Results 31 to 40 of about 279,086 (273)
Operational mode dependency on effective area for NMIJ pressure balance
Measurement: Sensors, 2021 There had been many discussions about whether the effective area of gas-operated pressure balances depend on the modes of operation such as the absolute and gauge mode.
Momoko Kojima
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Space manufacturing machine Patent [PDF]
, 1970 Describing apparatus for manufacturing operations in low and zero gravity environments of orbital space ...
Wuenscher, H. F.
core +1 more source
Metrological references for person ability in memory tests
Measurement: Sensors, 2021 To ensure reliable diagnosis and treatment consistently throughout healthcare, metrological quality assurance is essential. There are, however, many observations in the social sciences and healthcare, such as the memory tests studied here, which have ...
J. Melin +7 more
doaj +1 more source
Structural transformation of graphite by arc-discharge [PDF]
, 2011 The formation of novel structures by the passage of an electric current through graphite is described. These structures apparently consist of hollow three-dimensional graphitic shells bounded by curved and faceted planes, typically made up of two ...
Harris, Peter J. F.
core +2 more sources
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
Application of multi-position method to calibration using optical coordinate measuring machines
Measurement: Sensors, 2021 The study explores the potential applications of the multi-position method to calibration of optical standards of length and geometric characteristics using Optical Coordinate Measuring Systems (OCMS).
M. Krawczyk +4 more
doaj +1 more source
Why do Particle Clouds Generate Electric Charges?
, 2015 Grains in desert sandstorms spontaneously generate strong electrical charges; likewise volcanic dust plumes produce spectacular lightning displays. Charged particle clouds also cause devastating explosions in food, drug and coal processing industries ...
AA Mills +31 more
core +1 more source
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Dependence of frequency response on different velocity sensitivities of laser Doppler vibrometer
Measurement: Sensors, 2021 Evaluation of responsiveness in the high frequency region of a laser Doppler vibrometers (LDV) is strongly demanded in industrial fields such as MEMS and biotechnology.
Hideaki Nozato +2 more
doaj +1 more source