Results 21 to 30 of about 548,338 (294)

Nanoindentation as a method to interrogate the mechanical properties of polymer coatings [PDF]

open access: yes, 2011
PhDPolymer coatings are widely used in many industrial applications such as coatings on car bodies and refrigerators, and as varnishes on floor coverings and wood.
Ekers, Tanya Wilhelmina
core   +4 more sources

Effects of Silane Treatment on Physical and Mechanical Properties of Particleboards Prepared with Urea Formaldehyde

open access: yesDrvna Industrija, 2022
In this study, the effect of silane on particleboard physical and mechanical properties was investigated. Silane was mixed in particleboards with two different methods.
Saadettin Murat Onat, Orhan Kelleci
doaj   +1 more source

Effect of nanoclay on the properties of medium density fiberboard (MDF) [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2011
The effect of using nanoclay on MDF properties was investigated. Sodium montmorolonit (NA+MMT) was used in three levels of 0, 3 and 6 percent based on dry weight of two resins of urea formaldehyde (UF) and Methylene diphenyl diisocyanate (MDI).
Sayed mohammad javad Mosavi hosseini   +2 more
doaj   +1 more source

Microstructure and Mechanical Properties of a High-Mn TWIP Steel Subjected to Cold Rolling and Annealing

open access: yesMetals, 2017
The structure–property relationship was studied in an Fe-18Mn-0.6C-1.5Al steel subjected to cold rolling to various total reductions from 20% to 80% and subsequent annealing for 30 min at temperatures of 673 to 973 K.
Alexander Kalinenko   +4 more
doaj   +1 more source

UTILIZATION OF GRAPE PRUNINGS RESIDUES IN PRODUCTION OF PARTICLEBOARD [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2004
The purpose of this study was to examine the utilization of grape lignocellulosic pruning as a raw material in particleboard manufacturing. Experimental boards were produced with using grape wood particles, resin content (UF resin) at 10 and 12% and ...
Abolfazl Kargarfard, Amir Nourbakhsh
doaj   +1 more source

Physical and mechanical properties of anaerobic sealants [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents the main causes of wear on the seats of rolling bearings during operation, which are fretting corrosion and turning of the inner and outer rings of bearings.
Toirov I. J., Batirov Z. L., Razzakov T.
doaj   +1 more source

VARIATION IN PHYSICAL AND MECHANICAL PROPERTIES OF OAK (QUEREUS EASTANEAEFOLIA C.A. MEY) IN SANGDEH REGION OF CASPIAN FORESTS [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2002
In this investigation physical and mechanical properties of oak (Quercus castaneaefolia C.A. Mey) in Sangdeh region of Caspian Forests were measured according to the ASTM Standard D-143-83 for small samples.
Abdolrahman Hosseinzadeh   +1 more
doaj   +1 more source

Characterisation of the transverse thermoelastic properties of natural fibres used in composites [PDF]

open access: yes, 2010
To predict the properties of a composite, it is necessary to identify the properties of the constituent materials, especially those of the fibre. Mechanical properties of natural fibres (NF) are anisotropic and cannot be characterised in the same way as ...
Gentles, F.   +2 more
core   +3 more sources

Effect of nanosecond laser assisted surface modification on physical and mechanical properties of denture base materials. [PDF]

open access: yesSci Rep
Lasers are being used for modifying the surfaces of biomaterials to make them resistant to microbial adhesion. However, the effect of such surface modification on physical and mechanical properties has not been widely reported.
Saran R   +7 more
europepmc   +2 more sources

Effects of Knots on the Physical and Mechanical Properties of Wood

open access: yesForestist, 2008
In this paper, the effects of knots on physical and mechanical properties of wood systematically were summarized. In general, effects of knots on physical and mechanical properties of wood depend on three factors; deviation of wood fibers surrounding the
Nusret As   +2 more
doaj   +1 more source

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