Results 131 to 140 of about 2,180,312 (303)

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Fracture of Burning Solid Fuel with Geometrical Imperfections of Boundary

Механика машин, механизмов и материалов, 2010
The plane stationary problem of mechanics of fracture for the solid deformable fuel weakened by any way placed system crack-visible of cavities which surface burns is considered.
B.E. Rustamov
doaj  

In Situ Volume Recovery Method for Non-Seal Gas Pressure Measurement Technology: A Comparative Study. [PDF]

ACS Omega, 2022
Hua C, Wang Z, Su E, Dong J, Yue J, Cui Y, Zhang K.   +6 more
europepmc   +1 more source

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

Advanced 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, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Impact of Pressure and Temperature on Charge Accumulation Characteristics of Insulators in Direct-Current Gas-Insulated Switchgear

Energies
Direct-current gas-insulated switchgear (DC GIS) is an important device for promoting the lightweight and compact design of offshore wind power platforms.
Lu Xu, Yixuan Li, Yan Zhu, Jianning Yin
doaj   +1 more source

Compact Harmonic Vernier Sensor Based on an In-Fiber FPI with Three Reflector System for Simultaneous Gas Pressure and Temperature Measurement. [PDF]

Sensors (Basel), 2023
Dan J, Dang W, Li Z, Nan P, Xin G, Lim KS, Ahmad H, Yang H.   +7 more
europepmc   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Perovskite Catalyst for In-Cylinder Coating to Reduce Raw Pollutant Emissions of Internal Combustion Engines

ACS Omega, 2022
Xiaochao Wu, Marcus Fischer, Adrian Nolte, Pia Lenßen, Bangfen Wang, Thorsten Ohlerth, Dominik Wöll, Karl Alexander Heufer, Stefan Pischinger, Ulrich Simon   +9 more
doaj   +1 more source

TEM Study of the Microstructure of an Alumina/Al Composite Prepared by Gas-Pressure Infiltration. [PDF]

Materials (Basel), 2022
Matus K, Matula G, Pawlyta M, Krzysteczko-Witek J, Tomiczek B.   +4 more
europepmc   +1 more source

High-pressure gas hydrates [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2007
J. S. Loveday, R. J. Nelmes, H. E. Maynard   +2 more
openaire   +1 more source