Results 31 to 40 of about 490,273 (356)

Indian natural rubber price forecast–An Autoregressive Integrated Moving Average (ARIMA) approach

open access: yesThe Indian Journal of Agricultural Sciences, 2022
The objective of this study was to forecast the price of natural rubber in India during April 2019 to March 2020 by employing autoregressive integrated moving average (ARIMA).
SHYJU MATHEW, RAMASAMY MURUGESAN
doaj   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia   +2 more
wiley   +1 more source

"Effects of load, speed and slip angle on wear behaviors of natural rubber composites"

open access: yesHecheng xiangjiao gongye, 2023
The effects of load, speed and slip angle on the abrasion and surface temperature of natural rubber composites were investigated using LAT 100 laboratory abrasion tester, and the relationships between energy loss and abrasion, side force and wear surface
HAO Zhen-Yuana, LI Wan-Huaa, WU You-Pinga,b
doaj   +1 more source

Natural rubber: leather composites [PDF]

open access: yesPolímeros, 2005
Leather is a fibrous protein consisting of collagen in a three dimensionally crosslinked network. Chrome tanning of leather improves the appearance of leather but at the same time emits both solid and liquid chrome leather wastes. Scrap rubber recycling using untreated and neutralized leather fibrous particles in natural rubber has been studied ...
Ravichandran, K., Natchimuthu, N.
openaire   +5 more sources

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

open access: yesAdvanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram   +2 more
wiley   +1 more source

Reinforcement of natural rubber by precipitated silica: the influence of processing temperature [PDF]

open access: yes, 2012
The thermal history and in particular the mixing dump temperature is a parameter of paramount importance in mixing rubber and silica with a silane coupling agent in order to achieve proper silanization of silica and to avoid premature scorch reactions ...
Dierkes, W.K.   +2 more
core   +6 more sources

Impregnation of Natural Rubber into Rubber Wood: A Green Wood Composite

open access: yesBioResources, 2014
A green wood composite material was developed from the two environmentally friendly substrates natural rubber (cis-1,4-polyisoprene) and rubber wood (Hevea brasiliensis).
Wassa Ruayruay, Sureurg Khongtong
doaj   +1 more source

Microbial population dynamics in rubber coagula from Hevea brasiliensis [PDF]

open access: yes, 2013
Natural rubber produced from the tree Hevea brasiliensis is a material of first importance for the tyre industry and for many other sectors such as the vibration isolation and the general rubber good industries. To produce TSR10 or 20 block rubber, trees
Bonfils, Frédéric   +8 more
core  

Programmable Reconfiguration of Hybrid 4D Chiral Metamaterials via Mechanical and Thermal Stimuli

open access: yesAdvanced Engineering Materials, EarlyView.
A class of hybrid chiral mechanical metamaterials is designed to achieve programmable reconfiguration through soft networks, hinges, and bilayer joints integrated with rigid units. Responsive to mechanical and thermal stimuli, these structures exhibit large volume changes, tunable deformation pathways, and both positive and negative thermal expansion ...
Yunyao Jiang, Siyao Liu, Yaning Li
wiley   +1 more source

Experimental study on the effect of graphene on the thermal conductivity of natural rubber latex [PDF]

open access: yesE3S Web of Conferences, 2020
Graphene is a new type of carbon material with excellent performance. It not only has good electrical, mechanical and thermal properties, but also can be used as a filler of natural latex materials to optimize the thermal conductivity of natural latex ...
Li Lin   +3 more
doaj   +1 more source

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