Results 31 to 40 of about 4,588,462 (310)

Unraveling the long-chain branching-gel interplay in raw natural rubber during storage: Implications for strain-induced crystallization

open access: yesIndustrial Crops and Products
Natural rubber (NR) derived from Hevea brasiliensis is an indispensable industrial biopolymer, whose exceptional mechanical performance is intrinsically tied to strain-induced crystallization (SIC).
Changjin Yang   +5 more
doaj   +1 more source

ANALISIS PENAWARAN EKSPOR KARET ALAM INDONESIA KE NEGARA CINA

open access: yesJurnal Manajemen & Agribisnis, 2011
The purposes of this research are to identified export supply growth of China’s natural rubber, analyzed factors of influenced export supply of Indonesian natural rubber to China, and also analyze the export growth strategic of Indonesian natural rubber.
Tanti Novianti, Ella Hapsari Hendratno
doaj   +1 more source

The effect of fresh latex coagulation concentration and coagulum maturation time on the properties of natural rubber

open access: yesPolymer Testing
To investigate the effects of latex coagulation concentration and coagulum maturation time on the properties of microbially coagulated natural rubber (NR).
Jianwei Li   +8 more
doaj   +1 more source

Evaluation of The Performance of Hot Mix Aspahalt with Natural Rubber (Latex) for Asphalt Concrete- Binder Course (AC-BC) [PDF]

open access: yesJurnal Teknik Sipil, 2020
This study aims to measure the performance of the Hot Mix Asphalt for Asphalt Concrete Binder Course (AC-BC) with addition of natural rubber (latex) at variations of 0%, 2% and 3% by weight.
Faradina Utami   +2 more
doaj   +1 more source

Hanging time-dependent gel content evolution and its effect on strain-induced crystallization of natural rubber

open access: yesIndustrial Crops and Products
Strain-induced crystallization (SIC) is a critical factor governing the mechanical properties and service performance of natural rubber (NR). Gel content evolution during the hanging process exerts a substantial regulatory effect on the SIC behavior of ...
Changjin Yang   +7 more
doaj   +1 more source

Structural and functional perspectives on DEAD-box RNA helicases in the rubber tree cold stress response

open access: yesFrontiers in Plant Science
DExD/H-box RNA helicases constitute one of the largest families of adenosine triphosphate (ATP)-dependent nucleic-acid enzymes, with roles spanning the full breadth of RNA metabolism, from transcription to turnover.
Baocai Gao   +3 more
doaj   +1 more source

Mechanical Properties of Composite Material Using Natural Rubber with Epoxy Resin [PDF]

open access: yesEngineering and Technology Journal, 2008
In this paper the mechanical properties of three types of composite materials usingnatural rubber vulcanized, unvulcanized and reinforced rubber have beeninvestigated .
Hani Aziz Ameen
doaj   +1 more source

Practices of six-day tapping system for enhanced natural rubber yield and quality in China

open access: yesIndustrial Crops and Products
Four days tapping systems (d4) is dominant for latex harvesting in state farm of China.However, now, six days tapping system (d6) is being widely adopted because of its advantages in labor productivity and reduction in tapping workers.
Liguang Zhao   +6 more
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

ATP Synthase Members of Chloroplasts and Mitochondria in Rubber Trees (Hevea brasiliensis) Response to Plant Hormones

open access: yesPlants
ATP synthase is a key enzyme in photophosphorylation in photosynthesis and oxidative phosphorylation in respiration, which can catalyze the synthesis of ATP and supply energy to organisms. ATP synthase has been well studied in many animal species but has
Bingbing Guo   +5 more
doaj   +1 more source

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