Results 71 to 80 of about 24,412 (262)

Doubling fusion power with volumetric optimization in magnetic confinement fusion devices

Physical Review Research
A technique, volumetric power optimization, is presented for enhancing the power output of magnetic confinement fusion devices. Applied to a tokamak, this approach involves shifting the burning plasma region to a larger plasma volume while introducing ...
J. F. Parisi, J. W. Berkery, A. Sladkomedova, S. Guizzo, M. R. Hardman, J. R. Ball, A. O. Nelson, S. M. Kaye, M. Anastopoulos-Tzanis, S. A. M. McNamara, J. Dominski, S. Janhunen, M. Romanelli, D. Dickinson, A. Diallo, A. Dnestrovskii, W. Guttenfelder, C. Hansen, O. Myatra, H. R. Wilson   +19 more
doaj   +1 more source

Control Method of Plasma Burning in Tokamak Fusion Reactor with Neutron-Free p11B Fuel via Alpha-Proton-Alpha Avalanche Reaction Mechanism

Қарағанды университетінің хабаршысы. Физика сериясы
This article deals with the problems of neutronic fuels. The characteristic features of plasma burning control in tokamak fusion reactor with neutron-free p11B fuel via alpha-proton-alpha avalanche reaction are analyzed.
S.N. Hosseinimotlagh, M.A. Zarei, A. Shakeri   +2 more
doaj   +1 more source

Transfersomes with core and surface‐loaded NF‐κB p65 siRNA for enhanced transdermal transfection and effective treatment of psoriasis

BMEMat, EarlyView.
TCPL, a transfersome with Tween 80 and PEI, enables efficient transdermal siNF‐κB delivery, resolving PEI's toxicity issue. It promotes lysosomal escape and effective transfection, silences NF‐κB, modulates immunity, and inhibits angiogenesis, alleviating psoriasis. With good biocompatibility, TCPL holds strong clinical translation potential. Schematic
Hui Xing, Yuhui Yang, Ziyi Zhao, Kai Lv, Yiran Shao, Zhi Zhang, Dong Ma   +6 more
wiley   +1 more source

THE MARINE HEAVY FUEL IGNITION AND COMBUSTION BY PLASMA [PDF]

Fiabilitate şi Durabilitate, 2015
The continuous damage of the used fuel quality, of its dispersion due to the increasing viscosity, make necessary the volume expansion and the rise of the e electric spark power used at ignition.
MOROIANU CORNELIU
doaj  

Harnessing blood clot as a native scaffold for orchestrating tissue repairs and regeneration

BMEMat, EarlyView.
The blood clot, owing to its dynamic composition and unique microenvironment, holds significant yet underappreciated potential for tissue engineering. This review systematically summarizes the pathophysiology of clot formation, the key regulatory factors shaping its microenvironment, and its applications in both pre‐clinical and clinical settings ...
Gao‐peng Dang, Yu‐zhu Wang, Yi‐fei Wang, Que Bai, Jia‐xin Hao, Zhi‐ting Li, Xiao‐qing Cao, Yu Wei, Yue Feng, Ji‐hua Chen, Franklin R. Tay, Rui‐bing Wang, Jun‐ting Gu, Li‐na Niu   +13 more
wiley   +1 more source

Plasma cell gingivitis: A rare and perplexing entity

Journal of Indian Academy of Oral Medicine and Radiology, 2016
Plasma cell gingivitis, an infrequent benign entity, is an inflammatory or reactive condition of the gingiva to certain allergens or to an unknown factor.
Mahesh Mysore Shivalingu, Susmitha Hosagadde Rathnakara, Nishath Khanum, Srisha Basappa   +3 more
doaj   +1 more source

Homologous membrane wrapped ZIF‐8 nanoparticles accelerate differentiation of neural stem cell for spinal cord injury therapy

BMEMat, EarlyView.
Homologous membrane wrapped ZIF‐8 nanoparticles were proposed to improve biocompatibility and targeting ability to neural stem cells (NSCs). ZIF‐8‐SCM NPs exhibit pH responsiveness, thereby generating an intracellular Zn2+ storm to accelerate neural differentiation through calcium and MAPK signaling pathways. Moreover, they promote function recovery in
Jie Wang, Lusen Shi, Xinhui Liu, Zhong Zhuang, Zhichao Feng, Chunhui Sun, Jingang Wang, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Shuping Wang, Hengxing Zhou, Na Ren   +11 more
wiley   +1 more source

Scrape-off layer and divertor physics: Chapter 5 of the special issue: on the path to tokamak burning plasma operation

Nuclear Fusion
Since the publication of the review Progress in the ITER Physics Basis (PIPB) in 2007, significant progress has been made in understanding the processes at the plasma-material interface.
K. Krieger, S. Brezinsek, J.W. Coenen, H. Frerichs, A. Kallenbach, A.W. Leonard, T. Loarer, S. Ratynskaia, N. Vianello, N. Asakura, M. Bernert, D. Carralero, R. Ding, D. Douai, T. Eich, Y. Gasparyan, A. Hakola, Y. Hatano, M. Jakubowski, M. Kobayashi, S. Krasheninnikov, S. Masuzaki, T. Nakano, R. Neu, R.A. Pitts, J. Rapp, K. Schmid, O. Schmitz, D. Tskhakaya, L. Wang, T. Wauters, S. Wiesen   +31 more
doaj   +1 more source

Progress Towards Burning Plasmas

Plasma and Fusion Research, 2009
The next frontier for fusion science is the study of burning plasmas. The international ITER facility will advance research efforts into this new regime. In this paper we will first define burning plasmas and describe their distinctive features. One such feature is dominant self-heating (exothermic) by a large population of alpha particles, created ...
openaire   +2 more sources

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source