Results 91 to 100 of about 1,613 (193)

Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste: A Sustainable Alternative to Synthetic Plasticizers for Green Polymer Applications

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Comprehensive Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste. ABSTRACT The development of eco‐friendly plasticizer is driving the interest of many scientists due to its environmentally benign nature.
Divya Divakaran   +7 more
wiley   +1 more source

Characterization of cisplatin loaded hydrophilic glycol chitosan modified eumelanin nanoparticles for potential controlled-release application [PDF]

open access: yes, 2023
Alp, Burcak   +8 more
core   +2 more sources

Optimized Selenium‐Doped Nanocomposites for Enhanced Polymer Gel Performance in Permeability Reduction

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Excessive water production in mature oil fields necessitates robust shut‐off treatments, yet conventional polymer gels often fail under high‐temperature and high‐salinity conditions. This study aims to enhance gel thermal stability and mechanical strength by incorporating selenium‐doped Ag/AgO–ZnO nanocomposites synthesized via a novel green ...
Fadhil F. Sead   +8 more
wiley   +1 more source

An Efficient NSGA-II-based Algorithm for Multi-Robot Coverage Path Planning [PDF]

open access: yes
This work presents an algorithm based on the Nondominated Sorting Genetic Algorithm II (NSGA-II) to solve multi-objective offline Multi-Robot Coverage Path Planning (MCPP) problems.
Aly, Amir   +3 more
core   +1 more source

Historiography in the Indian subcontinent [PDF]

open access: yes
Müslümanlar, tarih yazıcılığında kendi özgünlüklerinin yanı sıra Hicaz, Suriye, Mısır, Mağrib, Endülüs, Irak, İran, Sind ve Mâverâünnehir gibi kadim medeniyet havzalarında var olan birikimi tevarüs etmişlerdir.
Macit, Abdülkadir
core   +1 more source

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi   +9 more
wiley   +1 more source

Synthesis and Interfacial Behavior of Mixed Potassium N‐Lauroyl/N‐Myristoyl Glycinate Surfactants With Varying Alkyl Chain Ratios

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Biodegradable and low‐irritant amino acid–based surfactants have attracted considerable attention as environmentally friendly alternatives to conventional petroleum‐derived surfactants. In this study, a series of acyl amino acid surfactants with identical amino acid head groups but different alkyl chain lengths were synthesized via a modified ...
Toshihiro Takeshita   +11 more
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

DÜNYA DİNLERİNDE AHLAK

open access: yesİslam Medeniyeti Araştırmaları Dergisi, 2018
İnsanlıkson birkaç yüzyıldır bireysel ve toplumsal anlamda pek çok değişiklikle karşıkarşıya kalmıştır. Siyasi, ekonomik, toplumsal anlamda yaşanan değişimlerbireylerin hayata bakış açılarını, onlara verilen eğitim şeklini, aile yapısınıkısacası ...
Meryem Karataş
doaj  

THE EFFECTS ON U.S. IMPORTATION: RISE OF CRYPTOCURRENCY AND TRADITIONAL CURRENCIES [PDF]

open access: yes
Objective: This paper aims to investigate both short and long run interactions between the U.S. Imports, Bitcoin, Gold, and U.S. Dollar by applying monthly data from January of 2011 to December of 2023.   Theoretical Framework: The United States has
Cabauatan, Ronaldo   +2 more
core   +2 more sources

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