Results 21 to 30 of about 10,712,311 (254)

Effect of Post-Heat Treatment on the Wear Properties of AlSi10Mg Alloy Manufactured by Selective Laser Melting [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
Microstructure and wear property of AlSi10Mg alloy manufactured by selective laser melting (SLM) were investigated. Also, the effect of post heat treatment on the mechanical and wear properties was examined. Two kinds of heat treatments (direct aging (DA)
Tae-Hyun Park   +3 more
doaj   +1 more source

Structure-Property Correlation in La3+-Substituted SrBi2Nb2O9 Ferroelectric Ceramics Synthesized via Molten Salt Route [PDF]

open access: yesMaterials Research
Aurivillius type ferroelectric ceramics, SrBi2-xLaxNb2O9 were synthesized through the molten salt method to clarify how La3+ substitution influences both the crystal framework and the ferroelectric response.
Zulhadjri   +7 more
doaj   +2 more sources

Organogels based on amino acid derivatives and their optimization for drug release using response surface methodology

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2020
Organogels are excellent drug carrier for controlled release. Organogels based on amino acid derivatives has been widely used in the area of drug delivery.
Beibei Hu   +7 more
doaj   +1 more source

An explanation of capital structure of China's listed property firms

open access: yes, 2014
Purpose: The purpose of this paper is to investigate the determinants of the capital structure of listed property firms in China.Design/methodology/approach: The study is based on quantitative methods such as dynamic panel data models and a panel data ...
Song, Han-Suck,, Liang, J., Li, L. F.
core   +1 more source

Thermodynamic Exercises for the Kinetically Controlled Hydrogenation of Carvone

open access: yesChemistry
Carvone belongs to the chemical family of terpenoids and is the main component of various plant oils. Carvone and its hydrogenated products are used in the flavouring and food industries.
Artemiy A. Samarov   +3 more
doaj   +1 more source

Oxygen nonstoichiometry effects in spin Seebeck insulating Y3−xPrxFe5O12+δ materials

open access: yesAIP Advances, 2022
Yttrium iron garnet (Y3Fe5O12) and its derivatives are ferrimagnetic spin Seebeck insulating materials crucial for the spin transport based phenomena such as the spin Seebeck effect (SSE) and spin Hall magnetoresistance.
Dnyaneshwar R. Bhosale, Shankar I. Patil
doaj   +1 more source

Does the Oxygen Functionality Really Improve the Thermodynamics of Reversible Hydrogen Storage with Liquid Organic Hydrogen Carriers?

open access: yesOxygen
Liquid organic hydrogen carriers (LOHCs) are aromatic molecules that are being considered for the safe storage and release of hydrogen. The thermodynamic properties of a range of aromatic ethers were investigated using various experimental and ...
Sergey P. Verevkin   +2 more
doaj   +1 more source

三明治型中心裂纹试样性能失配对材料拘束作用范围的影响研究

open access: yesJixie qiangdu, 2021
Different property mismatched laboratory specimens with sandwich structure and center crack that contain the single-edge-notched bend( SENB),compact tension( CT),single edge-notched tensile( SENT),and central-cracked tension( CCT) specimens were selected,
戴悦, 杨杰, 陈浩峰
doaj  

QSPR study of the retention/release property of odorant molecules in pectin gels using statistical methods

open access: yesJournal of Taibah University for Science, 2017
The ACD/ChemSketch, MarvinSketch, and ChemOffice programmes were used to calculate several molecular descriptors of 51 odorant molecules (15 alcohols, 11 aldehydes, 9 ketones and 16 esters).
Assia Belhassan   +3 more
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan   +3 more
wiley   +1 more source

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