Results 21 to 30 of about 16,309,643 (307)

The validation of an aerospace structure through the sine vibration analysis [PDF]

open access: yesINCAS Bulletin, 2018
Sinusoidal vibrations represent an ideal case. Technically, it is quite hard to generate pure sinusoidal vibrations without containing other spectral components, called harmonics.
Cristina-Diana BRATU   +3 more
doaj   +1 more source

Novel direct method on the life prediction of component under high temperature-creep fatigue conditions [PDF]

open access: yes, 2013
This paper presents a novel direct method, within the Linear Matching Method (LMM) framework, for the direct evaluation of steady state cyclic behaviour of structures subjected to high temperature – creep fatigue conditions.
Chen, Haofeng, Gorash, Yevgen
core   +3 more sources

French language instruction in Galicia (1867–1939): Analysis of curricula, programs, and methodologies

open access: yesІсторія науки і техніки
This study investigates the evolution of French language teaching methodologies in Galicia from 1867 to 1939, with a particular focus on the transition from the grammar-translation and text-translation methods to the direct method. Utilizing a historical-
Anton Ivashchuk
doaj   +1 more source

The selection of methods in the contemporary teaching of Russian as a foreign language

open access: yesInovacije u Nastavi
Despite claims about the outdatedness of teaching methods during the 1990s, contemporary practice of foreign language teaching shows that the concept of methodology has remained a relevant pedagogical framework.
Luka М. Мedenica
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Methods to Determine the True Ileal Calcium Digestibility of Animal Byproducts in Broiler Diets

open access: yesPoultry
Three experiments were conducted to evaluate methodologies and determine the digestibility of calcium (Ca) in ingredients of animal origin, using a completely randomized design.
Leonardo Willian de Freitas   +6 more
doaj   +1 more source

Direct methods for power system transient stability analysis using BCU method [PDF]

open access: yes, 2013
textDirect methods are an alternative for power system transient stability analysis to avoid the enormous computational efforts of conventional time-domain method.
Dai, Chenxi, 1988-
core  

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

tert-Butyl 4-{3-[6-(4-methoxyphenyl)-2-methylpyrimidin-4-yl]quinolin-2-yl}piperazine-1-carboxylate

open access: yesIUCrData, 2018
The asymmetric unit of the title compound, C30H33N5O3, contains two independent molecules, A and B. In molecule A, the tert-butyl 4-methylpiperazine-1-carboxylate group was refined as disordered over two sets of sites with an occupancy ratio of 0.821 (4):
Sumati Anthal   +6 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

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