Results 1 to 10 of about 494 (58)

Investigation of Usage of Milled Pine Cone in Brake Pads

open access: yesInternational Journal of Automotive Science and Technology, 2020
Automotive brake pads are polymer composites containing polymer matrix and various fibers and obtained by mixing and pressing different powder materials. Each material added to the content has one or more tasks.
Banu Sugözü, İ̇lker Sugözü
doaj   +1 more source

Density functional theory calculations of pinus brutia derivatives and its response to light in a Au/n‐Si device [PDF]

open access: yes, 2021
In this study, the performance of an organic dye obtained from the bark of the red pine (Pinus brutia) tree growing in Muğla/Turkey as an interface layer in the Au/n‐Si Schottky diode (SD) structure was evaluated.
Aydogan S.   +3 more
core   +1 more source

Classification of the Mediterranean lowland to submontane pine forest vegetation [PDF]

open access: yes, 2021
Vegetation SurveyAim: Vegetation types of Mediterranean thermophilous pine forests dominated by Pinus brutia, Pinus halepensis, Pinus pinaster and Pinus pinea were studied in various areas.
Acosta, Alicia T.R.   +21 more
core   +1 more source

Ecophysiology of seedlings of three Mediterranean pine species in contrasting light regimes [PDF]

open access: yes, 2003
Seasonal dynamics of net photosynthesis (Anet) in 2-year-old seedlings of Pinus brutia Ten., Pinus pinea L. and Pinus pinaster Ait. were investigated.
Awada, Tala   +3 more
core   +5 more sources

Modeli rasta prirodnih sastojina kalabrijskog bora u središnjem mediteranskom području Turske [PDF]

open access: yes, 2023
Stand growth models are needed for a variety of forestry practices, primarily management plans and silvicultural studies. The goal of this study was to create stand-level models for natural, pure even-aged stands of Calabrian pine in the central ...
Kahriman, Aydn   +3 more
core   +2 more sources

ANALYSE ECOPHYSIOLOGIQUE DES COMPORTEMENTS DE TRANSPIRATION DE TROIS ESPECES PORESTIERS (Pinus brutia Ten., Pinus nigra Arn. ssp. pallasiana Lamb. Holmboe, Pinus pinea L.)

open access: yesForestist, 1994
Dans cette recherche, on a ete Ğtudie les comportements hydriques de trois especes mediterraneennes de Pins (Pinus brutia Ten., Pinus nigra arn. ssp. pallasiana Lamb. Holmboe, Pinus pinea L.) en phase de dessiccation.
Hüseyin DİRİK
doaj   +1 more source

Chemical constituents of the pine extracts and their activities: A review [PDF]

open access: yes, 2020
Pines are very important economically. There is a diverse set of studies related to chemical composition of Pine extracts and their activities. This review discusses the different compounds of 4 species of pine; Pinus halepensis, Pinus pinaster, Pinus ...
M, Romdhanea, M., Ayaria
core   +2 more sources

Investigation of the Effect on Tribological Properties of the use of Pinus Brutia Cone as a Binder in Brake Pads

open access: yesEuropean Mechanical Science, 2018
Phenolic resin is invariablyused as binder material for friction composites. But alternative materials areconsidered alternatively to phenolic resin due to negativities such as poorshelf life, harmful volatiles during processing, the need for addition ...
Kürşat Kahya, İlker Sugözü
doaj   +1 more source

Les foréts méditerranéennes problemes posés par leur signification historique, écologique et leur conservation [PDF]

open access: yes, 1990
Les forets méditerranéennes représentent un milieu naturel fragile et profondément perturbé par l'action de l'homme.Du point de vue historique, il est utile d'estimer dans la mesure du possible, la regression qu'elles ont subie depuis le début du ...
Barbero, Marcel, Quézel, Pierre
core   +4 more sources

What is a tree in the mediterranean basin hotspot? A critical analysis [PDF]

open access: yes, 2019
Background: Tree species represent 20% of the vascular plant species worldwide and they play a crucial role in the global functioning of the biosphere. The Mediterranean Basin is one of the 36 world biodiversity hotspots, and it is estimated that forests
Arroyo Marín, Juan   +7 more
core   +1 more source

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