Results 221 to 230 of about 7,905,524 (289)
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2021
Abstract This chapter examines Russia’s renewed defensive and offensive capabilities. It defines hard power as conventional and nuclear forces. The chapter compares Russian military power to that of the United States and China. The material in this chapter demonstrates that Russia has rebuilt and modernized its hard power resources ...
K. Stoner
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Abstract This chapter examines Russia’s renewed defensive and offensive capabilities. It defines hard power as conventional and nuclear forces. The chapter compares Russian military power to that of the United States and China. The material in this chapter demonstrates that Russia has rebuilt and modernized its hard power resources ...
K. Stoner
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True Breakdown Voltage and Overvoltage Margin of GaN Power HEMTs in Hard Switching
IEEE Electron Device Letters, 2021This work studies the dynamic breakdown voltage (BV) and overvoltage margin of a 650-V-rated commercial GaN power HEMT in hard switching. The dynamic BV measured in the hard switching circuits is over 1.4 kV, being 450 V higher than the static BV ...
J. P. Kozak +5 more
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Chemically Prelithiated Hard-Carbon Anode for High Power and High Capacity Li-Ion Batteries.
Small, 2020Hard carbons (HC) have potential high capacities and power capability, prospectively serving as an alternative anode material for Li-ion batteries (LIB).
Yifei Shen +4 more
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Soft power, hard power dynamics: the case of Iran in Afghanistan
British Journal of Middle Eastern Studies, 2021The concept of soft power was developed at the end of the Cold War to examine international influence through non-coercive means. In recent years, a growing field of research has drawn on this concept to examine the role of religion and culture in the ...
S. Akbarzadeh +2 more
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Studies in East European Cinema, 2020
This article focuses on film distribution in Poland within the framework of hard power and soft power interplays. Contrary to perceptions of culture as soft power, film distribution is located mainly in the sphere of hard power, which includes capital ...
M. Adamczak
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This article focuses on film distribution in Poland within the framework of hard power and soft power interplays. Contrary to perceptions of culture as soft power, film distribution is located mainly in the sphere of hard power, which includes capital ...
M. Adamczak
semanticscholar +1 more source
Effects of magnetic treatment on scaling power of hard waters
Separation and Purification Technology, 2016B. Mahmoud, Mabrouk Yosra, A. Nadia
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Advances in Materials, 2022
Efficient electrode materials, that combine high power and high energy, are the crucial requisites of sodium‐ion batteries (SIBs), which have unwrapped new possibilities in the areas of grid‐scale energy storage.
Xiuping Yin +8 more
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Efficient electrode materials, that combine high power and high energy, are the crucial requisites of sodium‐ion batteries (SIBs), which have unwrapped new possibilities in the areas of grid‐scale energy storage.
Xiuping Yin +8 more
semanticscholar +1 more source
2022
Abstract This chapter examines the shifts in Chinese naval power and intentions, regional geopolitics, and the political environment in the Philippines during the 1980s. It provides an overview of China’s occupations in the Spratly Islands at the end of the decade, and Vietnam’s responses, leading to the 1988 Battle of Johnson Reef.
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Abstract This chapter examines the shifts in Chinese naval power and intentions, regional geopolitics, and the political environment in the Philippines during the 1980s. It provides an overview of China’s occupations in the Spratly Islands at the end of the decade, and Vietnam’s responses, leading to the 1988 Battle of Johnson Reef.
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IEEE transactions on power electronics, 2019
The dynamic on-state resistance (RDSON) behavior of commercial GaN devices is very important for a GaN-based converter. Since the zero-voltage switching techniques are popular in high-frequency power conversion, a dynamic RDSON test board integrating ...
Rui Li, Xinke Wu, Shu Yang, Kuang Sheng
semanticscholar +1 more source
The dynamic on-state resistance (RDSON) behavior of commercial GaN devices is very important for a GaN-based converter. Since the zero-voltage switching techniques are popular in high-frequency power conversion, a dynamic RDSON test board integrating ...
Rui Li, Xinke Wu, Shu Yang, Kuang Sheng
semanticscholar +1 more source