Results 51 to 60 of about 530,812 (265)
Lightweight Distributed Provenance Model for Complex Real–world Environments
Scientific Data, 2022 Provenance is information describing the lineage of an object, such as a dataset or biological material. Since these objects can be passed between organizations, each organization can document only parts of the objects life cycle.
Rudolf Wittner +7 more
doaj +1 more source
Asymmetry of the Ferroelectric Phase Transition in BaTiO3
Advanced Materials, EarlyView.Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz +14 more
wiley +1 more source
The Best Time of their Lives: Researching the History of Prahran Technical School
Provenance, 2006 The history of Prahran Technical School is a remarkable story. Created by the Prahran Mechanics’ Institute, the ‘Tech’ opened in High Street in 1915. With both junior and senior sections, a boys’ school and later a girls’ school, it survived for fifty ...
Judith Buckrich
doaj
South-East European Forestry, 2021 Provenance tests of forest tree species are important experiments in silviculture and tree breeding. Their results provide information about provenances' growth, adaptability, and other features. The research aimed to determine the dynamics of growth and
Mirzeta Memišević Hodžić +1 more
doaj +1 more source
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
‘A Secure Safeguard of the Children’s Morals': Catholic Child Welfare in Nineteenth-Century Victoria
Provenance, 2005 Catholic orphanages developed as a separate strand of child welfare from Protestant and Government-provided institutions in nineteenth-century Victoria.
Jill Barnard
doaj
CF-PROV: A Content-Rich and Fine-Grained Scientific Workflow Provenance Model
IEEE Access, 2019 Due to the complexity of scientific experiments, existing methods for capturing the provenance information from the scientific workflows (SWFs) face high programming overhead and code errors.
Qi Sun, Yue Liu, Wenjie Tian, Yike Guo
doaj +1 more source
Advanced Materials, EarlyView.ABSTRACT Dynamic surface reconstruction critically governs the performance and durability of oxide‐based electrocatalysts for the oxygen evolution reaction (OER), yet controlling this process under operating conditions remains challenging. Here, we demonstrate that lattice strain regulates the extent of surface reconstruction in perovskite oxides by ...
Yong Beom Kim +5 more
wiley +1 more source
A Big Data Provenance Model for Data Security Supervision Based on PROV-DM Model
IEEE Access, 2020 Nowadays, big data has become a hot research topic. It gives fresh impetus to the economic and social development. However, the huge value of big data also makes it the focus of attacks. Big data security incidents occur frequently in recent years.
Yuanzhao Gao, Xingyuan Chen, Xuehui Du
doaj +1 more source
Grip and Grasp: Lizard Claw Inspired Robotic Manipulators
Advanced Robotics Research, EarlyView.Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee +4 more
wiley +1 more source