Results 41 to 50 of about 1,043,510 (357)

Rubber elasticity [PDF]

open access: yesJournal of Chemical Education, 1981
Abstract Rubber elasticity may be operationally defined as very large deformability with essentially complete recoverability. In order for a material to exhibit this type of elasticity, three molecular conditions must be met: (1) the material must consist of polymeric chains, (2) the chains must be joined into a network structure, and (3) the ...
openaire   +1 more source

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli   +9 more
wiley   +1 more source

Biodegradable plastics from linier low-density polyethylene and polysaccharide: The influence of polysaccharide and acetic acid

open access: yesMajalah Kulit, Karet, dan Plastik, 2019
Global problems associated with conventional, non-biodegradable plastics have urged the society to use more eco-friendly biodegradable plastics. In this study, linear low-density polyethylene (LLDPE) was co-compounded with cassava-based thermoplastic ...
Dwi Wahini Nurhajati   +2 more
doaj   +1 more source

Plant Physiological Assessment of High Metabolic Rubber Tree Clone in North Sumatra, Indonesia

open access: yesAgricultura, 2020
Plant physiological assessment of rubber tree (Hevea brasiliensis) was aimed for yield optimization opportunity. In this present study, we observed the physiological status of PB 260 clone, a high metabolic, and the most popular clone in North Sumatra ...
Junaidi Junaidi, Atminingsih Atminingsih
doaj   +1 more source

Multifunctional and anti-migration plasticizers based on bio-based phenol-functionalized liquid 1,2-polybutadiene

open access: yesPolymer Testing, 2023
With the increasing demands for environmental friendliness, bio-based additives in rubber materials have attracted extensive research attention from the academy and industry.
Wenke Gao   +3 more
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Characteristics of natural rubber/latex compound waste (NR/LCW) blends in the perspective of shoe soles application

open access: yesMajalah Kulit, Karet, dan Plastik, 2019
Being difficult to degrade, latex compound waste (LCW) should be handled carefully. In this study the possibility of application of LCW for shoe sole was evaluated. LCW was derived from latex-based industry from local factory. It was blended with natural
Ihda Novia Indrajati   +2 more
doaj   +1 more source

Room Temperature Phosphorescent (RTP) Thermoplastic Elastomers with Dual and Variable RTP Emission, Photo‐Patterning Memory Effect, and Dynamic Deformation RTP Response

open access: yesAdvanced Science, 2022
Room temperature phosphorescent (RTP) polymers have advantages of strength, toughness, and processing and application flexibility over organic small molecular crystals, but the current RTP polymers are all from rigid plastics and involve chemical linkage
Yuefa Zhang   +7 more
doaj   +1 more source

Electrostatic induced self-assembled MXene/EPOSS for high-performance electromagnetic interference shielding materials

open access: yesPolymer Testing, 2023
It is still a challenge to prepare flexible electromagnetic interference (EMI) shielding materials based on Ti3C2Tx MXene through a facial and scalable method.
Jinhui Liu   +6 more
doaj   +1 more source

Fertilizer application on immature rubber. The case of clone PB 330 in Tboung Khmum Province, Cambodia [PDF]

open access: yes, 2019
Fertilization is one of the most important factors that affect growth and yield of rubber tree. It takes a high rate of capital investment for plantation.
Gohet, Eric   +5 more
core  

Home - About - Disclaimer - Privacy