Results 111 to 120 of about 10,300 (250)

High Density Polyethylene/Ground Tire Rubber Composites Compatibilized by Dicumyl Peroxide

Journal of Applied Polymer Science, Volume 143, Issue 25, July 5, 2026.
ABSTRACT In this study, the thermal behavior of dicumyl peroxide (DCP) was first evaluated by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA), which confirmed a peak decomposition temperature around 172°C, highlighting its incompatibility with standard melt‐mixing techniques for most polyolefins. To overcome this limitation,
Hibal Ahmad, Denis Rodrigue
wiley   +1 more source

Tailoring mechanical and thermal behavior of HDPE via Ba-Sr-Ca hexaferrite incorporation. [PDF]

Sci Rep
Badawi MS, Habanjar K, Shaib MA, El Sayed MY, Obeid A, Moussa RM, Badawi MI, Awad R.   +7 more
europepmc   +1 more source

Extraordinary methane levels in a small bar‐built tropical estuary

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Small estuaries link uplands and nearshore marine environments but are understudied in many regions. We quantified spatial and temporal variability in CH4, CO2, nutrients, and organic matter in a small, deep, bar‐built tropical estuary in Fajardo, Puerto Rico.
William H. McDowell, Tatiana Barreto‐Vélez, Ricardo Colón‐Rivera, Jody D. Potter   +3 more
wiley   +1 more source

Aqueous-Based Biomimetic Porphyrin-Catalyzed Surface Oxidation of Polyethylenes for Enhanced 3D-Printability. [PDF]

J Am Chem Soc
Zhao H, Zhang D, Loh WW, Yam SJ, Pang JJM, Seng DHL, Png ZM, Koh XQ, Lee YH, Queh L, Lim JYC.   +10 more
europepmc   +1 more source

STUDIES ON THE MECHANICAL AND PHYSICOCHEMICAL PROPERTIES OF VIRGIN HDPE AND RECYCLED HDPE BLENDS

Recycling plastic wastes, especially HDPE is not new to the world as it is still one of the viable means of reducing the impact of environmental pollution that arises from the increasing use of plastics. However, in most scientific works in the public domain on plastic waste recycling, the proportion that looks at the mechanical and physicochemical ...
openaire   +1 more source

Simplified Movement Model to Predict the Thickness Distribution of Products Made by Robomould®

SPE Polymers, Volume 7, Issue 3, July 2026.
Simplified movement model uses robot movement and CAD geometry to compute powder‐mould contact time via counting the active nodes each timestep, predicting layer thickness distribution for Robomould and products. ABSTRACT Robotic rotational molding represents a major advancement over conventional techniques by integrating automation, electric heating ...
Jarne Vanherck, Mathijs Goris, Johan Potargent, Elke Deckers   +3 more
wiley   +1 more source

Development and Performance Evaluation of Residue-Reinforced Recycled HDPE and Bio-Based PP Packaging via Blow Extrusion. [PDF]

Polymers (Basel)
Basto B, Freitas B, Leite F, Bessa J, Oliveira G, Neto R, Fangueiro R.   +6 more
europepmc   +1 more source

Dry Cleaning and Post‐Cleaning Strategies in Food Processing Facilities: A Scoping Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Effective dry cleaning and post‐cleaning treatments are essential for maintaining food safety in dry‐food processing environments where water use must be minimized. This scoping review mapped and synthesized empirical research on minimal‐water cleaning methods applied to industrial surfaces, focusing on their efficacy against microbial and ...
Zahra Shahbazi, Curtis L. Weller, Prashant Dahal, Byron D. Chaves   +3 more
wiley   +1 more source

Effect of Temperature on the Tensile Mechanical Properties and Creep Performance of Wood-plastic Composites

BioResources
Uniaxial tensile tests of recycled waste wood plastic composites were conducted at 20, 40, and 60 °C. High density polyethylene (HDPE, 30%) was reinforced with poplar wood (50%), and calcium carbonate (15%), with 5% additives.
Fei Xi, Jun Yang, Longlong Zhao, Yang Wei   +3 more
doaj  

Polyolefin blends with co-continuous architectures enabled by dynamic covalent crosslinking. [PDF]

Sci Adv
Neidhart EK, Ribet SM, Lee TA, Kearney L, Bustillo KC, Dailing EA, Hua M, Ophus C, Fricke SN, Song AY, Reimer JA, Alexanian EJ, Atkin JM, Helms BA, Leibfarth FA.   +14 more
europepmc   +1 more source