Continuous Room-Temperature Hydrogen Release from Liquid Organic Carriers in a Photocatalytic Packed-Bed Flow Reactor.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201172
Abstract: Invited for this month's cover is the group of Prof. Dr. Milad Abolhasani at North Carolina State University. The image shows an energy-efficient strategy for on-site and room-temperature hydrogen release from liquid organic hydrogen carriers.… read more here.
Keywords: temperature hydrogen; hydrogen; hydrogen release; release liquid ... See more keywords
Role of Hydrogen and Temperature in Hydrogen Embrittlement of Equimolar CoCrFeMnNi High-entropy Alloy
Sign Up to like & getrecommendations! Published in 2020 at "Metals and Materials International"
DOI: 10.1007/s12540-020-00752-3
Abstract: Abstract We investigated the effects of hydrogen and temperature on hydrogen embrittlement (HE) of cold-rolled equimolar CoCrFeMnNi high-entropy alloy (HEA). The HE exhibited intergranular fracture in this HEA at 298 and 177 K. At 177 K, more… read more here.
Keywords: temperature; hydrogen; equimolar cocrfemnni; temperature hydrogen ... See more keywords
A microstructure-based mechanism of cracking in high temperature hydrogen attack
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.08.051
Abstract: Abstract High Temperature Hydrogen Attack (HTHA) of steels plagues higher temperature industrial applications, especially in the petrochemical industry, due to the lack of a mechanistic understanding of the phenomenon and the use of empirically established… read more here.
Keywords: hydrogen attack; high temperature; temperature; temperature hydrogen ... See more keywords
Numerical investigation on thermohydraulic performance of high temperature hydrogen in twisted rod channels
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2021.108434
Abstract: Abstract Nuclear thermal propulsion (NTP) is one of the most promising approaches for deep space exploration and manned interstellar voyage. As the propellant and coolant of NTP reactors, hydrogen provides higher specific impulse. In this… read more here.
Keywords: thermohydraulic performance; performance high; high temperature; twisted rod ... See more keywords
Influence of high-temperature hydrogen charging on microstructure and hot deformability of binary TiAl alloys
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.164
Abstract: Abstract The high-temperature hydrogen charging was carried out to reveal the effect of hydrogen on the microstructure and hot deformability of TiAl alloys. The Ti–44Al (at.%) alloy and Ti–48Al alloy were hydrogenated at temperature range… read more here.
Keywords: temperature; hydrogen; high temperature; tial alloys ... See more keywords
Microstructural evolution of Mo-UO2 cermets under high temperature hydrogen environments
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2020.152297
Abstract: Abstract Ceramic-metallic (cermet) materials show promise for use in nuclear thermal propulsion applications due to attractive thermophysical properties including high temperature stability and high thermal conductivity. In this work, molybdenum-uranium dioxide (Mo-UO2) cermet fuel elements… read more here.
Keywords: temperature hydrogen; fuel; high temperature; microscopy ... See more keywords
Fast, Sensitive, and Highly Selective Room-Temperature Hydrogen Sensing of Defect-Rich Orthorhombic Nb2O5-x Nanobelts with an Abnormal p-Type Sensor Response.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05786
Abstract: The research and development of low-power-consumption and room-temperature hydrogen sensors are of great significance for the safe application of hydrogen energy. Herein, orthorhombic Nb2O5-x nanobelts are prepared through a combined procedure of hydrothermal, ion exchange,… read more here.
Keywords: nb2o5; temperature hydrogen; room temperature; hydrogen ... See more keywords
Experimental study on the auto-initiation of rotating detonation with high-temperature hydrogen-rich gas
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Fluids"
DOI: 10.1063/5.0144322
Abstract: An experimental study on the auto-initiation process of rotating detonation waves (RDWs) was conducted with high-temperature hydrogen-rich gas as the fuel and air as the oxidant. Spontaneous combustion of high-temperature hydrogen-rich gas and air occurred… read more here.
Keywords: detonation; temperature hydrogen; rich gas; rotating detonation ... See more keywords