Results 241 to 250 of about 873,914 (307)

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

Deterministic Detection of Single Ion Implantation

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead   +6 more
wiley   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source
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Treatment of Heat Stroke

JAMA: The Journal of the American Medical Association, 1983
To the Editor.— Two letters have appeared inThe Journalrecently (by Lydiatt and Hill entitled "Treatment of Heat Stroke by Dantrolene" [1981; 246:41] and by Meyers and Meyers entitled "Thermic Stress Syndrome" [1982;247:2098]) recommending that heat stroke patients receive dantrolene sodium intravenously as a specific treatment for hyperthermia ...
openaire   +2 more sources

Prostatic Heat Treatments

1993
One of the new treatment regimes available for symptomatic benign prostatic hyperplasia (BPH) involves heating the prostate. This rapidly evolving technique aims to provide relief to obstructed patients in an outpatient setting with minimal anesthesia.
openaire   +2 more sources

Heat Treatment

2008
Abstract This article provides an overview of heat treatment processes, namely, solution heat treatment, quenching, and natural and artificial aging. It contains a table that lists various heat treatment tempers commonly practiced for nonferrous castings.
openaire   +2 more sources

Induction Heating and Heat Treatment

2014
Volume 4C is a comprehensive guide to electromagnetic induction and how to employ it in heat treating, metalworking, and materials manufacturing. Using diagrams, photos, and data plots, the volume reveals the science behind induction heating processes such as induction hardening, tempering, stress relieving, melting, brazing, soldering, and the ...
openaire   +1 more source

Heat Treatment

2020
In archaeology, heat treatment is the intentional transformation of stone (normally sedimentary silica rocks) by fire to produce materials with improved fracture properties. It has been documented on all continents, from the Africa Middle Stone Age up to subrecent times.
openaire   +1 more source

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