Results 81 to 90 of about 3,729,257 (199)

Influence of stress level on uniaxial ratcheting effect and ratcheting strain rate in austenitic stainless steel Z2CND18.12N

open access: yes, 2018
Uniaxial ratcheting behavior of Z2CND18.12N austenitic stainless steel used nuclear power plant piping material was studied. The results indicated that ratcheting strain increased with increasing of stress amplitude under the same mean stress and ...
Chen, Haofeng, Chen, Xiaohui, Chen, Xu
core   +3 more sources

Budget ratcheting in museums

open access: yes, 2023
Purpose – This study focuses on ratcheting and budget behavior in nonprofit museums. Specifically, the authorsexamine how performance compared with the budget affects future revenue budgets, and how this differs from the extant literature focused on for ...
Bukh, Per Nikolaj; id_orcid   +1 more
core   +1 more source

Climate Delegates' Views on the Dynamic Incentive Mechanism Under the Paris Agreement

open access: yesGlobal Policy, EarlyView.
ABSTRACT The Paris Agreement establishes a bottom‐up global action plan with the aim of limiting global warming to well below 2°C above preindustrial levels, where countries should pledge Nationally Determined Contributions (NDCs) of the highest possible ambition. The design of the agreement gives national authorities the freedom to decide on their own
Donia Mahabadi, Artem Korzhenevych
wiley   +1 more source

When Accounting Qualities Collide: Accruals Quality, Comparability and Information Risk in SEO Underpricing

open access: yesAccounting &Finance, EarlyView.
ABSTRACT We examine how accounting quality attributes jointly mitigate underpricing associated with two dimensions of information risk in seasoned equity offerings (SEOs). In information environments with relatively more potent information asymmetry, the evidence suggests that accruals quality and accounting comparability act as substitutes; i.e ...
Adam Bordeman   +3 more
wiley   +1 more source

Budding speciation, mitochondrial capture and introgression between surface and cave lineages in the Asellus aquaticus species complex

open access: yesCladistics, EarlyView.
Abstract Replicated pairs of ancestral and evolutionarily derived populations provide opportunities to test hypotheses about the deterministic laws of evolution. The Asellus aquaticus species complex is an invertebrate model system with several independent surface‐to‐cave transitions and a complicated and unresolved evolutionary history.
Peter Trontelj   +3 more
wiley   +1 more source

Uniaxial and biaxial ratcheting behavior of pressurized aisi 316l pipe under cyclic loading: experiment and simulation

open access: yes, 2020
Ratcheting defined as the progressive accumulation of plastic strain occurring during cyclic loading in the presence of the mean stress is one of the most prevalent failure modes in engineering structures.
Gohari, S.   +6 more
core   +1 more source

Deregulation, government failure, and tragedy: The Report of Phase 2 of the Grenfell Tower Inquiry

open access: yesEconomic Affairs, EarlyView.
Abstract The Inquiry into the fire at Grenfell Tower, London, in 2017 has exposed the failures that led to the tragedy in a commendably exhaustive manner. But the explanation of those failures is seriously inadequate. First, they are attributed to deregulation, when the Inquiry itself details the ways in which the cladding of the building was subject ...
David Campbell
wiley   +1 more source

Effects of extrusion ratio on the ratcheting behavior of extruded AZ31B magnesium alloy under asymmetrical uniaxial cyclic loading

open access: yes, 2011
Magnesium alloys are increasingly used in the automotive and aerospace industries for weight reduction and fuel savings. The ratcheting behavior of these alloys is therefore an important consideration. The objective of this investigation was to study the
Castagne, Sylvie   +7 more
core   +1 more source

Local Ratcheting Phenomena in the Cyclic Behavior of Polycrystalline Tantalum [PDF]

open access: yes, 2019
International audienceA direct numerical simulation of the cyclic response of a 250 grain polycrys-talline aggregate over more than 1000 cycles is presented, which belongs to the few available simulations including a significant number of cycles.
Mazière, Matthieu   +5 more
core   +1 more source

Performance Measurement Systems and Academic Managers’ Gaming Behavior

open access: yesFinancial Accountability &Management, EarlyView.
ABSTRACT This study examines how academic managers operating under managerialist control translate performance measurement systems (PMSs) into local gaming practices within business schools. These systems, implemented under neoliberal and managerialist reforms, shape institutional governance by prioritizing research outputs, student satisfaction, and ...
Shahenda Shehata, Lee D. Parker
wiley   +1 more source

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