Results 71 to 80 of about 171,992 (268)
Receipt of new catalysts used in the synthesis of acetaldehyde by separating the catalyst CCP into component parts [PDF]
E3S Web of ConferencesNew catalysts have been developed and studied for the synthesis of acetaldehyde and acetone in combination with acetylene hydration. The composition of the feedstock CCP catalyst used in the acetaldehyde synthesis was analyzed and identified.
Ruzikulova Nigina +3 more
doaj +1 more source
Newborn hearing screening in Hong Kong [PDF]
, 2006 OBJECTIVES. To review studies on newborn hearing screening in Hong Kong and the current evidence on the cost-effectiveness of universal newborn hearing screening programmes and to determine their value and the best model for such a programme in Hong Kong.
Lam, BCC
core
Advanced Functional Materials, EarlyView.Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley +1 more source
Near-Optimal Straggler Mitigation for Distributed Gradient Methods
, 2017 Modern learning algorithms use gradient descent updates to train inferential models that best explain data. Scaling these approaches to massive data sizes requires proper distributed gradient descent schemes where distributed worker nodes compute partial
Avestimehr, A. Salman +3 more
core +1 more source
Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants
Advanced Healthcare Materials, EarlyView.We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay +3 more
wiley +1 more source
Pressure-induced phase transition of Bi2Te3 into the bcc structure
, 2010 The pressure-induced phase transition of bismuth telluride, Bi2Te3, has been studied by synchrotron x-ray diffraction measurements at room temperature using a diamond-anvil cell (DAC) with loading pressures up to 29.8 GPa.
Atsuko Nakayama +16 more
core +1 more source
TheScientificWorldJournal, 2013 We describe weak-BCC-algebras (also called BZ-algebras) in which the condition (x∗y)∗z = (x∗z)∗y is satisfied only in the case when elements x, y belong to the same branch. We also characterize ideals, nilradicals, and nilpotent elements of such algebras.
Janus Thomys, Xiaohong Zhang
openaire +3 more sources
Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations
Advanced Materials, EarlyView.Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu +6 more
wiley +1 more source
Co-Creating Snacks: A Cross-Cultural Study with Mediterranean Children Within the DELICIOUS Project
FoodsMediterranean diet adherence has been decreasing during the last few decades, and non-appropriate snacking habits have also been identified among Mediterranean children and adolescents.
Elena Romeo-Arroyo +11 more
doaj +1 more source
T-fuzzy multiply positive implicative BCC-ideals of BCC-algebras
International Journal of Mathematics and Mathematical Sciences, 2003 The concept of fuzzy multiply positive BCC-ideals of BCC-algebras is introduced, and then some related results are obtained. Moreover, we introduce the concept of T-fuzzy multiply positive implicative BCC-ideals of BCC-algebras and investigate T-product ...
Jianming Zhan, Zhisong Tan
doaj +1 more source