Results 91 to 100 of about 1,820,429 (292)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Multiplicative Valency-Based Descriptors for Silicon Carbides Si2C3 − I[p, q], Si2C3 − II[p, q], Si2C3 − III[p, q], and SiC3 − III[p, q] in Drug Applications

open access: yesJournal of Chemistry, 2020
Topological indices help us to collect information about algebraic graphs and give us a mathematical approach to understand the properties of algebraic structures.
Jin Xu   +4 more
doaj   +1 more source

Recent results on (p,q)-Laplacian type equations

open access: yes, 2017
Start ing from a new sum decomposit ion of W1,p(RN ) ∩W1,q(RN ) and using a variat ional approach, we invest igate the existence of mult ipleweak solut ions of a (p, q)–Laplacian equat ion on RN , for 1 < q < p < N , with a sign–changing potent ial ...
Bartolo, Rossella
core  

(g, K)-module of O(p, q) associated with the finite-dimensional representation of sl(2) [PDF]

open access: yes
The main aim of this paper is to show that one can construct (????,K)-modules of O(p,q) associated with the finite-dimensional representation of ????????2 by quantizing the moment map on the symplectic vector space (ℂp+q) ℝ and using the fact that (O(p,q)
橋本, 隆司   +5 more
core   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

The convergence of (p,q) $(p,q)$-Bernstein operators for the Cauchy kernel with a pole via divided difference

open access: yesJournal of Inequalities and Applications, 2019
In this paper, some qualitative approximation results for the (p,q) $(p,q)$-Bernstein operators Bp,qn(f;x) $B_{p,q}^{n}(f;x)$ are obtained for the Cauchy kernel 1x−α $\frac{1}{x-\alpha }$ with a pole α∈[0,1] $\alpha \in {}[ 0,1]$ for q>p>1 $q>p>1$.
Faisal Khan   +3 more
doaj   +1 more source

Q-Q plots of enriched alleles.

open access: yes, 2018
Q-Q plots of Crohn’s disease association for AJ enriched A) protein-altering (protein-truncating and missense) and B) synonymous alleles in GWAS regions; and AJ enriched C) protein-altering and D) synonymous alleles outside of GWAS regions.
Richard H. Duerr (107855)   +56 more
core   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Tác động của việc giảm nợ đối với các nước nghèo qua sáng kiến HIPC

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2016
Tính bền vững của các khoản nợ dài hạn đã là một mối quan tâm chính cho cả quốc gia mắc nợ và những người tài trợ cho các khoản nợ của họ. Trong cuối những năm 1990 các tổ chức Bretton Woods (Quỹ Tiền tệ Quốc tế và Ngân hàng Thế giới) đưa ra các sáng ...
Lê Thị Lanh, Lâm Ngọc Thiên Lý
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

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