Results 51 to 60 of about 7,104 (217)

Beyond Bactericidal: Plasma Surface Engineering to Defeat Food Matrix‐Conditioning Layers

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT The persistence of foodborne pathogens on industrial food contact surfaces continues to challenge global food safety despite advances in sanitation technologies. A central limitation of current antimicrobial strategies lies in their validation under simplified laboratory conditions that overlook the physicochemically driven formation of food ...
Rafael Bianchini Fulindi   +2 more
wiley   +1 more source

Effect of load on the stick-slip phenomenon and wear behavior of EPDM

open access: yesPolymer Testing, 2022
Reciprocating friction and wear tests of the EPDM are carried out under various loads, and the composition of groups and compounds of EPDM before and after wear is revealed by FTIR and XRD.
Qi Sun, Shijie Wang, Xiaoren Lv
doaj   +1 more source

Enhanced Roofs for Passive Building Design: A Systematic Review of Thermal and Energy Performance

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
This systematic review evaluates PCM‐ and NePCM‐integrated roofing systems for passive cooling. PCM roofs reduce heat flux and indoor temperature fluctuations, while NePCMs improve thermal conductivity with latent heat trade‐offs. Hybrid cooling strategies enhance performance, and future challenges in scalability, durability, and practical ...
Peerzada Jaffar Abass, Mohammed Ibrahim
wiley   +1 more source

Hemp Hurd/HDPE Thermoplastic Biocomposites: Effects of Oxidized Polyethylene and EPDM Elastomer on Material Performance

open access: yesSPE Polymers, Volume 7, Issue 4, October 2026.
Processing of hemp hurd/HDPE‐ based biocomposites. ABSTRACT The biocomposites examined in this study utilize hemp hurd as the lignocellulosic biomass and high‐density polyethylene (HDPE) as the thermoplastic matrix, with a 50 wt.% hurd content. Oxidized polyethylene (OPE) and ethylene–propylene–diene monomer (EPDM) rubber were incorporated at varying ...
Arun Ghosh
wiley   +1 more source

Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars

open access: yesPolymer Composites, Volume 47, Issue 18, Page 16155-16176, 20 September 2026.
Overview of XLPO and pDCPD resins for FRP reinforcing bars, highlighting resin chemistry, key performance characteristics, fiber sizing interactions, and principal degradation mechanisms in concrete environments. ABSTRACT Although thermoset polyolefins offer resistance to hydrolytic degradation and favorable processing characteristics, their potential ...
Osama Omar   +5 more
wiley   +1 more source

Hydrogen Permeability of Tubular Polymer Membranes for Biological Methanation Membrane Reactors

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
A reproducible method for permeability measurements of tubular polymer membranes is developed and combined with a comprehensive review of hydrogen permeability data. Based on this analysis, a suitable tubular polymer membrane is identified for application in biological methanation within membrane reactors.
Maximilian Peter Mock   +3 more
wiley   +1 more source

"Irradiation aging behavior of ethylene-propylene rubber under 60Co γ-ray irradiation"

open access: yesHecheng xiangjiao gongye
The raw rubbers of ethylene-propylene rubber (EPM) and ethylene-propylene-diene rubber (EPDM) were irradiated by 60Co γ-ray. The structural evolution and degradation mechanism of EPM and EPDM under a certain γ-ray irradiation dose were analyzed and the ...
JIANG Sheng-nan, ZHANG Run-qi, CUI Kai-wen, XUAN Lu-jia, LU Na, WANG Hong-zhen
doaj   +1 more source

Diene Termonomer Type and EPDM Properties

open access: yes, 1972
The objective of this work was to study the effects of the type of diene termonomer on properties, especially thermal stability and aging, of EPDM polymers. Five different EPDM polymers using ethylidene norbornene (ENB), butadiene (BD), dicyclopentadiene
K. C. Baranwal, G. A. Lindsay
core   +1 more source

Dynamic Covalent Chemistry Enables Self‐Healing and Compatibilization in Polypropylene Composites

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A high‐performance polypropylene insulation material is created through dynamic covalent crosslinking. It achieves exceptional dielectric properties, autonomous self‐healing, and easy recycling, offering a sustainable solution for future HVDC transmission systems.
Hongzhe Zhang   +3 more
wiley   +1 more source

مروری بر میکروساختار و خواص فیزیکی مکانیکی نانوکامپوزیت‌های پلی‌پروپیلن-اتیلن پروپیلن دی‌ان مونومر (PP/EPDM) [PDF]

open access: yesBaspārish
در سال­ های اخیر، یکی از پیشرفت­های انجام ­گرفته در صنعت پلاستیک و کامپوزیت­ ها توسعه و تجاری­سازی نانوکامپوزیت­ های پایه ­پلیمری است. نانوکامپوزیت ­های پلیمری برپایه گرمانرم ­های پلی ­اولفینی، الاستومری و پرکننده‌های معدنی و غیرمعدنی در کاربردهای مهندسی
قاسم نادری   +1 more
doaj   +1 more source

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