Results 31 to 40 of about 4,282,430 (283)

Geometric Engineering, Mirror Symmetry and 6d (1,0) -> 4d, N=2 [PDF]

, 2015
We study compactification of 6 dimensional (1,0) theories on T^2. We use geometric engineering of these theories via F-theory and employ mirror symmetry technology to solve for the effective 4d N=2 geometry for a large number of the (1,0) theories ...
Del Zotto, Michele, Vafa, Cumrun, Xie, Dan   +2 more
core   +2 more sources

EXPERIMENTAL STUDY OF FATIGUE CHARACTERISTICS OF LAMINATED COMPOSITE PLATES

Journal of Engineering, 2010
The fatigue damage is a dangerous and could be considered as the most unwanted failure in the materials that are used to construct the engineering components.
Muhsin J. Jweeg, Ali Hussain Al-Hilli, Hussain Mohan Suker   +2 more
doaj   +1 more source

Fatigue Flexural Performance of Short-Span Reinforced Concrete T-Beams Considering Overloading Effect

The Baltic Journal of Road and Bridge Engineering, 2020
Traffic volume increase and higher proportion of heavier trucks have raised the potential risk of fatigue failure of short-span reinforced concrete beams.
Chenxu Zhuang, Jinquan Zhang, Ruinian Jiang   +2 more
doaj   +1 more source

Unified Principal S–N Equation for Friction Stir Welding of 5083 and 6061 Aluminum Alloys

Chinese Journal of Mechanical Engineering, 2021
With the popularization of friction stir welding (FSW), 5083-H321 and 6061-T6 aluminum alloy materials are widely used during the FSW process. In this study, the fatigue life of friction stir welding with two materials, i.e., 5083-H321 and 6061-T6 ...
Xiangwei Li, Ji Fang, Xiaoli Guan
doaj   +1 more source

Severi Varieties and Brill-Noether theory of curves on abelian surfaces

, 2015
Severi varieties and Brill-Noether theory of curves on K3 surfaces are well understood. Yet, quite little is known for curves on abelian surfaces. Given a general abelian surface $S$ with polarization $L$ of type $(1,n)$, we prove nonemptiness and ...
Knutsen, Andreas Leopold, Lelli-Chiesa, Margherita, Mongardi, Giovanni   +2 more
core   +1 more source

Fatigue performance criteria for CFRP Reinforcements Based on RC behavior in civil construction

Journal of Asian Architecture and Building Engineering
This study aims to develop fatigue performance criteria for Carbon Fiber Reinforced Polymer (CFRP) reinforcements, considering the mechanical behavior of Reinforced Concrete (RC) structures. Fatigue tests were conducted to create S-N and ε-N curves based
Young-Jun Bae, Viriavudh Sim, Sang-Moon Lee, Woo-Young Jung   +3 more
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

Pediatric 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, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Comparing Guidelines Concerning Construction of the S-N Curve within Limited Fatigue Life Range

Polish Maritime Research, 2015
The article collates guidelines concerning experimental construction of the S-N fatigue curves within a limited fatigue life range. An attempt is made to compare these guidelines, based on experimental data recorded during rotating bending of a notched ...
Strzelecki Przemysław, Sempruch Janusz, Nowicki Krzysztof   +2 more
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source