Results 11 to 20 of about 2,481,809 (253)

Acoustic diagnosis of driving belt physical condition in enclosures [PDF]

open access: yes, 2008
Timing belt transmission is a key subsystem of international combustion engines. Faults in such belt systems lead to power loss, increased emissions and, in case of failure, may even cause severe damage to the whole engine.
Gu, Fengshou   +3 more
core   +4 more sources

From transmission error measurement to Pulley-Belt slip determination in serpentine belt drives : influence of tensioner and belt characteristics [PDF]

open access: yes, 2009
Serpentine belt drives are often used in front end accessory drive of automotive engine. The accessories resistant torques are getting higher within new technological innovations as stater-alternator, and belt transmissions are always asked for higher ...
Dufour, Regis   +3 more
core   +1 more source

Electro-Mechanical Safety Testing of Portable ECG Devices for Home Healthcare Usage [PDF]

open access: yesHealthcare Informatics Research, 2010
ObjectivesThis paper suggests the experimental guidelines to evaluate the electro-mechanical safety of belt type equipment. The electro-mechanical safety was determined by using the International Electrotechnical Commission guidelines, which are widely ...
Ju Hyun Kim   +5 more
doaj   +1 more source

Belt separation system under slat in fattening pig housing: Effect of belt type and extraction frequency [PDF]

open access: yes, 2010
The efficiency of manure separation by a conveyor belt under a partially slatted floor for fattening pigs was determined for two types of belts, a flat belt with an incline of up to 6° transversely and a concave belt with an incline of up to 1 ...
Ovejero Rubio, Ismael   +5 more
core   +1 more source

Exploring alternative solvents to n-hexane for green extraction of lipid from camellia oil cakes

open access: yesFood Chemistry: X
Camellia oleifera Abel. is an important woody oilseed tree to help increase the self-sufficiency rate. In this study, lipid extraction focuses more on the solvent extraction of Camellia seed oil (CO) cakes rather than conventional cold pressing, where ...
Yingyi Lin, Yong Wang, Ying Li
doaj   +1 more source

Hysteretic behavior of a belt tensioner: modeling and experimental investigation [PDF]

open access: yes, 2005
In this paper we describe the modeling of the hysteretic behavior of belt tensioners. An initial experimental device is composed only of the tensioner by using forcing frequencies, preloads and deflection amplitudes.
Dufour, Regis   +2 more
core   +1 more source

Ultrasound-assisted solvent-free extraction of rosemary absolute oil: A green paradigm for high-efficacy natural antioxidant in frying oil stabilization

open access: yesUltrasonics Sonochemistry
This study developed a green extraction paradigm for rosemary absolute oil (RAO) as a sustainable natural antioxidant to inhibit lipid oxidation in frying oils.
Qiuping Chen   +4 more
doaj   +1 more source

An Evaluation of Factors Influencing the Use of Child Car Safety Seats and Safety Belts By Families Presenting to the Pediatric Emergency Department

open access: yesJournal of Pediatric Emergency and Intensive Care Medicine, 2018
Introduction: In-car safety precautions are the most important means of protecting children against traffic accident-related death and injury. The purpose of this study was to perform an evaluation of the use of child car seats and safety belts by ...
İbrahim Hakan Bucak   +4 more
doaj   +1 more source

USE OF SAFETY BELT AMONG ARMY PERSONNEL

open access: yesPakistan Armed Forces Medical Journal, 2015
Objective: To assess the knowledge, attitude and practice of safety belt use and the reasons for its non use among army personnel. Study Design: A cross-sectional descriptive study.
Khawar Kamal   +2 more
doaj   +2 more sources

Garcinone C Suppresses Cancer Stem Cells and Induces Apoptosis in Triple‐Negative Breast Cancer Through Canonical Wnt Signaling

open access: yesFood Frontiers
Natural phytochemicals derived from dietary sources have demonstrated promising anticancer potential with favorable safety profiles. Among them, Garcinone C (Gar.
Danhong Zheng   +4 more
doaj   +1 more source

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