Results 51 to 60 of about 1,458 (192)

Amino Acids Used as a Potential Alternative to Commercially Used Allergenic Sulfur Elastomer Vulcanization Accelerators

open access: yesAdvances in Polymer Technology
The aim of the work was to use biologically active additives, such as amino acids, as an alternative to traditional vulcanization accelerators in acrylonitrile–butadiene rubber (NBR), as well as a discussion of their role and impact on crosslink density,
Anna Sowińska-Baranowska   +1 more
doaj   +1 more source

Hybrid Temporal Autoencoder and Similarity Matching for Low Aggregation Level Long Time Series Forecasting

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Deep learning‐based long time series forecasting (LTSF) has achieved high accuracy by effectively capturing the underlying trends, seasonality, and temporal dependencies within time series data. However, at the individual entity level, termed the low aggregation level (LAL), intermittency, irregularity, and data sparsity undermine the ...
Hanbyeol Park   +5 more
wiley   +1 more source

New Thermoplastic Elastomers by Dynamic Vulcanization

open access: yesNIPPON GOMU KYOKAISHI, 2003
Thermoplastic elastomers (TPE) produced by dynamic vulcanization which is one of the reactive processings are generally called thermoplastic vulcanizates (TPV). TPV are polymer alloys composed of themoplastics and elastomers.The growth of demand for TPV is very high, so TPV becomes one of the majority of TPE.
openaire   +2 more sources

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

open access: yesMacromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin   +3 more
wiley   +1 more source

Vulcan: Hardware Support for Detecting Sequential Consistency Violations Dynamically [PDF]

open access: yes2012 45th Annual IEEE/ACM International Symposium on Microarchitecture, 2012
Past work has focused on detecting data races as proxies for Sequential Consistency (SC) violations. However, most data races do not violate SC. In addition, lock-free data structures and synchronization libraries sometimes explicitly employ data races but rely on SC semantics for correctness.
Abdullah Muzahid   +2 more
openaire   +1 more source

Effects of partial replacement of silica with surface modified nanocrystalline cellulose on properties of natural rubber nanocomposites

open access: yeseXPRESS Polymer Letters, 2012
Nanocrystalline cellulose was modified by 3-aminopropyl-triethoxysilane (KH550). The modified nanocrystalline cellulose (MNCC) was further investigated to partially replace silica in natural rubber (NR) composites via coagulation.
Y. F. Luo, S. H. Xu, J. Gu, D. M. Jia
doaj   +1 more source

Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars

open access: yesPolymer Composites, EarlyView.
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

Thermoplastic Elastomer Prepared by Dynamic Vulcanization.

open access: yesKobunshi, 1997
一般にアロイ型熱可塑性エラストマー(TPE)と呼ばれるものは未加硫ゴムとプラスチックの混合物を混練時に架橋する動的架橋物をいう.その性質は未架橋,部分架橋物に対して優れた物理的強さとゴム的特性を共有する.本稿では完全架橋型熱可塑性エラストマーの特性,物性について述べる.
openaire   +2 more sources

Sepiolite Nanofibers Decorated With Zn Single Sites: A Sustainable Filler for Mechanically Robust and Self‐Healing Ionomeric Elastomer Composites

open access: yesPolymer Composites, EarlyView.
Fabrication of XNBR nanocomposites reinforced with Zn single‐site decorated sepiolite nanofibers. The resulting composites exhibit high mechanical strength and self‐healing performance, driven by dynamic interactions between the Zn single sites and the XNBR chains (inset).
Paolo Valagussa   +10 more
wiley   +1 more source

The structure and the properties of dynamic thermoplastic elastomers based on polyethylene and ethylene-propylene-diene rubber

open access: yesТонкие химические технологии, 2013
Composites based on LDPЕ, HDPЕ and oil-extended EPDM were investigated. It is shown that the matrix polymer predetermines the depth of completion of phase segregation and the structure of dynamic thermoplastics formed by reactionary blending during ...
T. V. Zaderenko   +3 more
doaj  

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