Results 171 to 180 of about 156,272 (383)

Multi-parameter coupled optimization of Al6061 coating porosity based on the response surface method

open access: yesАвіаційно-космічна техніка та технологія
The objective of this study is to study the multi-particle deposition process of cold spray through numerical simulation methods and to use multi-factor coupling to optimize the porosity of Al6061 coating to more accurately characterize the real cold ...
Kun Tan   +3 more
doaj   +1 more source

Test Summary Report INEEL Sodium-Bearing Waste Vitrification Demonstration RSM-01-1

open access: bronze, 2001
R.W. Goles   +4 more
openalex   +1 more source

Intensification of Extraction Technologies for Functional Antioxidative Molecules From Black Pigmented Rice (Oryza sativa L.) and High‐Resolution Mass Spectrometry (HRMS) of Rice Metabolome

open access: yesFood Safety and Health, EarlyView.
An efficient green technique of extraction for obtaining functional molecules from black pigmented rice (BPR) is ultrasound‐probe‐assisted extraction (UPAE), which provides a viable alternative for conventional approaches of extraction methods in the formulations of functional or nutraceutical foods on a large scale and a great interest to the academic
Saloni Rai   +2 more
wiley   +1 more source

Power dynamics and social enterprises: A case study of an international NGO

open access: yesHuman Resource Development Quarterly, EarlyView.
Abstract Human Resource Development (HRD) scholarship and practice include attention to social justice and human rights, which are critical in international workspaces, including social enterprises. HRD principles could help such organizations better foster intercultural collaboration and respect, while promoting both economic prosperity and social ...
Jill Zarestky   +2 more
wiley   +1 more source

Epoxy Composites Reinforced by Alkaline–Acid Treated Yucca Fibers

open access: yesMacromolecular Materials and Engineering, EarlyView.
This work pioneers dual alkaline–acid treatments on yucca fibers, achieving up to 101% fiber strength and 45% composite strength improvements. The novel comparative analysis reveals optimal surface modifications for superior fiber–matrix bonding. This breakthrough advances sustainable, eco‐friendly bio‐composites with enhanced mechanical performance ...
Mohamed Amine Kacem   +4 more
wiley   +1 more source

MSTMM‐Validated Machining Efficiency and Surface Roughness Improvement Using Evolutionary Optimization Algorithm

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Ultra‐precision machining (UPM) has been extensively employed for the production of high‐end precision components. The process is highly precise, and the associated cost of production is also high. Optimization of machining parameters in UPM can significantly improve machining efficiency and surface roughness. This study proposes an innovative
Adeel Shehzad   +5 more
wiley   +1 more source

Application of Surrogate Modeling in Stochastic Analysis of an Ogee Spillway Structure

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study investigates the hydraulic performance of an Ogee spillway under varying flow rate conditions, gate opening heights, and spillway widths. Numerical simulations using Flow‐3D, incorporating the (k‐ε) turbulence model and Large Eddy Simulation (LES), were employed alongside surrogate models using MATLAB codes and LP‐TAU to predict ...
Kaywan Othman Ahmed   +2 more
wiley   +1 more source

Formulation Optimization, Physicochemical Characterization, and Biocompatibility Assessment of Curcumin‐Loaded Aquasomes

open access: yesNano Select, EarlyView.
This study explores a novel approach to enhance the bioavailability and functionality of curcumin by loading it onto HAP cores coated with various disaccharides. To improve the delivery and stability of the HAP cores, they were coated with different disaccharides; lactose, maltose, sucrose, and trehalose.
Fernando Bwalya   +2 more
wiley   +1 more source

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