Results 111 to 120 of about 342,789 (291)

CASCADED H-BRIDGE MULTILEVEL INVERTER

International Research Journal of Modernization in Engineering Technology and Science, 2023
openaire   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Piezoelectric Energy Harvesting Controlled with an IGBT H-Bridge and Bidirectional Buck-Boost for Low-Cost 4G Devices. [PDF]

Sensors (Basel), 2020
Teso-Fz-Betoño D, Aramendia I, Martinez-Rico J, Fernandez-Gamiz U, Zulueta E.   +4 more
europepmc   +1 more source

Symmetrically Modified Laddered H Bridge Multilevel Inverter with Reduced Configurational Parameters

, 2019
D. Shyam, K. Premkumar, T. Thamizhselvan, A. Nazar Ali, Vishnu Priya M   +4 more
openalex   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Bidirectional push–pull/H‐bridge converter for low‐voltage energy storage system

IET Power Electronics
A bidirectional push–pull/H‐bridge DC/DC converter for a low‐voltage energy storage system is proposed in this paper. It comprises the push–pull converter, the phase‐shifted H‐bridge converter, and the transformer. The push–pull converter is connected to
Yun‐Gyeong Oh, Owon Kwon, Jung‐Min Kwon   +2 more
doaj   +1 more source

Reliability Improvement of H-Bridge Multi-level Inverter for Medium-Voltage & High-Power Induction Motor Drives [PDF]

, 2014
Young-Min Park, Kwang-Hwan Lee, Se-Hyun Lee   +2 more
openalex   +1 more source

Divergent isoindolinone synthesis through palladium-catalyzed isocyanide bridging C–H activation

, 2022
Fulin Zhang, Ruihua Zhao, Lei Zhu, Yinghua Yu, Saihu Liao, Zhixiang Wang, Xueliang Huang   +6 more
openalex   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Dual H-bridge integrated multiport DC circuit breaker for bus fault interruption in HVDC grids supporting large-scale renewable energy integration

Frontiers in Energy Research
To address the technical challenge of rapid and reliable interruption of DC faults in offshore wind power DC collection and transmission systems, which are critical for large-scale renewable energy integration, this paper proposes an integrated multi ...
Hui Qin, Zhen Pan, Yuxin Lu, Changyue Zou, Xuebo Qiao, Yunfeng Huang   +5 more
doaj   +1 more source