Results 31 to 40 of about 1,395,295 (247)

Nanostructural Sc-based hierarchy to improve the creep resistance of Al–Cu alloys

open access: yesMaterials & Design, 2020
Al-2.5 wt% Cu alloys with different Sc additions (0, 0.1, 0.3, 0.5 wt%) are studied in comparison to reveal the Sc microalloying effect on precipitation, room temperature mechanical properties, and creep resistance.
Chong Yang   +8 more
doaj   +1 more source

Strong yet flexible ceramic aerogel

open access: yesNature Communications, 2023
Ceramic aerogels are highly efficient, lightweight, and chemically stable thermal insulation materials but their application is hindered by their brittleness and low strength.
Lei Su   +11 more
doaj   +1 more source

Small denominators, frequency operators, and Lie transforms for nearly integrable quantum spin systems [PDF]

open access: yes, 1996
Based on the previously proposed notions of action operators and of quantum integrability, frequency operators are introduced in a fully quantum-mechanical setting.
A. J. Lichtenberg   +29 more
core   +2 more sources

Mechanical properties of the magnetocaloric intermetallic LaFe11.2Si1.8 alloy at different length scales

open access: yes, 2019
In this work the global and local mechanical properties of the magnetocaloric intermetallic LaFe11.2Si1.8 alloy are investigated by a combination of different testing and characterization techniques in order to shed light on the partly contradictory data
Eckert, Jurgen   +6 more
core   +1 more source

RATE DEPENDENCY, BEHAVIORAL MECHANISMS, AND BEHAVIORAL PHARMACOLOGY [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 1984
Behavioral pharmacology has become increasingly independent of the experimental analysis of behavior. At its beginning, behavioral pharmacology was closely related to the experimental analysis of behavior, with developments in each field aiding the other.
openaire   +2 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

Preparation of SiC coated graphite composite powders by nitriding combustion synthesis

open access: yesJournal of Advanced Ceramics, 2023
Ceramic-coated graphite powders are considered as effective raw materials to fabricate three-dimensional continuous ceramic skeleton-reinforced graphite matrix composites which can overcome their inherent poor densification and improve their mechanical ...
Biao Zhang   +6 more
doaj   +1 more source

Domain Patterns, Texture and Macroscopic Electro-mechanical Behavior of Ferroelectrics [PDF]

open access: yes, 2001
This paper examines the domain patterns and its relation to the macroscopic electromechanical behavior of ferroelectric solids using a theory based on homogenization and energy minimization.
Bhattacharya, Kaushik, Li, Jiang Yu
core   +1 more source

Efficacy and Tolerability of Topotecan/Cyclophosphamide/Dinutuximab in Relapsed and Refractory High‐Risk Neuroblastoma: A Multi‐Institutional Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Chemoimmunotherapy with irinotecan, temozolomide, and dinutuximab (I/T/DIN) has emerged as first‐line therapy for relapsed/refractory (r/r) high‐risk neuroblastoma (HRNB) in North America. Topotecan and cyclophosphamide (T/C) are often used in combination with dinutuximab in the setting of lack of response, progression, or incomplete ...
Benjamin J. Lerman   +17 more
wiley   +1 more source

Determining Multi‐Component Phase Diagrams with Desired Characteristics Using Active Learning

open access: yesAdvanced Science, 2021
Herein, we demonstrate how to predict and experimentally validate phase diagrams for multi‐component systems from a high‐dimensional virtual space of all possible phase diagrams involving several elements based on small existing experimental data.
Yuan Tian   +7 more
doaj   +1 more source

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