Results 91 to 100 of about 1,229,528 (388)

Influence of Mixing Procedures, Rubber Treatment, and Fibre Additives on Rubcrete Performance

open access: yesJournal of Composites Science, 2019
This research extensively investigates how to enhance the mechanical performance of Rubcrete, aiming to move this type of concrete from the laboratory research level to a more practical use by the concrete industry.
Osama Youssf   +7 more
semanticscholar   +1 more source

The Tensile Strength of Rubber and Rubber Molecule [PDF]

open access: yesRubber Chemistry and Technology, 1950
Abstract The tensile strengths of crystallized crude rubber and vulcanized rubber are remarkably different from each other at room temperature, but are found to be almost the same at the temperature of liquid air. By assuming that the tensile strength of crystallized rubber at this low temperature is entirely due to its chain molecules, the ...
Usaburo Yoshida, Chullchai Park
openaire   +2 more sources

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

open access: yesAdvanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er   +8 more
wiley   +1 more source

Identification and characterization of the glucose-6-phosphate dehydrogenase gene family in the rubber tree, Hevea brasiliensis: role in latex regeneration and stress response

open access: yesFrontiers in Plant Science, 2016
As the key enzyme in the pentose phosphate pathway (PPP), glucose-6-phosphate dehydrogenase (G6PDH) provides NADPH and intermediary metabolites for rubber biosynthesis, and plays an important role in plant development and stress responses. In this study,
Xiangyu eLong   +3 more
doaj   +1 more source

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Influence of TESPT on Tensile and Tear Strengths of Vulcanized Silica-filled Natural Rubbe

open access: yesASEAN Journal on Science and Technology for Development, 2018
The effectof coupling agent on tensile and tear strengthsof vulcanized NR filledwith 50 pphr of precipitated silica (VN3) was investgated. The amount of coupling agent was varied from 0,1,2,3,4,5 to 8 pphr.
A.K. NORIZAH, S. AZEMI
doaj   +1 more source

Experimental Investigation of Rubber Swelling in Bitumen

open access: yesTransportation Research Record, 2020
Rubber swelling in bitumen, which is a diffusion-induced volume expansion process, plays a dominant role in the design of crumb rubber modified bitumen binders and their properties development.
Haopeng Wang   +4 more
semanticscholar   +1 more source

Chemistry of Rubber [PDF]

open access: yesScientific American, 1919
n ...
openaire   +2 more sources

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Gambaran Kekuatan Otot Pasien Stroke Non Hemoragik Setelah Diberikan Latihan Bola Karet Dan Thera Band Hand Di Rumah Sakit Rk. Charitas Palembang [PDF]

open access: yes, 2019
Background: Non-hemoragic stroke patients has upper extermity muscle weakness resulting in decreased muscle strength. Exercise done on non-hemoragic stroke patients to with simple movement and beneficial exercises to increase muscle strength. Objective:
Misno, Tatiana Furi
core  

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