Results 21 to 30 of about 237 (205)
Extreme rainfall events and cooling of sea turtle clutches: Implications in the face of climate warming [PDF]
Ecology and Evolution, 2020 AbstractUnderstanding how climate change impacts species and ecosystems is integral to conservation. When studying impacts of climate change, warming temperatures are a research focus, with much less attention given to extreme weather events and their impacts.
Jacques‐Olivier Laloë +6 more
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Effect of Sliding Speed on the Thermal Fields and Frictional Behaviors of Asbestos-Free Frictional Materials used for Dry Clutch System [PDF]
, 2020 Friction materials are utilized in systems that require explicit contact interaction between at least two components. The requirement for successful frictions materials is incredible to such an extent that the market for friction devices is about seven ...
Abdullah, Oday Ibraheem +7 more
core +1 more source
Mild-HEVs and Launch Management to Relieve Dry Clutch from Thermal Damage [PDF]
, 2018 Repeated engagements in dry clutch systems could result in strong interface temperature increase. In dry clutch based transmissions like AMTs and DCTs the overheating leads to poor control of gearshift quality due to unpredictable and fast change of ...
Mario Pisaturo, Adolfo Senatore
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MODELLING THE CUSHION SPRING CHARACTERISTIC TO ENHANCE THE AUTOMATED DRY-CLUTCH PERFORMANCE: THE TEMPERATURE EFFECT [PDF]
, 2012 The cushion spring plays an important role in an automotive dry-clutch system. It strongly influences the clutch torque transmission from the engine to the driveline through its non-linear load–deflection curve. Therefore, knowledge of the cushion spring
SENATORE, ADOLFO +2 more
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IOP Conference Series: Materials Science and Engineering, 2020 Abstract This paper aims to study experimentally the suitability of natural fiber based composite as a facing material in single plate dry friction clutch in automobiles by comparing their mechanical properties. The clutch which is an important component of automobile has advanced technologically over the period of time. At the same time,
G Sundarapandian, K Arunachalam
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Wear Based Lifetime Estimation of a Clutch Facing using Coupled Field Analysis
International Journal of Automotive and Mechanical Engineering, 2021 Repetitive use of the clutch, over a period of time, causes the friction material at the contact surfaces (clutch facing and flywheel/pressure plate) to wear, thus deteriorating its performance and usable life. The working life of a rigid clutch is the limiting factor when it comes to extracting maximum performance from a dual mass flywheel system ...
A. Kulkarni, R. Mahale, C. Kannan
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Shape optimization of clutch cushion disc using differential evolution method [PDF]
, 2016 Bu çalışma, 13-19, Kasım 2015 tarihlerinde Houston[Amerika Birleşik Devletleri]’ da düzenlenen ASME International Mechanical Engineering Congress and Exposition (IMECE2015) Kongresi‘nde bildiri olarak sunulmuştur.The clutch is an element which makes a ...
Çakmak, Tanyel +2 more
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Face dog clutch engagement at low mismatch speed
Periodica Polytechnica Transportation Engineering, 2010 Face dog clutches regain popularity in heavy duty AMT´s. Though the reduction of the speed difference between the dogs is the key to a smooth gear shift, the excellent engaging capability is experienced to degrade at low mismatch speed and the outcome of the engagement process becomes uncertain.
Gergely Bóka +3 more
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Simulation of engagement control in automotive dry-clutch and temperature field analysis through finite element model [PDF]
, 2016 The tribological contact under sliding condition in the clutch facing surfaces during the engagement manoeuvre is strongly affected by heat transfer occurring in the system.
SENATORE, ADOLFO, PISATURO, MARIO
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Scoring Control of Asbestos-Free Glass-Fiber Clutch Facing.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1993 Recent manual transmissions are equipped with asbestos-free clutch facing. The authors have been developing organic-type facing materials for the past 10 years. Rubber with glass-fiber composite material has the features of long life, high-temperature durability, and mild friction characteristics in low-speed sliding contact, but is aggressive to the ...
Takagi, Teiji +2 more
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