Results 41 to 50 of about 2,902,029 (202)

Effects of Some Properties of Drive Tires Used in Horticultural Tractors on Tractive Performance

open access: yesJournal of Agricultural Sciences, 2017
Many studies on tractive performance of tractor tires have been carried out to solve soil-wheel interaction problems in the last decades. The purpose of this study is to experimentally determine effects on tractive performance of radial and bias-ply ...
Kazım Çarman, Şerafettin Ekinci
doaj  

Is lower tourniquet pressure during total knee arthroplasty effective? A prospective randomized controlled trial

open access: yesBMC Musculoskeletal Disorders, 2019
Background Higher tourniquet pressures may be associated with an increased risk of complications. We aimed to determine (1) whether a lower tourniquet pressure [systolic blood pressure (SBP) + 120 mmHg] is as effective as conventional tourniquet pressure
Tae Kyun Kim   +4 more
doaj   +1 more source

Intracycle power and ventilation mode as potential contributors to ventilator-induced lung injury

open access: yesIntensive Care Medicine Experimental, 2021
Background High rates of inflation energy delivery coupled with transpulmonary tidal pressures of sufficient magnitude may augment the risk of damage to vulnerable, stress-focused units within a mechanically heterogeneous lung. Apart from flow amplitude,
John J. Marini   +5 more
doaj   +1 more source

THE PRESSURES EXERTED ON THE TRACHEA BY ENDOTRACHEAL INFLATABLE CUFFS

open access: yesBritish Journal of Anaesthesia, 1970
SUMMARY The pressures exerted on the tracheal wall by cuffed endotracheal tubes were measured in patients on intermittent positive pressure ventilation. It was found that these pressures can easily be made excessive and sufficient to encourage tracheal necrosis.
G T, Knowlson, H F, Bassett
openaire   +2 more sources

The Effect of Load and Inflation Pressure of a Stiff-Carcass Tyre on selected Soil Compaction Related Factors

open access: yesJournal of Agricultural Machinery, 2013
Soil compaction can occur as a result of a number of factors. One of the most important factors is soil response to pressures imposed by wheels and soil engaging tools.
A Sharifi Malvajerdi   +2 more
doaj   +1 more source

Effects of tractor bias-ply tyre inflation pressure on stress distribution in silty loam soil

open access: yesSoil and Water Research, 2016
The aim of this paper was to quantify vertical stress distribution in silty loam soil by applying three combinations of tyre inflation pressures of front and rear wheels of a four-wheel drive tractor weighing 3560 kg.
Dubravko FILIPOVIC   +5 more
doaj   +1 more source

Pressure Control Method for Urban Rail Transit Brake Control Devices

open access: yesChengshi guidao jiaotong yanjiu
Objective As the core function of urban rail transit brake control devices, the structural principle design of pressure control is crucial for the brake control system.
ZHAO Qinggang   +4 more
doaj   +1 more source

Optimal Stent Expansion by Stent Balloon Multiple Inflation at Nominal Pressure in Resistant Lesions: A New Technique [PDF]

open access: yesJournal of Cardio-Thoracic Medicine, 2015
Introduction: This study aimed to evaluate the effects of four-time inflation of the stent balloon at nominal pressure on optimal stent expansion in resistant lesions.
Amir Hossein Khosh Nasab   +3 more
doaj  

Determinants of Turkish Inflation [PDF]

open access: yes
The main purpose in this paper is to investigate the determinants of inflationary process in Turkish economy. For this purpose, based on some potential causes of inflation, an empirical model is contructed upon emphasizing the roles of various factors on
Cem Saatcioglu, Levent Korap
core  

Inflation and inflation uncertainty in the United Kingdom: Evidence from GARCH modelling [PDF]

open access: yes, 2000
This paper examines the relationship between inflation-uncertainty and the impact of inflation targeting using British data over the period 1972-2002.
Kontonikas, A
core   +3 more sources

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