Results 111 to 120 of about 39,156 (263)

Interaction between maternal and offspring diet to impair vascular function and oxidative balance in high fat fed male mice

, 2012
Aims: to determine the impact of maternal and post-weaning consumption of a high fat diet on endothelium-dependent vasorelaxation and redox regulation in adult male mouse offspring.Methods: female C57BL6J mice were fed an obesogenic high fat diet (HF, 45%
Geraldine F Clough, Clough, G.F., Torrens Christopher, Mann, Giovanni E.; id_orcid, Hanson Mark A., Mann Giovanni E., Kimberley D Bruce, Cagampang Felino R. A., Christopher Torrens (114420), Mann, G.E., Ethirajan Priya, Richard C M Siow, Geraldine F. Clough (114433), Byrne Christopher D., Christopher D. Byrne (114429), Siow, Richard C. M.; id_orcid, Felino R. A. Cagampang (114423), Ethirajan, Priya, Cagampang, Felino R. A., Mark A. Hanson (114427), Bruce, K.D., Byrne, Christopher D., Richard C. M. Siow (114425), Giovanni E. Mann (114431), Priya Ethirajan, Mark A Hanson, Kimberley D. Bruce (114422), Bruce Kimberley D., Siow Richard C. M., Christopher D Byrne, Ethirajan, P., Priya Ethirajan (114421), Clough Geraldine F., Torrens, Christopher, Felino R A Cagampang, Giovanni E Mann, Hanson, Mark A., Christopher Torrens, Bruce, Kimberley D., Clough, Geraldine F., Siow, R.C., Cagampang, F.R.   +41 more
core   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

A Logarithmically Completely Monotonic Function Involving the Gamma Function

, 2008
In this paper ,we present some logarithmically completely monotonic functions .
An, Miao-Qing
core  

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Nanoindentation Stress Relaxation to Quantify Dislocation Velocity–Stress Exponent

Crystals
This work reports a new methodology using indentation stress relaxation to characterize the dislocation velocity–stress exponent. Through the indentation stress relaxation process, the dislocation structure builds up at the rate governed by dislocation ...
Tzu-Yi Chang, Gavin Vandenbroeder, David M. Frazer, Dewen Yushu, Stephanie Pitts, Tianyi Chen   +5 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Enhanced β relaxation induced by confinement in metallic glass film

Results in Physics
It is widely appreciated that the β relaxation peak in loss modulus curve, upon an oscillatory excitation, is generally merged with α relaxation. The consensus on physical origin of β relaxation dynamics is still absent due to its subtle feature. Here we
Yunrui Duan, Xiaoming Qiu, Xiaomin Wang
doaj   +1 more source

Approche variationnelle de la fonction rang : relaxation convexe, sous-différentiation généralisée, régularisation-approximation de Moreau

, 2013
Dans ce mémoire de these, nous étudions la fonction rang du point de vue variationnel. La raison pour laquelle nous nous intéressons à cette fonction est qu'elle apparaît comme une fonction objectif (ou comme fonction contrainte) dans divers problèmes d ...
Le, Hai Yen
core  

NMR and MD studies of the temperature-dependent dynamics of RNA YNMG-tetraloops

, 2008
In a combined NMR/MD study, the temperature-dependent changes in the conformation of two members of the RNA YNMG-tetraloop motif (cUUCGg and uCACGg) have been investigated at temperatures of 298, 317 and 325 K. The two members have considerable different
Stock, Gerhard, Wöhnert, Jens, Villa, Alessandra, Widjajakusuma, Elisabeth, Schwalbe, Harald (Prof. Dr.), Ferner, Jan, Duchardt-Ferner, Elke   +6 more
core   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source