Results 31 to 40 of about 3,749 (263)

The Screw Propeller [PDF]

Proceedings of the Institution of Automobile Engineers, 1915
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openaire   +2 more sources

Infigratinib in children with achondroplasia: the PROPEL and PROPEL 2 studies

Therapeutic Advances in Musculoskeletal Disease, 2022
Background: Achondroplasia is the most common short-limbed skeletal dysplasia resulting from gain-of-function pathogenic variants in fibroblast growth factor receptor 3 ( FGFR3) gene, a negative regulator of endochondral bone formation.
Savarirayan, Ravi, de Bergua, Josep, Arundel, Paul, Mcdevitt, Helen, Cormier-Daire, Valerie, Saraff, Vrinda, Skae, Mars, Delgado, Borja, Leiva-Gea, Antonio, Santos-Simarro, Fernando, Salles, Jean, Nicolino, Marc, Rossi, Massimiliano, Kannu, Peter, Bober, Michael, Phillips, John, Saal, Howard, Harmatz, Paul, Burren, Christine, Gotway, Garrett, Cho, Terry, Muslimova, Elena, Weng, Richard, Rogoff, Daniela, Hoover-Fong, Julie, Irving, Melita   +25 more
openaire   +11 more sources

Análise térmica aplicada ao estudo de materiais energéticos Thermal analysis applied to the study of energetic materials

Química Nova, 2007
This paper shows different aspects related to the application of different thermal analysis techniques in the study of energetic materials. The criteria used to choose the best technique and an exact approach to adjust the experimental data with a proper
Jony Andrade, Koshun Iha, Jose Atílio Fritz Fidel Rocco, Eduardo Marcelo Bezerra, Maria Encarnación Vázquez Suárez-Iha, Glaci Ferreira Martins Pinheiro   +5 more
doaj   +1 more source

Indicator Method for Determining the Emissivity of Road Transport Means from the Point of Supplied Energy

Energies, 2023
Recently, many activities have been undertaken to reduce the negative impact of transport on the environment, e.g., using propulsion sources and consumed energy. Electric and hybrid vehicles are becoming more and more popular.
Piotr Pryciński, Róża Wawryszczuk, Jarosław Korzeb, Piotr Pielecha   +3 more
doaj   +1 more source

An Experimental Study on the Large-Volume Liquid Hydrogen Release in an Open Space

Applied Sciences
Liquid hydrogen is one of the high-quality energy carriers, but a large leak of liquid hydrogen can pose significant safety risks. Understanding its diffusion law after accidental leakage is an important issue for the safe utilization of hydrogen energy.
Zhao Zhang, Gang Lei, Ruofan Sun, Liang Pu, Tianxiang Wang, Wei Dong, Qiang Chen, Qiufan Wei, Mu Liu, Yongchen He, Zhi Zheng, Shengqi Zhang   +11 more
doaj   +1 more source

Application of Fluorescent Zinc Oxide Quantum Dots for Gunshot Residue-based Firing Range Estimation

Journal of Forensic Science and Medicine
Background: Firing range estimation based on gunshot residue (GSR) is a crucial aspect of forensic ballistics, particularly in reconstructing shooting incidents.
Ndayisaba Prudent, Pooja Ahuja
doaj   +1 more source

High-nitrogen azotetrazole based pyrogen gas generating propellants: Aspects on synthesis, characterization, combustion characteristics and kinetics

FirePhysChem
Propellant formulations containing a novel high nitrogen azotetrazole salt viz., diammonium 5,5′-azotetrazolate (DAAzT) along with two different binders viz., hydroxyl terminated polybutadiene (HTPB) and glycidyl azide polymer (GAP) were realized as ...
Santhosh G, J. Anju, Supriya N, Sreejith M, Suraj S   +4 more
doaj   +1 more source

Investigation on the foaming behaviors of NC-based gun propellants

Defence Technology, 2014
To prepare the porous NC-based (nitrocellulose-based) gun propellants, the batch foaming process of using supercritical CO2 as the physical blowing agent is used.
Yu-xiang Li, Wei-tao Yang, San-jiu Ying
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

The Study of HEMs Based on the Mechanically Activated Intermetallic Al₁₂Mg₁₇ Powder

Molecules, 2020
In this work, Al–Mg intermetallic powders were characterized and obtained by melting, casting into a steel chill and subsequent mechanical activation in a planetary mill. The method for producing Al12Mg17 intermetallic powder is presented. The dispersity,
Sergei Sokolov, Alexander Vorozhtsov, Vladimir Arkhipov, Ilya Zhukov   +3 more
doaj   +1 more source