Results 91 to 100 of about 272,202 (307)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Vibration-induced Dynamic Response Analysis of Adjacent Single Pile in Subway Shield Tunneling

Chengshi guidao jiaotong yanjiu
ObjectiveSubway shield tunneling operations in hard rock strata are highly prone to inducing vibration in ground surface and adjacent pile foundations.
Zhaohui WANG, Guangzi ZHAO, Xi ZHANG, Yuejun QI, Rui WANG, You WANG   +5 more
doaj   +1 more source

Common-mode ground vibrations

, 2020
The supplementary contains figures from Fig. S1 to Fig. S19.
openaire   +1 more source

3D Projection Sideband Cooling

, 2012
We demonstrate 3D microwave projection sideband cooling of trapped, neutral atoms. The technique employs state-dependent potentials that enable microwave photons to drive vibration-number reducing transitions.
Corcovilos, Theodore A., Li, Xiao, Wang, Yang, Weiss, David S.   +3 more
core   +1 more source

Dissociation dynamics of transient anion formed via electron attachment to sulfur dioxide [PDF]

, 2017
We report the molecular dynamics of dissociative electron attachment to sulfur dioxide (SO2) by measuring the momentum distribution of fragment anions using the velocity slice imaging technique in the electron energy range of 2–10 eV.
Gope, K., Krishnakumar, E., Mason, N. J., Prabhudesai, V. S.   +3 more
core   +2 more sources

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Design and implementation of robust decentralized control laws for the ACES structure at Marshall Space Flight Center [PDF]

Many large space system concepts will require active vibration control to satisfy critical performance requirements such as line-of-sight accuracy. In order for these concepts to become operational it is imperative that the benefits of active vibration ...
Collins, Emmanuel G., Jr., Hyland, David C., Phillips, Douglas J.   +2 more
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Comparative analysis of methods for predicting train-induced vibrations

Journal of Low Frequency Noise, Vibration and Active Control
Railway systems cause more severe vibration pollution than road systems, and the vibration pollution caused by railway systems has been increasing annually over the past two decades. Despite this, there is limited investigation into the accuracy of train-
Wei-Lun Hsu, Wei-Bin Chen, Meng-Ting Hsieh   +2 more
doaj   +1 more source

A Method for Dynamic Characterization and Response Prediction Using Ground Vibration Test(GVT)Data for Unknown Structures. [PDF]

, 2007
The Objective Of This Proposed Work Is To Develop A Reliable Method For Dynamic Characterization And Prediction Of Dynamic Response Of Structures Of Known/Unknown Configurations, By Processing The Free Vibration Data Generated Experimentally From The ...
Alok Burgul , P, Krishna , Saraswathi, Prakash Shashi , B M, Shivaprasad, MV, Somenath , Mukharjee, Viswanath, S   +5 more
core