from being shared with the third party during deep neural network development. In this paper, we propose Morphed Learning (MoLe), an efficient and secure scheme to deliver deep learning data.
arxiv  

Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles

Advanced Engineering Materials, EarlyView.
This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk, Julia Grothe, Stefan Kaskel, Heinrich von Lintel, Katja Eichmann, Katrin Jahns, Avinash Hariharan, Abdelrahman Elsayed, Ulrich Krupp   +8 more
wiley   +1 more source

Expression of Epidermal Growth Factor Receptor (Egfr) in Mole Hydatidiforms, Exaggarated Placental Sites and Normal Placentas and Ki 67 in Mole Hydatidiforms and Normal Placentas

Gynecology Obstetrics & Reproductive Medicine, 2006
OBJECTIVE: The aim of this study is to find out differences between expression of EGFR (epidermal growth f actor receptor) and Ki 67 labeling index (LI) in complete, incomplete mole hydatidiforms, exaggareted placental sites and normal placentas.
Gökben Yıldırım Küpesiz, Hadice Elif Peştereli, Gülgün Erdoğan, Mehmet Şimşek, Fatma Şeyda Karaveli   +4 more
doaj  

Recent Advancements in the Utilization of s-Block Organometallic Reagents in Organic Synthesis with Sustainable Solvents

Molecules
This mini-review offers a comprehensive overview of the advancements made over the last three years in utilizing highly polar s-block organometallic reagents (specifically, RLi, RNa and RMgX compounds) in organic synthesis run under bench-type reaction ...
María Jesús Rodríguez-Álvarez, Nicolás Ríos-Lombardía, Sergio E. García-Garrido, Carmen Concellón, Vicente del Amo, Vito Capriati, Joaquín García-Álvarez   +6 more
doaj   +1 more source

Comparing questionnaires across cultures: Using Mokken scaling to compare the Italian and English versions of the MOLES index

Nursing Open, 2019
Aim The aims of this study were (a) to translate the MOLES index from English to Italian and (ii) to compare the two versions using non‐parametric item response theory. Design An online survey was used to gather data. Methods Forward and back translation
Giuseppe Aleo, Annamaria Bagnasco, Roger Watson, Judith Dyson, Fiona Cowdell, Gianluca Catania, Milko Patrick Zanini, Emanuele Cozzani, Aurora Parodi, Loredana Sasso   +9 more
doaj   +1 more source

Impact of Iron Contamination on Liquid Properties and Microstructural Evolution in AlSi20

Advanced Engineering Materials, EarlyView.
Recycled aluminum is much more energy conservative and sustainable than primary aluminum. However, the iron contamination in secondary aluminum is vastly responsible for the degradation of the material properties. Herein, it is aimed to evaluate the influence of iron contamination in hypereutectic Al–Si alloy through thermodynamic as well as ...
Layla Shams Tisha, Anastasiya Toenjes, Nils Ellendt   +2 more
wiley   +1 more source

Get 'em Moles! : Learning Spelling and Pronunciation through an Educational Game [PDF]

arXiv, 2015
Get 'em Moles! is a single-player educational game inspired by the classic arcade game Whac-A-Mole. Primarily designed for touchscreen devices, Get 'em Moles! aims to teach English spelling and pronunciation through engaging game play. This paper describes the game, design decisions in the form of elements that support learning, preliminary play ...
arxiv  

Epoxidation of methyl esters derived from Jatropha oil: An optimization study

Grasas y Aceites, 2013
The optimization of the epoxidation reaction of methyl esters obtained from Jatropha oil was appraised. Response surface methodology (RSM) based on a central composite rotatable design (CCRD) was employed for the experimental design.
M. Mushtaq, Isa M. Tan, M. Nadeem, C. Devi, S. Y. C. Lee, M. Sagir, U. Rashid   +6 more
doaj   +1 more source

Ultra‐Shallow Flat Heat Waves on Low Thermal Conductivity Flexible Polyimide Substrate for Millisecond Thermal Analysis of Materials and Bioelectronic Applications

Advanced Engineering Materials, EarlyView.
An electronic system is presented consisting of a silver thin‐film electrode on a polyimide substrate working both as a heating element and a resistive temperature sensor, generating millisecond heat pulses with very fast heating and cooling rates and a flat peak temperature with a tunable duration.
Bahman K. Boroujeni, Jan Frede, Simon T. Herrmann, Natalie Heinen, Hans Kleemann, Stephanie Pfaender   +5 more
wiley   +1 more source