Results 11 to 20 of about 291,870 (258)
Phase Transition and an Instanton Model of Geiger-Mode Pulses in Single-Photon Avalanche Diodes [PDF]
SensorsA theoretical study categorizing the modes or the “phase” of the carrier dynamics in a single-photon avalanche diode is presented. For the basic model described by a nonlinear Lienard equation, a Lagrangian, a Hamiltonian, and a Lyapunov function are ...
Yutaka Hirose, Akito Inoue
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Development of a Nanocluster-Based Platform for Determination of Sofosbuvir [PDF]
Pharmaceutical Sciences, 2022 Background: Sofosbuvir is a potent direct-acting antivirus agent that has been listed as a promising medicine for the treatment of all genotypes of hepatitis C virus.
Zahra Karimzadeh +2 more
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Quenching and partitioning - a new steel heat treatment concept [PDF]
, 2011 Steel continues to be one of the primary materials in use today, however, even after 200 years of published research, innovative methods are being discovered and exploited to produce steel with enhanced properties.
Bigg, Timothy David
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Prediction of Microstructure Constituents’ Hardness after the Isothermal Decomposition of Austenite
Metals, 2021 An increase in technical requirements related to the prediction of mechanical properties of steel engineering components requires a deep understanding of relations which exist between microstructure, chemical composition and mechanical properties.
Sunčana Smokvina Hanza +3 more
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Metal: Jurnal Sistem Mekanik dan Termal, 2021 Al6061-sea sand composite was manufactured using the stir casting method and its mechanical properties were improved by heat treatment. The T6 heat treatment used to improve the mechanical properties of the composite consists of the following processes ...
Hafidh Rawi Mufti +7 more
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Metals, 2021 With the aim to investigate the effect of parameters and the quenching process on the joint microstructure and mechanical properties of hot stamping steel by laser welding, BR1500HS boron steel was welded by wire-filling laser welding with ER70-G welding
Lianpu Zhou +3 more
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Thermal Cycle Cracking and Surface Modification of Gray Cast Iron Brake Drum [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2023 In order to solve the problem of brake drum failure caused by frequent hot and cold cycles during continuous braking of heavy truck, a surface modification method, i.e., friction stir welding, was proposed to improve the thermal cracking resistance of ...
LI Jian +5 more
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Cells, 2021 Nucleotides fulfill many essential functions in plants. Compared to non-plant systems, these hydrophilic metabolites have not been adequately investigated in plants, especially the less abundant nucleotide species such as deoxyribonucleotides and ...
Henryk Straube +2 more
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Molecules, 2023 One of the most promising drugs recently approved for the treatment of various types of cancer is dacomitinib, which belongs to the tyrosine kinase inhibitor class.
Manal A. Alossaimi +5 more
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Investigation of the nature of defects on the outer surface of heat-treated seamless pipes
Литьë и металлургия, 2020 Compliance with the quenching technology ensures a high-quality product with the required properties. Violation of the modes of heating for quenching and cooling during quenching leads to the formation of defects such as soft spots and quenching cracks ...
O. V. Rozhkova
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