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essai d'usure

wear test

industrie mécanique / métallurgie et sidérurgie - lexique.mecaniqueindustrielle.com acta.es

De cette façon, un essai d'usure par frottement alternatif, un essai d'usure à téton sur disque, et un essai d'usure de bloc sur bague peuvent être exécutés au moyen d'un seul et même appareil d'essai.

Thus, a reciprocating-friction-wear test, a pin-on-disk wear test, and a block-on-ring wear test may be performed using a single tester.

industrie mécanique - wipo.int

L'invention concerne un procédé d'essai d'usure intérieur, qui consiste à caractériser un véhicule et une série d'essai d'usure et à combiner les données caractérisées pour la création de données d'entrée pour une machine d'essai d'usure intérieur.

a method for indoor wear testing tires includes the steps of characterizing a vehicle and a wear test course and combining the characterized data to create input data for an indoor wear test machine.

industrie mécanique - wipo.int

Les données d'entrée permettent à une machine d'essai d'usure intérieur de simuler avec précision une série d'essai d'usure pour le véhicule caractérisé.

The input data allows the indoor wear test machine to accurately simulate an outdoor wear test course for the characterized vehicle.

industrie mécanique - wipo.int

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Investigation of mechanical properties of aluminium based metal matrix composites reinforced with sic & al2o3... The various mechanical tests likedtensile strength test, hardness test, wear test and Impact strength performed on the samples obtained by stirdcasting technique for comparison purpose....

industrie mécanique / commercialisation - core.ac.uk - PDF: doaj.org

Tribological properties of flame sprayed hexagonal boron nitride/polyetheretherketone coatings... Tribological properties, namely specific wear rate and friction coefficient, at room temperature, 100 o C and 200 o C were performed using Ball-on-Disc sliding wear test....

PDF: www.scientific.net

essai d'usure

attrition test

technologie et réglementation technique - iate.europa.eu

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Attrition resistant iron-based catalysts for f-t sbcrs... The research employed, among other measurements, attrition testing and F-T synthesis at high pressure....

général - core.ac.uk - PDF: digital.library.unt.edu

Wear of sharp aggregates in a rotating drum... In order to adjust the model to this particular case, the Micro-Deval Attrition test is used....

PDF: doaj.org

Quantifying degradation of railway ballast using numerical simulations of micro-deval test and in-situ conditions ... A comparison between discrete element method (DEM) simulations of Micro-Deval attrition test and of the passage of trains over a sleeper is performed in order to both detect the different loading and wearing mechanisms involved and quantify the amount of...

Particle attrition mechanisms, their characterisation, and application to horizontal lean phase pneumatic conveying systems: a review...method.To summarise some of the findings of this review: the requirement of standardised test equipment is recognised in order to compare the wide variety of particulate materials under comparable loading conditions; stronger correlation between the results obtained from different particle attrition test methods is required; and finally, seldom are the manufacturing conditions (where applicable) linked to the particulate attrition behaviour

PDF: gala.gre.ac.uk

abrasion test

transport terrestre / industrie - iate.europa.eu

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Wear of composites by abrasives of varying hardnessThe relationship between the wear of three composite resins and the hardness of the abrasive was studied by a two-body abrasion test....

général - core.ac.uk - PDF: hdl.handle.net

4. title and subtitle micro-deval coarse aggregate test evaluation... ODOT currently uses the Los Angeles abrasion test as one of the tests to establish aggregate quality....

PDF: ntl.bts.gov

The study on the slurry wear behavior of rubber vulcanizates... The Akron abrasion test was used for comparison with SWT....

PDF: ocean.kisti.re.kr

Study on turbine blade abrasion mechanism and abrasion resistance performance testing machinerotating-jet mode abrasion testing machine Abstract: This paper studied the flow indicators affecting abrasion through turbine component surface, analyzed the indicator data of major rivers, which...

PDF: www.scientific.net

Revisiting gouging abrasion test for jaw crushers>Abstract The use of a gouging abrasion test to evaluate the wear of jaw crushers is revised in terms of its procedures, considering the effects of the most significant variables, such as the minimum amount...

PDF: figshare.com

Publications scientifiques

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Plasma plume characterization of the hermes during a 1722-hr wear test campaignA 1722-hr wear test campaign of NASA's 12.5-kW...

général - core.ac.uk - PDF: hdl.handle.net

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Plasma plume characterization of the hermes during a 1722-hr wear test campaignA 1722-hour wear test campaign of NASAs 12.5...

général - core.ac.uk - PDF: hdl.handle.net

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Study of biaxial rotational oscillating sphere-block wear test... Based on the motion characteristics of mechanical oscillating parts, a wear test machine is developed with single drive biaxial rotational oscillating, which can effectively simulate multiaxial rotational oscillation of mechanical oscillating parts...

général - core.ac.uk - PDF: www.scientific.net