Results 191 to 200 of about 184,262 (267)

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

A Systematic Review on Power Estimation and Sample Size Calculation in Randomized Controlled Trials of Surgical Treatments for Benign Prostatic Hyperplasia. [PDF]

Cureus
Akintelure D, Agada RU, Akintelure S, Wijayasuriya DS, Abolanle P.   +4 more
europepmc   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Temperature analysis and ampacity evaluation of HV cable joints based on thermal flow coupling and measurable data. [PDF]

Sci Rep
Zhang Z, Zhao H, Yang Y, Liu X, Xiao J.
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Mechanical Power and Driving Pressure in ARDS: Clarifying Overlap Context and Clinical Meaning. [PDF]

Indian J Crit Care Med
Prakash J, Choudhuri B.
europepmc   +1 more source

Comparison meta-analysis of two swept-source optical coherence biometers. [PDF]

Indian J Ophthalmol
Romero D, Toledano R, Cárceles A, Monera CE, Tarazona CP.   +4 more
europepmc   +1 more source

An integrated energy systems planning model based on exergy and exergoeconomic analysis. [PDF]

iScience
Zhang X, Ding B, Ding C, Yang P, Wang Q.
europepmc   +1 more source

Effect of gas flow rate on the gas-lubricated piston in a stirling cryocooler. [PDF]

Sci Rep
Lei D, Zhang A, Gong X, Yu W, Xiong C, Chen H.   +5 more
europepmc   +1 more source