Results 31 to 40 of about 2,902,029 (202)

Evaluation of the Changes in Dimensions of the Footprint of Agricultural Tires under Various Exploitation Conditions

Applied Sciences
This paper presents an innovative method to determine the impact of agricultural wheels on soil. The experiment was conducted under controlled conditions, and the parameters of the tire footprints on the soil were analyzed. The tested parameters were the
Agata Małecka, Marek Brennensthul, Weronika Ptak, Jarosław Czarnecki, Krzysztof Lejman   +4 more
doaj   +1 more source

Indoor Measurement of Contact Stress Distributions for a Slick Tyre at Low Speed

Sensors
The paper presents results of experimental research on tyre–road contact stress distributions, measured indoors for a motorsport slick tyre. The triaxial contact stress distributions have been measured using the complex transducer containing a ...
Gabriel Anghelache, Raluca Moisescu
doaj   +1 more source

Manual Ventilation and Sustained Lung Inflation in an Experimental Model: Influence of Equipment Type and Operator's Training. [PDF]

PLoS ONE, 2016
AIM:To compare the influence of devices for manual ventilation and individual experience on the applied respiratory mechanics and sustained lung inflation.
Cristiane do Prado, Ruth Guinsburg, Maria Fernanda Branco de Almeida, Renata Suman Mascaretti, Luciana Assis Vale, Luciana Branco Haddad, Celso Moura Rebello   +6 more
doaj   +1 more source

Inflation persistence in Central and Eastern European countries. Bruegel Working Paper 2013/04, 22 July 2013 [PDF]

, 2013
This paper studies inflation persistence with time-varying coefficient autoregressions for twelve central European countries,in comparison with the United States and the euro area.
Darvas, Zsolt, Varga, Balázs
core  

Proof of Concept: Measuring Aortic Annulus Resistance by Means of Pressure-Volume Curves During Balloon Inflation to Guide Transcatheter Aortic Valve Implantation

Frontiers in Cardiovascular Medicine, 2021
This study assessed the basic working principle to measure aortic annulus resistance during balloon inflation for transcatheter aortic valve implantation (TAVI), by acquisition of pressure-volume curve for a guided semi-automatic implantation.
Timothée Noterdaeme, Jonas Gesenhues, Felix Vogt, Steffen Massberg, Nikolaus Marx   +4 more
doaj   +1 more source

Reactive rise in blood pressure upon cuff inflation: cuff inflation at the arm causes a greater rise in pressure than at the wrist in hypertensive patients.

, 2007
OBJECTIVE: Cuff inflation at the arm is known to cause an instantaneous rise in blood pressure, which might be due to the discomfort of the procedure and might interfere with the precision of the blood pressure measurement. In this study, we compared the
Charmoy, A., Cachat, F., Waeber, B., Würzner, G., Burnier, M., Ruffieux, C., Hasler, C., Waeber B, Würzner G, Hasler C, Burnier M, Ruffieux C, Charmoy A, Cachat F   +13 more
core   +1 more source

The Effects of Global Supply Chain Pressure on Sentiment, Expectation, and Uncertainty: A VAR Approach

The Anáhuac Journal
This paper studies the relationship of global supply chain pressure with consumer sentiment, inflation expectation, and monetary policy uncertainty in the United States.
Héctor Romero-Ramírez
doaj   +1 more source

Intraaortic Balloon Pump Counterpulsation and Cerebral Autoregulation: an observational study

BMC Anesthesiology, 2010
Background The use of Intra-aortic counterpulsation is a well established supportive therapy for patients in cardiac failure or after cardiac surgery.
Boots Rob, Barnett Adrian G, Timms Daniel, Dunster Kimble, Geng Shureng, Bellapart Judith, Fraser John F   +6 more
doaj   +1 more source

The Effect of Inflatable Pressure on the Strain Deformation of Flexible Wing Skin Film

Applied Sciences
Flexible inflatable film wings have many functional advantages that traditional fixed rigid wings do not possess, such as foldability, small size, light weight, convenient storage, transportation, and so on.
Longbin Liu, Mengyang Fan, Xingfu Cui
doaj   +1 more source

Numerical Simulation of Grounding Characteristics and Temperature Field of Mine Tires under Multiple Working Conditions

Advances in Polymer Technology, 2022
Mine tires are an essential and expensive component of heavy mining machinery. This study explored the grounding characteristics and temperature field distribution of mining tires during driving as well as the relationships between the maximum ...
Jinquan Guo, Peng Ding, Jianhong Gao, Zhenhua Huang, Qiyan Guo, Xiaoxiang Yang   +5 more
doaj   +1 more source