Results 31 to 40 of about 370,697 (266)

Avrami Kinetic-Based Constitutive Relationship for Armco-Type Pure Iron in Hot Deformation

open access: yesMetals, 2019
The work presents a full mathematical description of the stress-strain compression curves in a wide range of strain rates and deformation temperatures for Armco-type pure iron.
Yan Zhang   +5 more
doaj   +1 more source

Microstructural evolution during high-temperature tensile creep at 1,500°C of a MoSiBTiC alloy

open access: yesHigh Temperature Materials and Processes, 2020
Microstructural evolution in the TiC-reinforced Mo–Si–B-based alloy during tensile creep deformation at 1,500°C and 137 MPa was investigated via scanning electron microscope-backscattered electron diffraction (
Uemura Sojiro   +3 more
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior   +11 more
wiley   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

Dynamic Analysis of Active Heave Compensation System for Marine Winch under the Impact of Irregular Waves

open access: yesJournal of Marine Science and Engineering, 2023
The six-degree-of-freedom (6 DOF) motion of the mother ship, especially the heave motion, brings difficulties to offshore operations and even causes safety accidents.
Tiancai Xie   +4 more
doaj   +1 more source

Disturbance–recovery dynamics inform seafloor management for recovery

open access: yesFrontiers in Ecology and the Environment, 2022
Over most of the world’s estuaries, coasts, and continental shelves, key indicators of seafloor biodiversity, anthropogenic stress, and ecological sustainability emphasize the need to shift habitat management and conservation from prevention of degradation to actions focused on ecological recovery.
Judi Hewitt   +2 more
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Effect of Dynamic Imbibition on the Development of Ultralow Permeability Reservoir

open access: yesGeofluids, 2021
To explore the methodology for improving ultralow permeability reservoir recovery, cores of ultralow permeability reservoirs in China’s Ordos Basin were selected to study the dynamic imbibition micromechanism of crude oil in nanopore throat through core ...
Yafei Hu   +5 more
doaj   +1 more source

Recovery of dynamic interference

open access: yes, 2016
We develop general quantitative criteria for dynamic interference, a manifestation of double-slit interference in time which should be realizable with brilliant state-of-the-art high-frequency laser sources. Our analysis reveals that the observation of dynamic interference hinges upon maximizing the difference between the dynamic polarization of the ...
Baghery, Mehrdad   +2 more
openaire   +2 more sources

Employment Dynamics During Economic Recoveries [PDF]

open access: yesEconomic Synopses, 2012
Employment turnover was significantly lower following the Great Recession than following the previous two recessions.
Juan M. Sánchez, Constanza S. Liborio
openaire   +2 more sources

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