Results 21 to 30 of about 175,843 (264)
Pre-deformation assisted fabrication of bulk Nd2Fe14B/α-Fe nanocomposites with high energy density
Journal of Materials Research and TechnologyFor Nd2Fe14B/α-Fe nanocomposite magnets, which exhibit great superiority in theoretical energy products, it is a great challenge to obtain controlled nano-scale microstructural features while eliminating the harmful metastable phases due to the general ...
Jianyuan Kou +12 more
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ON COHERENT STATES AND q-DEFORMED ALGEBRAS [PDF]
Coherent States, 1994 We review some aspects of the relation between ordinary coherent states and q-deformed generalized coherent states with some of the simplest cases of quantum Lie algebras. In particular, new properties of (q-)coherent states are utilized to provide a path integral formalism allowing to study a modified form of q-classical mechanics, to probe some ...
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Remote Sensing, 2018 Investigating relationships between temporally- and spatially-related continental earthquakes is important for a better understanding of the crustal deformation, the mechanism of earthquake nucleation and occurrence, and the triggering effect between ...
Yanchuan Li +7 more
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Influence of initial state and chemical composition on the hardening and softening kinetics in hot metal forming [PDF]
Computer Methods in Materials Science, 2011 Materials in hot metal forming are suspended to a series of plastic deformation until they obtain their final shape and geometry. In classical processing routes a sequence of cooling and reheating and therefore phase transformation is settled prior to ...
Philipp Hagemann +3 more
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Possibilities of the evaluation of states of strain deformation in the rock massif [PDF]
Acta Montanistica Slovaca, 2005 The article suggests methods and the way to solve the states of strain deformation in the rock massif. One of the systems of mathematical modelling, which can help to solve serious and difficult geotecnical problems in the underground construction and ...
Jozef Čížik
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Skewfoot Deformity: State of the Art
ChildrenBackground: Skewfoot, also known as Z-foot, is a rare and complex deformity characterized by a combination of forefoot adduction and hindfoot valgus, resulting in a “Z” shape. Due to its rarity, diagnostic criteria and standardized treatment guidelines are lacking.
Antonio Mazzotti +9 more
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Petroleum Exploration and Development, 2015 Based on the tests of rock mechanics characteristics and the anatomy of field outcrop, the paper analyzed the deformation mechanism of faults in anhydrite-salt caprock and glutenite reservoir in Dabei-Kelasu structural belt in Kuqa Depression, Tarim ...
Xiaofei FU +5 more
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Formation of UHMWPE Nanofibers during Solid-State Deformation
Nanomaterials, 2022 A network of nanofibers is formed in situ through solid-state deformation of disentangled ultra-high molecular weight polyethylene (dis-UHMWPE) during compounding with a polyolefin elastomer below the melting temperature of dis-UHMWPE crystals.
Ramin Hosseinnezhad +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei +17 more
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Unlocking property constraints through a multi-level ordered structure strategy
Nature CommunicationsMaterials with unprecedented and exotic properties are crucial for addressing energy and environmental crisis. However, many existing materials are approaching performance limits due to inherent physical constraints. Here, we report a multi-level ordered
Li Lou +14 more
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