Results 121 to 130 of about 11,374,889 (228)

Molecular Structure Engineering of Flow Modifiers for Controlling the Melt Flowability of Recycled Polyamide 66

open access: yesJournal of Vinyl and Additive Technology, EarlyView.
Flow modifiers with various molecular center structures were designed to control the melt flowability of recycled PA66 composites. ABSTRACT Recycled polyamide 66 (rPA66) is a promising engineering thermoplastic for sustainable material applications.
Dae Kyom Kim   +3 more
wiley   +1 more source

Influence of Octaglycidyl‐POSS on Processing Behavior, Gelation Kinetics, and Thermomechanical Properties of a DGEBA/Polyamidoamine Epoxy System

open access: yesJournal of Vinyl and Additive Technology, EarlyView.
The rigid, octafunctional Si8O12 cage of OG‐POSS incorporates into the DGEBA/polyamidoamine network as a multifunctional junction, raising the glass transition temperature (Tg) by up to 19°C and the apparent crosslink density non‐monotonically by 47%‐71% at 1.5, 3.0, and 5.0 phr loading.
Alex da Silva Sirqueira   +3 more
wiley   +1 more source

Not Even Newton's Word: Authority and Resistance in the Royal Society Corpus1

open access: yesTransactions of the Philological Society, EarlyView.
Abstract This paper investigates the historical development of Isaac Newton's proposed distinction between mass and weight in the Principia Mathematica of 1687 and traces its fate in the scientific English of the Royal Society between 1700 and 1920.
Nina Haket
wiley   +1 more source

Benjamin Robins's New Principles of Gunnery and the Response From the British Mathematical, Educational, and Military World of the Mid‐Eighteenth Century

open access: yesJournal for Eighteenth-Century Studies, EarlyView.
Abstract This article analyses to what degree Benjamin Robins's discoveries in his book New Principles of Gunnery, 1742, affected the British mathematical, military, and educational world of the mid‐eighteenth century. While it drew praise and critique from Europe, especially from the notable mathematician Leonhard Euler, his mathematical theories were
Samuel Dodson
wiley   +1 more source

Predicting Device‐Induced Platelet Damage in Assisted Circulation Using a New Biophysical Model and Experimental Validation

open access: yesArtificial Organs, EarlyView.
Quantitative assessment of a newly proposed CFD‐based biophysical model for predicting device‐induced platelet damage by circulatory assist devices was performed. The new model preserved the relative trends observed previously with the power‐law formulation across a range of clinically relevant pump operating conditions, while demonstrating improved ...
Anik Tarafder   +3 more
wiley   +1 more source

Multiscale Modeling of a Geometrically Tunable Shunt for Growing Pediatric Patients With Single Ventricle Physiology

open access: yesArtificial Organs, EarlyView.
Here we investigated the development of a geometrically tunable blood for patients with single ventricle physiology. Two multiscale cardiovascular models were customized and implemented at timepoints spanning across the beginning and end of the shunt‐use period.
Ellen E. Garven   +4 more
wiley   +1 more source

A Texture‐Free Multi‐Scale Model for Surface‐Based Rendering of Knitted Fabrics

open access: yesComputer Graphics Forum, EarlyView.
Abstract Knitted fabrics present unique challenges for realistic rendering due to their complicated structure and scale‐dependent appearance. Existing methods typically rely on explicit yarn geometry, which is computationally complex, or texture‐based representations that require heavy storage and precomputed maps. In this paper, we introduce the first
Apoorv Khattar   +3 more
wiley   +1 more source

TOPOLOGICAL STRUCTURES OF NON-NEWTONIAN METRIC SPACES

open access: yes, 2017
Newton ve Leibnitz'in klasik hesabına alternatif olarak, bilim, mühendislik ve matematikte kullanılmak üzere çok çeşitli matematiksel araçlar sağlayan Newton olmayan hesaplar önemli bir potansiyel olarak gör ...
KİRİŞCİ, Murat
core  

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