Buscar recursos académicos

Abstract This study aimed to investigate the effects of rubber seed cake (RSC) supplementation on slaughter performance, intestinal health, and gut microbiota in Hu sheep. Forty-eight Hu sheep (17.01 ± 0.57 kg; 3 m...

Natural rubber (NR) has gained a renewed attention as an eco-friendly material which have lower carbon footprints, particularly in comparison to synthetic rubbers. However, the production of block rubber from cup lump re...

Abstract This study investigates the compressive behavior and analytical modeling of natural and rubberized concretes confined with cost-effective glass fiber-reinforced polymer (GFRP) jackets. Forty-two cylindrical spec...

To illustrate the variation laws of strength characteristics and micromechanism of rubber-sand mixtures, a series of laboratory tests including direct shear tests, unconfined compressive strength tests and scanning elect...

Conventional sulfur vulcanization in rubber manufacturing depends on elevated curing temperatures and zinc oxide activators, resulting in high energy consumption and increasing environmental concerns associated with zinc...

The global shift towards sustainable bioenergy demands not only improved biomass upgrading methods but also credible validation of their techno-economic and environmental feasibility at an industrial scale. Torrefaction ...

The performance of asphalt mixtures modified with 7% and 10% waste tire and solid natural rubber is assessed in this study, along with the effects of replacing fine aggregate with these materials. According to binder tes...

This study investigates the functional modification of ternary ethylene-propylene rubber (EPDM) with benzamine phenol formaldehyde (BPFO) to enhance its properties and compatibility with butadiene-nitrile rubber (NBR). S...

Abstract Recovery behaviors from circular deformation of styrene butadiene rubber were studied at different aging circumstances. SBR1502, VLS2525, NS116, were the material used to make different types of SBR. Circular de...

editorial

ABSTRACT In this reaserch the effect of adding the Silica filler with amounts (25,50,75,100)parts per 100 parts of the rubber Styrein-Butadien(SBR),on the mechanical properties and homogenity of the SBR was studied.It wa...

Rubber plants are important crops in various countries. Rubber plants have many benefits for human life. Rubber plant diseases cause many losses to farmers. Lack of knowledge and information regarding the treatment of ex...

High-consistency silicone rubbers can be foamed with various chemical and physical blowing agents. However, due to the toxic and, therewith, harmful effects of chemical blowing agents, physical blowing agents are becomin...

Combining densification with torrefaction can substantially improve fuel properties, including energy content, grindability, and hydrophobicity, enabling torrefied pellets to replace coal in pulverized fuel boilers. This...

The asphalt industry faces growing challenges from stringent greenhouse gas (GHG) reduction mandates and diminishing high-quality virgin material reserves. This review paper positions upcycling as the engineered transfor...

Materias / palabras clave: Higher education; Research; Synthetic rubber, elastomers; Caucho sintético, elastómeros; Educación superior; Investigación

Materias / palabras clave: Química experimental; Plásticos; Polímeros; Caucho; Chemistry; Experiments; Polymers; Rubber

As key materials for medical devices and consumables, biomedical elastomer materials play a significant role in improving people's health and quality of life. The biomedical elastomer material industry has broad applicat...

This study employs molecular dynamics (MD) simulations to systematically investigate the effects of the degree of polymerization (DP 10, 20, and 35) on the mechanical and tribological properties of nitrile butadiene rubb...

A model for studying the mechanical internal stresses into dielectric materials is developed in the present work. The model takes into account the formalism of inclusions in continuous media. The dielectric material is a...

Abstract The pneumatic vibration isolator (PVI) plays an increasingly important role in precision manufacturing. In this paper, aiming to detect the performance of the pressure regulator in the PVI system, a PVI testing ...

Materias / palabras clave: Science: Chemistry: Organic chemistry; Technology: Chemical technology: Chemical engineering; Technology: Chemical technology: Chemicals: Manufacture, use, etc

Materias / palabras clave: No