Results 71 to 80 of about 490,704 (306)

Microwave pre-heating of natural rubber using a rectangular wave guide (MODE: TE10) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
This paper presents an application of microwave radiation for pre-heating of natural rubbercompounding with various sulphur contents. The natural rubber-compounding was pre-heated by microwave radiation using a rectangular wave guide system (MODE: TE10 ...
Doo-ngam, N.   +2 more
doaj  

Research and development on the smallholder rubber sector in Cameroon and Ghana [PDF]

open access: yes, 2005
Since 1999, Cameroon and Ghana have been conducting research to improve the production conditions and income of small and medium-sized rubber plantations. This paper provides a brief description of the work undertaken, focusing on the methodology adopted
Chambon, Bénédicte   +2 more
core  

Natural Rubber Modification For Upper Layer Of Rubberized Asphalt Paving Block AS Shock Absorber [PDF]

open access: yes, 2017
The research of rubber compounding modification for upper layer of rubberized asphalt paving block as shock absorber using natural rubber, styrene butadiene rubber (SBR) as synthetic rubber, fly ash as filler and also vegetable oil as plasticizer has ...
Nasruddin, N. (Nasruddin)
core   +1 more source

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

open access: yesAdvanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou   +5 more
wiley   +1 more source

Parameters for the analysis of natural rubber drying [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
The purpose of this research was to study and develop a mathematical model of essential parameters affecting drying process in terms of equilibrium moisture content (EMC), apparent density, percentage ofvoid fraction, specific heat capacity and effective
Sangwichien, C.   +3 more
doaj  

Nature of Stark Rubber

open access: yesRubber Chemistry and Technology, 1955
Abstract The melting behavior and x-ray diffraction patterns of four different samples of stark rubber have been investigated. The melting temperatures, 39° to 45.5° C, are substantially higher than that observed for natural rubber crystallized by cooling.
Donald E. Roberts, Leo Mandelkern
openaire   +1 more source

Friction characteristics of three 30 by 11.5-14.5, type 8, aircraft tires with various tread groove patterns and rubber compounds [PDF]

open access: yes
A test program was conducted to evaluate friction performance and wear characteristics on wet runways of three 30 x 11.5-14.5, type, aircraft tires having two different tread patterns and natural rubber contents.
Mccarty, J. L., Yager, T. J.
core   +1 more source

Temperature dependence of elastocaloric effect in natural rubber

open access: yes, 2016
The temperature dependence of the elastocaloric (eC) effect in natural rubber (NR) is studied adiabatically and isothermally. A broad temperature span for eC effect from 0 oC to 49 oC is observed.
Guyomar, Daniel   +2 more
core   +3 more sources

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

open access: yesAdvanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang   +8 more
wiley   +1 more source

Effect of Liquid Natural Rubber Addition to the Mechanical Properties of Elastomeric Thermoplastic / Polyethylene Polyblend [PDF]

open access: yes, 2012
Addition of liquid natural rubber (LNR) to elastomeric thermoplastic (ETP)/polyethylene (PE) polyblend has been done. The aim of this research is to study the effect of LNR addition to the ETP /PE polyblend using blending process.
Deswita, D. (Deswita)   +3 more
core  

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