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Sustainable Hydrogen Production, a Review of Methods, Types, Applications, Challenges, and Future Perspectives

Global Challenges, Volume 9, Issue 6, June 2025.
This graphical abstract illustrates sustainable hydrogen production methods integrating solar, wind, and biomass sources. It highlights electrolysis as the central green hydrogen pathway and contrasts renewable and industrial uses. Color‐coded hydrogen types depict the diversity in production technologies, emphasizing clean energy transitions and ...
Sajid Ali Ansari, Mir Waqas Alam, Neetu Dhanda, Misbah Sehar Abbasi, Mais Emad Ahmed, Alanoud bader alrashidi, Amani Mubarak Al‐Farhan, Buzuayehu Abebe   +7 more
wiley   +1 more source

Launch vehicle performance using metallized propellants [PDF]

Metallized propellant propulsion systems are considered as replacements for the solid rocket boosters and liquid sustainer stages on the current launch vehicles: both the Space Transportation System (STS) and the Titan 4.
Palaszewski, Bryan A., Powell, Richard
core   +1 more source

Reduced gravity liquid configuration simulator [PDF]

, 1969
Reduced gravity liquid configuration simulator to study propellant behavior in rocket fuel ...
Olsen, W. A., Jr., Pinkel, I. I.
core   +1 more source

Fluid Dynamics and Infrared Stealth of Marine IRS Devices: A Review

International Journal of Mechanical System Dynamics, Volume 5, Issue 2, Page 179-200, June 2025.
ABSTRACT Infrared suppression (IRS) devices for naval ships play a crucial role in reducing the infrared radiation signature of high‐temperature exhaust, thereby enhancing the survivability of ships against infrared‐guided weapons. This paper provides a comprehensive review of recent advancements in the design and optimization of IRS devices.
Yitao Zou, Zhenrong Liu, Xin Qiao, Yingying Jiang, Hong Shi, Yanlong Jiang   +5 more
wiley   +1 more source

Prediction of explosive yield and other characteristics of liquid propellant rocket explosions Final report [PDF]

Explosive hazards and yield predictions for liquid rocket ...
Bonzon, C. F., Farber, E. A., Klement, F. W.   +2 more
core   +1 more source

Annular rocket motor and nozzle configuration Patent [PDF]

, 1962
High thrust annular liquid propellant rocket engine and exhaust nozzle ...
Connors, J. F.
core   +1 more source

Development Status of the L75: A Brazilian Liquid Propellant Rocket Engine

Journal of Aerospace Technology and Management, 2014
This paper provides an overview of the design and development process of the L75 Liquid Propellant Rocket Engine (LPRE). Being developed at Institute of Aeronautics and Space (IAE), it is the first Brazilian open-cycle liquid rocket engine pressurized by
Daniel Soares de Almeida, Cristiane Maria de Moraes Pagliuco   +1 more
doaj  

Research Progress of Decommissioned Solid Rocket Motor Charge Emptying and Recycling Technology [PDF]

Hangkong bingqi
As the service life of solid rocket engines comes to an end, their operational reliability and performance stability gradually decline. Effectively disposing of large numbers of retired solid rocket engines has become a critical issue.
Zhou Yaping, Lin Zhihui, Wang Maoyu, Dong Jun, Liu Tiansheng, Qiao Haitao
doaj   +1 more source

Current activities at IITRI on high- temperature protective coatings [PDF]

Heat resistant protective coatings for use in liquid propellant rocket ...
Hess, A. L., Hill, V. L., Malatesta, M. J.   +2 more
core   +1 more source

Rocket motor system Patent [PDF]

, 1964
Igniter capsule for chemical ignition of liquid rocket ...
Gregory, J. W., Straight, D. M.
core   +1 more source