Results 71 to 80 of about 5,845,611 (294)

Research on the influences of location selection and permeability of wind power generation on cascading failure

The Journal of Engineering, 2018
The main cause for cascading failure is large-scale overload caused by localised abnormal flows. With the increase of wind power penetration, the complexity of flow distribution is strengthened.
Yang Tian, Liu Xiaoming, Wu Qi, Li Longnv   +3 more
doaj   +1 more source

Risk Assessment of a Wind Turbine: A New FMECA-Based Tool With RPN Threshold Estimation

IEEE Access, 2020
A wind turbine is a complex system used to convert the kinetic energy of the wind into electrical energy. During the turbine design phase, a risk assessment is mandatory to reduce the machine downtime and the Operation & Maintenance cost and to ...
Marcantonio Catelani, Lorenzo Ciani, Diego Galar, Gabriele Patrizi   +3 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Three-dimensional internal failure propagation by spherical elastic waves in fused silica glass plate subjected to hypervelocity impact of debris

Nihon Kikai Gakkai ronbunshu, 2018
With the development of spacecraft, the brittle materials like ceramics and glass have been used for significant components especially in optical and thermal systems.
Mikio NAGANO, Nobuaki KAWAI, Sunao HASEGAWA, Koichi KITAZONO, Eiichi SATO   +4 more
doaj   +1 more source

Failure Analysis and Mechanisms of Failure of Fibrous Composite Structures [PDF]

The state of the art of failure analysis and current design practices, especially as applied to the use of fibrous composite materials in aircraft structures is discussed.
Noor, A. K., Shuart, M. J., Starnes, J. H., Jr., Williams, J. G.   +3 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Proportion and failure analysis of full-bridge sub-modules in a hybrid MMC

The Journal of Engineering, 2019
Isolating DC bipolar short-circuit fault is one of the difficulties faced by the flexible DC distribution system. This study aims to the hybrid modular multi-level converter (MMC).
Yonghui Song, Yongjie Luo, Xiaofu Xiong, Rui Lian   +3 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Incorporation of a progressive failure analysis method in the CSM testbed software system [PDF]

Analysis of the postbuckling behavior of composite shell structures pose many difficult and challenging problems in the field of structural mechanics.
Arenburg, Robert T.
core   +1 more source