Results 91 to 100 of about 1,604 (198)

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

open access: yesAdvanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Determinants of psychological readiness and athletic performance: A perspective from sports journalism and case study analysis

open access: yesInternational Journal of Social Science and Humanities Research – MIYR
This study aims to determine how psychological readiness influences high-level athletic performance among elite athletes, based on long-term qualitative observations and sports journalism field research.
Gantsetseg Sukhbaatar   +2 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

Effect of Nanoparticles on Carbon Fiber/Epoxy Nanocomposite Laminates Fiber, Matris and Void Volume Fraction

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2017
In this paper, the effect of nanoparticles with different fractions on fiber, matrix and void volume fraction was investigated. Vacuum assisted resin transfer molding (VARTM) method was used to manufacture the carbon fiber/epoxy nanocomposite laminates ...
Elmas SALAMCI, Ahmet AVCI
doaj  

Analysis of physical and mechanical properties of vacuum treated claydite-concrete

open access: yesMATEC Web of Conferences, 2018
In this article the analysis of the impact of some physical and mechanical properties of vacuum treated claydite-concrete is presented. The work purpose is to describe in detail the results of the experimental and analytical studies of the claydite ...
Khubaev Alan   +2 more
doaj   +1 more source

Woman Vacuuming Indoors, Fidelity Federal Ad, A

open access: yes, 1975
An advertisement for Fidelity Federal Savings and Loan Association of Tampa featuring a woman vacuuming using an Electrolux vacuum.https://digitalcommons.usf.edu/gandy/5099/thumbnail ...
Gandy, George Skip, IV
core  

Quantitative sampling of crypto-benthic fish using Enclosed Anaesthetic Station Vacuuming.

open access: yes, 2016
Steps include: (A) Setting-up the perimeter fence by arriving vertically from 2 m above the substrate, and moulding the base of the perimeter fence (weighted with galvanized chain) to the substrate in order to avoid fish escapes; (B) Spraying of the ...
Hazel Arceo (3228642)   +11 more
core   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

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