Výsledky vyhledávání - "Sun, Pengpeng"

Dissertation/ Thesis

Analysis and Performance Evaluation of a Three-phase Three-level Sparse Neutral Point Clamped Converter for Industrial Variable Speed Drives

Autor: Sun, Pengpeng

This thesis project focuses on the simulation, design, hardware realization, and performance evaluation of a Three-phase Three-level (3-L) Sparse Neutral Point Clamped Converter (SNPCC) for Industrial Variable Speed Drives (VSDs). The basic operating

Externí odkaz: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-321153

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Akademický článek

Structural characteristics and hypoglycemic activity of polysaccharides from different parts of wampee

Autor: HE Junye, LIU Cheng, YU Chongyang, SUN Pengpeng, REN Yuanyuan

Publikováno v: Shipin yu jixie, Vol 40, Iss 3, Pp 156-164 (2024)

Objective: This study aimed to develop antioxidant products and anti-diabetes drugs of wampee. The study aimed to research the structural characteristics, anti-oxidation and hypoglycemic properties in vitro of polysaccharides from different parts of

Externí odkaz: https://doaj.org/article/1b7c176d1ae34c90a2a897eb08794f1a

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Akademický článek

Analysis of aerodynamic characteristics of helicopter biplane tailplane

Autor: SUN Huixun, SUN Pengpeng, YANG Yongfei, YUAN Mingchuan, FAN Feng, LIN Yongfeng

Publikováno v: Xibei Gongye Daxue Xuebao, Vol 42, Iss 2, Pp 232-240 (2024)

To analyze the aerodynamic characteristics of helicopter biplane tailplane, computational models for helicopter biplane tailplane and monoplane tailplane were established via CFD. The aerodynamic characteristics of different configurations of tailpla

Externí odkaz: https://doaj.org/article/8f2e57a24f984e6f9e86e535e61d59a8

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Akademický článek

Effects of temperature and light during the veraison period on grape berry growth

Autor: Zha, Qian, Zhong, Haixia, Tang, Meiling, Yin, Xiangjing, Sun, Pengpeng, Jiang, Aili, Xi, Xiaojun, Wu, Jiuyun

Publikováno v: In Plant Stress December 2024 14

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Akademický článek

Mid‐term Clinical Outcomes of "Light Bulb" Core Decompression with Arthroscopic Assistance in Peri‐collapse Osteonecrosis of the Femoral Head: A Retrospective Comparative Study.

Autor: Yang, Jibin¹ (AUTHOR), Sun, Pengpeng¹ (AUTHOR), Liu, Ziming² (AUTHOR) resident_mike@163.com, Li, Yuwan² (AUTHOR), Zhang, Jun³ (AUTHOR), Liu, Yi¹ (AUTHOR), Zou, Gang¹ (AUTHOR) zougangguyike@outlook.com

Publikováno v: Orthopaedic Surgery. Jun2024, Vol. 16 Issue 6, p1399-1406. 8p.

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