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Št. zadetkov: 14
ǂA ǂmethod for prediction of S-N curve of spot-welded joints based on numerical simulation
L. Yang, B. Yang, G. W. Yang, S. N. Xiao, T. Zhu, F. Wang
Izvirni znanstveni članek
Oznake: točkovno varjeni spoji;simulacija;spot-welded joints;simulation;numerical simulation;finite element methods;FEM;S-N curve;prediction method;equivalent structural stress;
Currently, ΔF-N curves are often used to predict the fatigue lives of spot-welded joints, but the method for obtaining these ΔF-N curves is time-consuming, laborious, and non-universal. Tensile-shear fatigue tests were performed to obtain the fatigue lives and the corresponding normalized S-N curves ...
Leto: 2022 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Quality information and knowledge
Kuan-Tsae Huang, Yang W. Lee, Richard Y. Wang
Ni določena
Oznake: kvaliteta;celovita kvaliteta;TQM;informatika;informacije;MIS;znanje;vodenje;manager;poslovodni delavci;proizvodi;kapital;človeški kapital;elektronsko poslovanje;meritve;organizacijski sistemi;kreativnost;ustvarjalnost;rešitve;potrošnik;mreže;infrastruktura;uporaba računalnika;računalniške mreže;WWW;Vodenje;Priročniki;Znanje vodenja;Poslovne informacije;Informacije;Informacijsko povezovanje;Management informacij;Merjenje učinkovitosti;Vodenje procesov;
Quality information and knowledge
Leto: 1999 Vir: Ekonomsko-poslovna fakulteta (UM EPF)
Raziskava o zagotavljanju kakovosti v slovenskem osnovnem zdravstvu
Mateja Bulc, Janko Kersnik, W. G. W. Boerma, Martina Pellny
Izvirni znanstveni članek
Oznake: zagotavljanje kakovosti;osnovno zdravstvo;družinska medicina;Slovenija;
Namen: Članek predstavi rezultate pilotskega projekta Svetovne zdravstvene organizacije v Sloveniji, katerega cilj je bila izdelava in preizkus orodja zaocenjevanje zagotavljanja kakovosti v osnovnem zdravstvu oziroma v družinskimedicini. Metoda: Raziskava, ki jo je vodila Svetovna zdravstvena organ ...
Leto: 2009 Vir: Repozitorij Univerze na Primorskem (RUP)
Post-Modernism, as Decadence On Aesthetics and the Philosophy of History
G. W. Trompf
Ni določena
Oznake:
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Leto: 2016 Vir: ZRC SAZU
Post-Modernism, as Decadence On Aesthetics and the Philosophy of History
G. W. Trompf
Izvirni znanstveni članek
Oznake:
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Leto: 2016 Vir: ZRC SAZU
Spectroscopic photo I-V diagnostics of nitride-based high electron mobility transistor structures on Si wafers
Fei Tong, Kosala Yapabandara, C.-W. Yang, Min P. Khanal, C. Jiao, M. Goforth, Burcu Ozden, Ayayi Claude Ahyi, M. Hamilton, G. Niu, D. A. Ewoldt, G. Chung, Minseo Park
Kratki znanstveni prispevek
Oznake: spectroscopic Photo-IV;AlGaN/GaN HEMT;
Spectroscopic Photo-IV Diagnostics of Nitride-based HEMT on Si Wafers
Leto: 2013 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Super-geometrodynamics
Mirjam Cvetič, G. W. Gibbons, Christopher N. Pope
Izvirni znanstveni članek
Oznake: black holes;supergravity;string theory;conformal field models;string duality;Kvantna logika;Fizika elementarnih delcev;
We present explicit solutions of the time-symmetric initial value constraints, expressed in terms of freely specifiable harmonic functions for examples of supergravity theories, which emerge as effective theories of compactified string theory. These results are a prerequisite for the study of the ti ...
Leto: 2015 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Compactifications of deformed conifolds, branes and the geometry of qubits
Mirjam Cvetič, G. W. Gibbons, Christopher N. Pope
Izvirni znanstveni članek
Oznake: Conformal Field Models;String Theory;Models of Quantum Gravity;Differential Geometry;Algebraic Geometry;
We present three families of exact, cohomogeneity-one Einstein metrics in (2n + 2) dimensions, which are generalizations of the Stenzel construction of Ricci-flat metrics to those with a positive cosmological constant. The first family of solutions are Fubini-Study metrics on the complex projective ...
Leto: 2016 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Vacuum polarization of STU black holes and their subtracted geometry limit
Mirjam Cvetič, G. W. Gibbons, Zain H. Saleem, Alejandro Satz
Izvirni znanstveni članek
Oznake: black holes;supergravity;string theory;conformal field models;string duality;Kvantna logika;Fizika elementarnih delcev;
We study the vacuum polarization of a massless minimally coupled scalar field at the horizon of four-charge STU black holes. We compare the results for the standard asymptotically flat black holes and for the black holes obtained in the "subtracted limit", both in the general static case and at the ...
Leto: 2015 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Using the gradient boosting decision tree (GBDT) algorithm for a train delay prediction model considering the delay propagation feature
Y. D. Zhang, L. Liao, Q. Yu, W. G. Ma, K. H. Li
Izvirni znanstveni članek
Oznake: napoved zamud vlakov;podatki o dejanskem obratovanju vlakov;identifikacija tipa zakasnitve;ekstrakcija značilnosti širjenja zakasnitve;prostorsko združevanje aplikacij s šumom na podlagi gostote;naključni gozd;regresija podpornih vektorjev;train delay prediction;actual train operation data;delay type identification;delay propagation feature extraction;density-based spatial clustering of applications with noise (DBSCAN);k-nearest neighbor (KNN);gradient boosting decision tree (GBDT);random forest (RF);support vector regression (SVR);multilayer perceptron (MLP);
Accurate prediction of train delay is an important basis for the intelligent adjustment of train operation plans. This paper proposes a train delay prediction model that considers the delay propagation feature. The model consists of two parts. The first part is the extraction of delay propagation fe ...
Leto: 2021 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Št. zadetkov: 14
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