Results 91 to 100 of about 1,094,277 (286)

Multipole Expansions of Aggregate Charge: How Far to Go?

open access: yes, 2015
Aggregates immersed in a plasma or radiative environment will have charge distributed over their extended surface. Previous studies have modeled the aggregate charge using the monopole and dipole terms of a multipole expansion, with results indicating ...
Coleman, Douglas A.   +2 more
core   +1 more source

The role of aggregates in the thermal stability of Mg-PSZ refractories for vacuum induction melting [PDF]

open access: yes, 2015
Mg-PSZ refractories used as vacuum induction melting crucibles are particle-reinforced composites with aggregate and matrix phases comprising fused zirconia.
Quadling, Amanda Gail
core   +1 more source

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell   +14 more
wiley   +1 more source

Asymmetric Structural Engineering of Hot‐Exciton Emitters Achieving a Breakthrough in Non‐Doped BT.2020 Blue OLEDs with a Record 9.5% External Quantum Efficiency

open access: yesAdvanced Science
High‐efficiency non‐doped deep‐blue organic light‐emitting diodes (OLEDs) meeting the standard of BT.2020 color gamut is desired but rarely reported.
Bingzhu Ma   +9 more
doaj   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

Modeling of Washing Effectiveness in a High-Pressure Washing Device Obtained for Crushed-Stone and Gravel Aggregates

open access: yesResources, 2020
This article concerns research on washing effectiveness of a high-pressure washing device. Three types of investigations were carried out: Laboratory tests on washing of crushed-stone and gravel aggregate, as well as pilot-scale tests on crushed-stone ...
Daniel Saramak   +7 more
doaj   +1 more source

Characterizing Surface Properties of Aggregates Used in Hot Mix Asphalt [PDF]

open access: yes, 2006
Physical and chemical properties of aggregates at the micro scale strongly impact the adhesive bond (strength and durability) between bitumen and aggregate.
Bhasin, Amit, Little, Dallas N.
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

Risk Aggregation [PDF]

open access: yes, 2010
Quantitative Risk Management (QRM) often starts with a vector of oneperiodprofit-and-loss random variables X=(X1,...,Xd)′ defined on some probability space (Ω,I,P). Risk Aggregation concerns the study of the aggregate financial position ψ(X), for some measurable function ψ:Rd→R.
P. Embrechts, G. Puccetti
openaire   +2 more sources

Efficient Chiral Ultraviolet and Deep‐Blue Materials for High‐Performance Circularly Polarized OLEDs

open access: yesAggregate
High‐performance circularly polarized organic light‐emitting diodes (CP‐OLEDs) with ultraviolet and deep‐blue circularly polarized electroluminescence (CP‐EL) are important for 3D displays, but designing short‐wavelength circularly polarized luminescence
Letian Xu   +8 more
doaj   +1 more source

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