Results 21 to 30 of about 10,703 (209)

Nurse‐led one stop hematuria clinic: Outcomes from 2,714 patients

BJUI Compass, 2021
Objectives Objective of this study is to report the results of nurse led hematuria clinic service outcome of 2,714 patients. Subjects and methods We conducted a retrospective, single center review of 2714 patients with visible and nonvisible hematuria ...
Anika Madaan, Teele Kuusk, Musaab Hamdoon, Angela Elliott, Dianne Pearce, Sanjeev Madaan   +5 more
doaj   +1 more source

Correlation Analysis of Noise, Vibration, and Harshness in a Vehicle Using Driving Data Based on Big Data Analysis Technique

Sensors, 2022
A new development process for the noise, vibration, and harshness (NVH) of a vehicle is presented using data analysis and machine learning with long-term NVH driving data. The process includes exploratory data analysis (EDA), variable importance analysis,
Daehun Song, Seongeun Hong, Jaejoon Seo, Kyounghoon Lee, Youngeun Song   +4 more
doaj   +1 more source

Realizing Highly-Available, Scalable, and Protocol-Independent vSDN Slicing With a Distributed Network Hypervisor System

IEEE Access, 2018
In this paper, we design and implement a distributed network virtualization hypervisor (NVH) system, namely, DPVisor, which can provide superior network programmability based on protocol-oblivious forwarding to realize highly-available, scalable, and ...
Huibai Huang, Bin Niu, Shaofei Tang, Shengru Li, Sicheng Zhao, Kai Han, Zuqing Zhu   +6 more
doaj   +1 more source

Experimental Determination of the Masking Threshold for Tonal Powertrain Noise in Electric Vehicles

Acoustics, 2023
Tonal powertrain noise can have a strong negative impact on vehicle sound quality. Therefore, an assessment of the perceptibility of tonal noise with respect to masking noise is essential for the vehicle development process.
Victor Abbink, David Landes, M. Ercan Altinsoy   +2 more
doaj   +1 more source

Investigation of Frictional Stick-Slick Effect in Disk Brake NVH

Journal of Mechanical Engineering, 2017
Paper describes the mechanism of vibration of a minimal automotive disc brake model which can lead to unwanted effects known as brake Noise Vibrations and Harshness (NVH).
Úradníček Juraj, Kraus Pavel, Musil Miloš, Bachratý Michal   +3 more
doaj   +1 more source

Correlation Effects and Non-Collinear Magnetism in the Doped Hubbard Model [PDF]

, 2015
The ground--state magnetic phase diagram is investigated for the two-- and three--dimensional $t$--$t'$ Hubbard model. We take into account commensurate ferro--, antiferromagnetic, and incommensurate (spiral) magnetic phases, as well as phase separation ...
Arzhnikov, A. K., Gilmutdinov, V. F., Igoshev, P. A., Irkhin, V. Yu., Timirgazin, M. A.   +4 more
core   +1 more source

Importance of Vehicle Body Elements and Rear Axle Elements for Describing Road Booming Noise

Vehicles, 2020
For investigating influences of vehicle components on the acoustic comfort at low frequencies, e.g., the booming noise behavior of a vehicle, building a whole car simulation model is useful.
Michael Herrmann, Rainer Jöst, Florian Kehl, Ali Özkan, Simon Pless, Frank Gauterin   +5 more
doaj   +1 more source

Recent progress in battery electric vehicle noise, vibration, and harshness

Science Progress, 2021
As battery electric vehicle (BEV) market share grows so must our understanding of the noise, vibration, and harshness (NVH) phenomenon found inside the BEVs which makes this technological revolution possible.
Xia Hua, Alan Thomas, Kurt Shultis
doaj   +1 more source

Production of oriented nitrogen-vacancy color centers in synthetic diamond

, 2011
The negatively charged nitrogen-vacancy (NV-) center in diamond is an attractive candidate for applications that range from magnetometry to quantum information processing. Here we show that only a fraction of the nitrogen (typically < 0.5 %) incorporated
Beausoleil, R. G., Cruddace, R. J., D’Haenens-Johansson, U. F. S., Edmonds, A. M., Fu, K.-M. C., Markham, M. L., Newton, Mark E., Santori, C., Twitchen, D. J.   +8 more
core   +1 more source

Influence of Tire Parameters on Contact Patch and Axle Force Generation against Short Obstacles Using DOE Approach

Vehicles
Understanding the behavior of tires on uneven and varied road surfaces poses a substantial challenge for vehicle ride engineers. To accurately predict road load forces on the axle, various numerical ride models must be utilized to incorporate a realistic
Vikas Birajdar, Seyed Jamaleddin Mostafavi Yazdi, Madhu Kandampadath, Mohammad Behroozi, Javad Baqersad   +4 more
doaj   +1 more source