Results 191 to 200 of about 474,588 (344)

Studies on S-shaped draft tube for low head axial flow turbine (Internal flow and hydraulic performance)

, 1986
Yukimaru Shimizu, Takashi Kubota, Fusanobu Nakamura, Shogo Nakamura   +3 more
openalex   +2 more sources

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

Analysis on the internal flow field in vaneless space and draft tube of one reversible pump turbine during load rejection under turbine mode

, 2018
Xiuli Mao, Yuan Zheng, Bo Qu, Chunliu Guo, Zhengliang He   +4 more
openalex   +1 more source

Pressure Oscillations with Ultra-Low Frequency Induced by Vortical Flow Inside Francis Turbine Draft Tubes

, 2021
Geng Chen, Ying Li, Yoshinobu TSUJIMOTO, Michihiro NISHI, Xianwu Luo   +4 more
openalex   +1 more source

Thermal Phase‐Modulation of Thickness‐Dependent CVD‐Grown 2D In2Se3

Advanced Functional Materials, EarlyView.
A comprehensive study of CVD‐grown 2D In2Se3 reveals a distinct thickness‐dependent phase landscape and a reversible, thermally driven transformation between β″ and β* variants. In situ TEM electron diffraction and Raman spectroscopy reveal structural dynamics, while the structural invariance of the α‐phase in ultrathin regimes highlights its stability—
Dasun P. W. Guruge, Zhenhuan Chen, Joseph F. S. Fernando, Chao Zhang, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +6 more
wiley   +1 more source

Strangulated cholecystitis in an umbilical hernia: world-first case report. [PDF]

Front Med (Lausanne)
Brolese M, Pittacolo M, Vittori A, Zanchettin G, Salvador R, Valli V, Vallese L, Baldan N, Da Dalt G, Valmasoni M, Friziero A.   +10 more
europepmc   +1 more source

Quantifying Spatio‐Operational Heterogeneity in Electrochemical Devices via Operando Correlative Neutron and X‐Ray Tomography

Advanced Functional Materials, EarlyView.
Heterogeniety in electrochemical systems heavily influences device performance and durability. The study shows unique evidence of spatio‐operational heterogeneity in fuel cells via operando neutron and X‐ray tomography. Large variations in membrane thickness and hydration depend upon location and operating conditions, with implications on membrane ...
Pranay Shrestha, Jacob M. LaManna, Kieran F. Fahy, ChungHyuk Lee, Pascal J. Kim, Jason K. Lee, Elias Baltic, Daniel S. Hussey, David L. Jacobson, Aimy Bazylak   +9 more
wiley   +1 more source

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

Influence of gestational history on neural tube defects and Eisenmenger syndrome: associations with intellectual disability and visual impairment in children and adults - a systematic review. [PDF]

Front Pediatr
Dianasari, 'Aissy CR, Javier RM, Nativity G, Ahyandi SS, Amiralevi SH, Putra Arlond FG, Sari KP, Riandata MR, Putra CJ, Prathama CB, Thiono FR, Hutasoit JI, Setiyadi D, Faiyq AA, Arifin AP, Kris Firmantya Tei Seran BK, Panahatan D, Setiawan MA, Rifani F, Ferdian A, Regina K, Dania, Farabi F, Caecarma GY, Wiryaputra JA, Yasyfin AY, Irfani Fanada MI, Safitri LS, Albab CF, Adnani B, Hidayat MR, Rahmaputri MD, Sutarsa T, Octavia L, Andita MF, Phastika HP, Tanaka J, Sekarsari D, Dewi Laras Sati DA, Ramabuana MC, Simbolon R, Fazrian Danu MR, Rachman A, Agfata FR, Palyama S, Yogatama Putra AP, Mamanta Sitepu AE, Fibullah RM, Maulidiah A, Syifa A, Indrasto SB, Alim A, Sukmawan R, Rachmanto, Asylia A, Nufus H, Chandrawati PF, Prasetyo AD, Sutanto L, Sander MA.   +60 more
europepmc   +1 more source

Mass transfer, gas hold-up and cell cultivation studies in a bottom agitated draft tube reactor and multiple impeller Rushton turbine configuration

, 2016
Petri Tervasmäki, M. Latva-Kokko, Sanna Taskila, Juha Tanskanen   +3 more
openalex   +2 more sources