Results 101 to 110 of about 1,484,765 (329)

Comparison of Capillary Zone Electrophoresis with High-pressure Liquid Chromatography in the Evaluation of Hemoglobinopathies [PDF]

Turk J Haematol, 2023
Çakır Madenci Ö, Hürmeydan Ö, Orçun A, Orçun A, Erdoğmuş F.   +4 more
europepmc   +1 more source

Influence of a Hydrogen Addition to the Inert Gas and Subsequent Heat Treatments on the Microstructure and Mechanical Properties of Magnesium WE43 Fabricated by PBF‐LB/M

Advanced Engineering Materials, EarlyView.
This article investigates optimal processing conditions for the laser‐based powder bed fusion of WE43. To limit the interaction with remaining oxygen, a 3 vol% hydrogen admixture to the inert gas is investigated. Furthermore, heat treatments are investigated in the range of 250–350 °C for 48 h.
Arvid Abel, Elmar Jonas Breitbach, Hannes Holländer, Michael Müller, Tjorben Griemsmann, Christian Klose, Jörg Hermsdorf, Hans Jürgen Maier, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Characterization of the Molecular Weight of Hyaluronan in Eye Products Using a Novel Method of Size Exclusion High-Pressure Liquid Chromatography. [PDF]

Transl Vis Sci Technol, 2023
Nguyen L, Lin X, Verma S, Puri S, Hascall V, Gesteira TF, Coulson-Thomas VJ.   +6 more
europepmc   +1 more source

Container for Low Boiling Point Liquids in Belt-Type High Pressure Apparatus [PDF]

, 1964
A. P. Young, Gordon Ward, H. Krauß
openalex   +1 more source

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

Ultrasonic cavitation did not occur in high-pressure CO2 liquid

Nonlinear Engineering
Kuijpers’s study, published in Science under the title “Cavitation-induced reactions in high-pressure carbon dioxide,” explores the phenomenon of acoustic cavitation in high-pressure liquid CO2.
Sun Xiaoguang, Wan Ruonan, Lu Yigang, Yu Guangzheng   +3 more
doaj   +1 more source

Estimating dielectric constants for liquid mixtures at high pressures [PDF]

, 1968
PJ Pearce, W. Strauss
openalex   +1 more source

O-rings with mylar back-up provide high- pressure cryogenic seal [PDF]

, 1966
Mylar lip type back-up ring installed in combination with three rubber O-rings seal the junctions between a tube stub and an adapter during high pressure gas flow at cryogenic to room temperatures.
Funk, G. M.
core   +1 more source

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source

Analysis of 4-Hydroxyphenyllactic Acid and Other Diagnostically Important Metabolites of α-Amino Acids in Human Blood Serum Using a Validated and Sensitive Ultra-High-Pressure Liquid Chromatography-Tandem Mass Spectrometry Method. [PDF]

Metabolites, 2023
Sobolev PD, Burnakova NA, Beloborodova NV, Revelsky AI, Pautova AK.   +4 more
europepmc   +1 more source